http://www.newspacejournal.com/2010/07/25/a-brief-virgin-and-tsc-update/ Tracking the entrepreneurial space industry Fri, 12 Sep 2014 14:33:32 +0800 hourly 1 https://wordpress.org/?v=4.0.38 http://www.newspacejournal.com/2010/07/25/a-brief-virgin-and-tsc-update/comment-page-1/#comment-442736 Sat, 07 Aug 2010 06:29:47 +0000 http://www.newspacejournal.com/?p=1224#comment-442736 So, what about the SS2 ENGINE???? There’s been few and far between testings and not a word in public about progress on it. Much speculation is going around that they can’t scale the nitro hybrid but are stuck by their own PR with delivering one and cannot lose face by switching to a normal liquid fuelled engine.

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