Yesterday evening the Gruppe was briefed for another daylight raid on Biggin Hill. At 1736 hrs this afternoon we took off and formed up over Calais. We crossed the Channel in close formation, heading directly for the target area. Our fighter escort did an excellent job. They prevented the English fighters from getting anywhere near us, allowing us to lay a carpet of bombs right across the airfield. Despite the heavy flak my navigator, Oberleutnant Heinrich Prinze ze Sayn-Wittgenstein, managed to take several photos of our stick of bombs "walking" across the target. At 2010 hrs we landed back at Rosieères. We had suffered no casualties, just some minor flak damage.