Martin XPB2M-1 Mars, 1520 / 877, Glenn L. Martin Company
Registration: 1520
Construction Number: 877
Model Martin XPB2M-1 Mars
Operator: Glenn L. Martin Company
Airport: In Flight, International Airspace
Photographer: Mike Dowsing Collection
Date Taken: 15/05/1943
Date Submitted: 14/11/2011
The Mars prototype, nicknamed "Old Lady". First flown in 1942, and scrapped in 1945. Photo from Martin.
Picture ID:1321557