Spitfire Vb , EN786 (FN-T)
12 a/c from 331 Sqdn. took off for diversionary sweep. Rendevous at Bachy Head with 9 Defiants, then set course for Hardelot climbing to 28.000 feet. The Defiants were left before crossing the French coast, but the fighters continued making a wide left turn towards St. Omer crossing out over the French coast by Calais. No incidents. All a/c landed safely at base.