Rotary-wing aerodynamics

by W. Z. Stepniewski

Rotary wing aircraft

New Zealand rotary wings

by Janic Geelen

Bibliography, rotary wing aircraft

by United States. Army Air Forces. Matériel command. Library.

Rotary-Wing Aerodynamics

by W. Z. Stepniewski

Rotary Wing Flight

by U.S. Army

Aerodynamics of rotary wings

Bibliography, rotary wing aircraft

by Helen Winklepleck

Rotary-wing and disk-rotor aircraft

by United States. Congress. Senate. Committee on Military Affairs

Fixed and Rotary Wing Operations

회전익혁명

by 장명순

Pilot's desk reference for rotary wing instruments

by Patrick Harp

History of Rotary Wings

by Philippe Orsetti

Rotary wing structural dynamics and aeroelasticity

by Richard L. Bielawa

ROTARY WING FLIGHT TM 1-260

by U.S. DEPARTMENT OF ARMY

Centers of excellence in rotary wing aircraft technology

by U.S. Army Research Office

Rotary-wing aircraft noise measurements

by Paul Schomer

Rotary-wing and disk-rotor aircraft

by United States. Congress. Senate. Committee on Military Affairs

Cierva autogiros

by Peter W. Brooks

Rotary-wing aircraft terrain-following/terrain-avoidance sys...

by Dan W. Dorr