Avro Lancaster Mk. 10MP An Avro Lancaster Mk. 10MP of No. 405 Squadron, Royal Canadian Air Force, at the Naval Air Station Jacksonville, Florida (USA), in February 1953. The aircraft shown is serial no. KB 868. The aircraft was built by Victory Aircraft in Malton, Ontario (Canada). It was flown to England in Jan 1945 and issued to No. 431 Squadron, RCAF, in Mar 1945.