Aeronautics and astronautics – Landing gear – Retractable
Patent
1981-11-02
1983-11-01
Barefoot, Galen L.
Aeronautics and astronautics
Landing gear
Retractable
B64C 2510
Patent
active
044126654
ABSTRACT:
A three wheeled, generally in line, articulated landing gear with the lever trailing the lever hinge axis, applied in a pair. Each shock strut, axle, and rolling assembly counter twist 90.degree. upon retraction about a laterally offset post to present the smallest frontal area or pod size. The twisting mechanism, the door links and the over center down lock are all tied mechanically to the gear so that no other sequencing is required during gear retraction or extension.
REFERENCES:
patent: 2630990 (1953-03-01), Kanode et al.
patent: 3038687 (1962-06-01), Hartel
patent: 3198461 (1965-08-01), Beach
patent: 3323761 (1967-06-01), Copeland
patent: 3432124 (1969-03-01), Lucien
patent: 3974988 (1976-08-01), Whitworth
patent: 4328939 (1982-05-01), Davies et al.
Butler Franklin H.
Callas Donald C.
Kramer Louis T.
Barefoot Galen L.
Finch George W.
Loef Paul T.
McDonnell Douglas Corporation
Royer Donald L.
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