On Jan. 20,1943, Baron Jean De Selys Longchamps, 609 Sqn, RAF, staged a 1 man strike on the Belgian Gestapo HQ in Brussels. What Typhoon was he flying that day? Info implies Typhoon Ib (cardoor) DN406, PR F, but I've not found official records. What was the load out for the "official" mission (rail road strike)? RP-3s or bombs? Or just 20mms? Articles I've read only say " armed "to the limit" "..... Only 20mms were used on Gestapo HQ.