1560272171 SHOW MOOCHABLE + ? RELATED SEARCHES > ADVANCED SEARCH > HIDE COVERS - ASIN Title: Principles of Helicopter Flight (ASA Training Manuals) Author: W. J. Wagtendonk Description: Product Description Written with a building-block approach to learning to fly a helicopter, this comprehensive textbook shows pilots the underlying foundation of why the helicopter behaves the way it does. Di... (more) Available: No copies available WISHLIST ADD + SAVE FOR LATER + AMAZON > RECOMMEND > DETAIL > Search BookMooch for a book: SEARCH BOOKMOOCH > Search Amazon for a book: amazon.co.uk amazon.de amazon.es amazon.fr amazon.it amazon.cn SEARCH AMAZON >