Comments on: Antares test sets stage for first launch http://www.newspacejournal.com/2013/02/23/antares-test-sets-stage-for-first-launch/ Tracking the entrepreneurial space industry Fri, 12 Sep 2014 14:33:32 +0800 hourly 1 https://wordpress.org/?v=4.0.38 By: Robert Clark http://www.newspacejournal.com/2013/02/23/antares-test-sets-stage-for-first-launch/comment-page-1/#comment-791672 Fri, 08 Mar 2013 13:12:13 +0000 http://www.newspacejournal.com/?p=1905#comment-791672 This is good news. The Russian derived engines are high efficiency. If you mated these with the SpaceX highly weight optimized first stage of the Falcon 9, you’d get a SSTO.

Bob Clark

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