Thread: The Black Triangle Revealed?
View Single Post
  #2  
Old March 28th 10, 07:21 PM posted to sci.space.policy,sci.space.history
Pat Flannery
external usenet poster
  
Posts: 18,465
Default The Black Triangle Revealed?
I wish they had described how this is supposed to work; it looks like
the top and bottom counter-rotate, with each having three rotor blades
for VTOL. Whatever it is, Lockheed designed it:
http://www.google.com/patents/about?...J&dq=4,802,639

Pat