Lockheed XH-51A Compound
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Bristol Type 191/192 "Belvedere"

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Hiller 360 / UH-12 / OH-23

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A-B Helicopters A/W 95

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29.03.2021 20:05

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Lockheed XH-51A Compound

23.03.2021 15:09

Amecourt

23.03.2021 02:43

22.03.2021 15:50


fwndgdlzfp, e-mail, 26.03.2021 06:57

Muchas gracias. ?Como puedo iniciar sesion?


hhhh, 09.02.2021 17:41

HI


BERCHMAN RICHARD, e-mail, 19.09.2013 23:43

The pilot who did all the testing on the XH-51A was Don Segner. At one point he was the President on the Experimantal Test Pilot Assoc. (SETP). Never heard of j t rinelli.


Rick Koehnen, e-mail, 29.10.2012 19:41

See comments in XH-51 tab. Both models at Ft Rucker, status unknown.


Rick Koehnen, e-mail, 29.10.2012 19:41

See comments in XH-51 tab. Both models at Ft Rucker, status unknown.


Don Hillberg, e-mail, 30.03.2012 04:10

new # 805-832-4248 still looking for data


G Ballard, e-mail, 20.07.2011 21:39

Fort Rucker Alabama Museum had one. I painted it in 1977.


Don Hillberg, e-mail, 07.01.2011 02:27

Looking for data,prints,drawings,reports on this helicopter,call 805-658-8245 Thank you


Don Hillberg, e-mail, 20.12.2010 20:56

No Pual E Williams Did not design this Helicopter, Lockheed Did. Did he maintain the patent? and Patents are for a defined period of time, Saw Mr Williams papers Differant configuration, Sorry.


unknow, e-mail, 07.03.2008 21:05

paul e.williams made this helicopter


ted, 23.10.2007 16:39

Paul E. Williams (U.S. patent #3,065,933)
On November 26th, 1962, African American inventor, Paul E. Williams patented a helicopter, Lockheed Model 186 (XH-51). It was a compound experimental helocopter and only 3 units were built.


steve norris, e-mail, 01.07.2007 06:41

looking for info on lockheed test pilot j.t.rinelli. i believe he was a test pilot on early helicopters,




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