Hydrogen-powered aircraft

#	Item
11	PDF Document Add to Reading List Source URL: crgis.ndc.nasa.gov Language: English - Date: 2013-07-02 14:07:09 Single-stage-to-orbit Spacecraft propulsion Hydrogen-powered aircraft Rockwell X-30 Spaceplanes Langley Research Center Hypersonic speed Aerodynamics DARPA Aerospace engineering Space technology Aviation
12	Hamburg[removed]Presented by Add to Reading List Source URL: www.h2hh.de Language: English - Date: 2003-10-30 15:38:33 Hydrogen-powered aircraft Airbus German Aerospace Center Lufthansa Germany Transport Aviation
13	SKYLON USERS’ MANUAL Add to Reading List Source URL: www.reactionengines.co.uk Language: English - Date: 2010-01-19 03:19:42 British space programme Emerging technologies Single-stage-to-orbit Spaceplanes Hydrogen-powered aircraft Skylon Reaction Engines Limited Spacecraft ExPRESS Logistics Carrier Spaceflight Aerospace engineering Aircraft