Bidspirit auction | The Royal Air Force An

The Royal Air Force An Encyclopaedia of The Inter-War Years Volume I. 'The Trenchard Years' 1918-1929 Hardback Book. By Wing Commander Ian M. Philpott. This monumental 492-page volume serves as an exhaustive reference for military historians, researchers, and aviation enthusiasts. It meticulously documents a critical era when the newly formed RAF had to fight intense political battles against the Admiralty and the War Office to secure its long-term survival as an independent branch of the British Armed Forces.