Dave Jackson Said:
While we are talking about mythical helicopters and facts; I have stated and provided a supporting argument on a valid concern about Sikorsky's latest concept, on my web page Sikorsky's Reverse Velocity Rotorcraft Proposal. Your "factual" response will certainly add to the knowledge of the participants on this thread.
Maybe they have a department that makes pictures of mythical helicopters there. They haven't built it, have they?
-- IFMU