SBIR/STTR Research Award
A Compliant Outer Air Seal, (COAS)
Award amount
$111,820Program and phase
SBIR · Phase IAward year
2007Award details
- Awarding agency
- Department of Defense
- Branch
- Army
- Recipient company
- ADVANCED TECHNOLOGIES GROUP, INC.
- Proposal award date
- 2007-10-09
- Contract end date
- 2008-04-30
- UEI
- C7AHW34LG1H7
- Solicitation number
- 2007.2
- Topic code
- A07-004
Research abstract
Advanced Technologies Group, (ATG)Inc. proposes to develop a self-acting outer air seal for turbine blade tip clearance control. The Compliant Outer Air Seal (COAS) is based on previous successful non-contacting seal developments at ATG. A single COAS will deliver a 3-5% decrease in SFC and a 30-50°C decrease in exhaust gas temperature.
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.
- Advanced Ram Air Turbine Auxiliary Power Unit for High Altitude Long Endurance Aircraft
- Hybrid Lidar-radar Receiver for Underwater Imaging Applications
- High Powered Ram Air Turbine
- Hybrid Lidar-radar Receiver for Underwater Imaging Applications
- A Compliant Outer Air Seal, (COAS)
Research funding history
22 SBIR/STTR records share this UEI (1997–2015). Reported award amounts total $6,819,139. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration, Department of Transportation