The German development of Helicopters before and during World war 2.The works of Focke-Achgelis, Dolbhof and Flettner. Appendixes about some of the helicopter t
This is an overview of the different German helicopter projects of World War II. Focke-Wulf Fw 61 Focke-Achgelis Fa 223 Focke-Achgelis Fa 225 Focke-Achgelis Fa
This is the first major study of Germany's wartime helicopters in the English language and is the result of 15 years research. The book includes more than 350 s
Illustrated throughout, this is a complete historical record of over 600 aircraft, including experimental and research models and the W-weapons, that served wit