Hughes TH-55 Osage
|初飛行||2 October 1956|
の ヒューズTH-55オーセージ was a piston-powered light training helicopter produced for the United States Army. It was also produced as the Model 269 family of light utility helicopters, some of which were marketed as the Model 300. The Model 300C was produced and further developed by Schweizer after 1983.