A Common, Low-Cost HF Submarine Sonar Projector

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$599,958.00
Award Year:
2008
Program:
SBIR
Phase:
Phase II
Contract:
N00024-09-C-4114
Award Id:
82642
Agency Tracking Number:
N071-066-1393
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
2820 East College Avenue, State College, PA, 16801
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
782683007
Principal Investigator:
Wesley Hackenberger
President
(814) 238-7485
wes@trstechnologies.com
Business Contact:
Wesley Hackenberger
President
(814) 238-7485
wes@trstechnologies.com
Research Institution:
n/a
Abstract
TRS Technologies, Inc. and Nothrop Grumman Undersea Systems (NGUS) propose to develop and test a single crystal sonar array that adds transmit capability to the currently proposed receive array for the Virginia-class submarine. The goal of this program will be to adapt the added capability to the current form factor, thereby getting maximum return for minimal modifications and interface changes. Based on Phase I results in which the prototype transducer achieved up to 20 dB more source level than current transmit elements with less volume, the array should see similar improvements. TRS will fabricate PMN-PT transducers to populate two quarter panels of the current array shell. Testing will be performed by NGUS and will include transmit and receive response, beam patterns and power linearity testing.

* information listed above is at the time of submission.

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