Northrop Grumman B 2 Spirit

It has been called the most amazing and unbelievable aircraft of the 20th century. One look at the bat-like lines of the USAF's stealthy B-2 Spirit bomber quickly confirms this. But that futuristic shape has lineage back to the 1940s when the Northrop Company designed and built the B-35 and B-49 models - aircraft that closely resembled this 1990s flying wing version. Granted, the B-2 development program has had to endure a rocky road, but it is now here, and even though in smaller numbers than many desired, it will still present a formidable presence in the 21st century.

These books on military aircraft are ideal for students in accelerated reader programs. Each book contains full-color and historical photos, glossary, and bibliography. Enhanced features include photodiagrams, contextual definitions of unfamiliar words, and Internet sites for further research.

The B-2A 'Spirit' was an aircraft conceived to fight the Cold War but which has proved invaluable to both the 'New World Order' and more recently the 'War on Terrorism'. The combination of low-observability, precision strike, range and payload flexibility has made the 'Spirit' the weapon of choice when America hits its enemies at the start of a campaign. Spirits have fired the first shots of Operation 'Allied Force' over Kosovo and Serbia, as well as operations 'Enduring Freedom' and 'Iraqi Freedom'. Despite the tremendous cost of the aircraft – each unit is literally worth its weight in gold – the B-2 has had an impact on modern warfare which has vastly exceeded this small force of 21 bombers. Developed in utmost secrecy, the B-2's gestation saw the use of new computer design and manufacturing techniques and ultra-modern synthetic materials making it the most revolutionary aircraft in terms of design and performance. This book examines these incredible aircraft.

This is a pictorial history of Jack Northrop's dream, the B-2A Spirit, a low-observable, strategic, long-range, heavy bomber with the ability to penetrate sophisticated and dense enemy air-defense shields. It is capable of all-altitude attack missions up to 50,000 feet, with a range of more than 6,000 nautical miles (nm) unrefueled, and over 10,000 nm with one refueling, giving it the ability to fly to any point in the world within hours. Stealth technology has rendered radar systems ineffective by greatly reducing their detection ranges. After ten years of service, the B-2A finally achieved full operational capability in December 2003. An assessment published by the USAF showed that two B-2As armed with precision weaponry could do the job of seventy-five conventional aircraft.

Beskrivelse af udviklingen og teknologien bag Northrop B-2 Spirit, Stealth-bombeflyet.

This title explores the development and use of the nearly undetectable B-2 Spirit heavy bomber. Readers will follow the history of its origins and the development of its stealth technology. Chapters detail the aircraft's military and performance specifications as well as its features and advantages in the field, such as its wing design, its concealed engines, its radar signature, and its powerful bombs. Readers will also learn about the Spirit's use in the Kosovo War, Operation Enduring Freedom in Afghanistan, and other significant combat and peacekeeping missions. Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO.

Discusses the history of the B-2 Spirit stealth bomber and its use in the military campaigns in Afghanistan after the September 11, 2001, terrorist attacks.

Advanced paperfolders can get stealthy with eight finely detailed bombers and fighters. American, Russian, Chinese, and Japanese aircraft include the B-2 Spirit, Northrop Grumman's B-21, F-117 Lockheed Nighthawk, and J-20 Mighty Dragon.

The aviation historian and author of Memphis Belle presents an authoritative analysis of the groundbreaking, post-WWI series of military aircraft. In the years following the First World War, a new imperative arose in aviation technology: stealth, speed, and precision. American aircraft designer Jack Northrop developed a streamlined craft that did away with superfluous appendages, including the weighty fuselage and tail units. This was an extreme measure, but Northrop was determined to push aircraft design to a new level. Eliminating both the fuselage and tail meant placing the pilot, the engines, and the payload entirely within the wing envelope. The resulting craft, Northrop’s flying wings, were some of the most spectacular machines ever to grace the skies. With barely any vertical surfaces at all, they looked like something from the realm of science fiction. Indeed, one even appeared in the film version of H.G. Wells’ War of the Worlds. Written off by many as a mere novelty, the development of these unique bombers provided aeronautical innovations that paved the way for a raft of new designs. During the 1970s, when the United States needed a new strategic bomber to replace the B-52 Superfortress, the flying wing design was brought to the fore once again. The B-2 Spirit was born out of this, continuing the legacy of this stealthy design. This craft, along with the B-35, the eight-engined YB-49 and the YRB-49A, are all highlighted in this authoritative history. Detailed analyses of each design, set within a wider historical context, make for a compelling record of this landmark design.

The story behind the technology that revolutionized both aeronautics, and the course of history.On a moonless night in January 1991, a dozen airplanes appeared in the skies over Baghdad. Or, rather, didn't appear. They arrived in the dark, their black outlines cloaking them from sight. More importantly, their odd, angular shapes, which made them look like flying origami, rendered themundetectable to Iraq's formidable air defenses. Stealth technology, developed during the decades before Desert Storm, had arrived. To American planners and strategists at the outset of the Cold War, this seemingly ultimate way to gain ascendance over the USSR was only a question. What if the UnitedStates could defend its airspace while at the same time send a plane through Soviet skies undetected? A craft with such capacity would have to be essentially invisible to radar - an apparently miraculous feat of physics and engineering. In Stealth, Peter Westwick unveils the process by which theimpossible was achieved.At heart, Stealth is a tale of two aerospace companies, Lockheed and Northrop, and their fierce competition - with each other and with themselves - to obtain what was estimated one of the largest procurement contracts in history. Westwick's book fully explores the individual and collective ingenuityand determination required to make these planes and in the process provides a fresh view of the period leading up to the end of the Soviet Union. Taking into account the role of technology, as well as the art and science of physics and engineering, Westwick offers an engaging narrative, one thatimmerses readers in the race to produce a weapon that some thought might save the world, and which certainly changed it.