Douglas B-18 Bolo - 사진 및 비디오

Tthe 더글러스 B-18 볼로 is an American medium bomber which served with the United States Army Air Corps and the Royal Canadian Air Force (as the Digby) during the late 1930s and early 1940s. The Bolo was built by the Douglas Aircraft Company, based on its DC-2, and was developed to replace the Martin B-10. By 1940, it was considered to be underpowered, to have inadequate defensive armament, and to carry too small a bomb load. Many were destroyed during the attacks on Pearl Harbor and the Philippines in December 1941.

소스: 더글러스 B-18 볼로 위키 백과에

The Douglas B-18 Bolo was a medium bomber aircraft developed in the 1930s for the United States Army Air Corps. It was based on the DC-2 commercial airliner and was intended to replace the Martin B-10 as the standard bomber of the Air Corps. However, it was soon overshadowed by the more advanced Boeing B-17 Flying Fortress and Consolidated B-24 Liberator, which had greater speed, range, and payload capacity. The B-18 was used mainly for coastal patrol and anti-submarine warfare during World War II, as well as for training and transport missions. A total of 350 B-18s were built, of which 122 were converted to the B-18A variant with more powerful engines and improved defensive armament. The B-18 was also exported to Brazil, Canada, and the Dominican Republic.