8/21/2019 Project Blue Book: 1957 Denver Sighting

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8/21/2019 Project Blue Book: 1957 Denver Sighting

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-

I

PROJECT 100

73

RECORD CARD

. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~

- - - - - - - -

- - - - - - - - - - - - - - - - - - - - - -

~

. DATE 2. LOCAnON

-

= - t y

19

57 Nea r Dt? nv e r , Color ld o

~ ~ ~ ~ ~ ~

3. OATETIME GROUP 4 TYPE OF OBSERVATION

-

ocol

______________________ _

.Otp round Vi suol 0 Ground Rodor

GMT_ j I

J

C 7 3

J

Z

0

AirVisuol

0

Air-Interce p

t

r ~ a n r

:: -::::-

5. PHOTOS 6. SOURCE

0 v

.

----------------------

1 ~ .

CONCLUSIONS

0

Wa s

Balloo

n

0

Probably Ball oon

0

Possibly

8t1lloon

-

0

Wo s AI c:roft

0 Pfobubly Aircraft

0

Po

ssibly Aircraft

o

:

Was

Asttonornical

.1

U

t

C'

0 Prohobly Altronomlc al

0

Possibly

Aatronomlc:al

- - : . . :

~ ; o : : ; Ci v

L

i ln

7. LENGTH

OP OBSERVATION 8.

HUMilER OF

OBJECTS , 9 .

COURSE g

I t r a i

h

t p a L

h _

Oth

e r _

f f l c i e n t . Data for

Evaluation

Un

nown

sc :;o

eond

s

I -

ono

lO, bRief ' SUMMARY OF SIGHTING

O

o

bj

o

c t

,

d i sc

s

i ze

o f

h ockey

puc

k .

l e dd:i.s h g lo w o uj ec.; t

h n.J

c..:one

s haped La

. i l

o b l

ue

f lu:ne ,

d i sappea r ed be h

.Lnd

moun t a ins o

ATIC FORM

3l t (REV

6

S Z ~ 52)

11. COMMENTS

Poss

ihJ

e meteo r .

8/21/2019 Project Blue Book: 1957 Denver Sighting

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(, I

r: 1

23

Iy I

....

.

. . .

j

:

..

'

W P C ~ 2 4

Y

DD0

19

Y A ~ 4 WMB1

7

6AMA113WSA005

00 RJWFDN R J E D ~ N

RJEDWP

RJEP

HQ

DE R J ~ J F A M

3D

0

0321552

....

,.

'

Fl

1

LOt

JRY FLIGHT SERVICE CENTER

LOHRY AFB COLO

TO R J t ~ F D N / C O

~ D R 34TH

ADIV

KIRTLAND

AF

B NMEX

RJZ

DEN

/C

OMAD

C

ENT

AFB COLO

I

I

'

.. ...-

.....

J Z D \ ~ ? C 0 ~ 1 D AIR TECH INTEL CEN

vJPAFB

OHIO -.. _.,._..--.

Rj i PHQ / DIR OF

INT

EL HQ

USAF

WASHDC

ST

UNCL AS DEsCRIPTI

ON

A DISC B HOCKEY PUCl C REDD isH GLOW D ONE E N/A F

NONE

G CONE

SHAPE TAIL BLUE

FLAME

H

NONE

1 NONE

2 D E S C R I P

T I O

~ OF C O U ~ S ~ A OPJECT

ACRCSS

sKY

WH

ILE VI EWJNG

LANDsC

AH

(

(

I

30DEG-4PDEG ANGLE

OF SIGHT

2 9 ~ D E G

3 1 0

D E G AZIMUTH C

30DEG

-

40DEG

G L E 3 25D

EG

- 34 D G

AZ I t iUTH

D

STRAIGHT

PATH

E

DISAPPEARED

BEHIND

MTS

.......

oL

F

A P P R O ~

4

~ E C

'

'

/

3 t-:ANtEH

OF- 0 E.3ZRVAT I ON A NAKED

EYE

B N/ A

c

N/A

T I l

lE AND

DATE

OF

siGHTING A

1 3 MAY 57

B NIGHT

I

. I

I

\

I

-

5

LOCATION

OF Ot.SERVER 1l 5DEG 12 1I N

v7

39DG 44

t-':IN

N

3 I D E t T I F Y H

G INFORi1ATICN OF ALL Of

:

SE

RVER

8/21/2019 Project Blue Book: 1957 Denver Sighting

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-

GE

TW O RJWFAM 3D

WEAT} ER AND WINDS ALOFT CONDITIONAT TIME PLACE OF SIGHTING

S l ~ Y CLEAR

VS

DY 10l 1 I SSE 8 TEMP 52 DP 42

sUHFACE:

6

f.00 -

14G:

DE G

05KT

J l

V.

D E G

10I