The Martin XB-27 (Martin Model 182) was an aircraft proposed by the Glenn L. Martin Company to fill a strong need in the United States Army Air Corps for a high-altitude medium bomber. Its design was based approximately on that of Martin's own B-26 Marauder. The XB-27 remained on paper, and no prototypes were built.

2020年9月10日 · With a crew of 10, the bomber usually carried 4,000 pounds of bombs and had a service ceiling over 25,000 feet, with a maximum speed of 287 mph and a range over 2,000 miles. B-17s made their...

The Martin XB-27 (Martin Model 182) was an aircraft proposed by the Glenn L. Martin Company to fill a strong need in the United States Army Air Corps for a high-altitude medium bomber. Its design was based approximately on that of the B-26 Marauder.

2019年4月2日 · Power for the twin-engined bomber centered on 2 x Pratt & Whitney R-2800-9 "Double Wasp" air-cooled, turbo-supercharged radial piston engines, each delivering 2,000 horsepower and driving four-bladed propeller units.

It was a relatively fast, high-flying, long-range bomber with heavy defensive armament at the expense of bomb load. It also developed a reputation for toughness based upon stories and photos of badly damaged B-17s safely returning to base.

The Martin XB-27 (Model 182) was to have been a high-altitude version of the B-26 Marauder. It was to have been powered by a pair of turbosupercharged Pratt & Whitney R-2800-9 air-cooled radial engines and was to have had a pressurized cockpit.

This is a list of United States bomber aircraft, including those with the capability of bombing, meaning aircraft such as strike aircraft (also known as tactical bombers) and torpedo bombers are included.

2019年4月29日 · Details of the XB-27 twin-engined medium bomber proposed to the USAAC by Martin Aircraft during the World War 2 period.https://www.militaryfactory.com/aircra...

Page details all U.S. World War 2 bomber aircraft including torpedo and dive bomber types as well as conceptual (project) and operational platforms.

B-27 and B-29 are both military aircraft used by the United States during World War II. The B-27 was a medium bomber primarily used for reconnaissance missions, while the B-29 was a heavy bomber known for its long-range capabilities and ability to carry a heavier payload.