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 …

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 …

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 …

Recent upgrades significantly enhance the B-2’s ability to deliver precision nuclear and conventional weapons under GPS-denied or degraded conditions. The aircraft is now capable of using radar to …

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 following a fire …

Aug 21, 2023 · Vitamin B2, aka riboflavin, is a B-complex vitamin found in meat, fortified grains, nuts and more. It helps turn carbohydrates into fuel for your body.

Nov 22, 2023 · Vitamin B2 is an essential B vitamin for human health. People may also refer to it as riboflavin. Health benefits of vitamin B2 include supporting cellular functions that provide the body with...

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 …

B2 listening Are you a learner at B2 English level (upper intermediate)? This section offers listening practice to help you understand extended, standard speech about familiar topics that may contain …