Sep 3 2002
From The Space Library
The Defense Advanced Research Projects Agency awarded the Boeing Company a contract to design a fuel cell-based propulsion system for a pilotless, ultra-long-endurance UAV. According to Boeing, the UAV's propulsion system would incorporate existing automotive-fuel cell technology, to create a vehicle with a variety of commercial and military applications. (The Boeing Company, “Boeing Receives Contract for UAV Advanced Propulsion System,” news release, 3 September 2002, http://www.boeing.com/news/releases/2002/q3/nr_020903m.html (accessed 2 February 2010).)
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