Aeronautics and astronautics – Aircraft propulsion and steering on land or water
Patent
1999-05-12
2000-05-23
Barefoot, Galen L.
Aeronautics and astronautics
Aircraft propulsion and steering on land or water
244100R, 244103R, 280 241, B64C 2536
Patent
active
060657197
ABSTRACT:
A main landing gear system which employs Ackermann type steering utilizing kingpins and tierods wherein a plurality of paired wheels are employed and wherein each truck axle is adapted for independent steering. Electronic control means along with hydraulic directional valve means are utilized. A main landing gear having single wheel or king pin steering. Pivot pin tilting is utilized in truck type main landing gear, e.g. where a truck axle is adapted for independent steering or where single wheel or king pin steering is utilized.
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Barefoot Galen L.
Gardner Conrad O.
The Boeing Company
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