curprev12:1512:15, 6 November 2014 N2etalkcontribs 17,028 bytes+94 copyedit lede to include a summary who manufactures both generations of the engine, per sources in the body of the articleundo
curprev21:2421:24, 2 November 2014 N2etalkcontribs 13,834 bytes+211 →top: copyedit lede to make it a proper introduction to an article that is now explicitly wider of wider scope (in the body prose) than it was prior to edits earlier todayundo
curprev23:0523:05, 31 October 2014 N2etalkcontribs 9,959 bytes+515 found a source; the SNC involvement with SS2 ended in May 2014, when Virgin Galactic took the hybrid motor development program in-houseundo
curprev22:5722:57, 31 October 2014 N2etalkcontribs 9,451 bytes+18 copyedit lede for time context; Sierra Nevada has not been working on the hybrid engine for SpaceShipTwo since sometime earlier this year; I'll endeavor to find a source and add additional prose soon to further clarify the detailsundo
curprev19:3919:39, 13 July 2012 N2etalkcontribs 3,514 bytes+138 link the company that owns the spacecraft that will utilize the RM2 technology, and made the recent announcementundo
curprev19:3219:32, 13 July 2012 N2etalkcontribs 3,376 bytes+596 copyedit lede; and create a subsection heading for the test accident (is worthy of its own section, separate from all the other hot-fire test summary; add "qualified for powered flight", with citationundo
