The Martin XB-51 was an American trijet ground-attack aircraft. It was designed in 1945 and made its maiden flight in 1949. It was originally designed as a bomber for the United States Army Air Forces under specification V-8237-1 and was designated XA-45.

2020年10月28日 · Martin’s XB-51 flew for the first time on October 28, 1949. Considering its unconventional and futuristic appearance, it must have been a remarkable event. But very little media of the...

2012年10月6日 · The XB-51 incorporated a rotary weapons bay that enabled it to deliver bombs while flying at high speed. Capable of 645 mph at sea level in level flight, the XB-51 would have been able to run away from most fighters of its era.

2023年4月12日 · The Martin XB-51, also known as ‘The Flying Cigar’ because of its signature elongated fuselage, was a medium bomber most famous for losing out to the English Electric Canberra during a 1951 fly-off.

2020年10月20日 · The Martin XB-51 was a unique, three-engine, swept-wing attack bomber built just after WWII. While its performance exceeded expectations, the aircraft was not selected for production due to shifting priorities.

2024年12月27日 · Martin XB-51 was a very special type of jet-bomber, built by Martin Company back in the 50s. It helped the U.S. Air Force accomplish very important missions, such as attacking targets quickly. Despite the fact that it never saw combat, the XB-51 has played a crucial role in aeroplane history.

2017年4月3日 · Page details technical specifications, development, and operational history of the Martin XB-51 Jet-Powered Bomber Prototype Aircraft including pictures.

2023年4月16日 · The Lockheed Martin XB-51 was a truly fascinating jet bomber that emerged during the late 1940s and early 1950s. Despite never reaching full-scale production, the XB-51’s revolutionary design and technological advancements had a …

2023年5月1日 · The Martin XB-51 was a three-engine, swept-wing, light bomber. It carried a two-man crew and had a top speed of 645mph at sea level. Only two prototypes were built: 46-685 and 46-686. The aircraft was never put into production, and the Glenn L. Martin Company was directed to build the B-57 instead.

2014年3月13日 · A product of the post-WWII 1940’s, the Martin XB-51 was envisioned as a jet-powered replacement for the piston-driven Douglas A-26 Invader. The swept-wing XB-51 utilized a unique propulsion system which consisted of a trio of General Electric J47 turbojets.