MINWARA 2003 Organic Mine Countermeasures “End to End Assessment…” May 2003 CAPT Vito Jimenez
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Transcript of MINWARA 2003 Organic Mine Countermeasures “End to End Assessment…” May 2003 CAPT Vito Jimenez
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MINWARA 2003 Organic Mine Countermeasures End to End Assessment
May 2003CAPT Vito Jimenez
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Overview2001 Assessment Results*
Purpose & ProcessShortfallsRecommended solutions
2003 Reassessment Two year hindsightCONOPS developmentShortfalls statusPotential solutionsSummary*This is a top-level brief. The assessment itself developed over 300 slides and numerous analytical work products that cant be shown here due to time constraints and level of detail.
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Purpose of E2ETo analytically determine and inform PEO MUW, what the expected capability of OMCM systems is likely to be; as a suite of systems, in the notional 2007 operational environment, per current program planTo determine shortfalls in the program plan or in the suite of systems operational and technical capabilities in support of POM-04 and beyondTo provide quantitative results to support setting realistic expectations of delivered capability to the fleet as OMCM becomes operational
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Organic MCM Systems
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Key Assumptions & ReferencesSection 2.1.1Appendix FMH-60 ORD (Annex B)CVBG/MIW CONOPSN75 referencesConcept for H-60 Anti-Mine Warfare Operations in the Battle GroupSC21 COEA/Helo Master PlanPMA-299 referencesAppendix GMethodology
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BoundariesThe following areas remain for further assessment:Full cost assessmentDedicated MCM forces (capability and interoperability)MiningAllied reinforcement or interoperabilityMCM Explosive Ordnance Disposal unitsReal-time dynamic tasking of ISR assets
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E2E Assessment ProcessIntegrate Known Requirements, Concept of Operations and EmploymentOAMCMLMRSRMSSystem Technical ParametersProbability of detection Probability of neutralizationEndurance Other Assessment MethodologyMeasures of effectivenessModelingFleet expertiseReview PanelCommunications / Data flowBaseline Scenario DevelopmentThreats TACSITsEnvironment Asset AvailabilityIdentify Capabilities and ShortfallsPrioritize and Rank Recommendations
CVBG/ARGMIW CONOPSData Flow DiagramsTACSITs with threat & environmentShortfalls Define and bound the problem: Quantify/qualify threat and force protection, define end-end countermeasures and C4I capability Develop scenario and measures, and identify countermeasures systems to be applied as a suite of systems Play scenarios: Assess technical and tactical system capability. Determine effectiveness and efficiency of countermeasures in the notional environment of 2007 Identify holes: Issues, shortfalls, and recommendationsSee appendix G-1 of the report for a full description
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Scenario DevelopmentChannel (SLOC): From CVBG/ARG MIW CONOPSOPAREA: From Capstone Requirements Document (Draft)
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AssessmentResultsCommunications matrixAppendix ATimelines matrixSection 2.5 Analysis ExcursionsShortfallsExec Summary and Appendix DActionPage ix (Table ES.4)
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Results (as stated in 2001)Current suite of systems under development is adequate for the intended applications with various shortfalls, some significantMine HuntingOMCM will be capable of performing the mine hunting role adequatelyLimitations generally result from platform limitations (MH-60S range/endurance, SSN configuration, DDG configuration)Mine SweepingPlatform size/weight restrictions impact the mine sweeping performance capability. Tactical solutions will be necessaryShortfalls: Nine Priority A (significant impact to OMCM)Eight Priority B (moderate impact to OMCM or not well defined)Sixteen Findings (statements of fact, no immediate impact to OMCM)
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Communications MatrixGREEN: ALL OMCM COMMUNICATIONS DATA RATE REQUIREMENTS ARE WITHIN CURRENT/NEAR TERM COMMUNICATIONS CAPABILITIESNumbers in cells are derived data transmission requirements.
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Timeline Matrix(1) No appreciable decrease in mission time due to necessity to perform OASIS missions (which are not affected by NOMBO density) after reconnaissance and are daytime-only towing missions.SLOCOPAREABaseline*Excursion 1Excursion 2Excursion 3Normalized Mission TimeX1.55X14.7X22.9X11.5X9.8X1.00X(1)10x10 Box1.64X2.54X1.27X1.09X(2 Lily Pads vice 1)(NOMBO Density = 16)(NOMBO Density = 4)* Baseline Consists of 1 Lily Pad, 2 MH-60S, 1 RMS, 1 LMRS, and NOMBO Density of 80.82XSection 2
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Shortfall #1Shortfall: OMCM CVBG cannot meet combined MIW (OMCM and DMCM) timeline requirements outlined in the draft Capstone Requirements Document. CRD does not have OMCM-only requirements definitionDescription: Increasing number of MCM systems and/or capabilities of MCM systems can substantially reduce timeline. Maintaining a rapidly deployable dedicated MCM force remains a necessityAction: PMS210 develop roadmap for dedicated MCM capabilities that includes interoperability with OMCM forces. Recommend to OPNAV to define OMCM-only requirement
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Shortfall #2Shortfall: OAMCM missions on MH-60S require lily pad to overcome OAMCM standoff distance and MH-60S range/endurance limitationsDescription: A lily pad ship is required for use by the OAMCM systems. Unless the CV moves closer to the area to be addressed, and thus closer to a potential mined environment, then a lily pad is necessary due to the limited reach of the MH-60S aircraft. In order to increase the number of aircraft in MCM operations, additional ships will need to be tied to the lily pad roleAction: Base some MH-60S aircraft and OAMCM systems (with support) on another platform that can be moved to within 10 nmi of operation area
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System 1 does search to low level, then bumper pool to ID each minelike contact3. Time in Field from PMS299 data Tropical Day, 5 sorties per daySystem 2 does sweep to high level, Ship Count = 14. Baseline Case used CV at 50 nm and DDG at 10 nmTime vs Standoff 18.229.210.016.0
Chart2
18.210
20.411.2
22.412.4
25.214
29.216
34.419
System 1
System 2
Host Platform Standoff (nm)
Time to Complete Mission (days)
Sheet1
System 1System 2
1018.210
2020.411.2
3022.412.4
4025.214
5029.216
6034.419
1010
2011.2
3012.4
4014
5016
6019
Sheet1
0
0
0
0
0
0
Standoff
Days
Sheet2
Sheet3
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Shortfall #3Shortfall: MH-60S time on station is limited for tow missions in Hot Day (102.9 degrees F, 39.4 degrees C SL). These conditions are not unusual for the areas of interestDescription: MH-60S OAMCM tow operations (AN/AQS-20/X, OASIS) are limited during hot day (102.9 F at SL) conditions. At these conditions, the best-case mission performance on-station time is 30 minutes with 10nm transit radius from Lily-Pad platform. This low on-station time is inefficient and may not be practicalAction: PMS210 develop initial tactics to minimize employment of towed systems in hot day conditions. Other alternative considered: Increase MH-60S tow time under hot day conditions (aircraft improvements)
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Hot Day ExcursionTime in Field (Minutes) for 10 nm transitMH-60S time in field is significantly reduced for a hot day (103F) compared to a tropical day (90F). This leads to significant increase in the number of sorties required.For the baseline SLOC, the number of MH-60S tow missions (AQS-20/X and OASIS) increases from 28 to 80.SLOCBaselineHotMH-60 Sorties2880Adds 16 DaysNote 1SLOC with RMS doing all hunting
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MH-60S Mission Time on Station vs. RadiusAQS-20/X Towing Mission
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MH-60S Mission Time on Station vs. RadiusOASIS Towing MissionTransit Radius - NM
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Shortfall #4Shortfall: Influence minesweeping with OASIS requires 53% of all MH-60S sorties flown in baseline End to End scenario (this is one plausible scenario of many options)Description: The OASIS system towed on the MH-60S requires the most sorties of any of the AMCM systems. The number of influence sweeping sorties is relatively insensitive to threat and environmental parameters, and can become the driver in the overall MCM timeline if insufficient AMCM-capable MH-60S aircraft and OASIS systems are not available in the CVBG Action: Brief results to N752 and discuss possible force structure (increase number of OASIS systems on CV and the number of tow-capable aircraft) or sweep doctrine changes Appendix D, Exec Summary
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Number of Sorties in the Baseline SLOC scenario from End to End AssessmentWhy such a high number?OASIS: 1) Much smaller A compared to a MK-106 ( to ) coupled with ; 2) Shorter time on station (1.x vs. 4.x hrs)AQS-20A: 1) Highly dependent on RMS hunt contribution on initial around the clock hunt. Without RMS, AQS-20A becomes primary helo resource user until hunt clearance gets to 64%LMRS survey contributes bottom characterization, clutter density and potential contacts of interest and may contribute to clearance levels if surveyed area overlaps MDA and/or established minefields ***
Shortfall status
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.333.001.670.19
Unaddressed2.670.000.330.81
Factor4321
Total Number33621
FactorAddressedUnaddressedTotal
Operationally Significant4123
Significant3303
Marginally Significant2516
Administrative141721
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.002.006.004.00
Unaddressed2.001.000.0017.00
Factor0324250
Total Number3362133
91836100
Shortfall status
1209
21318
602436.3636363636
417250100
Level of impact
Addressed
Unaddressed
Factor
Cumulative percentage of shortfalls
Category of impact
Cumulative percentage
Shortfall Status
Number of sorties
129
2118
6036.3636363636
417100
&A
Page &P
Addressed
Unaddressed
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Number of SortiesPercentage of ALMDS + Q-20 sorties
ALMDSAQS-20AAMNSRAMICSOASISRMS
Baseline SLOC458223320%
Baseline SLOC without RMS4908223074%
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Oasis vs. MK-105 output550AOASISOpen Loop
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Value of Sweeping with OASIS?Why must we sweep? To account for known/possible unknowns1) Buried mines are not huntable (today)2) When bottom conditions preclude efficient hunting3) Mines missed during hunting, which remain after hunting (statistical residue) due to technical limitations (nav error, decoyed mines, oceanographic phenomena, occultation, etc.)What if we dont develop an organic sweep at all and quit at hunting + neutralizing?Weve only dealt with the known problem, ignores the known/possible unknowns piece1) Risk of buried, decoyed or missed mine actuation2) Capability gap in known unhuntable areasOASIS is practically the most critical of the OAMCM weapons suiteto reduce risk
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* per Current MCM Procedures Documented in NWP 3-15 (formerly NWP 27-1)Bottom Type Clutter Density plus Bottom CategoryDefinesA B C D 40NOMBOsper nmi21 2 3BottomRoughness(percentage)
< 5 %
5 to 15 %
> 15%Sand RidgeHeight(feet)
< 0.5
0.5 to 1.0
> 1.0BottomProfile
Smooth
Moderate
RoughBottom Category Depends Upon: - Bottom Composition (Sand, Mud/Sand, Mud, Rock) - Percent Mine Case Burial (0, 75) - Bottom ProfileA = Smooth Sand with
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Value of sweeping as a function of RiskSweeping is only means to address un-huntable (poor environmental conditions) and buried threats; OASIS is the only organic solutionSweeping is valuable in two situationsHigh clutter density areas. Hunt and ID of a large number of minelike contacts is less efficient than sweep, once the density of the clutter exceeds a threshold In areas with a high fraction of undetectable mines. Hunting alone can only achieve a maximum value that is dependent on the bottom type. The maximum clearance obtainable is 1
Risk
0.8
0.6
0.4
0.2
0
Time
(AMCM Mission Days)
0
5
10
15
20
Risk After
Search
Phase
Risk
After
Neutralization
in MDA
*
Risk Level After
Sweeping
MDA
*
Results Based Upon:
3 Helicopter Sorties per Day per
Helo
10% Mine Burial
Representative Ship Class
Representative Mine Type/No.
Risk
with
No MCM
Effort Applied
1.0
= 2 MH-60S, 1 RMS, 1 LMRS
= 3 MH-60S, 2 RMS, 1 LMRS
Low Risk
Medium
Risk
High
Risk
*
*
MDA = Mine
MDA = Mine
Danger
Danger
Area
Area
Simple
Simple
Initial
Initial
Threat
Threat
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Progress since 2001Shortfalls and findings:Resolved or reasonably addressed 13 of 33 to dateNo addressable shortfalls in POM-04 or PR05 Exploring effects of changes in Program Plans to expected OMCM capabilityPossible loss of TCDLPotential inclusion of LCS within CSGPotential inclusion of OMCM in ESGValue of sweeping (OASIS contract just awarded)Analytically established that organic mine countermeasures is not a substitute for dedicated mine countermeasures forces, but a complementary force package
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More progressCONOPS recognizes stand-off constraints and tactically optimizes platform positioning to maximize MH-60S time on stationPotential LCS force structure may further mitigate this constraining factor (TBD)Modifications to MH-60S planned to improve time on station/stand-off rangeTactics to maximize non-towed missions at longer ranges (ALMDS, AMNS, RAMICS)
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Link 16 Comm matrixLINK 16 PROVIDES ESSENTIAL REAL-TIME DATA (FORMATTED TEXT MESSAGE) ON AIRCRAFT TRACK, AREA SEARCHED, CONTACT/ACTUATION LOCATIONS, BUT NO REAL-TIME IMAGERYCV TSC to MH60SMH60S to CV TSCDDG to RMVRMV to DDGUUV to SSNSSN to UUVLOS - TCDL200 kbpsLOS - TCDL 10.71 MbpsLOS 3.15 MbpsOTH 16 kbpsLOS 3.15 MbpsOTH 64 kbpsBRA-34A / USQ-42UHF SAT 32 kbpsBRA-34A / USQ-42UHF SAT 32 kbpsLMRS Dual Quadrifilar Helix Antenna LST-5D transceiver 600 bps600 bps(LMRS antenna) 0.12 Mbits every 9-12 hours Store and forward capability100 kbits mission planRMS LOS UHF: BAE VRC-99B (12-15 nm range) OTH VHF: Harris PRC-117F (surface wave)LOS: 9.6 kbps OTH: 0.8-2.4 kbpsLOS: 2.8 Mbps OTH: 40 kbps ALMDS TCDL Ku Band Rod Antenna:100 kbits mission plan0.448 Mbps nom. 8.0 Mbps maxAN/AQS-20X TCDL Ku Band Rod Antenna:100 kbits mission plan0.012 Mbps nom6.9 Mbps max OASIS TCDL Ku Band Rod Antenna:100 kbits mission plan600 bps (TCDL)Actuation events (voice)RAMICS TCDL Ku Band Rod Antenna:100 kbits mission plan0.58 Mbps Lidar image (no trans req)AMNS TCDL Ku Band Rod Antenna:100 kbitsmission plan5 Mbps video/Ancillary(no trans req)SystemNumbers in cells are derived data transmission requirements.Whats lost?Ability to watch the hunt real-time, and pass video contacts over a net; little if any penalty in actual contact prosecution
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Impact of Data Link on E2E Baseline SLOC Timeline When datalink is removed, the timeline doesn't change. Why?Large number of OASIS sorties dictate length of operation. Requires no data link capabilityFew Q-20 and ALMDS sorties to make efficient use of data link. Rapid follow-on not possible (asset limitations) or necessary (OASIS)Tactical implications of not having TCDL and using Link-16 insteadReal-time contact reaction not available at CVTSC. Is it necessary? Not reallyLinks through complete battlegroup (non-video) into an established network
This figure shows timeline using two aircraft with TCDL to clear the SLOC.
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MH-60S Time on Station improvementsHot day performance up to 41 min (30 threshold / 45 objective), achieved through: removal of HIRSS and ISD (though the provisions remain), weight reduction throughout the Block 2 and 3A-Kits,weight reduction within the Block 2B-Kit, and implementation of a 10-min rating for the engine Other weight reduction initiatives being explored to gain more margin (not yet implemented) include composite stabilator, crew reduction, improved ECS unit, active vibration,light-weight tow cable, electric winch, etc.A CDL system is in the baseline program of record, scheduled for an 04 start, fielding in 07. Potential savings of 260 lbs if requirement is eliminated (TCDL of questionable tactical advantage)
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Status of shortfallsOperationally significant shortfalls directly influence number of sortiesSignificant shortfalls severely complicate MCM executionMarginally significant shortfalls moderately complicate MCM executionAdministrative shortfalls have no direct impact on the number of sorties(A3, A4)(A7)
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Summary of E2E (2003)Current suite of systems under development is adequate for the intended applications with various shortfalls, some significantMine HuntingOMCM will be capable of performing the mine hunting role adequatelyLimitations generally result from platform (MH-60S range/endurance, SSN configuration, DDG configuration) limitationsMine SweepingPlatform size/weight restrictions impact the mine sweeping performance capability. A tactical solution will be necessaryAnalytically established that organic mine countermeasures is not a substitute for dedicated mine countermeasures forces, but a complementary force packageNo change to conclusions of 2001, the study stands as previously stated
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End
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TechnologyScheduleDec 97Detailed Design Contract AwardNov 99Development Phase Contract AwardApr/May 01OPEVALAug 03MS III Sep 03IOC1st Qtr FY04Production Contract Award
Significantly increased system endurance, 4-5 times silver zinc battery energy densityAdvanced forward look search sonars with CAD/CAC capabilityACOMMs, RF and UHF SATCOM communications between the Unmanned Undersea Vehicle (UUV) and SSNSignificantly increased reliability over existing UUV systemsRequirements / Goals/ CapabilitiesEnabler for the submarine to operate in littoralsAddresses enhanced clandestine mine reconnaissanceAutonomous operations with the following measures of effectiveness: ThresholdGoalSingle sortie reach75 nm120nmTotal area coverage400 nm2650 nm2Area coverage rate35 nm2/day50 nm2/dayAN/BLQ-11 (LMRS)
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LMRS Simulation Results for SLOCArea Depicted to Represent Approximately Two LMRS Sortiesis Three 1500 yds by 60 nmUsed LMRS to select lane of interestBy FY10, there will be 12 LMRS systemsSynthetic Aperture Sonar (SAS) will provide for LMRS a 3-fold improvement in range and a 36x improvement in resolution over the AQS-14A and AQS-20LMRS could provide a search capability approaching that of RMS depending onnumber of SSNs and LMRS assigned to MCMeffectiveness and speed of SAS in providing additional threat informationtactics employed to minimize LMRS localization errors due to inertial navigationWith reasonable assumptions, LMRS should be capable of achieving search clearance levels to 95%.
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TechnologyScheduleRequirements / Goals / CapabilitiesAN/WLD-1(V)1 Remote Minehunting SystemJun 99System Requirements ReviewNov 99System Design ReviewDec 99Milestone IINov 00Preliminary Design ReviewDec 01Critical Design ReviewAug 04OPEVALFeb 05Milestone IIIJun 05IOC
Surface Launched and RecoveredOver-the-Horizon OperationsIntegrated with AN/SQQ-89(V)15Utilizes AN/AQS-20 Sensor with Electro-Optic IdentificationUnmanned Autonomous Operations Part of the Fleet Engagement Strategy to Mainstream mine warfare. High endurance, offboard system, operated from and maintained aboard surface ship Rapid reconnaissance of bottom and moored mines from the deep water region (greater than 200 feet) to the 30-foot contour of the very shallow water region Inventory Objective - 33 systems Mine Identification
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AN/WLD-1(V) Predicted Endurance
Chart1
39.6712.25
38.1211.33
36.5810.4
35.039.48
33.488.55
31.947.63
30.396.7
28.855.78
8-knot Transit & Search Speed
16-knot Transit w/12-knot Search Speed
Transit Distance (nm)
Time in the Area (hours)
Predicted AN/WLD-1(V) PerformanceTime in Area versus Transit Distance
Sheet1
8 Knot Mission:
Fuel Capacity (gal) =282Transit Distance(nm)Transit Time (hr)Gallons to TransitGallons for TripGallons RemainingTime RemainingLinear nm Remaining
00.000.000.00282.0039.67317.4
101.255.5010.99271.0138.12305.0039.67012.25
Speed (knots) :816151.888.2416.49265.5137.35298.81038.121011.33
1.820.94202.5010.9921.99260.0136.58292.62036.582010.4
253.1313.7427.48254.5235.80286.43035.03309.48
Speed (knots) :812303.7516.4932.98249.0235.03280.24033.48408.55
1.130.70354.3819.2438.48243.5234.26274.15031.94507.63
405.0021.9943.97238.0333.48267.96030.39606.7
455.6324.7349.47232.5332.71261.77028.85705.78
506.2527.4854.97227.0331.94255.5
556.8830.2360.46221.5431.16249.3
607.5032.9865.96216.0430.39243.1
658.1335.7371.46210.5429.62236.9
708.7538.4876.95205.0528.85230.8
12 Knot Mission:
Transit Distance(nm)Transit Time (hr)Gallons to TransitGallons for TripGallons RemainingTime Remaining
00.000.000.00282.0012.25196.0
100.6310.6421.28260.7211.33181.2
150.9415.9631.91250.0910.86173.8
201.2521.2842.55239.4510.40166.4
251.5626.6053.19228.819.94159.0
301.8831.9163.83218.179.48151.6
352.1937.2374.47207.539.01144.2
402.5042.5585.11196.898.55136.8
452.8147.8795.74186.268.09129.4
503.1353.19106.38175.627.63122.1
553.4458.51117.02164.987.17114.7
603.7563.83127.66154.346.70107.3
654.0669.15138.30143.706.2499.9
704.3874.47148.94133.065.7892.5
Sheet1
8-knot Transit & Search Speed
16-knot Transit w/12-knot Search Speed
Transit Distance (nm)
Time in the Area (hours)
Predicted AN/WLD-1(V) PerformanceTime in Area versus Transit Distance
Sheet2
Sheet3
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MH-60S Mission Time on Station vs. RadiusALMDS Free Flight Mission
Sheet: Sheet9
Sheet: Sheet1
Sheet: MISSION ENDURANCE-HOT DAY
Sheet: MISSION ENDURANCE-TROP DAY
Sheet: MISSION ENDURANCE-STD DAY
Sheet: CYCLE DEFINITIONS
Sheet: MISSION WEIGHTS
Sheet: AMNS-UNTHRD-PLOT
Sheet: ALMDS-PLOT
Sheet: RAMICS-PLOT
Sheet: RADIUS OF ACTION VS TOS-DATA
Sheet: Sheet5
Sheet: Sheet6
Sheet: Sheet7
RAMICS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.964
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
ALMDS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.398
30.0
2.9633
60.0
2.466
60.0
2.388
60.0
2.2033
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
2615.0
2615.0
2615.0
2615.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
24.0
182.4
534.4
1061.6
FUEL FOR FIRST CYCLE-LBS
279.8
278.7
276.3
272.7
FUEL FOR LAST CYCLE-LBS
253.1
254.1
256.2
259.6
AVG. FUEL PER CYCLE-LBS
266.45
266.4
266.25
266.15
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
1534.3
1376.0
1024.0
497.3
NUMBER OF CYCLES
7.758
7.165
5.847
3.865
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
TOTAL TIME ON STATION-HR
1.59
1.468
1.199
0.793
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
3340.0
3340.0
3340.0
3340.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.8
24.8
24.8
24.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
23.6
174.7
510.5
1013.3
FUEL FOR FIRST CYCLE-LBS
384.8
383.8
381.5
378.0
FUEL FOR LAST CYCLE-LBS
333.4
334.0
335.6
337.0
AVG. FUEL PER CYCLE-LBS
359.1
358.9
358.6
357.5
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2073.4
1922.7
1587.6
1086.9
NUMBER OF CYCLES
7.7738
7.3572
6.427
5.0402
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
TOTAL TIME ON STATION-HR
2.8892
2.7344
2.3887
1.8733
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
21947.0
21947.0
21947.0
21947.0
MISSION FUEL-LBS
3662.0
3662.0
3662.0
3662.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
24.8
24.8
24.8
24.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.9
184.9
542.3
1077.5
FUEL FOR FIRST CYCLE-LBS
291.0
289.9
287.4
283.7
FUEL FOR LAST CYCLE-LBS
251.0
252.0
254.1
257.4
AVG FUEL PER CYCLE-LBS
271.0
270.9
270.8
270.6
RESERVE-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2571.3
2460.4
2053.4
1518.6
NUMBER OF CYCLES
11.488
11.082
9.582
7.6119
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
TOTAL TIME ON STATION-HR
2.355
2.272
1.9644
1.5605
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.0
175.0
512.6
1017.8
FUEL FOR FIRST CYCLE-LBS
386.5
385.4
383.4
379.7
FUEL FOR LAST CYCLE-LBS
331.4
332.1
333.5
335.7
AVG FUEL PER CYCLE-LBS
358.95
358.75
358.45
357.7
RESERVE-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2500.3
2348.7
2011.7
1507.9
NUMBER OF CYCLES
8.965
8.546
7.6122
6.2155
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
TOTAL TIME ON STATION-HR
3.33199
3.1765
2.8292
2.3101
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
22050.0
22050.0
22050.0
22050.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.3
24.3
24.3
24.3
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
23.9
185.3
543.6
1080.1
FUEL FOR FIRST CYCLE-LBS
285.2
284.2
281.7
278.4
FUEL FOR LAST CYCLE-LBS
246.4
247.3
249.4
252.5
AVG FUEL PER CYCLE
265.8
265.8
265.6
265.45
RESERVE FUEL
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2685.2
2524.0
2166.0
1630.0
NUMBER OF CYCLES
12.102
11.496
10.155
8.1495
TIME PER CYCLE-MIN
12.4
12.4
12.4
12.4
TOTAL TIME ON STATION-HR
2.4608
2.3758
2.0987
1.6824
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.8
24.8
24.8
24.8
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
23.0
176.1
516.0
1024.2
FUEL FOR FIRST CYCLE-LBS
380.0
378.9
376.8
373.6
FUEL FOR LAST CYCLE-LBS
327.8
328.3
329.8
332.0
AVG FUEL PER CYCLE
353.9
353.6
353.3
352.8
RESERVE FUEL
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2509.4
2356.9
2017.6
1510.4
NUMBER OF CYCLES
9.0907
8.665
7.7107
6.281
TIME PER CYCLE-MIN
22.4
22.4
22.4
22.4
TOTAL TIME ON STATION-HR
3.3938
3.23509
2.8786
2.34497
DESCRIPTION OF CYCLE FOR EACH MISSION
RAMICS: 10 minutes of hover OGE 5 NM between targets at Max Range Speed
AMNS (TETHERED): 15 minutes to engage each target (1 neutralizer per cycle) at hover OGE
7.5 minutes to stream 5 NM between each target at max range speed followed by 7.5 minutes to recover gear.
AMNS( UNTETHERED): 5 minute hover OGE to deploy the weapn 15 minutes at Vbe to engage each target
5 NM between targets at VBR and up to 8 total targets.
MISSION GROSS WEIGHTS AND MAXIMUM FUEL ALLOWABLES
AQS-20
OASIS
ALMDS
RAMICS
AMNS(TETHERED)
AMNS(UNTETHERED)
WEIGHT EMPTY-LBS
13775.0
13775.0
13775.0
13775.0
13775.0
13775.0
REV. WEIGHT EMPTY-LBS
14191.0
14191.0
14191.0
14191.0
14191.0
14191.0
BASIC WEIGHT-LBS
14343.0
14343.0
14343.0
14343.0
14343.0
14343.0
OPERATING WEIGHT EMPTY-LBS
17440.0
17440.0
16538.0
17785.0
17440.0
16736.0
USEFULL LOAD-LBS
1322.0
1252.0
800.0
500.0
1007.0
824.0
FUEL(MAIN)
2446.0
2446.0
2446.0
2446.0
2446.0
2446.0
FUEL (AUX)
1319.0
1319.0
1319.0
1319.0
1319.0
1319.0
TOGW-LBS
22527.0
22457.0
21103.0
22050.0
22212.0
21325.0
MAX. FUEL ALLOWABLE BASED ON TOGW LIMITATION(22,500 LBS-STD DAY;21,947 LBS TROPICAL DAY;20,900 LBS-HOT DAY)
ISA
3738.0
3765.0
3765.0
3765.0
3765.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
3288.0
3315.0
3315.0
3315.0
3315.0
3315.0
TROP
3185.0
3255.0
3765.0
3662.0
3500.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
2735.0
2805.0
3315.0
3212.0
3050.0
3315.0
HOT
2138.0
2208.0
3562.0
2615.0
2453.0
3340.0
(W/450 LBS RESERVE FUEL AT LNDG)
1688.0
1758.0
3112.0
2165.0
2003.0
2890.0
USEFUL LOAD DEFINITIONS:
AQS-20
TOWED BODY=1000 LB
TOW CABLE(750 FT)=322
TOTAL=1322 LBS
OASIS
TOWED BODY=930 LB
TOW CABLE=322 LBS
TOTAL=1252 LBS
ALMDS
SENSOR=800 LBS
RAMICS
250 ROUNDS AMMO(30MM)&Can=500 LBS
AMNS(TETHERED)
TOW CABLE(250 FT)=107 LBS
MIR AMNS=500 LBS
4 NEUTRALIZERS=400 LBS
TOTAL=1007 LBS
AMNS(UNTETHERED)
8 VEHICLE AMNS=824 LBS
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.3938
3.33199
2.8892
3.23509
3.1765
2.7344
2.8786
2.8292
2.3887
2.34497
2.3101
1.8733
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.64
3.52
3.32
3.46
3.3467
3.1483
3.063
2.963
2.77
2.467
2.3883
2.2033
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
2.4608
2.355
1.59
2.3758
2.272
1.468
2.0987
1.9644
1.199
1.6824
1.5605
0.793
ALMDS
CALCULATED FIGURES
STDA DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.063
30.0
2.963
60.0
2.467
60.0
2.3883
60.0
2.2033
RAMICS CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.9644
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
AMNS UNTETHERED CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
3.3938
1.0
3.33199
1.0
2.8892
10.0
3.23509
10.0
3.1765
10.0
2.7344
30.0
2.8786
30.0
2.8292
30.0
2.3887
60.0
2.34497
60.0
2.3101
60.0
1.8733
-
MH-60S Mission Time on Station vs. RadiusRAMICS Hover Mission
Sheet: Sheet9
Sheet: Sheet1
Sheet: MISSION ENDURANCE-HOT DAY
Sheet: MISSION ENDURANCE-TROP DAY
Sheet: MISSION ENDURANCE-STD DAY
Sheet: CYCLE DEFINITIONS
Sheet: MISSION WEIGHTS
Sheet: AMNS-UNTHRD-PLOT
Sheet: ALMDS-PLOT
Sheet: RAMICS-PLOT
Sheet: RADIUS OF ACTION VS TOS-DATA
Sheet: Sheet5
Sheet: Sheet6
Sheet: Sheet7
RAMICS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.964
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
ALMDS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.398
30.0
2.9633
60.0
2.466
60.0
2.388
60.0
2.2033
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
2615.0
2615.0
2615.0
2615.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
24.0
182.4
534.4
1061.6
FUEL FOR FIRST CYCLE-LBS
279.8
278.7
276.3
272.7
FUEL FOR LAST CYCLE-LBS
253.1
254.1
256.2
259.6
AVG. FUEL PER CYCLE-LBS
266.45
266.4
266.25
266.15
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
1534.3
1376.0
1024.0
497.3
NUMBER OF CYCLES
7.758
7.165
5.847
3.865
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
TOTAL TIME ON STATION-HR
1.59
1.468
1.199
0.793
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
3340.0
3340.0
3340.0
3340.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.8
24.8
24.8
24.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
23.6
174.7
510.5
1013.3
FUEL FOR FIRST CYCLE-LBS
384.8
383.8
381.5
378.0
FUEL FOR LAST CYCLE-LBS
333.4
334.0
335.6
337.0
AVG. FUEL PER CYCLE-LBS
359.1
358.9
358.6
357.5
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2073.4
1922.7
1587.6
1086.9
NUMBER OF CYCLES
7.7738
7.3572
6.427
5.0402
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
TOTAL TIME ON STATION-HR
2.8892
2.7344
2.3887
1.8733
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
21947.0
21947.0
21947.0
21947.0
MISSION FUEL-LBS
3662.0
3662.0
3662.0
3662.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
24.8
24.8
24.8
24.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.9
184.9
542.3
1077.5
FUEL FOR FIRST CYCLE-LBS
291.0
289.9
287.4
283.7
FUEL FOR LAST CYCLE-LBS
251.0
252.0
254.1
257.4
AVG FUEL PER CYCLE-LBS
271.0
270.9
270.8
270.6
RESERVE-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2571.3
2460.4
2053.4
1518.6
NUMBER OF CYCLES
11.488
11.082
9.582
7.6119
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
TOTAL TIME ON STATION-HR
2.355
2.272
1.9644
1.5605
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.0
175.0
512.6
1017.8
FUEL FOR FIRST CYCLE-LBS
386.5
385.4
383.4
379.7
FUEL FOR LAST CYCLE-LBS
331.4
332.1
333.5
335.7
AVG FUEL PER CYCLE-LBS
358.95
358.75
358.45
357.7
RESERVE-LBS
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2500.3
2348.7
2011.7
1507.9
NUMBER OF CYCLES
8.965
8.546
7.6122
6.2155
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
TOTAL TIME ON STATION-HR
3.33199
3.1765
2.8292
2.3101
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
22050.0
22050.0
22050.0
22050.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.3
24.3
24.3
24.3
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
23.9
185.3
543.6
1080.1
FUEL FOR FIRST CYCLE-LBS
285.2
284.2
281.7
278.4
FUEL FOR LAST CYCLE-LBS
246.4
247.3
249.4
252.5
AVG FUEL PER CYCLE
265.8
265.8
265.6
265.45
RESERVE FUEL
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2685.2
2524.0
2166.0
1630.0
NUMBER OF CYCLES
12.102
11.496
10.155
8.1495
TIME PER CYCLE-MIN
12.4
12.4
12.4
12.4
TOTAL TIME ON STATION-HR
2.4608
2.3758
2.0987
1.6824
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.8
24.8
24.8
24.8
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
23.0
176.1
516.0
1024.2
FUEL FOR FIRST CYCLE-LBS
380.0
378.9
376.8
373.6
FUEL FOR LAST CYCLE-LBS
327.8
328.3
329.8
332.0
AVG FUEL PER CYCLE
353.9
353.6
353.3
352.8
RESERVE FUEL
450.0
450.0
450.0
450.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2509.4
2356.9
2017.6
1510.4
NUMBER OF CYCLES
9.0907
8.665
7.7107
6.281
TIME PER CYCLE-MIN
22.4
22.4
22.4
22.4
TOTAL TIME ON STATION-HR
3.3938
3.23509
2.8786
2.34497
DESCRIPTION OF CYCLE FOR EACH MISSION
RAMICS: 10 minutes of hover OGE 5 NM between targets at Max Range Speed
AMNS (TETHERED): 15 minutes to engage each target (1 neutralizer per cycle) at hover OGE
7.5 minutes to stream 5 NM between each target at max range speed followed by 7.5 minutes to recover gear.
AMNS( UNTETHERED): 5 minute hover OGE to deploy the weapn 15 minutes at Vbe to engage each target
5 NM between targets at VBR and up to 8 total targets.
MISSION GROSS WEIGHTS AND MAXIMUM FUEL ALLOWABLES
AQS-20
OASIS
ALMDS
RAMICS
AMNS(TETHERED)
AMNS(UNTETHERED)
WEIGHT EMPTY-LBS
13775.0
13775.0
13775.0
13775.0
13775.0
13775.0
REV. WEIGHT EMPTY-LBS
14191.0
14191.0
14191.0
14191.0
14191.0
14191.0
BASIC WEIGHT-LBS
14343.0
14343.0
14343.0
14343.0
14343.0
14343.0
OPERATING WEIGHT EMPTY-LBS
17440.0
17440.0
16538.0
17785.0
17440.0
16736.0
USEFULL LOAD-LBS
1322.0
1252.0
800.0
500.0
1007.0
824.0
FUEL(MAIN)
2446.0
2446.0
2446.0
2446.0
2446.0
2446.0
FUEL (AUX)
1319.0
1319.0
1319.0
1319.0
1319.0
1319.0
TOGW-LBS
22527.0
22457.0
21103.0
22050.0
22212.0
21325.0
MAX. FUEL ALLOWABLE BASED ON TOGW LIMITATION(22,500 LBS-STD DAY;21,947 LBS TROPICAL DAY;20,900 LBS-HOT DAY)
ISA
3738.0
3765.0
3765.0
3765.0
3765.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
3288.0
3315.0
3315.0
3315.0
3315.0
3315.0
TROP
3185.0
3255.0
3765.0
3662.0
3500.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
2735.0
2805.0
3315.0
3212.0
3050.0
3315.0
HOT
2138.0
2208.0
3562.0
2615.0
2453.0
3340.0
(W/450 LBS RESERVE FUEL AT LNDG)
1688.0
1758.0
3112.0
2165.0
2003.0
2890.0
USEFUL LOAD DEFINITIONS:
AQS-20
TOWED BODY=1000 LB
TOW CABLE(750 FT)=322
TOTAL=1322 LBS
OASIS
TOWED BODY=930 LB
TOW CABLE=322 LBS
TOTAL=1252 LBS
ALMDS
SENSOR=800 LBS
RAMICS
250 ROUNDS AMMO(30MM)&Can=500 LBS
AMNS(TETHERED)
TOW CABLE(250 FT)=107 LBS
MIR AMNS=500 LBS
4 NEUTRALIZERS=400 LBS
TOTAL=1007 LBS
AMNS(UNTETHERED)
8 VEHICLE AMNS=824 LBS
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.3938
3.33199
2.8892
3.23509
3.1765
2.7344
2.8786
2.8292
2.3887
2.34497
2.3101
1.8733
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.64
3.52
3.32
3.46
3.3467
3.1483
3.063
2.963
2.77
2.467
2.3883
2.2033
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
2.4608
2.355
1.59
2.3758
2.272
1.468
2.0987
1.9644
1.199
1.6824
1.5605
0.793
ALMDS
CALCULATED FIGURES
STDA DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.063
30.0
2.963
60.0
2.467
60.0
2.3883
60.0
2.2033
RAMICS CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.9644
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
AMNS UNTETHERED CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
3.3938
1.0
3.33199
1.0
2.8892
10.0
3.23509
10.0
3.1765
10.0
2.7344
30.0
2.8786
30.0
2.8292
30.0
2.3887
60.0
2.34497
60.0
2.3101
60.0
1.8733
-
MH-60S Mission Time on Station vs. RadiusAMNS (Tethered) Hover Mission
Sheet: AMNS-T Plot
Sheet: AMNS-T
Sheet: Sheet2
Sheet: Sheet3
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
32.0
60.0
2.457459190915543
2.2531915388191535
1.4928250591016547
2.335326704545454
2.132310553231055
1.372177304964539
2.0600426136363637
1.8640683879972084
1.102628841607565
1.6486458333333331
1.4623719739292365
1.0766666666666667
0.71
Std
Std
Std
Std
Trop
Trop
Trop
Trop
Hot
Hot
Hot
Hot
ROA
TOGW
Warm-up, takeoff
22137.5
22137.5
22137.5
22137.5
21922.2
21922.2
21922.2
21922.2
20876.2
20876.2
20876.2
20876.2
Climb/Cruise out
22124.6
22040.3
21853.6
21575.6
21909.4
21825.5
21639.3
21362.3
20863.3
20781.600000000002
20600.7
20583.2
First Cycle Fuel
Mid-cycle Fuel
No. of Targets engaged
4.564939673527324
4.338068181818182
3.8267045454545454
3.0625
4.185495118549512
3.9609483960948397
3.462665736217725
2.7164804469273744
2.773049645390071
2.548936170212766
2.0482269503546098
2.0
On-Station Time
2.457459190915543
2.335326704545454
2.0600426136363637
1.6486458333333331
2.2531915388191535
2.132310553231055
1.8640683879972084
1.4623719739292365
1.4928250591016547
1.372177304964539
1.102628841607565
1.0766666666666667
0.71
Last Cycle Fuel
18508.6
18586.3
18759.6
19019.6
18508.4
18585.5
18758.3
19017.3
18508.3
18584.600000000002
18756.7
18774.2
Climb/Cruise in
18497.3
18497.2
18497.3
18496.5
18497.2
18497.0
18497.6
18497.1
18497.1
18496.300000000003
18496.5
18496.9
Reserves
OWE/Landing Wt
18047.3
18047.2
18047.3
18046.5
18047.2
18047.0
18047.6
18047.1
18047.1
18046.300000000003
18046.5
18046.9
-
MH-60S Mission Time on Station vs. RadiusAMNS (Untethered) Free Flight Mission
Sheet: Sheet9
Sheet: Sheet1
Sheet: TOS-HOT DAY
Sheet: TOS-TROP DAY
Sheet: TOS-STD DAY
Sheet: CYCLE DEFINITIONS
Sheet: MISSION WEIGHTS
Sheet: AMNS-UNTHRD-PLOT
Sheet: ALMDS-PLOT
Sheet: RAMICS-PLOT
Sheet: ROA VS TOS-DATA
Sheet: GW-FUEL SUMMARY
Sheet: Sheet7
RAMICS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.964
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
ALMDS TIME ON STATION VS RADIUS OF ACTION CALCULATED FIGURES
STANDARD DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.398
30.0
2.9633
60.0
2.466
60.0
2.388
60.0
2.2033
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
MISSION:RAMICS
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
2615.0
2615.0
2615.0
2615.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
24.0
182.4
534.4
1061.6
FUEL FOR FIRST CYCLE-LBS
279.8
278.7
276.3
272.7
FUEL FOR LAST CYCLE-LBS
253.1
254.1
256.2
259.6
AVG. FUEL PER CYCLE-LBS
266.45
266.4
266.25
266.15
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
SUM OF ABOVE FUEL -AVG FUEL PER CYCLE
1080.7
1239.0
1590.7
2117.7
TOTAL FUEL AVAILABLE FOR CYCLES-LB
1534.3
1376.0
1024.3
497.3
NUMBER OF CYCLES
7.758303621692625
7.165165165165166
5.847136150234741
3.868495209468345
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
TOTAL TIME ON STATION-HR
1.5904522424469882
1.4688588588588591
1.1986629107981221
0.7930415179410109
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
20900.0
20900.0
20900.0
20900.0
MISSION FUEL-LBS
3340.0
3340.0
3340.0
3340.0
FUEL FOR WU/TO
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION AND CLIMBS-LB
24.2
181.0
529.0
1050.3
FUEL FOR FIRST CYCLE-LBS
389.6
388.5
386.1
382.6
FUEL FOR LAST CYCLE-LBS
350.2
350.9
353.0
355.9
AVG. FUEL PER CYCLE-LBS
369.9
369.7
369.55
369.25
RESERVE FUEL-LBS
450.0
450.0
450.0
450.0
1287.7999999999997
1444.1999999999998
1791.8999999999999
2312.6
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2052.2000000000003
1895.8000000000002
1548.1000000000001
1027.4
NUMBER OF CYCLES
7.547985942146527
7.127941574249392
6.189148964957381
4.782396750169262
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
TOTAL TIME ON STATION-HR
2.8053347751644595
2.6492182850960244
2.3003003653091603
1.777457458812909
Required
Objective
Threshold
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
30.0
50.0
MISSION:RAMICS
TOGW-LBS
21997.0
21997.0
21997.0
21997.0
21997.0
21997.0
MISSION FUEL-LBS
3662.0
3662.0
3662.0
3662.0
2769.6
Mission Fuel Required
3430.5
Mission Fuel Required
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
24.8
24.8
24.8
24.8
24.8
24.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.9
184.9
542.3
1077.5
548.2
902.0
FUEL FOR FIRST CYCLE-LBS
291.0
289.9
287.4
283.7
290.4
287.9
FUEL FOR LAST CYCLE-LBS
251.0
252.0
254.1
257.4
266.2
259.8
AVG FUEL PER CYCLE-LBS
271.0
270.9
270.8
270.6
278.29999999999995
273.85
RESERVE-LBS
450.0
450.0
450.0
450.0
450.0
450.0
SUM OF FUELS ABOVE
1090.7
1251.6
1608.6
2143.4
1629.6
1974.5
MIDCYCLE FUEL AVAILABLE-LB
2571.3
2410.4
2053.4
1518.6
1140.0
1456.0
NUMBER OF CYCLES
11.48819188191882
10.897748246585458
9.582717872968981
7.611973392461197
6.096298957959037
7.316779258718276
TIME PER CYCLE-MIN
12.3
12.3
12.3
12.3
12.3
12.3
GW-Fuel
GW-Fuel
TOTAL TIME ON STATION-HR
2.355079335793358
2.234038390550019
1.9644571639586412
1.5604545454545453
1.2497412863816029
19227.4
1.5
18566.5
Reuired
Objective
MISSION:AMNS TETHERED
Threshold
RADIUS OF ACTION
30.0
50.0
TOGW-LBS
21997.0
21997.0
MISSION FUEL-LBS
2775.3
Mission Fuel
3429.3
FUEL FOR WU/TO-LBS
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.8
24.8
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
548.5
902.6
FUEL FOR FIRST CYCLE-LBS
752.0
745.2
FUEL FOR LAST CYCLE-LBS
710.0
691.7
AVG FUEL PER CYCLE-LBS
731.0
718.45
RESERVE FUEL-LBS
450.0
450.0
2535.3
2864.3
TOTAL FUEL AVAILABLE FOR CYCLES-LB
240.0
565.0
NUMBER OF CYCLES
2.3283173734610125
2.7864151993875703
TIME PER CYCLE-MIN
32.3
32.3
TOTAL TIME ON STATION_HR
1.2534108527131782
GW-Fuel
1.5000201823369752
GW-Fuel
19221.7
18567.7
MISSION-AMNS UNTETHERED
Threshold
Objective
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
30.0
50.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
3066.2000000000003
required fuel
3884.7999999999997
REQUIRED FUEL
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER-LBS
23.8
23.8
23.8
23.8
23.8
23.8
FUEL FOR OUTBD, INBD RADIUS OF ACTION-LB AND CLIMBS
23.6
181.2
531.3
1054.6
534.2
884.3
FUEL FOR FIRST CYCLE-LBS
391.3
390.2
387.6
384.3
387.6
385.3
FUEL FOR LAST CYCLE-LBS
348.0
348.8
350.7
353.6
358.8
351.3
AVG FUEL PER CYCLE-LBS
369.65
369.5
369.15
368.95000000000005
373.20000000000005
368.3
RESERVE-LBS
450.0
450.0
450.0
450.0
450.0
450.0
SUM OF ABOVE FUEL-AVG FUEL PER CYCLE
1286.6999999999998
1444.0
1793.3999999999996
2316.3
1804.4000000000003
2144.7
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2478.3
2321.0
1971.6000000000004
1448.6999999999998
1261.8
1740.1
NUMBER OF CYCLES
8.70445015555255
8.281461434370772
7.340918325883789
5.926548312779508
5.381
6.726
TIME PER CYCLE-MIN
22.3
22.3
22.3
22.3
22.3
22.3
gw-Fuel
GW-FUEL
TOTAL TIME ON STATION-HR
3.2351539744803643
3.077943166441137
2.7283746444534747
2.202700456249717
2.0
18258.8
2.5
17440.2
MISSION:RAMICS
RADIUS OF ACTION_NM
1.0
10.0
30.0
60.0
TOGW-LBS
22050.0
22050.0
22050.0
22050.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
24.3
24.3
24.3
24.3
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
23.9
185.3
543.6
1080.1
FUEL FOR FIRST CYCLE-LBS
285.2
284.2
281.7
278.4
FUEL FOR LAST CYCLE-LBS
246.4
247.3
249.4
252.5
AVG FUEL PER CYCLE
265.8
265.75
265.55
265.45
RESERVE FUEL
450.0
450.0
450.0
450.0
SUM OF ABOVE FUEL-AVG FUEL PER CYCLE
1079.8
1241.1
1599.0
2135.3
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2685.2
2523.9
2166.0
1629.6999999999998
NUMBER OF CYCLES
12.102332580887884
11.497271872060207
10.156655996987384
8.139385948389528
TIME PER CYCLE-MIN
12.4
12.4
12.4
12.4
TOTAL TIME ON STATION-HR
2.501148733383496
2.3761028535591096
2.099042239377393
1.6821397626671692
MISSION:AMNS TETHERED
BEGINNING WEIGHT IN CYCLE 1-LBS
ENDING WEIGHT IN CYCLE N-LBS
FUEL PER CYCLE-LB
TOTAL FUEL AVAILABLE FOR CYCLES-LB
NUMBER OF CYCLES
TIME PER CYCLE- MINUTES
TOTAL TIME ON STATION-HR
MISSION-AMNS UNTETHERED
RADIUS OF ACTION-NM
1.0
10.0
30.0
60.0
TOGW-LBS
21325.0
21325.0
21325.0
21325.0
MISSION FUEL-LBS
3765.0
3765.0
3765.0
3765.0
FUEL FOR WU/TO-LBS
50.0
50.0
50.0
50.0
FUEL FOR 1.0 MINUTE HOVER
23.4
23.4
23.4
23.4
FUEL FOR OUTBD AND INBD RADIUS OF ACTION AND CLIMBS-LB
22.8
180.8
532.1
1058.0
FUEL FOR FIRST CYCLE-LBS
384.5
383.4
381.1
377.8
FUEL FOR LAST CYCLE-LBS
343.5
344.2
346.1
348.8
AVG FUEL PER CYCLE
364.0
363.79999999999995
363.6
363.3
RESERVE FUEL
450.0
450.0
450.0
450.0
SUM OF ABOVE FUEL-AVG FUEL PER CYCLE
1274.2
1431.8
1782.7000000000003
2308.0
TOTAL FUEL AVAILABLE FOR CYCLES-LB
2490.8
2333.2
1982.2999999999997
1457.0
NUMBER OF CYCLES
8.842857142857143
8.413413963716328
7.4518701870187005
6.010459675199559
TIME PER CYCLE-MIN
22.4
22.4
22.4
22.4
TOTAL TIME ON STATION-HR
3.3013333333333335
3.1410078797874292
2.7820315364869814
2.2439049454078352
DESCRIPTION OF CYCLE FOR EACH MISSION
RAMICS: 10 minutes of hover OGE 5 NM between targets at Max Range Speed
AMNS (TETHERED): 15 minutes to engage each target (1 neutralizer per cycle) at hover OGE
7.5 minutes to stream 5 NM between each target at max range speed followed by 7.5 minutes to recover gear.
AMNS( UNTETHERED): 5 minute hover OGE to deploy the weapn 15 minutes at Vbe to engage each target
5 NM between targets at VBR and up to 8 total targets.
MISSION GROSS WEIGHTS AND MAXIMUM FUEL ALLOWABLES
AQS-20
OASIS
ALMDS
RAMICS
AMNS(TETHERED)
AMNS(UNTETHERED)
WEIGHT EMPTY-LBS
13775.0
13775.0
13775.0
13775.0
13775.0
13775.0
REV. WEIGHT EMPTY-LBS
14191.0
14191.0
14191.0
14191.0
14191.0
14191.0
BASIC WEIGHT-LBS
14343.0
14343.0
14343.0
14343.0
14343.0
14343.0
OPERATING WEIGHT EMPTY-LBS
17440.0
17440.0
16538.0
17785.0
17440.0
16736.0
USEFULL LOAD-LBS
1322.0
1252.0
800.0
500.0
1007.0
824.0
FUEL(MAIN)
2446.0
2446.0
2446.0
2446.0
2446.0
2446.0
FUEL (AUX)
1319.0
1319.0
1319.0
1319.0
1319.0
1319.0
TOGW-LBS
22527.0
22457.0
21103.0
22050.0
22212.0
21325.0
MAX. FUEL ALLOWABLE BASED ON TOGW LIMITATION(22,500 LBS-STD DAY;21,947 LBS TROPICAL DAY;20,900 LBS-HOT DAY)
ISA
3738.0
3765.0
3765.0
3765.0
3765.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
3288.0
3315.0
3315.0
3315.0
3315.0
3315.0
TROP
3185.0
3255.0
3765.0
3662.0
3500.0
3765.0
(W/450 LBS RESERVE FUEL AT LNDG)
2735.0
2805.0
3315.0
3212.0
3050.0
3315.0
HOT
2138.0
2208.0
3562.0
2615.0
2453.0
3340.0
(W/450 LBS RESERVE FUEL AT LNDG)
1688.0
1758.0
3112.0
2165.0
2003.0
2890.0
USEFUL LOAD DEFINITIONS:
AQS-20
TOWED BODY=1000 LB
TOW CABLE(750 FT)=322
TOTAL=1322 LBS
OASIS
TOWED BODY=930 LB
TOW CABLE=322 LBS
TOTAL=1252 LBS
ALMDS
SENSOR=800 LBS
RAMICS
250 ROUNDS AMMO(30MM)&Can=500 LBS
AMNS(TETHERED)
TOW CABLE(250 FT)=107 LBS
MIR AMNS=500 LBS
4 NEUTRALIZERS=400 LBS
TOTAL=1007 LBS
AMNS(UNTETHERED)
8 VEHICLE AMNS=824 LBS
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.30133
3.235154
2.805335
3.14008
3.077943
2.649218
2.78203
2.728376
2.3003
2.243905
2.2027
1.777457
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
3.64
3.52
3.32
3.46
3.3467
3.1483
3.063
2.963
2.77
2.467
2.3883
2.2033
1.0
1.0
1.0
10.0
10.0
10.0
30.0
30.0
30.0
60.0
60.0
60.0
2.4608
2.355
1.59
2.3758
2.272
1.468
2.0987
1.9644
1.199
1.6824
1.5605
0.793
ALMDS
CALCULATED FIGURES
STDA DAY
TROP DAY
HOT DAY
10.0
3.3467
10.0
3.1483
30.0
3.063
30.0
2.963
60.0
2.467
60.0
2.3883
60.0
2.2033
RAMICS CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
2.4608
10.0
2.3758
10.0
2.272
10.0
1.468
30.0
2.0987
30.0
1.9644
30.0
1.199
60.0
1.6824
60.0
1.5605
60.0
0.793
AMNS UNTETHERED CALCULATED FIGURES
STD DAY
TROP DAY
HOT DAY
1.0
3.30133
1.0
3.235154
1.0
2.805335
10.0
3.14008
10.0
3.077943
10.0
2.649218
30.0
2.78203
30.0
2.728376
30.0
2.3003
60.0
2.243905
60.0
2.2027
60.0
1.777457
Summary of Mission Maximum GW-Fuel Figures and Mission Fuels
T-O
Threshold/
Radius
TOS
TOGW
Fuel
ZFW
Delta
Mission
Objective
NM
Min
lbs
Lbs
Lbs
Lbs
RAMICS
T
O
AMNS Teth.
T
O
AMNS Unteth.
T
O
ALMDS
T
O
Trop Day Towing
T
O
Hot Day Towing
T
O
-
Shortfalls and FindingsOperational Shortfall Definition: capability or supporting capability not currently in a defined program and whose absence significantly constrains overall OMCM capability POM action recommendedAnalysis Shortfall Definition: deficiency in problem definition, metrics, or analysis methods encountered in the assessment processFinding Definition: finding of fact that should be tracked but that does not require POM actionPriority of Shortfalls:Priority A: Impact on OMCM capability is significant, and the impact is well-defined and understoodPriority B: Impact on OMCM capability is moderately significant, or the impact is not well-defined or well understood
-
Recommendations-LegendTechnical FeasibilityHIGH indicates recommendation is not difficult to implement.LOW indicates recommendation is more difficult to implement.Affordability
Operational DesirabilityHIGH indicates compatibility with projected fleet implementation.LOW requires additional or unique efforts for fleet integration
-
Shortfalls: Priority A
-
Shortfalls: Priority BAppendix D
-
Recommendations
-
Findings (1 of 2)
-
Findings (2 of 2)
-
Recommended Actions from Findings
-
Detailed Mission Profile for SLOCBaseline (1 of 3)2.5 HrTransit47 HrSearch Time2.5 HrTransit0.5 HrRecover24 HrPMALMRS UUVs:0.5 HrLaunch8.0 hrPlanningMH-60S(b)AMNS SortiePlanningPlanningLaunch&TransitAN/WLD-1...PlanningAQS-20 SortiesMH-60S(a)LMRS survey
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Detailed Mission Profile for SLOCBaseline (2 of 3)...MissionPlanning4.8 HrSearch TimeAMNSSortiesALMDSSortie9.2 HrSearch TimeTransit& RecoverPlanningOASIS SortiesPlanningOASISRAMICSSortieALMDSSortiesAMNSSortiesTransit toNext AreaPlanningOASISSorties4.9 HrSearch TimeTransit& Recover16.4 HrSearch TimeOASIS SortiesDDG-51 Transitsto Maneuver Box(45 nmi @ 10 kts)Launch&TransitLaunch& Transit13.8 HrSearch Time12.4 HrSearch Time4.5 HrSearch Time(MDA 31-34)13.8 HrSearch Time...Transit toNext AreaAMNSSortiesAMNSSortie
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Detailed Mission Profile for SLOCBaseline (3 of 3)PlanningOASIS SortiesMissionPlanningAMNSSortiesALMDSSortieRAMICSSortieSLOCCompletedTransit& Recover...Event SequenceIn Hunt only (no revisits or ID)ALMDS ASR is ~10x that of Q-20. Why?Non-tow, higher search speedNo stream/recoveryFaster turn timesLonger search time per sortieHunt followed by revisit (ALMDS) or ID (Q-20)ALMDS faster than Q-20, same areaDepends on # of ALMDS and Q-20 contacts. And # of contacts that can be revisited per sortie. (Time per contact, time on station)Example Assumptions ALMDS contact density of 4/nm2 and Q-20 contact density (B1 bottom) 13/nm2 ALMDS 5 min/contact and Q-20 20 min/contactALMDS time on station 3 hours, Q-20 time on station 1 hour Q-20 Tow during daylight onlyDetails:Single ALMDS revisit sortie can revisit ~35 contacts == 8.6 nm2.8.6 nm2 contains ~112 Q-20 contacts requiring 38 Q-20 revisit sortiesTow only during day >> ALMDS 76x faster than Q-20 when revisit/ID time is included
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Baseline SLOC sequence of events (1 of 9)First LMRS UUV launched to search for possible SLOC location. Second UUV launched one hour later. The two UUVs search 3 possible SLOCs.LMRS PMA determines the preferred SLOC location based on clutter density. The mines (named according to their locations: M22 refers to Mile 22) for this SLOC are:Bottom influence: M22, M26, M28, M32.Moored: M25, M29.LMRS PMA detects/classifies/locates M25, M29.
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Baseline SLOC sequence of events (2 of 9)AMNS reacquires/identifies/neutralizes the volume objects detected by LMRS, M25, M29. MDA established from 23-31 nm.AQS-20X hunts nm 1-5 to 64%. 17 bottom contacts.RMS hunts MDA nm 23-31 to 95%. Detects/classifies/locates M26, M28, MB.AQS-20X reacquires/identifies the 17 contacts. One identified as mine, MA.
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Baseline SLOC sequence of events (3 of 9)AMNS reacquires/identifies/neutralizes M26, M28, MA, MB. (No MDA around non-mine MA.)ALMDS hunts MDA to 95% and revisits all contacts. 1 near-surface mine-like object, NSA. ALMDS hunts nm 1-10 to 64% prior to return.OASIS sweeps half of MDA to 95% (ship count 1). RMS hunts nm 31-64 to 64%. RMS detects/classifies/locates M32, MC, MD.
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Baseline SLOC sequence of events (4 of 9)AMNS reacquires/identifies/neutralizes M32 MC MD. MDA established from nm 31-34.RMS hunts MDA nm 31-34 to 95%. OASIS sweeps second half of MDA nm 23-31.RMS hunts nm 5-23 to 65%. RMS detects/classifies/locates M22, ME, MF.
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Baseline SLOC sequence of events (5 of 9)AMNS reacquires/identifies/neutralizes M22, ME, MF.MDA established for nm 20-23.RMS hunts MDA nm 20-23 to 95%.RMS hunts half of the maneuver box nm 35-37 to 65%. Detects/Classifies/locates MG, MH.
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Baseline SLOC sequence of events (6 of 9)OASIS sweeps MDA nm 20-23 to 95%.ALMDS hunts nm 20-23 to 95%, nm 10-20 to 64%, and nm 31-34 to 95%. Locates one near-surface mine-like object NSB.ALMDS hunts maneuver box to 64%, locates one near-surface mine-like object NSC.AMNS reacquires/identifies MG, MH generated by previous RMS search.VolumeBottomSurface/ near-surface
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Baseline SLOC sequence of events (7 of 9)RAMICS reacquires/identifies NSA, NSB, NSC generated by ALMDS.RMS hunts last part of maneuver box nm 37-38 to 64%.OASIS sweeps MDA nm 31-34 to 95%. When OASIS, RMS complete, the DDG advances to maneuver box.RMS hunts nm 46-60 to 64%. Detects/classifies/locates MI, MJ, MK.VolumeBottomSurface/ near-surface
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Baseline SLOC sequence of events (8 of 9)AMNS reacquires/identifies MI, MJ, MK.ALMDS hunts nm 38-60 to 64%. Locates one near-surface mine-like object NSD. RAMICS reacquires/identifies NSD.OASIS sweeps nm 50-60 to 64% (ship count 1) because of D1 bottom.VolumeBottomSurface/ near-surface
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Baseline SLOC sequence of events (9 of 9)VolumeBottomSummary:Total of 6 mines in nm 0-60 baseline SLOC. All were detected/neutralized by AMNS.Four near-surface non-mine mine-like objects were located by ALMDS, and required RAMICS expenditure.11 non-mine mine-like bottom objects were identified by RMS or Q-20 and required AMNS expenditure.Surface/ near-surfaceReturn
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CompletedSummary:Total of 6 mines in nm 0-60 baseline SLOC. All were detected/neutralized by AMNS.Four near-surface non-mine mine-like objects were located by ALMDS, and required RAMICS expenditure.11 non-mine mine-like bottom objects were identified by RMS or Q-20 and required AMNS expenditure.
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Number of Mines Remaining (T)Level of Effort (in terms of Percent Clearance) No Mines Detected90%95%Exploratory Reconnaissance PlanningLevel of Effort versus Mine ThreatConfidence Level (CL)63.2If an exploratory mine reconnaissance effort is expended that is equivalent to the number of tracks required to achieve a specified percent clearance level and no mines are detected, then an estimate of the number of mines in the area can be made (with a designated confidence level).
For example, if the exploratory objective is to determine that no more than 2 mines are located within an area (with 95% confidence level), then a level of effort (i.e., number of tracks) equivalent to approximately 64% percent clearance is required with no mine being detected.
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Risk ParametersRisk Calculations to Show the Payoff of MCM OperationsSimple Initial Threat of SLOC TACSIT Prior to MCM Effort Then Resultant Risk to First Transitor After the MCM Operation
For OPAREA TACSIT, Risk versus Operating Time in the AreaSimple Initial ThreatEquation(A-59)of PEO(MUW)INST 3370.1:p(t) = (1 - e )-V W t/ATimeTimeRiskRiskShip RandomlyManeuvering:RepresentativeData:
RandomExamples
RaceTrack
Speed(kt):Speed(yd/s):(max=0.39)RandomRandomRandomRandom
52.81255 in 10x105 in 10x1030 in 30x3030 in 60x40donut
105.625Days:Pma:Pma:Pma:Pma:Pma:
158.437500.00000.00000.00000.00000.0000
2011.2510.04360.11180.07600.02920.0257
2514.062520.08230.21100.14620.05750.0500
3016.87530.11670.29920.21100.08510.0731
3519.687540.14720.37750.27100.11180.0951
50.17440.44710.32640.13770.1159
60.19850.50890.37750.16290.1357
Area(nm2):Area(yd2):70.21990.56380.42480.18730.1546
10x1041006250080.23890.61250.46850.21100.1725
20x20164025000090.25580.65580.50890.23410.1895
30x303690562500100.27080.69430.54620.25640.2057
60x409841500000110.28410.72850.58070.27810.2212
120.29590.75880.61250.29920.2359
130.30650.78580.64200.31970.2498
140.31580.80970.66920.33950.2632
150.32410.83100.69430.35880.2759
160.33150.84990.71750.37750.2880
170.33800.86670.73900.39570.2995
180.34380.88160.75880.41340.3105
190.34900.89480.77710.43050.3210
200.35360.90660.79410.44710.3310
210.35760.91700.80970.46320.3405
220.36120.92630.82420.47890.3497
230.36450.93450.83750.49410.3584
240.36730.94180.84990.50890.3667
250.36990.94830.86130.52320.3746
RandomExamples
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RickvsMOE
L =40nmMOE:ASR =C/[(N/V)+PxZxCxTc)]0.5263157895
C =50nm
N =10Rick:EASR=[(VxC)/N]/[1+PxZxTcx((C/V)/N)]0.5263157895
Z =10per nm2
P =0.68
Tc =0.25hrs
V =1knots
E2E DataSet
W=50 @W=50 @W=50 @W=50 @W=50 @W=50 @
Speed(kt):Speed(yd/s):5 kt in 10x1020kt in 30x3010kt in 30x305kt in 30x305 kt in 10x1020kt in 30x30
52.8125with 1 minewith 1 minewith 1 minewith 1 minewith 2 minewith 2 mine
105.625Days:Pma:Pma:Pma:Pma:Pma:Pma:
158.437500.00000.00000.00000.00000.00000.0000
2011.2510.02920.01310.00660.00330.05750.0260
2514.062520.05750.02600.01310.00660.11180.0513
3016.87530.08510.03870.01960.00980.16290.0760
3519.687540.11180.05130.02600.01310.21100.1000
50.13770.06370.03240.01630.25640.1234
60.16290.07600.03870.01960.29920.1462
Area(nm2):Area(yd2):70.18730.08810.04500.02280.33950.1684
10x1041006250080.21100.10000.05130.02600.37750.1900
20x20164025000090.23410.11180.05750.02920.41340.2110
30x303690562500100.25640.12340.06370.03240.44710.2315
60x409841500000110.27810.13490.06990.03560.47890.2515
120.29920.14620.07600.03870.50890.2710
130.31970.15730.08200.04190.53720.2899
140.33950.16840.08810.04500.56380.3084
150.35880.17920.09400.04820.58890.3264
160.37750.19000.10000.05130.61250.3439
170.39570.20060.10590.05440.63480.3609
180.41340.21100.11180.05750.65580.3775
190.43050.22140.11760.06060.67560.3937
200.44710.23150.12340.06370.69430.4095
210.46320.24160.12910.06680.71190.4248
220.47890.25150.13490.06990.72850.4398
230.49410.26130.14050.07290.74410.4543
240.50890.27100.14620.07600.75880.4685
250.52320.28050.15180.07900.77270.4823
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Stages of Risk ReductionInitial searchLeaves false contactsDoes not reduce risk unless all contacts are avoided by all ships in transitDoes not find undetectable mines (buried / disguised)Contact revisit for confirmation / identificationReduces false contactsStill does not reduce risk unless all contacts are avoidedFor bottom mines, requires much greater time than initial searchStill does not find undetectable mines (buried / disguised)NeutralizationIf avoidance is not feasibleOnly after neutralization is the risk in a SLOC reducedDoes not reduce risk against undetectable mines (buried / disguised)After search, undetectable threat remainsrevisit/ID, and neutralize phase is complete there is still a threat from undetectable mines (buried, disguised, decoyed, etc.)Only solution remaining is to sweep
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How long do you search before sweep?Risk to transiting shipTime in MCM OperationsSearch is more efficientSweep is more efficientT*Search-ID-Neutralize until the slope of the sweep curve is greater. This is at T*
The slope of the curves is the marginal rate of return
Take the action thatmaximizes the marginal rate of return
Simple rule: maximize rate of return at the margin
Applying the simple rule: in some environments, buried / disguised mines impose a limit on rate of return to Search-ID-Neutralize tactics
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What affects the rate of return?Search-ID-NeutralizeSearch time depends mainly on swath width, speed, time on station.ID time depends mainly on number of initial contacts from search, and time needed to revisit these contacts. Depends heavily on bottom type. ID time is typically largest of the three.Neutralize time depends on number of objects identified as mines, time required to neutralize and complete BDA.Percent buried / disguised mines imposes lower limit on risk reduction.SweepDepends on assumed ship count to sweep against.Swath width, speed, time on station
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Search-ID-Neutralize TimesRisk to transiting shipTime in Search-ID-NeutralizeLimit of risk reduction due to buried / disguised threatSearchRevisit / ID NeutralizeID time large due to clutter and time required to ID each contactSearch to higher Pdc more clutter detected more ID timeSearch to higher Pdc but remaining threatis undetectable
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Sweeping and Ship CountShip count = 1Ship count = 2Ship count = 3Time in SweepIncreasing ship count swept against requires more time.
Lower rate of return as ship count increases.
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Impact of Nav Error on SearchBA0 = std. deviation of nav errorNavigation Error DistributionLateral range curve (or A/B) convolved with Navigation Error. This determines probability of coverage and detection on a given trackPdc given coverProb. Of trackdeviationProb. coverand detect and classifyAccounting for uncorrelated navigational errors in SITAll measures of risk (SIT, probability of mission abort in N transits, etc.) decrease with decreasing probability of detecting and classifying any mine present at least onceThe probability of detecting and classifying any mine present at least once, assuming initial uniform distribution of mines is given by Reber theory, as encoded in UCPLN (MIW NWP)
- Nav error increased # tracksNav error
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Link 16 Comm Matrix
Shortfall status
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.333.001.670.19
Unaddressed2.670.000.330.81
Factor4321
Total Number33621
FactorAddressedUnaddressedTotal
Operationally Significant4123
Significant3303
Marginally Significant2516
Administrative141721
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.002.006.004.00
Unaddressed2.001.000.0017.00
Factor0324250
Total Number3362133
91836100
Shortfall status
000
000
000
000
Addressed
Unaddressed
Factor
Category of impact
Level of Impact
Shortfall Status
Number of sorties
000
000
000
000
&A
Page &P
Addressed
Unaddressed
Sheet3
Number of SortiesPercentage of ALMDS + Q-20 sorties
ALMDSAQS-20AAMNSRAMICSOASISRMS
Baseline SLOC458223320%
Baseline SLOC without RMS4908223074%
SystemLINK 16 Communications matrix
MIWC to MH60SMH60S to MIWC
MessagesSizeMessagesSize
ALMDSSearch Mission Plan100 kbitsMine-like contactEnvironment70 bits / wordStandard J message is 1-3 words
Revisit Contact1 kbits
AQS-20ASearch Mission Plan100 kbitsMine-like contactEnvironment70 bits / wordStandard J message is 1-3 words
Revisit Contact1 kbits
OASISSweep Mission Plan100 kbitsActuation eventsJ format message or voice
RAMICSRevisit Contact1 kbitFiring events, BDAJ format message or voice
AMNSRevisit Contact1 kbitFiring events, BDAJ format message or voice
MessageData
Search Mission PlanTrack waypoints, altitude, speed, system parameters
Revisit ContactReference point,latitude/longitude of contact, amplifying information
Sweep Mission PlanTrack waypoints, speed, system parameters
Mine-like contactReference point, hazard-mine, time of report, whether report is new or an update, latitude/longitude of point, and amplifying information (J3.01 message format)
Environment
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Details of Significant Shortfalls
Shortfall listing
Category of ImpactAddressedShortfallDescription
Operationally SignificantYesA2OAMCM missions of MH-60S require lily pad to overcome OAMCM standoff distance and MH-60S range/endurance limitations
NoA3MH-60S time on station is severely limited for tow missions in Hot Day conditions. These conditions are not unusual for the areas of interest.
NoA4Influence minesweeping with OASIS requires 53% of all MH-60S sorties flown in baseline End to End scenario.
SignificantYesA1E2E analysis clearly shows that OMCM CVBG alone cannot meet combined MIW (OMCM plus DMCM) timeline Requirements outlined in the draft Capstone Requirements Document. CRD does not have OMCM-only requirement definition.
YesB4Need Requirement for minimum of 4 AMNS rounds to be deployable from MH-60S in a single sortie.
NoA7Cannot swap systems on the lily pad (DDG class) ships.
Shortfall status
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.333.001.670.19
Unaddressed2.670.000.330.81
Factor4321
Total Number33621
FactorAddressedUnaddressedTotal
Operationally Significant4123
Significant3303
Marginally Significant2516
Administrative141721
Operationally SignificantSignificantMarginally SignificantAdministrative
Addressed1.002.006.004.00
Unaddressed2.001.000.0017.00
Factor0324250
Total Number3362133
91836100
Shortfall status
000
000
000
000
Addressed
Unaddressed
Factor
Category of impact
Level of Impact
Shortfall Status
Number of sorties
000
000
000
000
&A
Page &P
Addressed
Unaddressed
Sheet3
Number of SortiesPercentage of ALMDS + Q-20 sorties
ALMDSAQS-20AAMNSRAMICSOASISRMS
Baseline SLOC458223320%
Baseline SLOC without RMS4908223074%
SystemLINK 16 Communications matrix
MIWC to MH60SMH60S to MIWC
MessagesSizeMessagesSize
ALMDSSearch Mission PlanRevisit Contact1 - 100 kbitsMine-like contactEnvironment70 bits / wordStandard J message is 1-3 words
AQS-20ASearch Mission PlanRevisit Contact1 - 100 kbitsMine-like contactEnvironment70 bits / wordStandard J message is 1-3 words
OASISSweep Mission Plan100 kbitsActuation eventsJ format message or voice
RAMICSRevisit Contact1 kbitActuation eventsJ format message or voice
AMNSRevisit Contact1 kbitActuation eventsJ format message or voice
MessageData
Search Mission PlanTrack waypoints, altitude, speed, system parameters
Revisit ContactReference point,latitude/longitude of contact, amplifying information
Sweep Mission PlanTrack waypoints, speed, system parameters
Mine-like contactReference point, hazard-mine, time of report, whether report is new or an update, latitude/longitude of point, and amplifying information (J3.01 message format)
Environment
Products of Assessment shown by blue arrowsData flow diagrams compare data rate requirement with available capacity.Baseline scenarios compute timelines for preliminary OMCM tacticsShortfalls prioritized and ranked
System requirements and technical parameters system capabilities based on data, modeling, or system ORD requirements used in MIW modeling and timeline generation.Communications and Data Flow size if individual data packets associated with Mission Planning, Mission Execution, and Post Mission Analysis multiplied by the frequency of their transmission to estimate an average data rate.Scenario development referenced similar prior studies and established preliminary concepts for OMCM tactics.Operational timelines allocated assets in an efficient sequence based on the operational time requirement of each system. The solution is not unique.Team method core team reviewed assumptions, identified shortfalls and ranked shortfalls in order of their impact on OMCM capability.Baseline scenarios
SLOC: 60 nmi x 1000 yds Half of the CRD definition of SLOC 120 nmi x 1000 yds is assigned to a single CVBG.OPAREA: 10 nmi x 10 nmi size suitable for single suite of OMCM systems
Environment and Threat Laydown NAVO supplied bottom type information N81 supplied representative mine threat laydown.
Shows communication requirements of all systems.Left column shows system and antenna/transceiverTop row shows direction of message and capacity of link
EXAMPLES:ALMDS mission plan of 100 kbits might be sent from CV TSC to the MH-60S. The capacity of the link is 200 kbps, so the transmission would take 0.5 seconds.Data from ALMDS sent from the MH-60S to the CV-TSC via the TCDL link requires a nominal 0.448 Mbps. The TCDL data link has 10.71 Mbps capacity.
ISSUE:Did not address how much of bandwidth is available to MCM due to competing misions. This table has been normalized. All values were divided by the time to complete the baseline SLOC.
The OPAREA (30 nmi x 30nmi) column is just 9x the 10x10 Box column. EXAMPLEIt takes 64% longer to complete the baseline 10nmi x 10 nmi OPAREA than to complete the baseline SLOC.
It takes the same amount of time to complete the SLOC with NOMBO density of 4 as it does to complete the SLOC with NOMBO density of 8 (baseline).
The greatest impact is on towed systems: AN/AQS-20/X and OASIS.LMRS arrives early and reconnoiters three separate potential SLOC locations to determine the various clutter densities and/or any potentially mined areas.
This information is used to choose which location is used for the SLOC. In this case the rightmost route has the lowest overall clutter density, and is chosen as the preferred route. The generated timelines refer to this route.Costs in FY02 $.Priority A: Impact on OMCM capability is significant, and the impact is well-defined and understood.Priority B: Impact on OMCM capability is moderately significant, or the impact is not we