![]() ![]() The B-70 was intended to fly above and beyond defensive interceptor aircraft, only to find these same attributes made it especially vulnerable to surface-to-air missiles (SAMs). First the B-70 and then the B-1A were canceled after only a few of each aircraft were built. strategic bomber to replace the Boeing B-52 Stratofortress was underway, to no avail. In the mid-1970s, the search for a new U.S. Though originally designed primarily as a nuclear bomber, it was first used in combat to drop conventional bombs on Serbia during the Kosovo War in 1999, and saw continued use during the wars in Iraq and Afghanistan. The B-2 is capable of all-altitude attack missions up to 50,000 ft, with a range of more than 6,000 nautical miles unrefuelled and over 10,000 nautical miles with one refueling. A total of 20 B-2s remain in service with the United States Air Force. In 2008, a B-2 was destroyed in a crash shortly after takeoff, and the crew ejected safely. During the late 1980s and 1990s, Congress slashed plans to purchase 132 bombers to 21. The winding-down of the Cold War in the latter portion of the 1980s dramatically reduced the need for the aircraft, which was designed with the intention of penetrating Soviet airspace and attacking high-value targets. Congress and among the Joint Chiefs of Staff. īecause of its considerable capital and operating costs, the project was controversial in the U.S. The total program cost including development, engineering and testing, averaged $2.1 billion per aircraft in 1997. Total procurement costs averaged $929 million per aircraft, which includes spare parts, equipment, retrofitting, and software support. Designed and manufactured by Northrop Grumman with assistance from Boeing, the cost of each aircraft averaged US$737 million (in 1997 dollars). Program costs rose throughout development. ATB continued during the Reagan administration, but worries about delays in its introduction led to the reinstatement of the B-1 program as well. The B-2 is the only aircraft that can carry large air-to-surface standoff weapons in a stealth configuration.ĭevelopment originally started under the "Advanced Technology Bomber" (ATB) project during the Carter administration, and its performance was one of the reasons for his cancellation of the B-1 Lancer. The bomber has a crew of two and can drop up to eighty 500 lb (230 kg)-class JDAM GPS-guided bombs, or sixteen 2,400 lb (1,100 kg) B83 nuclear bombs. The Northrop Grumman B-2 Spirit, also known as the Stealth Bomber, is an American strategic bomber, featuring low observable stealth technology designed for penetrating dense anti-aircraft defenses it is able to deploy both conventional and nuclear weapons. The first flight took place on Jfrom the Palmdale base to the Edwards base.$737 million (1997 approx. ![]() The presentation of this copy (21066) took place on Novemat the Palmdale Air Force Base, California. ![]() I have not used so much putty in my life, even on Mach 2 models. Cockpit, bomb chamber, chassis recesses, engines, leaning rudders and many other things done from scratch, engraved lines. For the construction I used Eduard's plaques and airesa armchairs, the only elements available on the market for this model, and still are not perfect. Unfortunately, very few photos of B-2 details are still available today. I collected probably the majority of photos, videos and reports from the model building available on the Internet. The patches date 1991, convex lines, wyppaczane items, there are many shrinkage pits, you need to improve a lot and even more earn. Tests are not impressive with quality, it is a model from the "gniot" series. At the time when I stuck it, it was the only 1/72 scale model on the market. A gluing, or rather a sculpturing, took me half a year. I will welcome you with the b-2 bomber model.
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