Concept four-engine heavy bomber, the second design in Martin's XB-33 project. It would have been the heaviest US bomber in combat until the B-29, had it been produced.
https://en.wikipedia.org/wiki/Martin_XB-33_Super_Marauder
GENERAL STATS
Crew: 7
Length: 79 feet 10 inches (24.3 meters)
Wingspan: 134 feet (40.8 meters)
Height: 24 feet (7.32 meters)
Wing area: 1,646 square feet (153 meters squared)
Gross weight: 95,000 pounds (43,000 kilograms)
Powerplant: x4 Wright R-2600-15 radial engines, 1,800 HP per engine
Max speed: 345 MPH (555 KMH, 300 knots)
Range: 2,000 miles (3,000 kilometers, 1,700 nautical miles)
Service ceiling: 39,000 feet (12,000 meters)
Armaments - guns: x8 M2 Browning .50 machine guns
Armaments - bombs: up to 10,000 pounds (4,500 kilograms) of bombs
The Martin XB-33 Super Marauder was a proposed World War II American bomber aircraft. It was designed by the Glenn L. Martin Company as the Martin Model 190 and was a high-altitude derivative of the company's B-26 Marauder. Two different designs were developed, first as a twin-engined aircraft and then as a four-engined aircraft. The four-engine...


