SBIR/STTR Research Award
Advanced High Speed Overrunning Clutch for Rotorcraft Transmissions
Award amount
$99,606Program and phase
SBIR · Phase IAward year
2013Award details
- Awarding agency
- Department of Defense
- Branch
- Army
- Recipient company
- PIASECKI AIRCRAFT CORP
- Proposal award date
- 2013-05-16
- Contract end date
- 2013-11-15
- UEI
- E11VKLMGHB65
- Solicitation number
- 2013.1
- Topic code
- A13-024
Research abstract
Overrunning modes will be modeled with all the spring elements in a non-CF induced field in order to analytically determine normal forces applied. Transitions, fits, tapers, outer case thickness/wall will be varied to minimize stress and wear surfaces. The specific outcome of Phase I is to use the high fidelity modeling to assist in detecting wear, heat generation zones and high stress areas in the clutch design.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Airborne Hydrogen Fuel Cell Propulsion System Dynamic Performance Model
- Alternative Energy Generation and Storage for Contested Environments
- Hydrogen Fuel Cell Powered Urban Air Mobility Feasibility Study
- ARES UAS Demonstrator Vehicle / Hydrogen Fuel Cell Power Generation System Transformative Vertical Lift
- Morphing Duct Technology for High Speed VTOL
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
Research funding history
53 SBIR/STTR records share this UEI (1990–2024). Reported award amounts total $68,459,273. Reported amounts are not federal obligations.
Phases: Phase I, Phase II, Phase II – Direct to Phase II
Agencies: Department of Defense, Department of Commerce, Department of Energy