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Development of a Near-Field Acoustic Holography System for Noise Source…

Award Information

Agency:
Department of Defense
Branch:
N/A
Award ID:
81896
Program Year/Program:
2008 / SBIR
Agency Tracking Number:
F071-023-2907
Solicitation Year:
2007
Solicitation Topic Code:
AF071-023
Solicitation Number:
2007.1
Small Business Information
ATA Engineering, Inc
11995 El Camino Real Suite 200 San Diego, CA 92130-
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2008
Title: Development of a Near-Field Acoustic Holography System for Noise Source Characterization of a Full-scale Jet
Agency: DOD
Contract: FA8650-08-C-6842
Award Amount: $821,716.00
 

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.

Principal Investigator:

Parthiv Shah
Project Engineer
(858) 480-2101
parthiv.shah@ata-e.com

Business Contact:

Ronan Cunningham
Director, Business Develo
(858) 480-2015
ronan.cunningham@ata-e.com
Small Business Information at Submission:

ATA ENGINEERING, INC.
11995 El Camino Real Suite 200 San Diego, CA -

EIN/Tax ID: 330900801
DUNS: N/A
Number of Employees:
Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No