JW411 - re. the Valetta at Firq - 78Sqn?? Possibly, but when I left Aden Valettas in Jan '58 we were operating as 84 Sqn, having migrated through Aden Comms Sqn and Aden Protectorate Comms and Support Sqn ... phew! a mouthful. 78, at that time were operating Twin Pins and (possibly, still) Singles.