They used the Bell OH-13 (model 47) 2-bladed helicopter in M.A.S.H. The "killer Hillers" were two-bladed (semirigid) with wooden blades. I used to fly the Hiller OH-23 in flight school. Not only were they semirigid, but they had paddles connected to the cyclic and no hydraulics. The Bell had hydraulics. Bell OH 23 *http://tinyurl.com/n5bmz6n
*Hiller OS-23 Model 360 http://www.youtube.com/watch?v=TRDJ9oyjcMc On 02/03/2014 12:13 PM, Greg London wrote: >> Most helicopters used by news organizations ... >> Depending on whether they are semi-rigit or fully >> articulated, each blade has its own independent angle of attack,. > Most news helicopters are Bell Jet Rangers with 2 rotor blades. > As far as I know, any helicopter with 2 rotor blades is rigid. > >> I have seen helicopters go into vibration on the >> ground and destroy themselves. > I've only seen video. It was an older Hiller "killer" model > (a la "M.A.S.H.") with 3 rotor blades. > > I've got a chunk of time on a Robbie. > Someday, I'll splurge and get an hour or two on something > with a turbine. If I win the lottery, jetpack. > > As for the article, interesting way to pack data in to the audio. > I wouldn't have been able to reverse engineer it the way the > guy writing the article did. > > Greg > > > > -- Jerry Feldman <[email protected]> Boston Linux and Unix PGP key id:3BC1EB90 PGP Key fingerprint: 49E2 C52A FC5A A31F 8D66 C0AF 7CEA 30FC 3BC1 EB90
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