OP 2009 USSR Ord
Transcript of OP 2009 USSR Ord
.
NAVY OP2009ARMY TM 9-1985-7AIRFORCETO11A-1-35
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USSR
BOMBSANDFUZES
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12OCTOBER1954
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DEPARTMENT OF THE NAVYBUREAU OF ORDNANCE
WASHINGTON 25, D, C.
12 October 1954
1
ORDNANCE PAMPHLET 2009
USSR BOMBS AND FUZES
1. Ordnance Pamphlet 2009 provides descriptive information for the identification
of Soviet Bombs and Fuzes representative of those used by the Soviet Air Force
during the 1939 to 1945 war,
2. This publication is primarily for the use of qualified Explosive Ordnance Dis-
posal personnel, and by commands and personnel having duties in connection withthese operations,
3. Additional material describing later types of Soviet bombs and fuzes, andrecommended rendering safe procedures for all known Soviet bombs and fuzeswill be issued in the form of EOD Bulletins as the information becomes available,
4. This publication does not supersede any existing publication.
5. This publication is CONFIDENTIAL and shall be safeguarded in accordance
with the security provisions of U. S. Navy Regulations and the provisions of
applicable Federal Statutes and Executive Orders summarized in the Department
of Defense Industrial Security Manual for Safeguarding Classified Information.As stated in Article 0906.2 of OPNAVINST 551O.1A, dated 2 October 1954, it is
forbidden to make extracts from or to copy this classified document without
authorization.
M, F. SCHOEFFEL
Rear Admiral, U, S. Navy
Chief, Bweau of Ord~aace
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REG~ED UNCMSSIFIEDBY AUTHORITY OF CIR. 310-51DATm 17 SEPTEMBER 1973
BYORDEROFTHE SECRETARIESOF THEARMY,THE NAVY,ANDTHEAIR FORCE:
OFFICIAL: C1.7iefof Stafl
JOHN A, KLEIN,
Major Gewera), Ur.zitedStates Army,
The Adjutamt Geueral
OFFICIAL:
3=i. F. SCHOEFFEL,
Cbiej, Bureauof OYd*ance,
Departme@ of the Navy
H.Co BRUTON,
Rear Admiral, Uzzited States Navy,
Dep@ty Chief oj Naval Operations(AdwzbzWratior~)
N. F. TWINING,
Chief of Staf,l,
OFFICIAL: United States Air Force
E. E. TORO,
Colo%el, U@ed States Air Force,Air Adjuta~t Getzeral
REGWED UNCLASSIFIEDBY AUTHORITY OF CIR. 310-51DATED 17 SEPTEMBER 1973
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REGRADEDUNCLASSIFIEDBY AUTHORITY OF CIR. 310-51DATED 17 SEPTEMBER 1973
CONTENTS
INTRODUCTION .
SOVIET BOMB FUZES
1
2
3
4
7
9
11
13
15
17
19
21
23
25
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FUZE PARTS REFERENCE LIST . . .
COMPARATIVE ALPHABETS (RUSSIAN AND
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FUZES:NOSE FUZE
NOSE FUZE
NOSE FUZE
NOSE FUZE
NOSE FUZE
NOSE FUZE
NOSE FUZE
NOSE AND
NOSE AND
AM-A, AM-A b/v .AM-B, AM-B b/V
AGM-1 . . . .
AGM-3 . , . .
AV-4 . , . .
AGP. . , . .
(TIME) AGDT-A, AGDT-B
(TIME) TM-4A, TM-4B .
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TAIL
TAIL
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FUZE AV-1 ..
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TAIL FUZE ADP
SOVIET BOMB TYPES
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. 26-27
. 28-29
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. . 33
BOMB LOADING
COLOR CODE
BOMB MARKINGS
SIZE OF CRATER
AIR NAVIGATION
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MARKER - ANAB-1
REGRADEDUNCLASSIFIEDBY AUTHORITY OF CIR. 31O-5IDATED 17 SEPTEMBER 1973
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OP 2009 TM 9-1985-7 TO 11 A-l-35
ARMOR
ARMOR
CONTENTS
PENETRATION CHARTS . . . .
PIERCING - BRAB-220 . . . . .
BRAB-500 . . . . .
BRAB-1OOO . . , .
BRAB-200 DS . . . . .
(continued)
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BETAB-150 DS (CONCRETE-PIERCING)
PTAB-1.5 (ANTI-TANK) .
CHEMICAL – KhAB-25 . . . . . .
KhAB-200 . . . . .
KhAB-500 . . . . .
KhAB-25 YaD (TOXIC SMOKE)
CLUSTER CONTAINER - RRAB-1, -2, -3
FRAGMENTATION - FAB-5QM (M2-M8)
FRAGMENTATION - AO . . .
AO-2.5 . .
AO-10 . .eAO-20M3 . .
AO-1OO . .
FRAGMENTATION - GAS – AOKh-8 .
AOKh-1 O
AOKh-15
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35
37
39
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43
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53
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73
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USSR BOMBS AND FllZES
CONTENTS (continued)
PURPOSE- FAB-50
FAB-50
FAB-70
(WELDED) .
FAB-100
FAB-1OO
FAB-250
FAB-250
FAB-500
. . .
(WELDED)
(FORGED)
(WELDED)
(FORGED)
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w INCENDIARY – ZAB-1 E . . .
ZAB-2,5 . .
ZAB-1OTG . .
ZAB-50TS , .
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ZAE-50TG (TYPE A) .
ZAB-50TG (TYPE B) .
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ZAB-50T SHCH (CLUSTER)
ZAB-1 OOT SHCH (CLUSTER)
ZAB-500T SHCH (CLUSTER)
FAB-1OO ZE (SPECIAL) .
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PARACHUTE FLARE- SAB-3M, SAB-15, SAB-25 .
PHOTOFLASH – FOTAB . . . , . . .
MISCELLANEOUS – AB . . . . . . .
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75
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105
107
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115
117
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LJSSR BOMBS AND FUZES
FIGURE
25 –
26 –
27 –
28 –
29 -
30 –
31 –
32 –
33 –
34 -
35 –
36 –
37 -
38 –
39 –
40 –
b ,.I
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42 -
43 -
44 –
45 –
46 -
47 –
48 -
ILLUSTRATIONS
AO -100 FRAGMENTATION BOMB . . .
AOKh =1O FRAGMENTATION-GAS BOMB . .
AOKh -15 FRAGMENTATION-GAS BOMB . .
FAB-50 (WELDED) GENERAL PURPOSE BOMB ,
FAB-100 (WELDED) GENERAL PURPOSE BOMB
FAB-1OO (FORGED) GENERAL PURPOSE BOMB
FAB-250 (WELDED) GENERAL PURPOSE BOMB
FAB-250 (FORGED) GENERAL PURPOSE BOMB
FAB-500 (WELDED) GENERAL PURPOSE BOMB
FAB-1000 (WELDED) GENERAL
ZAB-1 E INCENDIARY BOMB .
ZAB-2,5 INCENDIARY BOMB
ZAB -1OTG INCENDIARY BOMB
ZAB-50TS INCENDIARY BOMB
ZAB-50TG TYPE A INCENDIARY
PURPOSE BOMB
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... .
BOMB . ,
ZAB-50TG TYPE B INCENDIARY BOMB . .
ZAB-1OOT SHCH INCENDIARY CLUSTER BOMB
ZAB-500T SHCH INCENDIARY CLUSTER BOMB
FAB-100 ZE SPECIAL INCENDIARY BOMB
SAB-3M PARACHUTE FLARE BOMB .
SAB-15 PARACHUTE FLARE BOMB .
SAB-25 PARACHUTE FLARE BOMB .
FOTAB PHOTOFLASH BOMB . . .
AB PROPAGANDA LEAFLET BOMB .
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PAGE
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ix
-’””’‘&i
R13GW~ l?NC”WBSIFI~BY AUTIfORIT~YOF CIR. 310-51DATED 17 SEPTEMBER 1973
BOMBS and FUZES
INTRODUCTION
The bombs and fuzes described herein are
,“(<&’ representative of those employed by the Soviet
Air Force during the war period of 1939 to
1945. While knowledge of Soviet bombs is
limited, general appearances indicate that they
were the least developed of their armament
equipment. Up to the end of 1942, the Soviet
bombs were pre-war stock which had been
designed and manufactured with little thought
for ballistic qualities. Workmanship was essen-
tially crude, due to their dependence on
uunskilled labor and a chronic shortage ofsupervisory personnel. With these conditions
existing, little effort was ever expended on
improving designs that had proved satisfactory.
When new types of bombs were required, they
were hastily improvised, frequently, and primi-tive in design,
REGRADEDUNCLASSIFIEDBY AUTHORITY OF CIR . 310-51DATED 1’7 SEPTEMBER 1973
u
However, by the end of 1943, definiteimprovements had become evident to the pointwhere technicians of the German Air Ministryexpressed the opinion that Soviet production ofdrawn tubes for bombs was equal to, or betterthan, American and German equivalents. Whilethere must have been some parallel improve-ment in bomb fuzes during this period, itapparently did not keep pace with the develop-ment of bomb case manufacturing technology.
Since very few Soviet bombs and fuzes areavailable for examination, the material for thispublication has been drawn primarily fromdocumentary evidence, which is often inconsist-ent. Consequently, discrepancies exist, and willbe corrected upon receipt of supplementalinformation, Whenever the actual specimenhas been available to this activity for examina.tion, it is so noted.
1
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SOVIET BOMB FUZES.~.
There is little or no information availableon Soviet fuze development since 1943. Whilesuch Soviet fuzes as are known are primarily ofthe mechanical type, it is also known that theSoviets have employed the German electricalfuzes in captured German bombs, with theGerman electrical system in the plane for charg-ing the fuzes before the bombs are dropped. Inother instances, German bombs were modifiedto receive the Soviet mechanical fuzes.
The Soviets are known to have an electricalfuze about which no details are known, and theuse of American type VT fuzes seems quitepossible.
The Soviet bomb fuzes, known to date, areeither nose or tail types, with right handthreads screwing into fuze pockets in the bomb.The booster and detonator are integral with thefuze. Most of the fuzes are equipped with arm-ing vanes, and at least one other safety feature.So far, no fuzes containing anti-disturbance orextra long delay features have been reported.
Soviet fuzes may be designea to initiate ahigh order detonation, or merely to ignite aburster charge. In addition to the other mark-ings as described below, those fuzes equippedwith high explosive detonators are marked witha violet ring on the fuze body, or violet arming
vanes, The fuzes are secured in the bomb bodyby means of a thin metal washer, with tabs thatare bent into appropriate slots in the fuze andthe bomb body. When bomb fuzes are used inrockets, the fuzes are secured by means of agrub screw.
,An unusual feature of Soviet bomb fuzingpractice, is the ability to use the same fuze aseither a nose or tail fuze in at least two cases.The fuze is manufactured as a nose fuze, butmay be converted for tail use, in the field, byhand-bending the arming vanes to agree withan indicator line marked in the fuze body.
For identification, the fuzes are normallystenciled or stamped with a series of letters andnumbers, which indicate the designation, dateof manufacture, and factory number. Thedesignation also indicates whether the fuze isto be used for detonation or ignition. In addi-tion to the violet markings, fuzes for detona-tion purposes will have the letters A, a, or sk/dappended to the designation. Example; AM-A;TM-4a; AGM-lsk/d.
Fuzes for ignition purposes are designatedby appending B, b, or b/v to the marking.Example: AM-B; TM-4b; AGM-lb/v.
The fuze designation is also stenciled on thebomb body.
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The followinghers and names of
No.
1
23456789
1011121314151617181920212223242526
!1
FUZE PARTS REFERENCE LIST
parts list refers to the bomb fuze drawings appearing in this section. The num-the various parts are as follows:
Part Name
Arming vaneArming vane lock nutArming vane cupArming vane cup springArming pinArming vane shaftSafety pinSafety blockLocking ballStriker springStrikerFiring pinGas ventFlash channelPowder train delay channelPowder train delayPrimer carrierFelt washerLimit pinSealing screwUpper setting ringLower setting ringAsbestos sealing gasketCardboard washerAnti-creep springParchment sealing gasket
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No,
272829303132333435363738394041424344454647484950515253
Part Name
PrimerDetonatorRelay chargeBoosterPrimer initiator capsuleFuze bodyFuze body baseDelay setting screwAir cylinderMembrane firing pin retainerDetent pinTiming pointerTiming discMain springReduction gearLeverPivotRelay charmelPlungerPistonClosing plateConical rodSet screwNose capClamping ring “Ignition chargeImpact disc
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OP 2009 TM 9-1985-7 TO 11A-l-35
COMPARATIVE ALPHABETS
English
A
B
v
G
D
E
ZH
z
i
Y
K
L
M
N
o
P
4
Russian
Aa
66
68
rr
AA
Ee
XIII
38
HH
Rii
1111
Jln
mm
HM
00
Iln
English Russian
R PP
s cc
T TT
u YY
F 0$
KH xx
1S Uu
CH Yq
SH Ulul
SHCH Uu
Y (as in will) b 1 k I
Y (as in yes) b b
E (as in Emma) ~ 3
Yu Iolo
YA Iln
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-USSR BOMBS ANB FUZES
PI
This space is reserved for additional material as it becomes available.
5
OP 2009 TM 9-1985-7 TO 11A-1-35
*-..— .---
l––––––– 286 ––-l
FIGURE l—AM-A NOSE FUZE.
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m: ..,6
LJSSR BOMBS AND WZES.- ..—.
LmmJ
AM-A, AM-A b/V, AM-B, and AM-B b/V
AM–A, AM-A 6/B, AM-6, and AM–6 6/B
NOSE Km
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MAX. DIA. (in.)
. VANE DIA. (in.)
OVERALL LENGTH
FUNCTIONING
ARMING
(in.)
BOMBS IN WHICH USED
uNlh DESCRIPTION
OPERATION
1.22
2.86
2.50
Instantaneous Impact
Arming Vanes
Incendiary and Signal Bombs; also RS-82,RS-132 Rockets. The b/v modificationsused in small bombs in clusters.
andare
The AM-A and AM-B fuzes consist e~sentiallyof arming vanes attached to a vane cup, analuminum foil disc that covers the open endof the fuze to prevent firing by air pressurewhen armed, a long firing pin riveted to a thinmetal or plastic disc, and the firing train. Theupper shoulder of the plastic striker guide sup-ports the disc, while the lower end steiidies thefiring pin. The AM-A has a detonator whilethe AM-B carries a small primer. The AM-Ab/v and the AM-B b/v differ in that they havea removable shipping cover in place of vanesand vane cap.
Upon release, the arming vanes ( 1 ) rotate,threading the vane cup ( 3 ) up and off the fuzebody to arm the fuze. On impact the targetmaterial enters the open end of the tube ruptur-ing the membrane firing pin retainer (36 ) andforcing the firing pin (12 ) into the detonatoror primer. Crushing of the fuze body willproduce the same effect.
REMARKS — As the b/v modifications of this fuze have no vane cap, they are armed by removalof the shipping cover, when loaded into the cluster container in which they are dropped. Theirfunction on impact is the same.
u Information is basedin Korea,
on a recovered AM-A fuze. Specimens of the AM-A have been recovered
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OP 2009 TM 9-1985-7 TO 11A-l-35
FIGURE 2—AGM-1 NOSE FUZE.
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USSR BOMBS AND FUZES
L?
‘w
MAX. DIA. (in.)
VANE DIA. (in.)
OVERALL LENGTH (in.)
FUNCTIONING
ARMING
BOMBS IN WHICH USED
DESCRIPTION
OPERATION
AGM-1 NOSE FUZEArM–1
1.25
2.86
3.02
Instantaneous Impact
Arming Vane
AO, AOKh, and KhAB
The fuze is constructed mainly of brass andaluminum. The fuze is assembled into threemajor groups: the arming vane and cup assem-bly, the main body, and the detonator assembly.The safety devices of the fuze are as follows:an arming vane cup, a safety spring, a leadsafety pin, and four safety blocks,
Upon release, the arming pin (5) is pulled out,allowing the arming vane ( 1), arming vaneshaft (6), and the arming vane cup ( 3 ) torotate and fall away exposing the impact disc
(53 ). When the arming vane cup is removed,the safety blocks (8) also fall away, freeing thestriker (11 ) which is kept from the detonatorby khe safety spring (10) and the lead shearpin (7), Upon impact, the striker shears thelead safety pin (7), and compresses the strikerspring (10 ) allowing the firing pin (12) tostrike the primer (27 ). The primer (27) sets-off the detonator (28 ).
REMARKS— The above information has been verified by comparing with an old fuze markedN4 dated 1938, which seems to correspond to the AGM-1,
b“,, I
9
OP 2009 TM 9-1985-7 TO 11 A-l-35-
10
FIGURE 3—AGM-3 NOSE FUZE.
,
USSR BOMBS AND FUZES——
b ‘i
AGM-3 NOSE FUZEA rM–3
MAX. DIA. (in.)
VANE DIA. (in,)
. OVERALL LENGTH
FUNCTIONING
ARMING
1.25
2.86
(in.) 3.02
Instantaneous Impact
Arming Vanes
BOMBS IN WHICH USED ZAB, KRAB bombs
u
DESCRIPTION The fuze consists mainly of brass and aluminum.The ‘fuze is assembled into three major groups:the arming vane and cup asembly, the main
body, and the detonator assembly. The safetydevices of the fuze are as follows: qn, arming
OPERATION
vane cup, a safety spring, a lead safety pin,and four safety blocks.
Upon release, the arming pin ( 5 ) is pulled out,allowing the arming vane (1), arming vaneshaft (6), and arming vane cup ( 3 ) to unscrewand fall away exposing the impact disc (53 ).When the arming vane cup is removed, thesafety blocks (8) also fall away, freeing thestriker (11 ) which is kept from the detonatorby the safety spring ( 10) and the lead safetypin (7). Upon impact, the striker shears thelead safety pin (7), and compresses the strikerspring (10 ) allowing the firing pin (12) tostrike the primer (27 ) which initiates the igni-tion charge (52 ).
REMARKS— The above information has been verified by comparing with an old fuze markedfl N143 dated 1932, which appears to correspond to the AGM-3.
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OP 2009 TM 9-1985-7 TO 11A-l-35
-“
FIGURE &AV-4 NOSE FUZE.
12
----T
L$,
USSR BOMBS AND FUZES
MAX. DIA. (in,)4
VANE DIA. (in.)
* OVERALL LENGTH
FUNCTIONING
ARMING
(in.)
BOMBS IN WHICH USED
DESCRIPTION
uOPERATION
AV-4 NOSE FUZEA B–4
1.65
2.86
3.72
Instantaneous impact and 7.0 sec. delay
Arming Vanes
AO and KhAB
The fuze consists of four’ main groups: armingmechanism, striker assembly, detonator-booster,and/or, delay mechanism, and fuze body assem-bly. The fuze functions by the action of heatgenerated by compressing a volume of air onimpact. This fuze does not have a firing pin.
Upon release, the arming vane ( 1 ) rotates andunscrews the arming vane cup (3), allowingthe safety blocks (8) to fall away. The fuze isnow armed, Upon impact, the striker (11 ) isdriven into the air cylinder (35 ) thereby com-pressing the air entrapped in the cylinder, Theresultant heat of compression ignites the primer(27 ). The ignition of the primer then has twopossible paths to follow, depending on the posi-tion of the delay setting screw (34). If set forinstantaneous, the ignition flame passes directlythrough the flash channel (14 ) to the deto-nator (28 ). If set for delay, the ignition flamepasses through three small holes to the powdertrain delay (16 ). After seven seconds, thedetonator is detonated which in turn detonatesthe booster (30 ).
REMARKS — The dimensions were estimated by correlating information in different reports. Thefuze is set for instantaneous or 7,0 second delay by adjusting a screw in the side of the fuze body.
b ,1
13
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OP 2009 TM 9-1985-7 TO 11 A-1-35
FIGURE 5—AGP NOSE
14
LJZE,
I
USSR BOMBS AND FUZES
AGP NOSE FUZEArn .
MAX. DIA. (in.).
VANE DIA. (in.)
, OVERALL LENGTH
FUNCTIONING
ARMING
(in.)
BOMBS IN WHICH USED
DESCRIPTION
tu;,
OPERATION
2.32
2.32
7.20
.01-.05, .05-.15, 22, and 35 second powder traindelay, impact firing.
Arming Vanes
FAB
The AGP is a vane armed, powder train delay,impact fired, nose fuze.
if
The safety pin (7) is removed when the bombis loaded into the. aircraft, The vanes aresecured from rotating by a fork shaped armingpin which is inserted between the fins of thearming vane ( 1). The striker (11 ) extendsbeyond the nose of this fuze and is Threadedexternally to receive the arming vane assembly.Upon release of the bomb, the arming vane isfree to rotate and falls away. The arming pin
(5), which is under spring tension, is thenforced out, The locking balls (9), which holdthe striker and primer carrier ( 17) in place,fall inward releasing the striker, Upon impact,the striker is driven inward and at the sametime, the inertia-driven primer is forced out-ward whereupon the firing pin (12 ) strikesthe primer (27 ). The ignition flame from theprimer ignites the powder train delay in theupper setting ring ( 21 ) and the lower settingring (22 ) in turn. After the preset time haselapsed, the initiating flame passes on to thedetonator (28 ) and the booster (30).
REMARKS— The dimensions were estimated by correlating information in various reports, The
u manner of setting is by adjusting the setting ring to the desired increment on the time scale.
15
OP 2009 TM 9-1985-7 TO 11 A-l-35
FIGURE 6-AGDT-A NOSE TIME FUZE.
16
USSR BOMBS AND FUZES
AGDT-A and AGDT-B NOSE TIME FUZESAr~T–A and Ar~T - –6
MAX. DIA. (in.)
VANE DIA. (in.)
OVERALL LENGTH
FUNCTIONING
ARMING
(in.)
BOMBS IN WHICH USED
OPERATION
2,62
2,86
3.47
Aerial burst, adjustable time delay fuze
Arming Vanes
AGDT-A: AO, FOTAB, RS-82, and RS-132AGDT-B: SAB, and KhAB
The AGDT-A is an aerial burst nose fuze witha powder train delay. The fuze starts to functionimmediately upon removal of the arming vaneand cup assembly. The AGDT-B is the same asthe AGDT-A except that the detonator is re-placed by an ignition charge required to initiateflare and gas bombs.
The striker (11 ) is held in position under springaction (10 ) by two locking balls (9). Thelocking balls are held in place by the armingvane cup (3). Upon release, the arming vane(1), arming vane shaft (6), and the armingvane cup ( 3 ) are rotated and fall away due toaction of the arming vane cup spring (4). Thisallows the locking balls to fall out freeing thestriker (11 ), which then, being under springaction, flies inward, striking the primer initiatorcapsule (31 ). The ignition flame from theprimer travels through the flash channel ( 14)to the powder train delay (16) in the uppersetting ring (21 ), and then to the powder train(16 ) in the lower setting ring (22). Afterburning for the pre-set time, the flame passesthrough the relay channel (44 ) to either thedetonator (28 ) and booster (30), or to theignition charge in case of the AGDT-B.
REMARKS— The dimensions were estimated by correlating information in various reports.
17
OP 2009 TM 9-1985-7 TO 11A-l-35
FIGURE 7—TM-4A TIME FUZE.
.
. .
.,.
.
e.—.--_-
4!9-.
.
18
,,,.
U
.
,
USSR BOMBS AND FUZES
I
MAX. DIA. (in.)
OVERALL LENGTH
FUNCTIONING
ARMING
BOMBS IN WHICH
DESCRIPTION
(
2.62
~in.)
USED
3,84
Clockwork, adjustable time delay
Clockwork, initiated upon release
TM-4A: AO, ChAB, and FOTABTM-4B: SAB, and KRAB
This is a dome-shaped, clockwork fuze, with anexternal time setting ring. The late tnodek ofthe fuze have a button-like protrusion on thetop of the fuze. An arming pin is inserted justbeneath the button. A fork shaped safety pinpierces the fuze body just above the time settingring, and is removed when the fuze is installedin the bomb. An arming wire is attached to thearming pin when the fuzed bomb is loaded inthe aircraft. The TM-4A is a detona~ing fuzewhile the TM-4B is an ignition type fuze.
OPERATION — After the fuze is installed, the safety pin (7) is removed. The arming shaft (6) isthen held in place by the arming pin ( 5 ) which is fastened to an arming wire. When the bombis released, the arming pin is removed allowing the arming shaft to move outward due to theaction of a spring. This releases the detent pin (37), which also moves outward, The timingpointer (38 ) is now free to move in a clockwise direction. After six seconds, the pointer moves offits fixed rest, and bears on the timing disc (39) under the pressure of the striker spring (10).The pointer continues to move until it becomes positioned over the slot in the timing disc. Thestriker is then driven into the primer (27). Timing is adjusted by varying the position of therelease slot, in the timing disc, in relation to the timing pointer. Instantaneous settings are pre-vented by the fixed rest on which the pointer moves for the first six seconds (two seconds in thecase of the TM-4B fuze ). The pointer is rotated at a fixed rate by a spring driven clockworkconsisting of a main spring (40), reduction gears (41), and an escapement mechanism. Theescapement governs the driving speed by means of lever (42), which swings around a pivot (43)mounted on a spring, and engages one gear on the reduction system at each end of its swing.
19
OP 2009 TM 9-1985-7 TO 11A-l-35
FIGURE 8—APUV NOSE AND TAIL FUZE.
20
.
USSR BOMBS AND FUZES
w
APUV COMBINATION NOSE AND TAIL FUZEAllYB
MAX. DIA. (in.)●
VANE DIA. (in.)
, OVERALL LENGTH (in.)
FUNCTIONING
ARMING
BOMBS IN WHICH USED
DESCRIPTION
u
,, ,,
Li iI
OPERATION
1.33
3.26
7.86
Instantaneous, 0.1, or 0.3 second delay
Arming Vanes
FAB, BRAB (MAB ). Very common
The APUV is a fuze that was extensively usedduring World War IL It may be used as anose or tail fuze. It is direct acting and causesignition by the principle of violent compressionof a column of air. The resultant heat of com-press~on ignites a p+<mer.. The, ,fuze maybe settor delay or non-delay by tId]USthg two setscrews on the side of the fuze body.
Upon release, the arming assembly (1), (3),and (6) rotate and fall away. This frees thesafety blocks ( 8 ) which fall free. The fuze isnow armed. Upon impact, the plunger (45 )is forced inward compressing the air within thecylinder (35 ). The compression of the airraises its temperature to the igniting point ofthe primer (31 ), which ignites. The primerignites the flash charge, which, in turn, activatesthe long or short delay, or flashes through theinstantaneous channel to fire the detonator (28)and booster (30 ).
When used as a tail fuze, the striker weightcauses the fuze to function by inertia.
REMARKS— This fuze is very widely used. Data was obtained from actual examinatiori of arecovered fuze. Specimens have also been recovered in Korea.
VARIATIONS — TWO variations of this fuze have been recovered — the APUVM ( A IIY E M) andthe APUV-1 (A llYB - I). In appearance, construction and principle of operation these variationsare the same as the Apm, except that there are xo conic~l rod? and nO external adj~table *tscrews. As assembled, }he APUVM and APUV- 1 wdl function with, a 0.2 second delay; however,removal of a small setting screw (see inset) In the fuze body base will open a direct flash channeland give instantaneous action. This setting must be made before the fuze is inserted in the bomb.
21
OP 2009 TM 9-1985-7 TO 11A-1-35
FIGURE 9—AV-1 NOSE AND TAIL FUZE.
22
... .
.. .-.
i’.—
L+
43),,,,
%USSR BOMBS AND FUZES
AV-1 COMBINATION NOSE AND TAIL FUZEAB–1
MAX. DIA. (in,)
VANE DIA. (in.)
OVERALL LENGTH
FUNCTIONING
ARMING
(in.)
BOMBS IN WHICH USED
DESCRIPTION
OPERATION
1.75
3.86
8.50
All-ways action type, impact firing with 25-27second delay.
Arming Vanes
FAB
The fuze consists of five main groups: the arm-ing mechanism, striker assembly, powder traindelay, detonator and booster, and body assembly.The fuze contains three safety devices: an arm-ing pin (5), the locking balls (9), and thearming vane shaft (6).
Upon release, the arming pin (5) is removedand the arming vane ( 1 ) and arming vane shaft(6) are free to turn. After approximately 50revolutions. the arming vane and shaft fallaway. The striker (11 ) and primer carrier (17)are fixed to each other by the locking balls (9).When the arming vane shaft is removed, thelocking balls fall inward freeing the strikerfrom the primer carrier. When used as a nosefuze, inertia forces the primer carrier onto thestriker (firing pin ), and when used as a tailfuze, the striker is forced onto the primer byinertia. Side impact will force the rounded endsof the striker and the primer carrier against theconical ends of the inner fuze body, thus car-oming the two elements together and firing theprimer. Initiation of the primer then ignitesthe powder train delay (16 ), which in turnfunctions the detonator (28 ) and booster (30).
REMARKS— This information is based on a recovered fuze. Specimens have been recovered in
Korea.
,,
352861 0 -55-3
23
OP 2009 TM 9-1985-7 TO 11 A-145
FIGURE 1O-ADP TAIL FUZE.
1
.
24
——
——
USSR BOMBS AND FUZES
MAX. DIA. (in.).
VANE DIA. (in,)
● OVERALL LENGTH
FUNCTIONING
AAll
(in.)
ARMING “
BOMBS IN WHICH USED
DESCRIPTION
,11 !,
%$OPERATION
ADP TAIL FUZE
2,25
2.86
8.66
Impact firing with selected delays of .01-.05,.05-,15, 5, 10, 15, 20, and 22 seconds.
Arming Vanes
FAB and BRAB
The ADP is a sensitive tail fuze, vane armed,with an inertia driven striker, and an adjustablepowder train delay.
The safety pin (7) is removed from the fuzewhen the bomb is loaded in the aircraft. Thearming vane ( 1 ) is secured by means of a forkshape arming pin, fastened to the arming wireplaced between the vanes of the arming vane.Upon release, the arming vane (1), arming vaneshaft (6), and the arming vane CUP ( 3 ) rotateand fall away, freeing the striker ( l-l) andarming the fuze, The striker and the primer areseparated by an anti-creep spring (25). Uponimpact, the inertia driven striker (11 ) movesforward compressing the anti-creep spring andpentrates the primer (27a). The primer flashesthrough an explosive canal, initiating the fixedpowder train delay (16 ) in the lower settingring (22 ). After burning the preset time, thetrain ignites the relay channel (44 ) ,which, inturn, ignites a second primer ( 27b ), then thedetonator (28 ) and booster (30).
REMARKS — There is a reference to an old type ADP fuze, which is generally similar to the onedescribed here. The old type differed mainly in that it had no provision for a safety pin, and hada sloping shoulder on the external fuze body instead of a stepped shoulder.
u
25
TYPES OF SOVIET AIRCRAFT BOMBS
.
..>-
The following table gives the Soviet code designation (translated to the English alphabet), thename of the bomb and its translation, and the equivalent United States ordnance term.
CODE RUSSIAN DERIVATION U, S. EQUIVALENT
FAB-UJh6 Fugasnaya aviabomba General Purpose
These bombs show some development since 1942 in that welded construction in the. smallerbombs gave way to forged construction. The largest size reported in manufacture is 5,000 kg.and the most frequently encountered has been the 100 kg.
BRAB-6PA6 Bronyeboynaya aviabomba Semi-Armor Piercing
The Soviets do not appear to have an armor piercing bomb similar to the American or Britisharmor piercing type. They seldom made use of this semi-armor piercing type during World WarII.
BE TAB-6ETA6 Betonobohtaya aviabomba Armor Piercing
The concrete piercing bombs are rocket assisted and appear to be of a more advanced andcleaner design than other types of bombs. They represent the closest Soviet approach to a trueA. P, type bomb.
PTAB - t’tTA6 Protivotankovaya aviobomba Anti - Tank
Two small shaped-charge anti-tank bombs are the known results of a special developmentundertaken by the Soviets. These bombs are usually released from containers by ground attackaircraft.
MAB - Mdb Mo$tovaya aviabomba Light Case Blast
This thin walled blast effect bomb is equipped with a parachute to enable a low flying plane toget clear after dropping the bomb. The parachute can be detached to improve accuracy if a highaltitude attack is planned.
AO - AO Oskolochnaya aviabomba Fragmentation
Some thirty types of fragmentation bombs are known to have been used by the Soviets up until1945. Most of these were converted artillery projectiles with crudely fitted tails and suspensionlugs. However, they have four manufactured types which are considered more satisfactoryweapons.
ZAB - 3A6 Zazhigateilnaya avlabombo Incendiary
Soviet incendiary bombs are of two types; small thermite bombs released from clusters, andlarger separately dropped bombs containing thermite and a thickened naptha compound. A1-though the Soviets were among the first to develop cluster incendiary bombs, they were not usedas extensively during World War II as other types. —
26
USSR BOMBS AND FUZES
TYPES OF SOVIET BOMBS (continued)
1CODE
i-RRAB - PPf16 Rotativno
RUSSiAN DerivationRas$evnoyo Yuschoya oviabomba
U, S. EQUIVALENTContainer
I This type of container is sometimes reffered to as the “Molotov Breadbasket,” It may be filled
. with small fmgmentation, incendiary, or gas and incendiary bombs. Its use was somewhatrestricted during World War IL
u
KhAO or ChA6 -Xh6 Khimicheskaya aviabombo Ch*mical
The Soviets are known to possess gas bombs of both persistent and non-persistent types. Frag-mentation bombs with special tail compartments for gas have also been recovered.
KRAB-HPA6 Kuryoshchoyasya aviobombo Toxic Smoke
This bomb is used tactically for the laying of smoke clouds.
DAB-fla6 Dymovoyo aviabombo Incendiary Smoke
This bomb is known to exist in 80 and 100 kg. sizes. It appears to be a phosphorous typesmoke producer with incidental incendiary effect.
‘SAB-CA6 Svet yoshchayasyo aviobombu Flare
The Soviet parachute flares are made in a number of different sizes and are similar to Britishparachute flares in construction.
FoTAB-aioTh6 Foto oviobomba Photo Flash
This bomb is used for night photographic missions, and is generally similar to those used byother nations.
ANAB-AHA6 Aeronovigatsionnoyo oviabombo Marker Floot
A combination acetylene flare and colored dye sea marker, used for air navigation over water.
AB-A6 Agitatsionnoyo aviabomba
A bomb-shaped, wood and sheet metal container, used forother propaganda material,
DS-~C Dopolnitellnoy Sk&rosti
Added velocity.
Propogando
the distribution of pamphlets or
Racket Aeeisted
AOKh or AOCh - ~OX Oskoiochnaya khimicheskoyo Fragmentation-Chemical
YaD - flfl Yadovitogo Dyma Toxic Smoke
b RS-PC Roketny Dymo Rocket
27
BOMB LOADING
The explosive, or other filling, of Soviet bombs varies considerably between different types ofbombs and even in bombs from the same lots. The following types of loading have beenencountered:
A.
B.
c.
28
HIGH
1.
2.
3.
4.
5.
6.
EXPLOSIVES
Straight TNT. This is the preffered filling for the larger FAB bombs in peacetime, when long storage is anticipated.
78?0 picric acid and 22T0 Dinitronapthalene. Used in peace time for AO andFAB bombs up to 100 kg.
80% TNT and 2090 Ammonium Nitrate. Used for bombs up to 250 kg. duringwar time, unless quick consumption is expected.
50% TNT and 50% Ammonium Nitrate. Used during war time for FAB bombsof 500 and 1000 kg. size,
80% TNT and 20% Dinitronapthalene.
Boosters are composed of tetryl.
INCENDIARY
1.
2.
3.
4.
Thermite powder of varying composition.
Compressed thermite balls.
Thermite powder and thickened naphtha, or petroleum mixture, in separate com-partments,
Thermite powder and electron casing.
CHEMICAL
RUSSIAN SYMBOL
P4
Ps or 5
P15 0,15
PK30r PJoio
Pc
PJa {05-(2)
XA@
TO
U. S. SYMBOL
WP
H
DM
CG
L
DA
CN?
HL
AC
NAME
White Phosphorous
Mustard
Adamsite
Phosgene
Lewisite
Diphenylchlorarsine
Chloracetophenone
Trichlorotriethylamine
Mustard and Lewisite 50-50
Hydroyanic acid
—
.-.
I
L&$ !1!
I
D,*
●
L)
BOMB LOADING (continued)
TOXIC SMOKE
40% — Adamsite
40% — Potassium nitrate
1570 — Starch
596 — Kieselguhr
E, MARKER FLOAT
Calcium carbide with phosphorous igniter.
COLOR CODE
The basic overall color of Soviet bombs is generally a dark gray. The known exception is a
propaganda bomb, AB, which is green overalL
Special characteristics are indicated by colored bands around the bomb nose section or body.Vari&ions from the following table
CODE U. S. EQUIVALENT
FAB G. P.
AO Fragmentation
may be expected.
AOKh
BRAB
BETAB
ZAB
ZAB
KhAB
KRAB
SAB
RS
DS
uii
Fragmentation-Chemical
S. A. P.
A. P.
Incendiary
Incendiary Cluster
Chemical — Persistent
Non-persistent
Toxic Smoke
Parachute flare
Rocket
Rocket assisted
Practice
NOSE BAND
Green
Green
Orange
Blue
Red
Red
Green
White
Blue
Blue
Red
BODY BAND
Blue
Green and Blue
Blue
Red
Green
Green
Yellow and Green
White
Black
Black
White
;,
29
BOMB MARKINGS
The following information will be found stenciled on the bombs:
A. BODY M-ARKINGS
1. Designation including weight in Kilograms (e.g. FAB-1OO)
2. Fuze Type (e.g. AM-A)
3. a. Explosive filler (e.g. TNT)b, Chemical filler (e.g. P-5 indicating mustard gas)
4. Number of auxiliary boosters (only on bombs of 250 kg. or more)
B. TAIL FIN MARKINGS
1. Year of manufacture (e.g. 1946)
2. Lot number (e.g. 101/82)
3, Factory number (e.g. zavod 43 )
I
I
SIZE OF CRATER
The size of crater produced by a bomb depends on the nature of the earth, and the depthof penetration achieved by the bomb before detonation. The following table provides some
general data on craters produced by Russian demolition bombs, equipped with fuzes of varyingdelay, and dropped on ground ranging from normal soil to river boulders.
BOMB SIZE (kg) DEPTH (feet) DIAMETER (feet)
50 1-2 6-9
70 1-2 8-13
100 1-4 8-10
250 3-6 15-28
500 5 23
30
e ..7 ‘c
.
. . . . !“.
.,
.
4j!B4:.---– -
———
—
m
‘u
I
.
“
~“ ~~ USSR BOMBS AND FUZES
This space is reserved for additional material as it becomes available.
o “i
OP 2009 TM 9-1985-7 TO 11A-1-35
FIGURE 11—ANAB-1 AIR NAVIGATION MARKER BOMB.
32
‘z.-
.
—..
LmJ
1 TYPE~“
I NOSE FUZE
.TAIL FUZE
TOTAL LENGTH (in.)
MAXIMUM DIAMETER (in.)
TOTAL WEIGHT
MAIN CHARGE (TYPE & WEIGHT)
uII “f SUSPENSION
I!
!
I
u
BODY CONSTRUCTION
TAIL CONSTRUCTION
Marker float
None
None — tear strip admits water to chemicals
10.9
2.7
2.2 Ibs.
Phosphor-calciummarker compound.
None
carbide mixture and sea
The body is of sheet metal ccmstructicm with aspherical nose and ogival after section. Anemission tube runs up between the tail fins,
The tail consists of four sheet metal fins fas-tened by rivets, or welding, to the after body.
,$
,,,
“,.
REMARKS— This device is used for air navigation over water, After removing the tear strip, themarker is dropped manually into the water. The water reacts with the calcium carbide mixture toform acetylene and, simultaneously, with the phosphor compound to liberate sufficient heat toignite the acetylene. It will burn with a bright flame for five to ten minutes. The sea markercompound leaves a fluorescent patch on the surface, An ANAB-2,5 has also been reported with aburning time of 15 minutes.
I
33 r
IOP 2009 TM 9-1985-7 TO 11A-1-35
I
I
This space is reserved for additional material as it becomes available.
I
I
,!1
1
!
USSR BOMBS AND FUZES
Qu$
CALCULATED PENETRATION
FOR ARMOR AND CONCRETE PIERCING
49$
ALTITUDEFT.
10,00015,00020,00026,000
ALTITUDEFT.
10,00015,00020,00026,000
ALTITUDEFT.
3,3006,500
10,00016,00020,00025,00030,000
ALTITUDEFT.
3,3006,500
10,00016,50020,00025,000
30,000
ARMOR PIERCING BOMB, BRAB-220
PENETRATIONIN INCHES WHEN RELEASED AT 240 MPH. AIR SPEED
REINFORCED HOMOGENEOUSCONCRETE ARMOR PLATE
22.2 3.4626.5 4.2030.0 4.6533.0 5.20
ARMOR PIERCING BOMB, BRAB-500
PENETRATIONIN INCHESWHENREIEASEDAl 240 MPH,AIR SPEED
REINFORCED HOMOGENEOUSCONCRETE ARMOR PLATE
22,6 4.027.0 4.7530.5 5.3534.0 5.90
ARMOR PIERCING BOMB, BRAB=200 DS
PENETRATIONIN INCHES
HOMOGENEOUSARMORPIATE
3.04,4
5.36.47.38.18.4
CONCRETE PIERCING BOMB, BETAB-150 DS
PENETRATIONIN FEETWHENFELEA5EDAT 220-350MPH.AIR SPEED
CONCRETE ~RICKWAIL SANDYCLAY
5.40 6.45 22.45.85 7.05 25,56.35 7.60 27.57.10 8.50 30.57.40 8.80 32,07.80 9.40 33.88.00 9.65 34.9
60ilflBS
HARDENEDARMOR PLATE
1.822.162.522.75
HARDENEDARMOR PLATE
3.083.704.104.65
HARDENEDARMOR PLATE
4.366.207.489.45
10.2011.5012.00
SAND ANO GRAVEL
29.432.334.538.540.443.044.0
35
OP 2009 TM 9-1985-7 TO 11 A-l-35
ah-i. .
36
FIGURE 12—BRAB-220 ARMOR PIERCING BOMB.
,.
.$..-.,.: USSR BOMBS AND IWZES,. :
Iib
r’
BRAB-220
Armor-piercing, 500 lb.TYPE.
NOSE FUZE None
APUV, ADP. TAIL FUZE
TOTAL LENGTH (in.) 66
BODY LENGTH (in.) 40 (approximately)
MAXIMUM DIAMETER (in.) 10.9
1.72WALL THICKNESS (in.)
524 lbs.TOTAL WEIGHT{u CHARGE/WEIGHT RATIO 16%
TNT-84 lbs.MAIN CHARGE (TYPE & WEIGHT)
Two suspension bands
Nose band — Orange (red and yellow)COLOR MARKINGS
The bomb body consists of a cast steel navalprojectile. The tail cone, which forms the basesection, is fastened to the bomb by means ofscrew threads. The tail cone is filled withexplosive and closed with a fuze adapterthreaded internally to receive the fuze.
BODY CONSTRUCTION
TAIL CONSTRUCTION The tail unit consists of four (4) fins weldedto the tail cone. Two sheet metal braces arewelded between each of the tail fins for addi-tional support.
REMARKS— This bomb will penetrate up to 33 inches of reinforced concrete, 51A inches ofhomogeneous armor plate, or 2% inches of hardened armor plate,
-’ 37
OP 2009 TM 9-1985-7 TO 11 A-l-35
FIGURE 13—BRAB-500
38
ARMOR PIERCING BOMB.
‘-—.
.—‘. .
USSR BOMBS AND FUZES
I
●
BRAB-500
TYPE Armor-piercing, 1000 lb..
NOSE FUZE None
. TAIL FUZE APUV
TOTAL LENGTH (in.) 93.7
BODY LENGTH (in,) 50 (approximately)
MAXIMUM DIAMETER (in.) 15.7
WALL THICKNESS (in,)
TOTAL WEIGHT
u CHARGE/WEIGHT RATlO
MAIN CHARGE (TYPE &
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
1,24
1102 Ibs,
21yo
WEIGHT) TNT-233.2 lbs.
Two suspension bands
Nose band — Orange
The bomb body consists of a heavy-walled, caststeel cylinder, tapering to an ogival nose. Thetail cone, which forms the base section, isfastened to the bomb by means of screw threads.The tail cone is filled with explosive and closedwith a fuze adapter threaded internally toreceive the fuze.
The tail unit consists of four (4) sheet metalfins welded to the tail cone. Two sheet metalbraces are welded between each of the fins foradditional support.
REMARKS — This bomb will penetrate up to 34 inches of reinforced concrete, about 6 inches ofhomogeneous armor plate, or 4% inches of hardened armor plate,
352861 0-55 -4
39
.
OP 2009 TM 9-1985-7 TO 11 A-l-35 ~ .:
d!!h....; :
●
.-.
—.
This space is reserved for additional material as it becomes available.* .—
.
-.
al—
,.
,,
‘u
USSR BOMBS AND FUZES
TYPE.
NOSE FUZE
* TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in,)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
LiJ CHARGE/WEIGHT RATlO
MAIN CHARGE (TYPE &
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
Ll)
TAIL CONSTRUCTION
WEIGHT)
REMARKS— This bomb will penetrate up toplate, and 6 inches of hardened armor plate.
Armor-piercing, 2000 lb.
None
ADP, APUV
121
80+2
18.7
1.45
2123 lbs.
21.4%
TNT-456 Ibs.
BRAB-1OOO
Two suspension bands
Nose band — Orange
The bomb body consists of a cast steel cylindertapering to an ogival nose. The tail cone,which forms the base section, is fastened to thebomb by means of screw threads. The tail coneis closed with a fuze adapter, threaded inter-nally to receive the fuze.
The tail unit consists of four (4) sheet metalfins welded to the tail cone. Two sheet metalbraces are welded between each of the fins foradditional support.
70 inches of reinforced concrete, 73A inches of armor
41
g
,*rt,,,,.
lr~,,, ,
.,.
0w
,,,
., \
USSR BOMBS AND FUZES
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER
WALL THICKNESS
u TOTAL WEIGHT
(in.)
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
BRAB-200 DS
Armor-piercing (rocket-assist )
None
Time-fuze — ignites propellantBase-fuze — detonates bomb
81
34
8
—-
469 lbs.
5.8%
TNT—27 Ibs,
Two suspension bands
Nose band — BlueBody band (on rocket ) — Black
The bomb body consists of a forged steel cylindertapering to an ogival nose. An armor piercing capis fitted over the ogive to prevent ricochets. Theouter surface of the body is machine finished. Thebase of the body is closed by a base plug with a fuzeadapter. The wall of the body extends beyond thebase plug and is threaded internally to receive therocket motor.
The tail unit consists of four (4) pressed steel finswelded to a conical section. The tail assembly isfitted over the venturi of the rocket motor.
REMARKS — The propellant charge of the motor consists of 42.3 lbs. of nitro-cellulose powderhaving a burning time of 2.6 seconds. This rocket effect adds about 591 fps. to the velocity of the
bomb and allows a penetration of about 6.5 inches armor.
43
,!!! ,, ,,, !,! !,!,,,. ,,
d
USSR BOMBS AND FUZES*
TYPE
NOSE FUZE
* TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in,)
MAXIMUM DIAMETER (in.)
,,. “
uWALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENS1ON
COLOR MARKiNGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
BETAB-150 DS
Concrete-piercing (rocket assist )
None
A base fuze detonates the explosive filling. A timefuze is used to ignite the rocket propellant, TheTM 24 is listed as used in the BETAB-170 DS andBETAB-250 DS.
82.4
35.4
8
363 Ibs.
9.3%
TNT-33.8 lbs.
Two suspension bands
Nose band — BlueBody band (on rocket ) — Black
The bomb consists of an 8 in. A.P. artillery projec-tile with the base closed by a plug, which containsan adapter for a base fuze. The wall of the projec-tile extends beyond the base plug, and is threadedinternally to receive the rocket motor.
The tail unit consists of four (4) pressed steel finswelded to a conical section. The tail assembly isfitted over the venturi of the rocket motor.
REMARKS — The propellant charge of the rocket motor consists of 38.6 lbs. of nitro-cellulosepowder having a burfiing time of 2.4 seconds. This rocket effect adds about 690 fps. to the veloc-
,(!1! ity of the bomb, and allows a penetration of some 62.5 inches of concrete. A BETAB-170 DS andw a BETAB-250 DS have been reported.
45
OP 2009 TM 9-1985-7 TO 11A-l-35
e .,,— .–
FIGURE 1GPTAB-1 .5 ANTI-TANK BOMB.
46
-.
-.
*
—
-. .
,::,,USSR BOMBS AND IWZES
$MIJ
TYPE
NOSE FUZE
. -. .. -, ---IAIL PU4E
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in,)
WALL THICKNESS
TOTAL WEIGHT
U
;( }
CHARGE/WEIGHT
(in.)
RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
PTAB-1.5
Shaped Charge, anti-tank bomb
None
Mechanical Impact firing mechanism
14
2.1
3.3
43%
:,
1.5 lbs,
Normally carried in a cluster container
The bomb is composed of spot welded sheetmetal sections. A cylindrical sheet metal casingis pressed over the spot welded sections foradded strength and fragmentation effect.
The tail unit is a cylindrical sheet metal mem-ber with four narrow longitudinal sheet metalfins.
REMARKS — This bomb will produce a 1.8 inch diameter hole in 3 inch armor plate. It also hassome fragmentation effect, Its primary targets are tanks and trucks.The PTAB-2.5, generally similar to the PTAB-1.5, has been reported.
“
,,,,! ,
u47
.
OP 2009 TM 9-1985-7 TO 11A-1-35
FIGURE 17—KhAB-25 (PERSISTENT) GAS BOMB.
.—
,,-
—
—
48
—
1
I
I
USSR BOMBS AND FUZES
tml$
TYPE
NOSE FUZE
. TAIL FUZE
$lwJ
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
SUSPENSION
MAIN CHARGE (TYPE & WEIGHT)
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
KhAB-25
Gas, Persistent
AGM-1
None
34.8
8
0.157
61 lbs.
50%
Single suspension band
Mustard or 50-50 mustard-lewisite 31 Ibs.Burster .9 lbs.
Nose band — RedBody band — Green
The body is formed of thin gauge sheet met~land consists of an ogival nose section, cylindri-cal main body section, and a conical base sectionjoined together by welds. The central bursteris fastened to the nose fuze adapter.
The tail assembly consists of four fins riveted toa cone. This assembly is welded to the base ofthe bomb body. Sheet metal struts are rivetedbetween each fin for added strength.
49
I
OP 2009 TM 9-1985-7 TO 11A-1 -35
FIGURE 18—KhAB-200
50
(PERSISTENTI AND KhAB-200 (NON-PERSISTENT) GAS BOMB.
,,,
.-.
USSR BOMBS AND FUZES
KhAB-200 (Persistent) or (Non-Persistent)
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER
WALL THICKNESS (in.)
TOTAL WEIGHT
(in.)
,,: ~
w CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE &
SUSPENSION
COLORMARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
WEIGHT)
Gas, Persistent or Non-Persistent
Persistent —TM-4B, AGDTNon-Persistent —AGM-1, AM-A, AV-4
None
85,2
65 (approximately)
12,6
0.236
Persistent — 346-363 lbs.Non-Persistent — 374-387 lbs.
50%
Persistent — Mustard or mustard-lewisite171-183 lbs.
Non-Persistent — Phosgene 194-202 Ibs.and 2.5 lb. Burster
Two suspension bands
Persistent — Nose band — RedBody band — Green
Non-Persistent — Nose band — GreenBody band — Green
The body is formed of sheet metal and consistsof an ogival nose section, cylindrical body sec-tion, and a spherical base section. All sections
are joined by welds. Nose is closed by a fuzeadapter, and fitted with a 1.5 lb. burster charge.
The tail assembly consists of four fins welded toa cone. Two struts are welded between each finfor added support. The tail assembly is weldedto the base of the bomb.
w REMARKS — Bomb will contaminate a total area of about 17,850 square yards.
51
L
OP 2009 TM 9-1985-7 TO 11 A-l-35
e J~:_.. . s
:
FIGURE 19—KhAB-500 CHEMICAL BOMB.
,.—
. .:
—
—-.
.
—
USSR BOMBS AND FUZES
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
u CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
BODY CONSTRUCTION
KhAB-500
Gas, Non-Persistent
AGM-1
None
94.6
17.7
0.236
660-691 lbs.
60%
Phosgene — 374-407 lbs.Burster — 3.5 lbs.
Two suspension bands
The body is formed of sheet metal and consistsof an ogival nose section, cylindrical body sec-tion, and a spherical base section. All sectionsare joined by wefds. The nose is closed by afuze adapter and is fitted with a 2.5 lb. burstercharge for summer use and a 3.5 lb. burstercharge for winter use.
TAIL CONSTRUCTION The tail assembly consists of four fins welded toa tail cone, Two braces are welded betweeneach fin for additional support. The assemblyis welded to the base of the bomb,
REMARKS— The existence of a KhAB has been reported.
53
,;,.$,
1
OP 2009 TM 9-1985-7 TO 11 A-l-35
I
L/
i,
.
.
I
,,; ,,,,,,,%J
USSR BOMBS AND FUZES
KhAB-25 YaD
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in,)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
Toxic Smoke Bomb
AGM-3
None
34.5
8
76 lbs.
21.7%
Adamsite – 6.6 lbs.Pot. Nitrate — 6.6 Ibs.Starch — 2.4 lbs.Kieselguhr — 0.8 lbs.
Single suspension band
Body bands — Yellow and Green
The bomb body consists of an inner and outersheet metal container. The outer container isformed by welding together a nose cap adapterring, ogival nose section, cylindrical main bodysection, and a conical base section. An emissiontube is welded to the base section, The innercontainer is closed, at the nose, by a sheet metalcan containing the initiator and primer. Thenose cap is fastened to the adapter ring bymeans of screw threads, and is fitted with a fuzeadapter.
TAIL CONSTRUCTION The tail assembly consists of four sheet metalfins welded to the base section and to theemission tube, A sheet metal strut is weldedbetween each fin for additional support.
REMARKS — Burning time of smoke composition is 5 to 8 minutes, producing a cloud 50 to 65feet in height, 180 feet wide and extending about 800 feet downwind.
DAB-80F and DAB-1OOF have been reported. These are smoke bombs with incidental incendiaryeffect. The “F” in the designation, presumably means “fosfor” (phosphorous).
55
1
OP 2009 TM 9-1985-7 TO 11A-l-35
.
., -
.
..
56
USSR BOMBS AND FUZES
b
RRAB -1, -2, -3
* TYPE
TOTAL LENGTH (in,)
MAXIMUM DIAMETER (in.)
TOTAL WEIGHT FILLED (Ibs.)
TOTAL WEIGHT EMPTY (Ibs.)
COLOR OVERALL
FILLING (NO. OF BOMBS)
Type ZAB-lE
ZAB-2.5
AO-8 or AOKh-8
AO-10 or AOKh-10
AOKh-15
AO-25
KhAB-25
AF-32
OKT-8 or OKT-11
CONSTRUCTION
u
u
Cluster container (Molotov
RRAB-1 RRAB-2
152 129
28.5 23.5
2-3000 10-1500
378 251
Grey Grey
580
580
84-130
100
40
40
20
24
260
260
50-78
66
19
19
15
300
Breadbasket )
RRA8-3
90
20.5
5-1oo
150
Grey
116
116
34
25
13
13
100
The rotating cluster container is formed by twosheet metal sections held together by retainingbands, and is subdivided into small internalcompartments. These compartments are filledwith small incendiary and fragmentation bombs.The tail unit consists of three spring loadedvanes that spring out upon release, These vanesare placed on an angle to the longitudinal axisof the bomb, so as to cause rotation during fall.Centrifugal force causes the retaining bands torupture. The hinged doors of the containerthen open scattering the bombs over a widearea.
REMARKS — Depending upon the contents and altitude, the radius of scatter may be as great as1400 yards. Spherical gas incendiary containers, OKT-8 and OKT-11 are also used in the RRABclusters as well as aircraft gear.
57
:,
,
FRAGMENTATION BOMBS FAB-50M
M4
23.8
6
96
15.4
16
A6P
MS M6 M7M2 M3 M8
25.3
6
105
17.6
16.8
AGM-3
25.5 20.5 25.3
6 6 6
101 98 107
14.1 — 19.8
14 — 18.5
APUV AGM-3 AGM-3
—. Picric
TOTAL LENGTH (in.) 22 23.8
MAXIMUM DIAMETER (in.) 6 6
TOTAL WEIGHT (Ibs.) 92.5 88
FILLING WEIGHT (Ibs.) 15.2 15.1
CHARGE/WEIGHT RATIO (%) 16.4 17,2
NOSE FUZE APW APUVAV-1 AV-1
*FILLING ——
* Dinitronapthalene 12~0
Ammonium Nitrate 88%
REMARKS — These bombs are considered to be fragmentation bombs because of their low chargeweight ratio, No further information is available.
_.
.
58
I
,,!,
%w$
FRAGMENTATION BOMBS AO-TYPE
MAXIMUMDIA. (in.)
2
3
3
3
3
3
4.1
3.5
4.2
4
4.1
4.2
4.5
4.5
4,5
4.7
4.8
4.8
TOTAL CHARGEWEIGHT (lb.) WEIGHT (lb.)
OVERALLLENGTH (in,)
15
12
11.1
12.6
11.4
12.6
16
18.9
23
23.7
24
24.4
29.8
18.9
13.3
38.7
19.8
20.6
42.8
REMARKSTYPE
AO-2,5 5.3 .41 See detailed report
Converted 76mm projectile
Same
Same
Same
. AO-5.9
AO-6
AO-8M2
AO-8M4
AO-8M6
AOKh-8
16.3
15,7
17.5
21
22
m
2.2
HE 1,3Gas 1.2
1.9
HE 1.7Gas 1.7
See detailed report
See detailed reportAO-10
AOKh-10,,, ,,
v See detailed report
AO-12.5
AO-13.4
AOKh-15
29.5
32.4
47
46
37.5
46.4
52
54.3
52
220
See detailed reportHE 2.5Gas 2,2
6.6
4.9
Converted projectile
(?) similar to AO.20M3
(?) Similar to AO-20M3
See detailed report
Converted 125mm projectile
AO-20
AO-20M1
AO-20M2
AO-20M3
AO-25M1
AO-25M2
AOKh-25
6.6
8
6.7
HE 3.3Gas 8.3
DM, DH, or Cn gas in tailconr. Converted projectile
Converted projectile
See detailed report
AO-26.4
AO-1OO
AO-250
11011.1
body band. Bombs havingCOLOR — These bombs generally have a green nose band and a blueas H. E., carry an extra green band on the body.u chemical fillers as well
59
OP 2009 TM 9-1985-7 TO 11A-l-35
FIGURE
60
IOMB.
-.
—
USSR BOMBS AND FUZES
f!J
TYPE.
NOSE FUZE
.TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
bl;,
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
AO-2.5
Fragmentation, 5.5 lb.
AM-A, AM-A b/v, AGM-1, AV-4
None
14.9
8.2
2.043
0.55
5.3 lbs.
7.7%
TNT—.41 lb.
Carried in cluster containers
Nose band — GreenBody band — Blue
The body consists of a cast steel cylinder with ashort conical nose which is threaded internallyto receive the fuze.
The tail unit consists of four pressed steel finswelded to the bomb body. -
REMARKS— The bomb breaks up into approximately 150 fragments upon detonation, producingan area of lethality of 485 sq. yds. The illustration shows the AM-A b/v fuze.
,,,u
61
OP 2009 TM 9-1985-7 TO 11 A-l-35
62
FIGURE 23—AO-10 FRAGMENTATION BOMB.
.
——.;“.
&~———
,,:,,,,,,,d
USSR BOMBS AND FUZES
TYPE
NOSE FUZE
TAIL FUZES
TOTAL LENGTH (in.)
BODY LENGTH (in,)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
AO-10
Fragmentation, 22 Ibs.
AM-A, AGM-1, AV-4
None
18.8
11.4
3.5
21 Ibs.
3%
TNT—1,9 lb.
Single suspensioncluster containers.
band, can also be carried in
Nose band — GreenBody band — Blue
The bomb body consists of a cast steel cylindertapering in an ogive to the nose. The nose isthreaded internally to receive the fuze.
The tail consists of four (4) blades welded tothe base of the bomb body, Struts are rivetedbetween the four blades to form a square box.
63
FIGURE 24--AO-2OM3 FRAGMENTATION BOMB.
64
.*———
—
.
!!B—
,,,USSR BOMBS AND FUZES
AO-20 M3
ITYPE Fragmentation, 44 lb.
~’
NOSE FUZE AGM-3
.1 TAIL FUZE None
TOTAL LENGTH (in.) 38.7
BODY LENGTH (in.) 16
MAXIMUM DIAMETER (in.) 4.7
WALL THICKNESS (in.) 0,70
TOTAL WEIGHT 46.4 lbs.~,
‘w CHARGE/WEIGHT RATIO 14%
MAIN CHARGE (TYPE & WEIGHT) TNT-6,6 lbs.
SUSPENSION Single suspension band
COLOR MARKINGS Nose band — GreenBody band — Blue
BODY CONSTRUCTION The bomb body consists of a cast steel cylindertapering to an ogival nose, which is threadedinternally to receive the fuze.
TAIL CONSTRUCTION The tail consists of four (4) pressed steel finsriveted to a tail cone. The assembly is weldedto the base of the bomb body.
REMARKS — The bomb breaks into approximately 280 fragments upon detonation, and has alethality area of 1800 sq. yds.
dud
65
,,.,p:
FIGURE 25—AO-1OO FRAGMENTATION BOMB,
66
I
I
m
USSR BOMBS AND FUZES1,,
Q’
(J
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
AO-1OO
Fragmentation, 220 lb.
APUV
APUV
42.8
30.4
11.1
.746
22o lbs.
50%
Cast TNT and pressed AmatolApproximately 110 Ibs,
Single suspension band
Nose band — GreenBody band — Blue
The bomb body consists of concrete reinforcedwith toothed longitudinal metal strips, and cir-cumferential wires 3 mm in diameter, The nosesection is formed of cast steel fitted with a fuzeadapter. The after section tapers in a straightcone, and is closed with a steel plate having afuze adapter and an external thread to receivethe tail assembly.
TAIL CONSTRUCTION The tail consists of four (4) pressed steel finswelded to a steel cap. Supporting struts arewelded between the fins to form a square box.The steel cap is threaded internally, for thread-ing to the base closing plate of the bomb body.
REMARKS — Russian documents state that this bomb is more effective against personnel than theFAB-1OO.
67
OP 2009 TM 9-1985-7 TO 11 A-l-35,.
.. .’.— ~d!!
~-.-.&—..*
g
This space is reserved for additional material as it becomes available.
—
I
I
1
68
—
.
USSR BOMBS AND FUZES
u
AOKh-8
TYPE.
NOSE FUZE
.TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT,,. ,,
u CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
Frag.-Gas Bomb
AGM-1
None
16
.-
4.1
.06
17.5 lbs.
Gas 7%I-I.E. 7%
Diphenylchlorarsine 1.2High Explosive 1.3 lbs.
Single suspension Iug
Nose Band — GreenBody Band — Green and
lbs.
Blue
The bomb has a light, tapered, sheet iron body.A booster tube extends the length of the bombbody. The space between the booster tube andthe bomb casing is filled with steel fragmentsand the gas mixture.
The bomb has a short cylindrical tail, which isattached to the after end of the bomb body byfour bars,
REMARKS — The effective fragmentation radius is given as 16 yards, while the gas forms a cloudlasting an average of 35 minutes, and causing nose irritation up to 435 yards.
u,
69
1
OP 2009 TM 9-1985-7 TO 11 A-l-35-
1
FIGURE
70
26-AOKh-10 FRAGMENTATION-GAS BOMB.
,.
—
..
..
USSR BOMBS AND FUZES
u! ‘1 , ,.
AOKh-10
TYPE FRAG/GAS (combined), 22 lb.
NOSE FUZE AV-4, AM-A, AGM-I
TAIL FUZE None
TOTAL LENGTH 23 (approximately)
BODY LENGTH (in.) 11.04
MAXIMUM DIAMETER (in.) 4.2
WALL THICKNESS
TOTAL WEIGHT,,,)
u CHARGE/WEIGHT
SUSPENSION
(in,) .08
22 lbs,
RATIO Gas 7%H.E. 7V0
Single suspension band
MAIN CHARGE (TYPE & WEIGHT) DA, DM, or CN 1.7 lb. andHigh Explosive 1.7 lb.
COLOR MARKINGS Nose band — GreenBody bands — Green and Blue
BODY CONSTRUCTION The bomb has a light tapered, sheet iron body.A burster tube extends the length of the bombbody. The space between the burster tube andthe bomb casing is filled with a combination ofsteel fragments and gas mixture.
The tail consists of four (4) sheet iron finsattached to a tail cone, which is welded to thebomb body.
REMARKS — The effective fragmentation radius is given as 109 yds. The gas forms a cloud lastingfrom eight (8) to twelve (12) minutes, and causing nose irritation up to 328 yards.
TAIL CONSTRUCTION
352861 0 -55 -6
71
,’,,
,’
OP 2009 TM 9-1985-7 TO 11 A-1 -35
.@. —
.—
..
&–
*’ .
FIGURE 27—AOKh-l 5 FRAGMENTATION-GAS BOMB.
*-.
72
——
.
USSR BOMBS AND FUZES
u‘b
AoK#l-15
TYPE FRAG/GAS (combination), 33 lb.~.
NOSE FUZE AM-A, AGM-1, AV-4
TAIL FUZE LNone
TOTAL LENGTH (in.) 24.4
BODY LENGTH (in.) 9.44
MAXIMUM DIAMETER (in.) 4.2
WALL THICKNESS (in.) .7
TOTAL WEIGHT 32.4 lbs.
v CHARGE/WEIGHT RATIO 7.8%
MAIN CHARGE (TYPE & WEIGHT) DA, DM, or CN 2.2 lb. andTNT 2.5 lb.
SUSPENSION Single suspension band
COLOR MARKINGS Nose band — GreenBody band — Green and Blue
BODY CONSTRUCTION The bomb has a cylindrical body, and anabruptly rounded nose. A fuze adapter and abooster are fitted into the bomb nose.
TAIL CONSTRUCTION The tail consists of four (4) fin blades weldedto a tail cone and riveted to a circular strut.The taiI cone is generally fiIIed with a gas mix-ture and closed by a fitting plug. The assemblyis welded to the base of the bomb body.
REMARKS — This bomb has been converted from a 107 mm artillery projectile. Fragmentationeffect is reported to be good while the gas effect is small.
The AOKh-25 is also made from a converted artillery projectile and is reported to be similar tothe AOKh-15 in construction. It has a total weight of 52 lbs. and a filler of 3.3 lbs. of HE, and
u8.25 Ibs. of Adamsite, Diphenylchlorarsine, or Chloracetophenone in the tail cone.
73
IL
IIII
.,
!,
FIGURE 28—FAB-50 (WELDED) GENERAL PURPOSE BOMB.
74
! —
I
USSR BOMBS AND FUZES
b .“ ...+.. . ::;~.+. *. . .,,‘.,
*
*
u
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in,)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
FAB-50 (welded)
TAIL CONSTRUCTION
G.P., 100 lb, (welded)
APUV, AV-1, AGP
None
37.2
24.1
9A
.31
133 lbs.
41.596
TNT-55 lbs.
Single suspension band
Grey overall
The tear-drop shaped body consists of twoforged steel sections, welded together just aftof the suspension band. The after section isconical and the forward section is ogival, endingin a fuze adapter. The base is closed with abase plate having a threaded extension for theattaching of the tail unit. There is no provisionfor a tail fuze.
The tail unit consists of a cone with four (4)fins welded, or riveted, to it. Four (4) diagonalstruts, are riveted to the fins, for support.
REMARKS — The bomb is fitted with an extra suspension band, when it is to be dropped from anAmerican bomb shackle.
u75
OP 2009 TM 9-1985-7 TO 11 A-1 -35
FAB-50 (forged)
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTiON
TAIL CONSTRUCTION
REMARKS — This bomb
76
G.P., 100 lb. (forged)
APUV, AV-1
None
37.2
23.3
9.5
.35
110 Ibs.
48%
TNT—52.8 lb.
Single suspension band
Grey overall
The body consists of a single piece forged steelcylinder with ogival nose, cylindrical midsec-tion, and conically tapering after section. Afuze adapter is threaded in the nose, and thebase is closed with a ring, which has a threadedextension for attaching the tail unit. There isno provision for attaching a tail fuze.
The tail unit is of box construction and issecured to the base with a spanner lock nut.
strongly resembles the American ANGP bomb of similar weights.
.!
.—
*,T-
-
P=
USSR BOMBS ANll FUZES
FAB-70
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
Explosive loaded (Oxygen Cylinder )
APW
None
50 ( Approx. )
32
9.5
(Unknown )
154 lbs.
45-50%
TNT-70 to 77 lbs.
Single suspension band
Grey overall
BODY CONSTRUCTION The body is a long slim cylinder with a shortogival nose and conical after sectiom It hasthe appearance of having been made from anoxygen cylinder.
TAIL CONSTRUCTION The tail unit is of the cross blade type, and hasbeen lengthened by an additional ten ( 10)inches to a total of twenty-four (24) inches, inan effort to improve the stability of the bomb,
REMARKS— The bomb is fitted with an extra suspensionan American bomb shackle. This bomb is of poor design
band when it is to be dropped fromand is probably not in use.
77 Ill!1,,>
OP 2009 TM 9-1985-7 TOI 11 A-1 -35
FIGURE 29—FAB-1OO (WELDED) GENERAL PURPOSE BOMB,
78
—
:
b
●
9
u
USSR BOMBS AND FUZES
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER
WALL THICKNESS (in.)
TOTAL WEIGHT
TAIL CONSTRUCTION
FAB-100 (welded)
G. P,, 220 lb. (welded)
APUV, AV.1, AGP
APUV, AV-1, ADP
41.4
30.4
(in.) 11
.55
22o lbs,
CHARGE/WEIGHT RATIO 32%
MAIN CHARGE (TYPE & WEIGHT) TNT—70.4 lbs.
SUSPENSION Single suspension band
COLOR MARKINGS Grey overall
BODY CONSTRUCTON The body is formed by a heavy, ogival, caststeel nose section, a cylindrical mid-section, anda conical after section, all welded together.Nose and tail fuze adapters are threaded intothe body.
The tail consists of four (4) fins, welded tothe conical base section of the bomb body.Struts are welded between the fins to form asquare box.
REMARKS = Bomb is fitted with an extra suspension lug when it is to be dropped from an Ameri-can bomb shackle. The bomb may also be carried, vertically, by means of an additional lug weldedto one of the tail fins.
tkd
79
OP 2009 TM 9-1985-7 TO 11A-1-35
-“
f
—
I
I 1. - #2?wm%4
—
—I
,— .
I -i
FIGURE 30—FAB-100 (FORGED) GENERAL PURPOSE BOMB
80
!.
,,,,
‘OhJ
USSR BOMBS AND FIJZES.
TYPE
NOSE FUZE
b TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
u CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE &
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
FAB-1OO (forged)
WEIGHT)
G.P., 220 lb. (forged)
APUV, AV-1, AGP
None
41.7
28.7
10,7
.35
216 Ibs.
47%
TNT-101,4 Ibs.
Single suspension band
Grey overall
The body consists of a single piece forged steelcylinder with ogival nose, a cylindrical mid-section, and a conical after section. A fuzeadapter is threaded in the nose and the base isclosed with a ring, which has a threaded exten-sion for attaching the tail unit. There is noprovision for a tail fuze.
The tail unit is of box construction. andsecured to the base with a spanner lock nut.
is
REMARKS— This bomb strongly resembles the American ANGP bomb of similar weight. Abomb, designated “FAB-1OO KD” has been mentioned in reports. It is supposed to contain aliquid explosive and use an APW fuze.
I
I
‘G81
,,,Ill
OP 2009 TM 9-1985-7 TO 11 A-l-35
FIGURE 31—FAB-250 (WELDED) GENERAL PURPOSE BOMB.
82
@h_=
Q
.
.
USSR BOMBS AND FUZES
FAi-25C? (welded)
TYPE G.P,, 550 lbs. (welded)
NOSE FUZE APUV, AV-1, AGP
TAIL FUZE APUV, AV-1, ADP
TOTAL LENGTH (in.) 85
BODY LENGTH (in,) 60 (approximately)
MAXIMUM DIAMETER (in.) 12,6
WALL THICKNESS (in.) .25
TOTAL WEIGHT 550 Ibs.
CHARGE/WEIGHT RATIO 47.596
MAIN CHARGE (TYPE & WEIGHT) TNT—259 lbs.
SUSPENSION Two suspension bands
COLOR MARKINGS Grey overall
BODY CONSTRUCTION The body is formed of a heavy, ogival cast steelnose section, a cylindrical mid-section and aconical after section, all welded together. Noseand tail fuze adapters are threaded into thebody.
TAIL CONSTRUCTION The tail unit consists of four (4) fins, weldedto the conical section of the bomb body. Strutsare welded between the fins to form a square
box.
REMARKS — The bomb is altered for dropping from the front bay of B-24, by shifting the suspen-sion bands and trimming 9.5 inches off the tail. This stabilizing surface is restored by rivetingfour (4) pieces of 8 x 11 inches sheet metal, diagonally on the fins, to form a rough box tail,
83
84
FIGURE 32—FAB-250 (FORGED) GENERAL PURPOSE BOMB.
USSR BOMBS AND FUZES
u,,
TYPE.
NOSE FUZE
●
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
‘u CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
FAB-250 (forged)
COLOR MARKINGS
BODY CONSTRUCTION
G.P., 550 lb. (forged)
APUV, AGP
APUV, ADP
71.5
47.2
12.8
.43
525 lbs.
48%
TNT-252 lb.
Two suspension bands
Grey overall
The body consists of a single piece forged steelcylinder with ogival nose, cylindrical mid-section, and conically tapering after section. Afuze adapter is threaded in the nose, and thebase is closed with a ring having a threadedextension for attaching the tail unit. Anadapter is threaded in the ring for the tail fuze.
TAIL CONSTRUCTION The tail unit is of box construction, and issecured in the base with a spanner lock
REMARKS — This bomb strongly resembles the American ANGP bomb of similar weight.
Ld
-
nut.
85
.
OP 2009 TM 9-1985-7 TO 11A-l-35
86
FIGURE 33—FAB-500 (WELDED) GENERAL PURPOSE BOMB.
..
———
*=
.
USSR BOMBS AND FIJZES
Q!
FAB=500 (welded)
TYPE.
NOSE FUZE
●
TAIL FUZE
IJ,,
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
G.P,, 1100 lb. (welded)
APUV, AV-1, AGP
APUV, AV-1, ADP
94.8
65 (approximately)
.17.6
.35
1116 Ibs.
46.3%
TNT—5 18 Ibs.
Two suspension bands
Grey overaIl
The body is formed of a heavy, ogival, cast steelnose section, a cylindrical mid-section, and aconical after section, all welded together. Noseand tail fuze adapters are threaded into thebody,
The tail unit consists of four (4) fins, weldedto the conical base section of the bomb body.Struts are welded between the fins to form asquare box.
REMARKS — This bomb is altered to fit the bomb bay of the B-24, by shifting the suspensionbands, shortening the tail, and adding four (4) pieces of sheet steel to form a modified box tail,similar to that provided on the 250 kg. bomb for the same purpose.
L#‘i, ;11.
352861 0 -55 -7
87
,
I
OP 2009 TM 9-1985-7 TO 11A-l-35m
.— i.- ~
-.—
.
FIGURE 34-FAB-1OOO (WELDED) GENERAL PURPOSE BOMB.
88
USSR BOMBS AND FUZES
b! ,,*
FAB-1000 (welded)
TYPE.
NOSE FUZE
,- TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in,)
WALL THICKNESS (in.)
TOTAL WEIGHT
u,,
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE &
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
u ‘,
TAIL CONSTRUCTION
WEIGHT)
G.P., 2200 lb. (welded)
APUV, AGP
APUV, ADP
140.2
92.3
19.6
.51
2277 lbs.
46%
TNT—lo47 lbs.
Two suspension bands
Grey overall
The body is formed of a heavy, ogival, steelnose section, a cylindrical midsection, and aconical after section. The nose section is rivetedand welded to the midsection, which, in turn, iswelded to the after section. The nose and basesections both contain fuze adapters.
The tail unit consists of four (4) fins welded tothe conical base section of the bomb body,Double sets of struts are welded between thefins for additional rigidity.
REMARKS — The purpose of the extra lug or ring on the tail cone is not known.
ences to a FAB-2000, and FAB-5000, but no information is available on them.
-’”
There are refer-
89
. .
OP 2009 TM 9-1985-7 TO 11 A-l-35 ‘
FIGURE 35—ZAB-1 E INCENDIARY BOMB.
90
4!!!!!m
u
QJ
/
USSR BOMBS AND FUZES
,,,
TYPE
NOSE FUZE
ZAB-lE
Electron Incendiary, 3.3 lbs.
AM-B, AGM-3
TAIL FUZE None
TOTAL LENGTH (in.) 14,5
BODY LENGTH (in.) 9
MAXIMUM DIAMETER (in.) 2.4
I
WALL THICKNESS (in.) —
TOTAL WEIGHT 3.3 Ibs.
CHARGE/WEIGHT RATIO 39%
MAIN CHARGE (TYPE & WEIGHT) Thermite — 0.99 to 1.04 lbs.Electron Casting — 1.5 Ibs.
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
Usually caried in clusters
Nose band — RedBody band — Blue
Body consists of a magnesium cylinder with ashort straight taper at the nose. The base isclosed with a plug and the nose is fitted with afuze adapter. Five gas ports pierce the forwardbomb body and are covered with a piece ofadhesive tape.
TAIL CONSTRUCTION The tail consists of four fins riveted to a tailcone. (This bomb has been reported to havefive fins, )
REMARKS— Also reported to be unpainted, instead it has the natural golden yellow color of theelectron alloy which forms the outer casing around the thermite core.
u
91
OP 2009 TM 9-1985-7 TO 11A-1-35
*.,
-.., :.-. ~—
FIGURE 36-ZAB-2.5 INCENDIARY BOMB.
92
.
USSR BOMBS AND FUZES
b
ZAB-2,5
TYPE Thermite, Incendiary 5.5 lbs.*
NOSE FUZE AM-B, AGM-3
● TAIL FUZE None
TOTAL LENGTH (in.) 14.5
BODY LENGTH (in.) 9
MAXIMUM DIAMETER (in.) 2.4
WALL THICKNESS (in.) ——
TOTAL WEIGHT 5.5 lbs.
u CHARGE/WEIGHT RATIO 51%
MAIN CHARGE (TYPE & WEIGHT) Thermite — 2.8 lbs.
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
Carried in clusters
Nose band — YellowBody band — Blue
The bomb body consists of a sheet iron cylindertapering in a cone to both nose and base. Thebase is closed with a plug and the nose is fittedwith a fuze adapter. The nose of the bombcarries the gas ports, which are sealed withparaffin.
The tail consists of four sheet metal fins rivetedto the tail cone, The tail cone is fastened to thebomb body by four screws.
REMARKS— Also reported with a red ring on the nose, which is supposed to indicate a delayedaction igniter. Burning time is 2-3 minutes.
LJ
93
1,
iIIII!,
It
OP 2009 TM 9-1985-7 TO 11A-l-35
94
FIGURE 37—ZAB-1OTG INCENDIARY BOMB.
&
..
—
USSR BOMBS AND FUZES,u4;
“1
2AB-IOTGi
,,,Combination incendiary bombTYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
AM-B, AGM-3
None
24
20 (approximate)
1,,4.2
22 Ibs,
50%LtJThermite 3.7 lbs, Thickened naptha petroleum
7.3 lbs.
SUSPENSION
COLOR MARKINGS
Single suspension band
Nose band — RedBody band — Blue
The bomb body consists of a sheet metal cylin-der tapering in a cone to the base. A conicalsteel nose cap, threaded internally to receive thefuze, is welded in place. The base is closed bya plug, fitted with a filling sleeve adapter. Thedifferent fillings are separated by a conicalshaped steel membrane. Three gas ports on thenose are closed by paraffin,
BODY CONSTRUCTION
TAIL CONSTRUCTION The tail assembly consists of four sheet metalfins welded to the base of the bomb body andriveted to a tubular strut.
REMARKS— Burning time is four minutes for the thermite and ten minutes for the thickened fuel.
95
,:
I
1
!
$
xOP 2009 TM 9-1985-7 TO 11 A-1 -35
al’:-:- i
b
Cil%!
—
JRE 38—ZAB-50TS INCENDIARY BOMB.
.
--
96
I
,Ii
USSR BOMBS AND FUZES
1- TAIL FUZES
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER
WALL THICKNESS
TOTAL WEIGHT
(in.)
U,’CHARGE/WEiGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
$m#
ZAB-50TS
Incendiary, ( Thermite )
AM-B, AGM-3
None
42
—.
8.5
——
138.5 lbs,
60.3%
Thermite — 83.5 lbs. ( Same as in ZAB-50TGType A)
——
Nose band — Red or Red and BlackBody band — Blue
The bomb consists of an ogival steel nose sec-tion, cylindrical sheet iron body, and a conicalafter section, all joined by welding. A fuzeadapter is threaded into the nose section. Thenose section has very large gas ports, which areclosed by corks instead of paraffin.
The tail consists of four (4) sheet metal finswelded to the tail section of the bomb, andbraced by two sets of struts.
REMARKS— The filling of this bomb is of loose thermite powder. It has a reported burning timeof 9 minutes.
●
97
OP 2009 TM 9-1985-7 TO 11A-1 -35
q .,— *
FIGURE 39—ZAB-50TG TYPE A INCENDIARY BOMB.
98
—.
;=
-:.
u
USSR BOMBS AND FUZES
TYPE
ZAB=50TG TYPE A
NOSE FUZE
TAIL FUZES
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
Combination incendiary bomb
AM-B, AGM-3
None
43.8
35.1
8.5
--
99 Ibs.
6096
MAIN CHARGE (TYPE & WEIGHT) Thermite 35 Ibs. Thickened petrol 26.5 Ibs.
SUSPENSION Single suspension band
COLOR MARKINGS Nose band — RedBody band — Blue
BODY CONSTRUCTION The bomb body consists of an ogival steel nosesection welded to a sheet metal cylinder, whichtapers in a cone to the base. The nose .?cctionis threaded internally to receive the fuze. Thebase is closed by a plug fitted with a fillingsleeve adapter, The different fillings are sepa-rated by a conical shaped steel membrane. Thebomb has four gas ports on the nose.
TAIL CONSTRUCTION The tail assembly consists of four sheet metalfins welded to the bomb body. Struts arewelded between the fins to form a square box.
REMARKS— Burns six minutes with a flame height of 13 feet.
u99
OP 2009 TM 9-1985-7 TO 11A-1-35 i
*%:..-, i
100
b------ 8.1 ------d
FIGURE 40-ZAB-50TG TYPE B INCENDIARY BOMB..,
q)-,
USSR BOMBS AND FUZES
u, .,
ZAB-50TG TYPE B
TYPE,
NOSE FUZE
. TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATlO
u MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
Combination incendiary bomb
AM-B, AGM-3
None
39.1
31.6
8.1
105.5 Ibs,
57%
Thermite 41,8 lbs.Thickened naphtha petroleum
Probably single suspension
Nose band — RedBody band — Blue
18.7 Ibs.
The bomb body consists of a cylindrical body,ogival nose, and conical after body. This bombhas no filling plug in the base section. The for-ward part of the bomb is filled with loosethermite, held in place by four metal partitions.The after section is filled with the thickenedfuel. A flat diaphragm of corrugated aluminumseparates the two fillings. A powder channelextends from the fuze pocket, through the dia-phragm, to the after body. It provides forsimultaneous ignition of both fillings, and alsoallows enough delay so that the bomb pene-trates the target before igniting. This bombhas paraffin filled gas ports in the middle of thebody near the diaphragm,
TAIL CONSTRUCTION The tail consists of four sheet metal fins welded
.
b n,REMARKS— Burns
-
to the tail cone and suported by a single strut.
for 6 minutes. Simultaneous ignition of the fuels gives an intense heat.
*. 101
*
OP 2009 TM 9-1985-7 TO 11A-1-35
~--.:...
* .
This space is reserved for additional material as it becomes available.
102
.
.
USSR BOMBS AND FUZES
ikm$ .,, ,-.
ZAB-50T
u,,
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in,)
BODY LENGTH (in,)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
MAIN CHARGE (TYPE & WEIGHT)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
REMARKS— The filling of this bomb consists of
SHCH
Incendiary, ( thermite )
TM-24B, TM-4B
None
41,5
11
——
110 Ibs,
60%
Approximately 100 thermite balls — 66 lbs,
Single lug
Body band — Red
The bomb has an ogival nose section welded toa cylindrical sheet iron body. The ignitioncharge for the thermite balls is contained in aperforated iron tube, which extends about threequarters of the bomb length. The incendiaryspheres are loaded through an opening in thebase of the bomb.
The rail has four (4) fins and is detac~able.
approximately 100 compressed thermite balls,weighing about .7 Ibs. each. The thermite composition is as follows:
Iron oxide 53.3%Aluminum 16,070Barium nitrate 28.3%Magnesium 0.4%
,,,,
u
Binder 2.096
The maximum burning temperature is 36320 F.
103352B61 0-55- f
!
,
1’
I
OP 2009 TM 9-1985-7 TO 11 A-1-5 >
r’.
FIGURE 41—ZAB-1OOT SHCH INCENDIARY BOMB.
104
,,
u~-
USSR BOMBS AND FUZES
ZAB-1OOT SHCH
,,,,,v
*
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
Incendiary (cluster )
TM-4B
None
41.7
BODY LENGTH (in.) 30.0
MAXIMUM DIAMETER (in.) 11.0
WALL THICKNESS (in.) .078
v,,
LJ,,
TOTAL WEIGHT 143 lbs,
CHARGE/WEIGHT RATIO 64.3%
MAIN CHARGE (TYPE &
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
WEIGHT) Approximately 140 thermite balls — 91.9 lbs.
Single suspension band
Body band — Red
The body consists of a welded sheet metal con-tainer welded to a ogival nose, and a steppedconical base. The base is closed with a plug,while the nose is closed with a fuze adapter. Aperforated central tube contains a 230 gm. blackpowder charge to ignite the thermite balls.The thermite balls are formed of two (2) thinsheet metal stampings, about 2.4 inch in dia-meter, and weighing about 10.5 oz. each.
The tail fin consists of a fin sleeve which fitsover the base of the bomb, and is held in placeby four (4) bolts. Four (4) narrow sheet metalfin blades are welded to the fin sleeve, to form asquare box with riveted supporting struts.
REMARKS— Each thermite ball is drilled through the center and contains two ignition pellets.When used against built-up area> the best altitude for burst is 600 to 1200 feet so that the ballswill still be burning when they land. The bomb can be dropped without fuze or black powderigniter charge, or with the fuze on safe. On impact, there is sufficient heat and shock to ignite
the thermite balls, and the bomb burns as one mass. Since the bomb will ignite on impact, dudswill seldom be encountered. It is believed that the letter “T” , in the designation, indicates ther-
mite and SHCH indicates sphere. There is a report of this type of bomb being found with a loadof smaIl incendiary bombs, either ZAB 2.5-1 or ZAB 2.5T, without tails or fuzes.
105
I
OP 2009 TM 9-1985-7 TO 11A-1-35
FIGURE 42—ZAB-500T SHCH INCENDIARY CLUSTER BOMB.
106
USSR BOMBS AND FUZES
ZAB-500T SHCH
TYPE Incendiary (cluster)
NOSE FUZE TM-4B
TAIL FUZE None
TOTAL LENGTH (in.) 83.0
BODY LENGTH (in.) .—
MAXIMUM DIAMETER (in.) 17.8
WALL THICKNESS (in.) .078
TOTAL WEIGHT 660 lbs.
CHARGE/WEIGHT RATIO 77%
MAIN CHARGE (TYPE & WEIGHT) Thermite balls 775 (approx. ) 508.6 lbs,
SUSPENSION Two suspension bands
COLOR MARKINGS Body band — Red
BODY CONSTRUCTION The body consists of a welded sheet metal con-tainer tapering to an ogival nose, and taperingto a conical base, The base is closed with aplug, while the nose is closed with a fuzeadapter and a perforated central tube, having a920 gm. black powder charge to ignite the ther-mite balls. The balls are formed of two (2)thin sheet metal stampings 2.4 in. diameter andweighing 10.5 oz.
TAIL CONSTRUCTION The tail unit consists of a fin sleeve, which fitsover the base o fthe bomb and is held in placeby four (4) bolts. Four (4) narrow, sheetmetal, fin blades are welded to the fin sleeve,and form a square with wide riveted supportingstruts.
REMARKS — See ZAB-1OOT SHCH for further details on the thermite balls.
107
I
I!
. .
OP 2009 TM 9-1985-7 TO 11A-l-35
108
k=
m
.!
FIGURE 43—FAB-1OO ZE SPECIAL INCENDIARY BOMB.
USSR BOMBS AND FUZES
FAB-1OO ZE
TYPE
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
BODY LENGTH (in.)
MAXIMUM DIAMETER (in.)
WALL THICKNESS (in.)
TOTAL WEIGHT
CHARGE/WEIGHT RATIO
Special incendiary
APUV
APUV
42.5
.—
10.8
232 Ibs.
60.3%
MAIN CHARGE (TYPE & WEIGHT) 10 ZAB — 2.5 thermite incendiary bombs, less
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
TAIL CONSTRUCTION
REMARKS— This bomb
tails and fuzes, and 29.5 Ibs. of explosive filler.
Single suspension band
Body band — Red
The bomb body is a FAB-1OO case filled with anexplosive incendiary powder, and 8 to 10 smallincendiary bombs, ZAB — 2. 5T without tailunits or fuzes. Each small bomb is wrapped inpaper and the entire band is covered with apaper disc.
Normal for FAB-1OO
can be distinguished from the FAB- 100 only by the red body band. The
explosive filling detonates upon initiation by the APUV fuze. The small incendiary bombs con-tain a thermite charge, which is ignited by an ignition train located in the fuze pocket. Theindividual ignition trains are initiated by the detonation of the main filler, which also scatters thesmall bombs.
109
,,
II
OP 2009 TM 9-1985-7 TO 11A-1 -35~ ~:
..
110
FIGURE 44-SAB-3M PARACHUTE FLARE BOMB.
,_
.—
dim;-. —.
TYPE
v
u,,’ ,,,,
NOSE FUZE
TAIL FUZE
TOTAL LENGTH (in.)
MAXIMUM DIAMETER (in.)
TOTAL WEIGHT (Ibs,)
WEIGHT OF FILLING (Ibs.)
CANDLEPOWER
BURNING TIME (min.)
SUSPENSION
COLOR MARKINGS
BODY CONSTRUCTION
-,
SAB-3M, -15, -25
Parachute Flare
SAB-3M
AGDT-B
None
20.3
3.7
8.8
4.8
22,000
3.5
SAB-15
TM-4B
None
40.4
6.3
31.7
20.8
500,000
2.4
SAB-25
TM-4B
None
68.5
7.5
51.5
26.4
700,000
2.2
Single suspension band
Nose band — WhiteBody band — White
The above bombs are similar in construction.The bodies are cylindrical with detachable tailunits, which are believed to fall free in the airbefore the fuze functions, After the predeter-
mined interval, the nose aerial burst fuzefunctions and ejects the flare candle and para-chute. The flare candle is ignited by a pulligniter, which functions as the flare candle isejected from the case.
REMARKS— These flares are very similar to the British para-flares in construction.An SAB-3, SAB-55, and SAB-1OO have also been reported.
111
,.,. . -.-
OP 2009 TM 9-1985-7 TO 11 A-l-35
I
I
)
I
I
L--l.
.
y0d’
ah
FIGURE 45—SAB-15 PARACHUTE FLARE BOMB.
112
,,
‘1I1
I
USSR BOMBS AND FUZES
t- ’0’5-1
u1“
I
I I
FIGURE 4PSAB-25 PARACHUTE FLARE BOMB,
113
I
1!
OP 2009 TM 9-1985-7 TO 11A-1-35
114
FIGURE 47—FOTAB PHOTOFLASH BOMB.
.. .
-.
-’
-.
.—
—-.
,-_:.....
LJ ,’,,
I
FOTAB
,
{TYPE
*NOSE FUZE
Photoflash bomb
AGDT-A
TAIL FUZE None
TOTAL LENGTH (in.) 35.9
I1 BODY LENGTH (in.) 27.8
IMAXIMUM DIAMETER (in.) 8.0
TOTAL WEIGHT 77 lbs,I
CHARGE/WEIGHT RATIO
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u MAIN CHARGE (TYPE &
57%
Flash powder — 44 lbs.WEIGHT)
Single suspension bandSUSPENSION
.,.The body consists of a thin sheet metal noseand tail cone, welded to a cylindrical mainbody section. A fuze adapter is provided in thenose. The tail cone is closed with an adapterring for the tail fin.
BODY CONSTRUCTION1
The tail consists of four fins welded to theadapter ring of the tail cone. The center of thetail contains a small cylinder which houses aparachute. Struts are welded between the finsfor additional support. This bomb is alsodescribed as having only two fins. The fourstruts are welded between the fins and thecylindrical parachute housing.
TAIL CONSTRUCTION ,....,.,,,,,
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REMARKS— This photoflash bomb has a burning time of about 0,2 seconds and a light intensity
of 230 million candlepower.1
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OP 2009 TM 9-1985-7 TO 11 A-1 -35
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116
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FIGURE 48—RAB PROPAGANDA LEAFLET BOMB.
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m._
AB
Propaganda bomb
NOSE FUZE Aerial burst
TAIL FUZE None
1,
I TOTAL LENGTH (in.) 44.8‘1~ TOTAL WEIGHT 39.6 Ibs.
fMAIN CHARGE (TYPE & WEIGHT) Pamphlets — 33 Ibs.
BODY CONSTRUCTION Conical nose and tail section of light sheetmetal are connected by means of a wooden rod.The cylindrical body is made of thin plywoodwith a seam, and fits into circular slots in thenose and tail sections. The nose contains a fuzeand a small black powder charge.
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, uTAIL CONSTRUCTION The tail unit consists of four sheet metal fins,
apparently welded to the tail cone, and enclosedin a circular shroud.
REMARKS— Functioning of the fuze blows the tail unit out backwards, allowing the plywood sec-tion to escape and scatter the contents.
Many duds were found by the Germans who considered them harmless due to the small charge.
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DISTRIBUTIONe~
SNDLPart 1 (No. 67) and Part 2 (No, 24) $
Two copieseachunlessotherwiseexcepted:-.. . —?
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21; 23 (COMNAVFE), 24B, 24E, 24H; 26C (except Beach Group 2), 26D, 26F, MDD, 26EE —(Lewes, Norfolk, Navy No. 122, Navy No. 128, Navy No. 3002, Long Beach, Brooklyn, New-port); 26GG (10 copies); 28G (Squadrons3, 7, 9); 29G (5 copies,29H (CVA 9-12, 14, 15, 18,19, 21, 33, 34, 39, 41, 43, 47—5 copieseach), 29K (CVE 108, 112, 114, 116, 119, 120-5 copieseach), 29L (CVL 26, 48, 49—5 copieseach); 30A (MSF 373, MSO421-449, 455-474, 488-496),30B (MSC 121, 122, 190-209), 30C (MHC 11-14, 16, 21, 24-26, 33-35, 37, 38, 41, 42, 44,47, 49, 50); A3’ (CNO Op 315 and 922f2); A5 (BUPERS Code C-111 1A—1 COPY,BU.-$H1PSCode 530-1 copy); E6 (Alexandria); F2 ( loth), F9 (Adak); G5B, J56 (Treasure Island), J71(50 copies), J81; K2A, K2C, K2D, K5A (IndianapolisCode V—1 copy, Louisville SecurityVault—1 copy), K5E (10 copies), K7 (NOL White Oak Attn: EOD Officer-1 copy), K8,K9 (Melville), K1O,K1O (Code 4015—1 copy), K12 (4 copies), K20 (Navy 21A, 3923); L9,L42 (Navy 3912—1 copy); OinC, SkiffesCreek Annex, USNMD, Yorktown.
Requests for additional copies of OP 2009 should be submittedon NAVEXOS 158, StockForms and PublicationsRequisition,to the District Publicationsand Printing Officeby which
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addresseeis serviced.I 20 July 1955/1500/1
*:
I Active Army:
Tec Svc, DA (1) Ord Sch (50)I
CCMLO (5) Engr Sch (5)
COFENGRS (5) Ord See, Gen Depots (3)
COFORD ( 10) Ord Depots (3)
Tec Svc Bd (2) POE (2)
CONARC (2) OS Sup Agencies (1)
OS Maj Cored (5) Ord PG (3)
OS Base Cored (2) Ord Arsenals (1)
MDW (1) Ord Proc Dist (1)
Armies (2) Units org under fol TOE:
Corps (2) 9-510 (AA, AB, AC), Ord
Div (2) Sp Svc Det (1)
Gen & Br Svc Sch ( 1)
NG & USAR: None.Unless otherwise noted, distribution applies to CONUS and overseas.
For explanation of abbreviations used, see SR 320-50-1.
Air Force:
Transportation Officer AF-831-DSO, Wilkins Air Force Station, Shelby, Ohio (500).
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~. S. GOVERNMENTPRINTINGOFFICE: 19550-35\
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