Bidspirit auction | Luftwaffe Peenemunde test pilot Erich

Luftwaffe Peenemunde test pilot Erich Warsitz signed cover, Warsitz is remembered as the first person to fly an aircraft under liquid-fuelled rocket power, the Heinkel He 176, on June 20, 1939 and also the first to fly an aircraft under turbojet power, the Heinkel He 178, on August 27 the same year