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Shallow Water Bottom Characteristics Measurement Sensors

Award Information

Department of Defense
Award ID:
Program Year/Program:
2002 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Navmar Applied Sciences Corporation
65 West Street Road Building C Warminster, PA -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 2
Fiscal Year: 2002
Title: Shallow Water Bottom Characteristics Measurement Sensors
Agency / Branch: DOD / NAVY
Contract: N00421-02-C-3218
Award Amount: $749,948.00


"Shallow Water Bottom Characteristics Measurement Sensors (SWBCMS)has completed a successful Phase I SBIR and is ready for PhaseII. The proposed plan for Phase II is to validate the SWBCMS nearbottom sensor design via modeling in a variety of shallow waterenvironments utilizing HEP data. In addition, a sea test will beconducted to validate that the system can differentiate betweenclosely spaced direct and bottom bounce arrival with near bottomsensors. Bottom-loss versus angle will be measured with nearbottom sensors. Low source level safer sources will be developedand utilized in the sea test to validate that bottom-loss versusangle can be measured with the 185 (dB//mPa2 energy source levelin an octave band) as predicted during Phase I.BENEFITS: This proposed device will satisfy a critical need for a rapid response environmental measurement system to acquire data and in-situ measurements for accurate on site tactical decision aids, nowcastactive sonar predictions and buoy deployment geometry optimization, and perform this task in a more environmentally friendly manner with very small and possibly non-impulsive sources. This will allow almost unrestricted measurement of bottom properties viaaircraft."

Principal Investigator:

Edward Garabed
Principal Engineer

Business Contact:

Robert E. Bauder
Vice President/CFO
Small Business Information at Submission:

Navmar Applied Sciences Corp.
65 West Street Road Suite B-104 Warminster, PA 18974

EIN/Tax ID: 232054431
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No