Название: The Complete History of Aviation: From Ballooning to Supersonic Flight
Автор: Robert Curley
Издательство: Britannica/Rosen
Год: 2012
Формат: PDF
Страниц: 192
Размер: 113,5 МБ
Язык: Английский
A little more than a century ago, Wilbur and Orville Wright achieved the first powered, sustained, and controlled flight of an airplane, an experiment that changed the world. However, the principles of flight were established well before then, studied and tested by explorers and inventors worldwide.