返回Google圖書搜尋

Lateral-directional Aerodynamic Characteristics of Light, Twin-engine, Propeller-driven Airplanes

出版	National Aeronautics and Space Administration, 1972
URL	http://books.google.com.hk/books?id=d8eLduS2xAIC&hl=&source=gbs_api

註釋Analytical procedures and design data for predicting the lateral-directional static and dynamic stability and control characteristics of light, twin engine, propeller driven airplanes for propeller-off and power-on conditions are reported. Although the consideration of power effects is limited to twin engine airplanes, the propeller-off considerations are applicable to single engine airplanes as well. The procedures are applied to a twin engine, propeller driven, semi-low-wing airplane in the clean configuration through the linear lift range. The calculated derivative characteristics are compared with wind tunnel and flight data. Included in the calculated characteristics are the spiral mode, roll mode, and Dutch roll mode over the speed range of the airplane.