SBIR/STTR Research Award
Development of a Near-Field Acoustic Holography System for Noise Source Characterization of a Full-scale Jet
Award amount
$821,716Program and phase
SBIR · Phase IIAward year
2008Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- ATA ENGINEERING, INC.
- Proposal award date
- 2008-04-04
- Contract end date
- 2010-05-04
- UEI
- PNZEUK9JC187
- Solicitation number
- 2007.1
- Topic code
- AF071-023
Research abstract
This SBIR Phase II proposal addresses the development of a combined near-field acoustic holography (NAH)/beamforming (BF) system to characterize jet noise sources from military aircraft. The hardware and software designs are motivated by requirements set by the Air Force Research Laboratory (AFRL) at Wright-Patterson AFB. The technical approach focuses on (1) development and validation of novel array architectures and signal processing through lab-scale jet noise tests, followed by (2) detailed design of a full-scale, 120-channel NAH/BF array for validation tests on actual aircraft jet plumes at the conclusion of the program.
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.
- Digital Engineering-Supported Characterization and Evaluation of Modern RF Aperture Materials
- A Machine Learning-Accelerated Framework for Lethality Assessment of Directed Energy Engagements of Hypersonic Threats
- Multiphysics Optimization of Mechanical Metamaterial Architectures
- Rapid AI-Powered Trajectory Optimization for Resupply
- 3D Automated Anisotropic Metric-Based Mesh Adaption for Hypersonic Flow
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- Development of a Near-field Acoustical Holography System for Aircraft Jet Source Noise Measurements
- Development of a Near-field Acoustical Holography System for Aircraft Jet Source Noise Measurements
- Portable Acoustical Holograph System For Visualizing Jet Plumes
- Near-field acoustic holography system
Research funding history
125 SBIR/STTR records share this UEI (2002–2025). Reported award amounts total $58,455,367. Reported amounts are not federal obligations.
Phases: Phase I, Phase II, Phase II – Direct to Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration