Air Vice Marshal Augustus Henry Orlebar CBE AFC & Bar (17 February 1897 – 4 August 1943) was a British Army and Royal Air Force officer who served in both world wars. After being wounded during the Gallipoli campaign he was seconded to the Royal Flying Corps and subsequently the Royal Air Force. He formally transferred to the RAF after the First World War, and between the wars was involved in high speed flying, commanding the High Speed Flight RAF, competing in the Schneider Trophy, and holding the world air speed record.