Method of blade fold for tiltrotor aircraft
作者： Glenn Alan Shimek , Amarjit Kizhakkepat
DOI:
关键词: Structural engineering 、 Yoke 、 Blade (geometry) 、 Position (vector) 、 Rotor (electric) 、 Physics 、 Helicopter rotor 、 Fold (higher-order function)
摘要: A method of blade fold for a tiltrotor aircraft includes configuring the in flight ready position with rotor system an inverted-Y position, unlocking first to permit pivot relative yoke system, restraining allow as is rotated, rotating direction so that pivots closer second blade, orient into modified third and blade.
lens.org 参考文章(31)
James P. Tiemann, Helicopter blade and the like stand-off and folding device ,(1986)
Frank Paul D'anna, Pitch lock and lag positioner for a rotor blade folding system ,(2004)
Vacca Luigi, Ferris Donald L, Means and method of synchronously folding helicopter blades ,(1967)
Kenneth W Sambell, Tore John A De, Trailing rotor convertiplane ,(1966)
Charles Hollimon, Dudley E. Smith, David Ludolph, Method and apparatus for in-flight blade folding ,(2010)
Russel G. Perkins, John C. Vaughan, Tilt-rotor wing fold mechanism and method ,(1985)
Wesley Louis Cresap, Martin Harrison Lufkin, Cecil Edward Covington, Rotor hub and blade folding system ,(1969)
Troy Schank, Carlos A. Fenny, Frank B. Stamps, Folding of rotorcraft rotor blades ,(2013)
Jean-Pierre Jalaguier, Nicolas Pierre Georges Certain, Device for folding of a helicopter rotor blade ,(1998)
Ray D Leoni, Blade folding device ,(1961)