Avialogs: Aviation Library - EN777

en777Squadrons for : Spitfire Vb EN777: A list of all squadrons known to have flown Spitfire Vb EN777. A profile page is available by clicking the squadron name. Squadron: Info: No.421 Sqn RCAFSquadrons for : Spitfire Vb EN777: A list of all squadrons known to have flown Spitfire Vb EN777. A profile page is available by clicking the squadron name. Squadron: Info: No.421 Sqn RCAF