Yazar
John J Coy
7 cilt bulundu.
John J Coy · National Aeronautics and Space Administration
Sayfa sayısı yok · 1984
Lubrication and lubricants / Rotors (Helicopters)
John J Coy · For sale by the National Technical Information Service]
18 sayfa · 1979
Applied Mechanics / Ball-bearings / Mechanics, Applied
John J Coy · National Aeronautics and Space Administration, Scientific and Technical Information Branch
13 sayfa · 1981
Fatigue / Gearing, Planetary / Materials / Planetary Gearing
John J. Coy · National Aeronautics and Space Administration, Scientific and Technical Information Branch
18 sayfa · 1979
Ball-bearings / Applied Mechanics / Ball bearings / Elastohydrodynamics / Film thickness
John J. Coy · US Army Aviation Systems Command, Aviation R&T Activity
Sayfa sayısı yok · 1988
Helicopters / Transmission devices
John J. Coy · National Aeronautics and Space Administration, Scientific and Technical Information Branch
66 sayfa · 1985
Gearing