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  1. Northrop B-2 Spirit - Wikipedia

    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 …

  2. B-2 Spirit Stealth Bomber - Northrop Grumman

    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 …

  3. 4 Health Benefits of Riboflavin (Vitamin B2)

    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.

  4. B-2 Spirit > Air Force > Fact Sheet Display

    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 …

  5. Vitamin B2 (Riboflavin) Benefits, Foods, Supplements, Dosage - Dr. Axe

    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 …

  6. Vitamin B2: Role, sources, and deficiency - Medical News Today

    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...

  7. B-2 | Stealth Bomber, Cost, Speed, Size, Range, & Design | Britannica

    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 …

  8. What Is Vitamin B2 (Riboflavin)? - Healthline

    Dec 4, 2023 · What does vitamin B2 (riboflavin) do? Vitamin B2 and other B vitamins help your body build red blood cells and support other cellular functions that give you energy.

  9. Vitamin B2 Uses, Side Effects & Warnings - Drugs.com

    Oct 29, 2024 · Riboflavin is important in the maintenance of many tissues of the body. Riboflavin is used to treat or prevent deficiencies of riboflavin. Riboflavin may also be used for purposes not listed in …

  10. What to know about the US B-2 bombers heading to Guam

    Jun 21, 2025 · Multiple B-2 stealth bombers were headed to Guam Saturday, two sources familiar with their movements told ABC News. At this point, the bombers have no orders beyond that, according …