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X-51A WaveRider hypersonic mission doomed by bum missile fin
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The latest attempt to go past Mach 5 with the X51A has finished badly again, as a broken fin caused the missile to lose control before its air-breathing “scramjet’” motor could even kick in. It happened just after the booster rocket phase, which accelerates the craft to at least Mach 4, a high enough velocity for the hypersonic scramjet to work. The craft ended up in the Pacific shortly afterwards instead, and this latest affair may end up dunking the entire $300 million program. The Air Force initiative is already short on funding, and the previous two tries were equally dismal failures — meaning a fourth missile, already built, may end up a museum piece.Filed under: Transportation, ScienceX-51A WaveRider hypersonic mission doomed by bum missile fin originally appeared on Engadget on Thu, 16 Aug 2012 10:26:00 EDT. Please see our terms for use of feeds.Permalink Inhabitat | Wired Danger Room | Email this | Comments
source: http://www.engadget.com/2012/08/16/x-51a-waverider-hypersonic-mission/
2012-08-16 08:25:05
Source: http://someit.com/2012/08/16/x-51a-waverider-hypersonic-mis/
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