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(次åã¯5æ20æ¥ã«æ²èŒäºå®ã§ã)
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ã»http://www.spacex.com/news/2015/05/06/
crew-dragon-completes-pad-abort-test
ã»http://www.spacex.com/news/2014/05/30/dragon-v2-spacexs-
next-generation-manned-spacecraft
ã»http://spaceflightnow.com/2015/05/07/photos-spacexs-passenger-
spaceship-flies-on-first-test-run/
ã»http://www.nasaspaceflight.com/2015/05/dragon-2-pad-
abort-leap-key-spacex-test/
ã»http://klabs.org/history/apollo_experience_reports/tn-
d7083_apollo_launch_escape_propulsion.pdf







