04/21/2026
This is very rare contractor’s model that comes complete with a unique base. The is equally unique, a jet powered seaplane strategic bomber - the Martin P6M Seamaster.
The P6M grew from the Navy’s desire to secure a piece of the nuclear deterrence mission from the Air Force. The Navy took a three pronged approach, submarine launched missiles, carrier based strike aircraft, and the Seaplane Striking Force (the P6M Seamaster).
The Seamaster was roughly equivalent to the B-47 or the RAF’s V-bombers, with two big differences - it was designed from the start to pe*****te at low level and it operated off water.
The P6M had a maximum speed of 686 mph. and a range of over 2,000 miles. It featured a rotating bomb bay (like Martin’s XB-51 and B-57) that could be loaded with over 30,000 lbs. of ordnance. Weapons could be loaded through an upper hatch, a useful feature given that the P6M lived floating on water. The seaplane could also carry a refueling pack and double as a tanker.
Sixteen P6Ms were built in three different configurations. To play down the politically charged nuclear mission the Navy frequently referred to the P6M as a minelayer - mission of which it was certainly capable.
The Seaplane Striking Force concept had merit. Seamasters could have been randomly dispersed at various Pacific atolls. With the limits of mid century reconnaissance systems the Soviets could never know where they were all based.
The success of submarine launched missiles and carrier based attackers made the Seamaster surplus to requirements. The program was terminated in 1959, four years after its first flight.
Perhaps Martin should have considered a land based derivative. A low altitude strike aircraft with a range of over 2,000 miles and a 30,000 lbs. bomb load could have met many needs nobody quite knew they had at the time.
The Seamaster was a fascinating and aesthetically pleasing aircraft that had potential.