Manufacturer: Martin

The prototype P5M Marlin was based on the PBM-5 Mariner. The P5M had the same wing but an extensively modified fuselage with a hull that

The Coast Guard acquired two Martin 4-0-4’s in 1952. The Martin 4-0-4 was a pressurized passenger airliner built by the Glenn L. Martin Company. They

The Coast Guard acquired 27 Martin PBM-3 during the first half of 1943. In late 1944, the service acquired the first group of 41 PBM-5 models