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The Northrop B-2 Spirit, also known as the Stealth Bomber, [3] is an American heavy strategic bomber, featuring low-observable stealth technology designed to penetrate dense anti-aircraft defenses. A subsonic flying wing with a crew of two, the plane was designed by Northrop (later Northrop Grumman ) as the prime contractor, with Boeing ...
On 23 February 2008, a B‑2 crashed on the runway shortly after takeoff from Andersen Air Force Base in Guam. [1] The crash of the Spirit of Kansas, 89-0127, which had been operated by the 393rd Bomb Squadron, 509th Bomb Wing, Whiteman Air Force Base, Missouri, and had logged 5,100 flight hours, [6] was the first crash of a B‑2. [7]
The base is the current home of the B-2 Spirit bomber. It is named for 2nd Lt George Whiteman, who was killed during the attack on Pearl Harbor. The facility covers 5,566 acres (2,252 ha, 8.7 sq.mi.) of land and is maintained by the 509th Civil Engineer Squadron. [3]
Stealth aircraft are typically more expensive to develop and manufacture. An example is the B-2 Spirit that is many times more expensive to manufacture and support than conventional bomber aircraft. The B-2 program cost the U.S. Air Force almost $45 billion. [24]
Douglas B-18 Bolo medium bomber: 1935 retired 1946: 350: Douglas Y1B-7 heavy bomber: 1931 retired prototype: 8: Fokker XB-8 heavy bomber: 1929 retired prototype: 7: Great Lakes BG dive bomber: 1933 retired 1941: 61: Huff-Daland XB-1 heavy bomber: 1927 retired prototype: 1: Keystone B-3 light bomber: 1929 retired 1940: 36: Keystone B-4 heavy ...
As a design engineer, Gowadia was reportedly one of the principal designers of the B-2 Spirit stealth bomber, [citation needed] who conceived and conceptually designed the B-2 bomber's entire propulsion system and billed himself as the "father of the technology that protects the B-2 stealth bomber from heat-seeking missiles."
The YB-49 never entered production, being passed over in favor of the more conventional Convair B-36 piston-driven design. Design work performed in the development of the YB-35 and YB-49 nonetheless proved to be valuable to Northrop decades later in the eventual development of the B-2 stealth bomber, which entered service in the early 1990s.
The B-2 Spirit took up its design from Hal Markarian. During the initial project of the Stealth Bomber, Hal Markarian was appointed as project manager. [2] The first sketches of the aircraft were done by Markarian in June 1979. [3] Markarian's proposal was one of the two designs that were considered in the making of the Stealth Bomber.