Art of the helicopter /

Eitemau Tebyg

• The helicopter pilot's handbook /
  gan: Croucher, Phil, author
  Cyhoeddwyd: (2005)
• Bramwell's helicopter dynamics /
  gan: 231798 Bramwell, A. R. S., et al.
  Cyhoeddwyd: (2001)
• Flying model helicopters/
  gan: 395433 Day, Dave
• Performance study of helicopter/
  gan: 276416 Adnan Haron
  Cyhoeddwyd: (1983)
• Helicopter pilot reports /
  gan: Aviation Week and Space Technology
  Cyhoeddwyd: (1995)