autogiro

n.

旋翼飞机；

复数：autogiros

Autogiro
Development of the Autogiro: A Technical Perspective
Analysis and model tests of autogiro jump take-off
Experiments in Autogiro Airworthiness for Improved Handling Qualities
Full-scale wind-tunnel tests of a PCA-2 autogiro rotor
Grasshoppers and Jump-Takeoff: The Autogiro Programs of the U.S. Army Air Corps
An aerodynamic analysis of the autogiro rotor with a comparison between calculated and experimental results
Wing pressure distribution and rotor-blade motion of an autogiro as determined in flight
Lift and drag characteristics and gliding performance of an autogiro as determined in flight
An analytical and experimental study of the effect of periodic blade twist on the thrust, torque, and flapping motion of an autogiro...