Originally published in 1990, Sky Ships is easily the most comprehensive history of U.S. Navy airships ever written. The Naval Institute Press is releasing this
In Transatlantic Airships, John Christopher recounts the fascinating story of the lighter-than-air 'pond hoppers' from the earliest schemes and bold pioneering
An exploration of the history and development of the dirigible airship from its humble beginnings in the late eighteenth century through to its current role as