Bidspirit auction | C3 RAF Cranwell Flown by

C3 RAF Cranwell Flown by The prince of Wales. Signed R E Johns 15 May 71 BFPS 1. 15 May 71 BFPS 1165 30th Anniversary of first UK Jet Flight Cranwell Special Postmark. Cover depicts. RAF Cranwell and Avro 504K Aircraft. Red Flown cachet Flown from the Royal Air Force College Cranwell in Jet Provost Mk 5 XW 323 on a sortie covering the route taken for the first Jet Engine flight made in the United Kingdom on 15th May 1941 Crew Fl lt The prince of Wales and Sqn Ldr R. E. Johns. Personally Signed by Squadron Leader R E Johns.