Long Endurance Fuel Cell System for Small Unmanned Aerial Vehicles

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$99,988.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
FA8650-06-M-2631
Agency Tracking Number:
F061-180-2666
Solicitation Year:
2006
Solicitation Topic Code:
AF06-180
Solicitation Number:
2006.1
Small Business Information
AEROVIRONMENT INC.
181 W. Huntington Drive, Suite 202, Monrovia, CA, 91016
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
058024456
Principal Investigator:
Omourtag Velev
Principal Investigator
(626) 357-9983
velev@avinc.com
Business Contact:
Jerry Cleveland
Director, Contracts & Legal Affairs
(626) 357-9983
cleveland@avinc.com
Research Institution:
n/a
Abstract
For operational and logistic reasons, the warfighter requires longer flight duration hand-launched, Small Unmanned Aerial Vehicles (SUAVs). PUMA, a 9-ft wingspan SUAV, designed and manufactured by AeroVironment (AV), has a flight duration of four hours on primary batteries, while Dragon Eye, another AV SUAV, with a 4-ft wingspan, has a flight duration of one hour on secondary batteries. Single use primary batteries are extremely expensive on a life-cycle basis, while, unfortunately, rechargeable ones aren’t always used to their full potential. A viable alternative to batteries, that could provide higher gravimetric and volumetric energy density, and lower life cycle cost, is hydrogen fuel cells where a chemical hydride combines with water to generate the required hydrogen fuel on an as-needed basis. Our Phase I effort will investigate the feasibility of developing a high specific energy (>800 Wh/kg), integrated fuel cell/battery hybrid energy storage system with a chemical hydride as a source of the hydrogen fuel. We will conduct our design efforts specifically for an Air Force SUAV, such as the Raven or PUMA, but will keep other potential SUAVs in mind. AV, DOD’s largest supplier of SUAVs, will work with an advanced developer of lightweight, compact fuel cell systems.

* information listed above is at the time of submission.

Agency Micro-sites

US Flag An Official Website of the United States Government