4 Sqn Hunter F.6 XJ674 A - before Jun58.   Hunter F.6 A XJ674 arrived on 4 Sqn on Tue 19Mar57 and left on Wed 11Jun58.   1st Flt 16Jan57 by David Lockspeiser; delvd 11Feb57 to 5MU Kemble; 4 Sqn,; to 26 Sqn as L on 11Jun58; to 5MU on 11Jan61 to HSA. Conv. to FGA Mk.9, which involved installing a full tropical kit, gun blast deflectors, stronger inboard pylons, Explosive Release Units on the outboard pylons, braking parachute and fitting of an Avon 207 engine. Delivered. 11Jun65. (Thanks to Mike Stanbrook.)