SUBMARINE ICE THICKNESS AND PROFILING SYSTEM

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 2298
Amount: $460,000.00
Phase: Phase II
Program: SBIR
Awards Year: 1986
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
25 Castilian Dr, Santa Barbara, CA, 93117
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 R Wallerstedt
 (805) 685-4521
Business Contact
Phone: () -
Research Institution
N/A
Abstract
A PHASE I STUDY IS PROPOSED TO VERIFY THE TECHNICAL FEASIBILITY AND REFINE THE CONCEPT DESIGN FOR A SUBMARINE-INSTALLED ICE THICKNESS AND PROFILING MEASUREMENT SYSTEM. THE SYSTEM IN REAL-TIME WILL PROVIDE A CONTINUOUSLY UPDATED 3-D DISPLAY OF THE UNDER-ICE SURFACE PLUS ACCURATE MEASUREMENT OF ICE THICKNESS. THE SYSTEM PROVIDES IMMEDIATE AND NECESSARY INFORMATION FOR THROUGH-ICE DEPLOYMENT AND FOR HIGHSPEED MANEUVERS UNDER THE PACK ICE. THE DESIGN CONCEPT IN A MORE SIMPLIFIED FORM, HAS DIRECT APPLICATION TO SEABED DEPLOYED ICE MEASUREMENT EQUIPMENT. THE PROPOSED SYSTEM UTILIZES A VARIABLE LOWFREQUENCY PARAMETRIC SONAR APPROACH TO DETERMINE THE OVERHEAD ICE THICKNESS. THE SYSTEM ALSO DEPICTS A REAL-TIME 3-D PROJECTION OF THE UNDER-ICE SURFACE. THE ESTIMATED PROFILING RANGE AND ICE THICKNESS CAPABILITY ARE 1,000 METERS TO 10 METERS, RESPECTIVELY. SUCCESSFUL COMPLETION OF PHASE I WOULD LEAD INTO A BREADBOAD DEMONSTRATION AND PRELIMINARY DESIGN PREREQUISITE TO OPERATIONAL DEPLOYMENT.

* Information listed above is at the time of submission. *

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