A subsonic flying wing and lambda wing with a crew of two, the B-2 was designed by Northrop (later Northrop Grumman) as the prime contractor, with Boeing, Hughes Aircraft Company, and Vought as …

Learn about the strategic, long-range heavy bomber with low-observable technology. The B-2 has all-altitude capability to penetrate the most sophisticated air defenses in nuclear and conventional …

Aug 8, 2023 · Vitamin B2/riboflavin is an important water-soluble vitamin that plays a role in many aspects of health, especially energy production, neurological health, iron metabolism and immune …

Its low-observability provides it greater freedom of action at high altitudes, thus increasing its range and a better field of view for the aircraft's sensors. Its unrefueled range is approximately 6,000 nautical …

Dec 19, 2025 · In 2008 a B-2 bomber crashed shortly after taking off from Andersen Air Force Base in Guam. Both pilots safely ejected, but the aircraft was destroyed. Another B-2 bomber was retired …

Jun 24, 2025 · Northrop Grumman’s B-2 Spirit is a stealth bomber that’s virtually invisible to radar, infrared sensors, and sound, and costs $2.2 billion a piece.

Jun 24, 2025 · From its groundbreaking stealth capabilities to its recent combat effectiveness, the B-2 continues reshaping modern warfare nearly four decades after its inception. The B-2 Spirit …

Jun 24, 2025 · Despite its high cost and limited fleet size, the B-2 remains a key pillar of U.S. strategic airpower. 1. Program Genesis & Development. Origins & first flight: The U.S. Air Force launched the …

Nov 27, 2023 · The Northrop (later Northrop Grumman) B-2 Spirit, also known as the Stealth Bomber, features low-observable stealth technology with a flying wing design.

Level B2 corresponds to independent users of the language. If you identify yourself with it, this means that you can understand the main ideas of complex texts and are comfortable in an English-speaking …