dau acquisition conference (nenninger) – 01/20/2009 u.s. army aviation & missile life cycle...
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DAU Acquisition Conference (Nenninger) – 01/20/2009U.S. Army Aviation & Missile Life Cycle Management Command
AMCOM UpdateDAU-South Acquisition ConferenceDAU-South Acquisition Conference
Gary NenningerG-3 Operations
Aviation & Missile Life Cycle Management Command
18 February 2009
U.S. Army Aviation & Missile Life Cycle Management Command 2DAU Acquisition Conference (Nenninger) – 01/20/2009
Agenda
Support to the Aviation Warfighter
Aviation Field Maintenance Transformation
Reset
Condition Based Maintenance (CBM)
U.S. Army Aviation & Missile Life Cycle Management Command 3DAU Acquisition Conference (Nenninger) – 01/20/2009
AMCOM Support to the Warfighter
Support To The Warfighter
~ 3000 Aircraft Preset/Reset
Aviation Field Maintenance
Condition Based Maintenance
Supply Support
Provisioning
Worldwide Onsite Technical Assistance (LARs / CFSRs)
Fwd Deployed Repair/ Sustainment Activities: TAMP, TASM
TMDE Calibration and Repair
MWO Applications
Depot Maintenance
Technical Publications
Airworthiness & Safety of Use
389,768 Total Hours:01 Feb 03 – 15 Jan 09
Army Fleet in OEF
AH-64 94,947 HoursMC: 87.0%OPTEMPO: 50.0
AH-64 94,947 HoursMC: 87.0%OPTEMPO: 50.0
CH-47 77,946 HoursMC: 78.0%OPTEMPO: 51.6
CH-47 77,946 HoursMC: 78.0%OPTEMPO: 51.6
UAS 43,496 Hours
Shadow 19,529 hrsHunter 910 hrsSky Warrior 4,953 hrsRaven 18,104 hrs
UAS 43,496 Hours
Shadow 19,529 hrsHunter 910 hrsSky Warrior 4,953 hrsRaven 18,104 hrs
UH-60114,928 Hours
MC: 85.0%OPTEMPO: 42.0
UH-60114,928 Hours
MC: 85.0%OPTEMPO: 42.0
Fixed Wing19,926 Hours
MC: 87.0%OPTEMPO: 51.4
Fixed Wing19,926 Hours
MC: 87.0%OPTEMPO: 51.4
OH-5838,525 Hours
MC: 85.0%OPTEMPO: 80.4
OH-5838,525 Hours
MC: 85.0%OPTEMPO: 80.4
2,456,568 Total Hours:01 Feb 03 – 15 Jan 09
UH-60726,335 Hours
MC: 84.0%OPTEMPO: 45.0
UH-60726,335 Hours
MC: 84.0%OPTEMPO: 45.0
Fixed Wing140,381 Hours
MC: 91.0%OPTEMPO: 59.9
Fixed Wing140,381 Hours
MC: 91.0%OPTEMPO: 59.9
AH-64479,959 HoursMC: 82.0%OPTEMPO: 58.0
AH-64479,959 HoursMC: 82.0%OPTEMPO: 58.0
CH-47123,070 HoursMC: 73.0%OPTEMPO: 44.7
CH-47123,070 HoursMC: 73.0%OPTEMPO: 44.7
OH-58416,903 HoursMC: 84.0%OPTEMPO: 72.2
OH-58416,903 HoursMC: 84.0%OPTEMPO: 72.2
Army Fleet in OIF
UAS569,920 Hours
Shadow 323,342 hrsHunter 38,244 hrsSky Warrior 75,001 hrs
Raven 133,309 hrsgMAV 23 hrs
UAS569,920 Hours
Shadow 323,342 hrsHunter 38,244 hrsSky Warrior 75,001 hrs
Raven 133,309 hrsgMAV 23 hrs
OEF Plus Up
U.S. Army Aviation & Missile Life Cycle Management Command 4DAU Acquisition Conference (Nenninger) – 01/20/2009
Support to the Warfighter
Aviation Field Maintenance Transformation
Reset
Condition Based Maintenance (CBM)
U.S. Army Aviation & Missile Life Cycle Management Command 5DAU Acquisition Conference (Nenninger) – 01/20/2009
Aviation Field Maintenance Transformation
What We Did?– Realigned All AMCOM Aviation Field Maintenance
Responsibilities Into One Organization– Established Aviation Field Maintenance Directorate (AFMD)
Why We Did This?– Fragmented Aviation Maintenance Responsibilities
Highlighted in Recent Aviation Maintenance Issues– Mission Explosion for OLRs (Beyond MWO Application)
Required Readjustment of Management Structure
Need to Go Back to the Basics With Aviation Field Maintenance
U.S. Army Aviation & Missile Life Cycle Management Command 6DAU Acquisition Conference (Nenninger) – 01/20/2009
Aviation Maintenance Hierarchy
Depot•Airframe•Component•Special Projects
Below Depot / Above Unit
•Unit Overflow•Limited Depot Repair•MWO Application•Reset
User•AVUM•AVIM•Scheduled Services & Inspections•Authorized Repairs
AMCOM Managed•Organic•Contracted
Unit Managed•Organic Military•CFT Augmentation
Multiple Managers•AMCOM•NGB•DOL/ALMD
Commander’s Intent:“Establish Unity of Command for
AMCOM Below Depot Aviation Maintenance Activities”
• Consolidate AMCOM Structure• Standardize Processes and
Business Rules• Common Metrics & Oversight
Transform How The Army Operates
SINGLE ARMY AVIATION
MAINTENANCE MANAGER
U.S. Army Aviation & Missile Life Cycle Management Command 7DAU Acquisition Conference (Nenninger) – 01/20/2009
Support to the Warfighter
Aviation Field Maintenance Transformation
Reset
Condition Based Maintenance (CBM)
U.S. Army Aviation & Missile Life Cycle Management Command 8DAU Acquisition Conference (Nenninger) – 01/20/2009
The Reset Process
Reset Is NOT:– Routine Scheduled Maintenance– Depot Overhaul
Reset IS:– 100% Disassembly of the Aircraft and Dynamic Components
(Engines, Rotor Systems, Drive Trains, Flight Control Systems)– 100% Cleaning of All Airframe and Component Elements– 100% Serviceability Inspection of All Airframe and Component Elements– Application of DA Directed Modifications– 100% Review and Correction of Historical Records– Refurbishment and Replacement of All Components to Serviceability
Standards– Correction of Outstanding Deferred Maintenance Actions
Returns An Immediately Deployable Aircraft To The Unit With Significantly Improved Operational Availability
And Safety Characteristics
U.S. Army Aviation & Missile Life Cycle Management Command 9DAU Acquisition Conference (Nenninger) – 01/20/2009
Reset Sites AFMD/ALMD*
Drum (DOL)UH-60
Ft Campbell
UH-60, CH-47, AH-64
GermanyGermany
Ft Lewis
UH-60 and CH47
HawaiiHawaii
USAREUR
(Non-Enduring)
Hawaii(Non-Enduring)
Ft Hood
UH-60, AH-64, OH-58
Ft Bragg
UH-60 and OH-58
Ft Stewart
UH-60 and CH-47
Ft Drum
UH-60
Installations with AFMD and ALMD Activities
Installations with ALMD Only
Installations with AFMD Only
* Aviation Field Maintenance Directorate / Aviation Logistics Management Division
U.S. Army Aviation & Missile Life Cycle Management Command 10DAU Acquisition Conference (Nenninger) – 01/20/2009
Aviation Reset Status
Reset Summary Status
Data as of 13 Jan 09
Completed 2,906 Aircraft (Includes SOA – 353 A/C)– OIF1 – 923 (Includes 75 SOA)– OIF2 – 426 (Includes 62 SOA)– OIF 04-06 – 561 (Includes 53 SOA)– OIF 05-07 – 446 (Includes 74 SOA)– OIF 06-08 – 452 (Includes 73 SOA)– OIF 07-09 – 98 (Includes 16 SOA)
Aircraft In Reset Or Scheduled For Induction– OIF 06-08 – 10 In Reset; 0 Scheduled– OIF 07-09 – 112 In Reset; 228 Scheduled
Deployment Critical TimelineVarious Stakeholders
0-10
POE
InTransit
-35
POD
-45
Load
TransitTo
POD
-55
ALDHome
-85
Pre-deploy Staging
Leave time
-120
LADRESET MREs
Offload RSOI
BOG
+30
To Include Mods-ARFORGEN--ARFORGEN-
U.S. Army Aviation & Missile Life Cycle Management Command 11DAU Acquisition Conference (Nenninger) – 01/20/2009
Support to the Warfighter
Aviation Field Maintenance Transformation
Reset
Condition Based Maintenance (CBM)
U.S. Army Aviation & Missile Life Cycle Management Command 12DAU Acquisition Conference (Nenninger) – 01/20/2009
Condition Based Maintenance (CBM)
Reactive Maintenance
Time Based Inspection/Overhaul
Digital Source Collector Installation Knowledge Development Fault Diagnosis Remaining Useful Life Calculation Inspection Targeting
Digital Source Collector Installation Knowledge Development Fault Diagnosis Remaining Useful Life Calculation Inspection Targeting
Proactive Maintenance
‘On Condition’ Inspection/Overhaul
CBM Program Objectives:
Decrease Maintenance Burden on the Soldier
Increase Platform Availability and Readiness
Enhance Safety
Reduce Operations & Support (O&S) Costs
Key CBM Enablers• Digital Source Collectors• Flight Line Diagnostics• Data Fusion/Analysis Currently Monitored by Vibration
Structural Part, Possible Addition for Monitoring
Main Rotor HubMain Rotor ShaftBifilarsSwashplate ASSYSwashplate GuideSwashplate Bearing**PC Links
M/R SpindleSpherical BearingM/R Spindle Tie RodControl HornM/R Shaft ExtenderM/R Damper
T/R BladeT/R Pitch Change HornPC Links
Main Transmission ModuleAccessory ModuleGenerators (2)Hydraulic Pumps (2)Planetary Carrier
Engine (No. 1 & 2)Driveshafts (2)**Input Modules (2)
Tail Rotor GB**Retention Plates (2)Gearshaft
Viscous Bearings (4)**
M/R BladeM/R Blade Tip CapM/R Blade Expandable PinM/R Blade Cuff
Oil Cooler Axial FanOil Cooler Fan Bearing**APU
T/R Pitch Change ShaftT/R Pitch Change Bearing
Intermediate GB**
T/R Driveshafts (7)**
VibrationAbsorbers (2)
Monitored Master Parts List – UH-60A/L (56 Parts)
U.S. Army Aviation & Missile Life Cycle Management Command 13DAU Acquisition Conference (Nenninger) – 01/20/2009
Digital Source Collector FieldingsThrough Jan 09
* Includes Active, Reserve, and National Guard Units
Aircraft Type Total # of Aircraft DSC Equipped Percent Complete
AH-64A690
0333 48%
AH-64D 333
CH-47D
513
61
71 14%CH-47F 0
MH-47E/G 10
UH-60A
1732
105
364 21%UH-60L 180
UH-60M 79
MH-60K/L 0
MH-6 51 16 31%
OH-58D 339 9
TOTAL 3325 793 24%
U.S. Army Aviation & Missile Life Cycle Management Command 14DAU Acquisition Conference (Nenninger) – 01/20/2009
CBM Demonstrated Benefits
Increased Readiness
Decreased Mission Aborts4-101 Avn Flew 26,000 Hours on 38 UH-60 During 12 Month OIF Deployment With 87% FMC
• 57 Hrs/Acft/Month = 3.8 Times Peacetime OPTEMPO
• 7,260 Launches With No Missions Dropped for Maintenance
• 3,417 Hours in Highest Month (~110 Hours/Day With 20-25 Aircraft)
Impact of Equipping Deployed UH-60s Battalions With DSCs
03-04 OIF Rotation (30 Aircraft )
Non-equipped (Bn 1)
Non-equipped (Bn 2)
FMC* 65% 77%
Total Flt Hours 10,331 11,844
OPTEMPO (Hours/Year/Aircraft)
334 395
Both Units Completed Reset05-06 OIF Rotation (30
Aircraft)DSC Equipped
(Bn 1)Non-equipped
(Bn 2)
FMC 87% 82%
Total Flt Hours 21,819 20,388
OPTEMPO (Hours/Year/Aircraft)
727 680
Expect Increased Readiness in Deployed. Real Comparison Is Deployed
CBM vs Non-CBM Deployed Aircraft
CBM Will Enhance Pilot Training by Providing Insight Not Previously Available (e.g., Fatigue
Damage Due to Maneuver Severity)
CBM Already Changing the Way Aviation Operations Are
Planned & Conducted
CBM = Increased Warfighting Capability
U.S. Army Aviation & Missile Life Cycle Management Command 15DAU Acquisition Conference (Nenninger) – 01/20/2009
CBM Benefits to Army AviationIncreased Readiness/Reduced O&S Costs/Reduced Soldier
Burden
2007/2008 AH-64 UH-60 CH-47
# of Aircraft 319 319 71
MMH Avoided 16,369 7,274 2,957
Hrs Reduction in MTF hours 2,005 722 166
Impact of Equipping Aircraft With DSCs
Cost Savings/Avoidance of ~$112M (26 Month Period) Due to CBM
(Accidents Avoided, Components Not Replaced Unnecessarily, MTF Hours Saved,… )
Reduced NMC Due to Maintenance
Cost Savings/Avoidance
$24M: 51 T700 Engines not Replaced on UH-60/AH-64 for Overspeed/Overtorque
~$30M: Additional AH-64/UH-60 Flight Hours Available Due to Increased Readiness/Availability + MTF Hours Saved
~$49M: Three Class A Accidents Avoided
~$6.6M: Components not Replaced, Returned to Service, and Overhaul Savings Due to Early Failure Detection
~ $2.8M: AH-64 Tail Gearbox Scheduled Maintenance
~$112.4M
U.S. Army Aviation & Missile Life Cycle Management Command 16DAU Acquisition Conference (Nenninger) – 01/20/2009
Hellfire II (AGM-114K) Guidance Section
Methodology – Automatically Measure and Record– Captive Carry Hours / Number of Cycles– Temperature Exposure – Battery Life – Data Histogram– Drop Shock/Humidity
Payoff– Reduced Maintenance Burden– Increased Reliability and Enhanced Safety– Positive Impact to Stockpile Readiness and Shelf Life
HELLFIRECaptive Carry Health Monitor
CCHM
Captive Carry Exposure Data Will Optimize Reset Maintenance,
Improve Reliability, and Reduce Reset Costs
U.S. Army Aviation & Missile Life Cycle Management Command 17DAU Acquisition Conference (Nenninger) – 01/20/2009
Challenges
Reset– Funding
– ARFORGEN Synchronization
Increased OEF Support
OIF Retrograde
U.S. Army Aviation & Missile Life Cycle Management Command 18DAU Acquisition Conference (Nenninger) – 01/20/2009
We Are Here…We Are Here…
BECAUSE THEY ARE THERE !!!BECAUSE THEY ARE THERE !!!
Our CustomersOur Customers
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