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Yes, this is the XH-17, built by Hughes, in Culver City. It was originally
designed by Kellet, and the project was killed in 1953. This didn't use ramjets, but it was powered by the two big J-35 jet engines, pumping hot air through the rotors. Not to be confused with their later hot air cycle helicopter, I think, the XV-9A. I don't believe Hiller ever made their heavy lift coptor concept, but they made the small two man Hiller Hornet, YH-32. Mcdonnel also made a small two seat ramjet powered rotor, called the XH-20, but, I think those are the only two to fly. Ron "John Meyer" wrote in message ... In article , wrote: [Image] This one isn't the XH-17. It's a model of a Hiller heavy-lift helicopter powered by ramjets, but I don't know the designation. I'll bet this is the same model. -- Is God willing to prevent evil, but not able? Then he is not omnipotent. Is he able, but not willing? Then he is malevolent. Is he both able and willing? Then whence cometh evil? Is he neither able nor willing? Then why call him God? - Epicurus (341- 270 BC) |
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