Bidspirit auction | D. E. Betts, Pilot Sqn,
D. E. Betts, Pilot Sqn, Ldr signed FDC. Royal Aircraft Establishment. 21st Anniversary of First Pilotless Target Drone Sortie. RAE Llanbedr 3rd February 1975.
D. E. Betts, Pilot Sqn, Ldr signed FDC. Royal Aircraft Establishment. 21st Anniversary of First Pilotless Target Drone Sortie. RAE Llanbedr 3rd February 1975.