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Alternate Power Sources for Aerostats

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: N/A
Agency Tracking Number: 31794
Amount: $95,755.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: N/A
Solicitation Number: N/A
Solicitation Year: N/A
Award Year: 1996
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
93 West Street
Medfield, MA 02052
United States
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 David Brownell
 (508) 359-7999
Business Contact
Phone: () -
Research Institution

A feasibility study for the development of a Fuel-to-Aerostat Shuttling Transporter (FAST) is proposed. This powered vehicle would transport liquid fuel from the ground to an aerostat, guided by the non-powered control tether. The fuel carried to the aerostat will be used to produce electricity by running existing liquid-fueled generators on-board the ship. By allowing for the delivery of fuel on a daily basis, the aerostat can be kept on station definitely. This would have significant advantages for medium-altitude (25,000 ft) aerostats that may be used for early warning of incoming airborne threats. The objectives for this program include the full assessment of the technical and economic feasibility of the proposed FAST system. This will include a review of the requirements that exist in the civilian sector for aerostat fuel transport systems. Evaluations will be made of the energy efficiency of the propulsion system, the control requirements and the mechanics of the docking and tether guide connections. Also, a detailed conceptual design will be developed for a demonstration FAST system that could be constructed in a Phase II effort.

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

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