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A comment on Drop the Supersonic Aircraft Ban. Parent comment

Re:Drop the Supersonic Aircraft Ban by sliverstorm on Monday June 13, 2016 @11:39AM (#11894721)
Can you not simply use overdrive gearing to keep motor speed down?
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Re:Drop the Supersonic Aircraft Ban by kabdib on Monday June 13, 2016 @11:47AM (#11894801)
... or spin the motor with another motor. It could be motors all the way down . . .
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Re:Drop the Supersonic Aircraft Ban by marcosdumay on Monday June 13, 2016 @04:47PM (#11897485)
What may still be simpler than the fusion reactor some posts up.
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