Rajaa
Hakutulokset: 9781567205039 kuuluu kategoriaan kirjat
Rajaa
yksi hakutulos.
From Autogiro to Gyroplane
sidottu,
2003,
englanti,
ISBN 9781567205039
Predating the invention of the helicopter by two decades, the Autogiro was the world's first rotary-wing aircraft. The helicopter had the advantageous ability to rise straight up, …