WebApr 27, 2004 · Rotorheads - Chinook & other tandem rotors discussions - Sorry - forgot to comment on the 'picking up to the hover' question. There is no need for the pilot to move the pedals when lifting to the hover, for two reasons - a) the AFCS keeps the heading constant b) the two rotors have no overall torque effect to be WebFeb 26, 2006 · Thats not particular to a Chinook, any helo can get ground resonance and shake until its comes apart. Best thing to do is get in the air so you're not in contact with the ground. phrogdriver ... For some reason, I couldn't view the video, so I can't comment directly to it. Might be some poor interaction with Firefox as a browser.
Chinook Ground Resonance : r/CatastrophicFailure - Reddit
WebIn this paper, an on-line algorithm of detection, built on the CUSUM test, is... Helicopters, Resonance and Damping ResearchGate, the professional network for scientists. … WebThe RAF demonstrate the phenomenon of the rear rotor experiencing ETL when turining about the nose, to students on the Chinook conversion course. It requires quite a high turn rate, well beyond what you would normally input for positioning, and is not difficult to control. It happens with the AFCS in too. culinary weights and measures chart
WebJan 17, 2005 · Rotorheads - Chinook & other tandem rotors discussions - To: NickLappos The following is taken from the CH-47D Airframe Drive/Rotor Systems H7-U-10-1 Volume 2 (Customer Training Manual published by Boeing Helicopters) (page 6-24). FLIGHT CONTROLS PITCH INPUT FORWARD When the pilot moves the cyclic stick … WebFeb 26, 2006 · Thats not particular to a Chinook, any helo can get ground resonance and shake until its comes apart. Best thing to do is get in the air so you're not in contact with … WebSep 16, 2024 · An original, one of kind winged helicopter on its first flight - 27 May 1970. 65-07992, Boeing build number B-164, was a CH-47A helicopter. The U.S. Army acceptance date was 24 February 1966. The administrative strike date was 11 April 1975. 65-07992 accumulated 734.0 aircraft hours. During January 1969, Vertol began a cooperative … easter tins for cookies