Possibilities of Cabin-Type Autogiros

The development of the Autogiro has virtually been made on the open-cockpit type, one to three place, weighing from 1000 to 3000 lb, and with an engine of 80 to 400 hp. The question has often arisen if it could be adapted to passenger transport. The author asserts that the cabin-type Autogiro is entirely possible. Three cabin Autogiros have been built, markedly different as to type, size, power, and general construction. The trial flights in this country suffered because of lack of mechanical starting units, not then available. Detail studies have been made of various sizes of cabin-type Autogiros, and the author gives an idea of the possibilities in this development.