No. 428 Squadron RCAF
No. 428 Squadron RCAF was the ninth long-range heavy bomber Article XV squadron formed overseas during the Second World War at RAF Dalton in Yorkshire, England on November 7, 1942. The squadron was initially assigned to No. 4 Group RAF. With the creation of No. 6 Group RCAF, the squadron was reallocated on January 1, 1943 operating with it until April 25, 1945.
No. 168 Squadron RCAF
No. 168 Squadron RCAF was a heavy transport (H.T.) squadron of the Royal Canadian Air Force (unrelated to No. 168 Squadron RAF) that formed at Rockcliffe Park, Ontario in October 1943. The squadron carried large quantities of mail, freight and passengers from Canada to the United Kingdom.