Description
Martin XPB2M-1 Mars in flight 1942.jpeg
The U.S. Navy Martin XPB2M-1
Mars
(BuNo 1520) in flight. It first flew as a patrol bomber prototype (XPB2M-1) on 3 July 1942 and was converted to a transport (XPB2M-1R) in December 1943. It was named
Old Lady
and finally beached at Alameda, California (USA), in mid-1945, before being subsequently scrapped.