(Interim) prod proto for intro of thicker skin at tailplane root 4-4-44 6MU 24-2-45 AAEE 15-12-45 29MU 18-2-46 226OCU 14-11-50 33MU 2-8-51 to 6960M 28-5-52 extant Cosford
(Interim) prod proto for intro of thicker skin at tailplane root 4-4-44 6MU 24-2-45 AAEE 15-12-45 29MU 18-2-46 226OCU 14-11-50 33MU 2-8-51 to 6960M 28-5-52 extant Cosford
