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Video of NTSB Sunday Press Conference on SpaceShipTwo Accident


Doug – here’s a couple of questions to ask if you happen to get the chance at the next of these NTSB press conferences:


– Does the feather-lock lever physically lock the tailbooms against rotating, is it a control-lockout that disables the feather-actuate lever, or both?


– Was the tailboom rotation “feathering” that occurred after the feather-lock was unlocked caused by power to the tailboom-rotation actuators, or by external aerodynamic forces?


Excellent work covering SS2 development over the last few years and the last couple days, by the way. Thanks!



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