EPAerospace 
4K
G-APDB
BOAC (historical livery; British Overseas Airways Corporation)
COMET4
de Havilland DH.106 Comet 4
G-APDB first flew in 1958 and is one of the few remaining complete Comet 4s. The 'Comet 4' was an improved and lengthened version which restored public confidence in jet travel after early Comet disasters.