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...

The Martin XB-48 was an American medium jet bomber developed in the mid-1940s. It competed with the Boeing B-47 Stratojet, which proved to be a superior...

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...

The Martin XB-68 was a supersonic medium tactical bomber with a crew of two that was proposed in 1954 to the United States Air Force. The project, however...

Martin received the 1932 Collier Trophy for designing the XB-10. The B-10 began as the Martin Model 123, a private venture by the Glenn L. Martin Company...

The Martin XB-16, company designation Model 145, was a projected heavy bomber designed in the United States during the 1930s. The XB-16 was designed to...

to the Martin Company. Postwar efforts in aeronautics by the Martin Company included two unsuccessful prototype bombers, the XB-48 and the XB-51, the marginally...

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...

B51 or B-51 may refer to: HLA-B51, an HLA-B serotype Bundesstraße 51, a road in western Germany Martin XB-51, an American airplane Sicilian Defence, in...

1948. After the war the USA revisited the idea for the jet age. The Martin XB-51 bomber and the Republic XF-91 interceptor adopted variable incidence...