SBIR/STTR Research Award
Predictions of the Acoustic Nearfield on a Carrier Deck
Award amount
$750,000Program and phase
SBIR · Phase IIAward year
2012Award details
- Awarding agency
- Department of Defense
- Branch
- Not reported
- Recipient company
- OPTINAV INC
- Proposal award date
- 2012-08-17
- Contract end date
- Not reported
- UEI
- N173GUZWVDL6
- Solicitation number
- 2010.2
- Topic code
- N102-128
Research abstract
An efficient acoustic holography technique for characterizing the noise source of tactical aircraft jet plumes was developed through the bench testing stage in Phase I. A full-scale array of 100 microphone locations was designed to be able to capture the noise of an F-18 in a simulated carrier launch, including effects of deck scrubbing and interactions with the jet blast deflector, in a few seconds of data acquisition. In Phase II, the technique and the array will be tested in model scale using the Small Hot Jet Acoustic Rig and the NASA-Glenn Research Center and in full scale at the Naval Air Station Patuxent River.
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.
- Phased Array Processing for AAM Noise Flight Tests
- Innovative Measurement of Airframe Noise Sources
- Predictions of the Acoustic Nearfield on a Carrier Deck
- Phased Array Technique for Low Signal-To-Noise Ratio Wind Tunnels
- Phased Array Technique for Low Signal-To-Noise Ratio Wind Tunnels
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- Predictions of the Acoustic Nearfield on a Carrier Deck
- Predictions of the Acoustic Nearfield on a Carrier Deck
- Predictions of the Acoustic Nearfield on a Carrier Deck
Research funding history
8 SBIR/STTR records share this UEI (2002–2023). Reported award amounts total $2,467,674. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: National Aeronautics and Space Administration, Department of Defense, Department of Transportation