Royal Navy and Army Helicopters of the 1970s and '80s

This sixth book in the series of photographs of British combat aircraft of the 1970s and 1980s contains 180 photographs covering in great detail the main RN and Army helicopters in service at this time and their part in the latter stages of the Cold War. The helicopters covered are Westland's Whirlwind, Wessex, Sea King, Scout and Wasp.