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  2. History of the United States Air Force - Wikipedia

    en.wikipedia.org/wiki/History_of_the_United...

    Today, the United States Air Force is the largest air force in the world, with about 5,778 manned aircraft in service, approximately 156 Unmanned Combat Air Vehicles, 2,130 Air-Launched Cruise Missiles, and 450 intercontinental ballistic missiles. The USAF has 328,439 personnel on active duty, 74,000 in the Selected and Individual Ready ...

  3. Air Force One - Wikipedia

    en.wikipedia.org/wiki/Air_Force_One

    Air Force One is the official air traffic control-designated call sign for a United States Air Force aircraft carrying the president of the United States. The term is commonly used to denote U.S. Air Force aircraft modified and used to transport the president, and as a metonym for the primary presidential aircraft, VC-25 , although it can be ...

  4. List of aircraft by tail number - Wikipedia

    en.wikipedia.org/wiki/List_of_aircraft_by_tail...

    Air Force One: 27000 VC-137C SAM 27000: Air Force One: 82-8000 (28000) Boeing VC-25A: Air Force One Air Force One photo op incident: 92-9000 (29000) Boeing VC-25A: Air Force One: 17171 Douglas C-117D: Sólheimasandur Plane Crash: 37396 Lockheed PV-2 Harpoon: Lockheed PV-2 Harpoon No. 37396: 39939 Beech SNB-1 Kansan: Cubana de Aviación Flight ...

  5. 1951 USAF resolution test chart - Wikipedia

    en.wikipedia.org/wiki/1951_USAF_resolution_test...

    A 1951 USAF resolution test chart is a microscopic optical resolution test device originally defined by the U.S. Air Force MIL-STD-150A standard of 1951. The design provides numerous small target shapes exhibiting a stepped assortment of precise spatial frequency specimens.

  6. List of active United States Air Force aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_active_United...

    This section duplicates the scope of other articles, specifically List of active United States military aircraft#Air Force. Please discuss this issue and help introduce a summary style to the section by replacing the section with a link and a summary or by splitting the content into a new article.

  7. McDonnell Douglas KC-10 Extender - Wikipedia

    en.wikipedia.org/wiki/McDonnell_Douglas_KC-10...

    The McDonnell Douglas KC-10 Extender is an American tanker and cargo aircraft that was operated by the United States Air Force (USAF) from 1981 to 2024. A military version of the three-engine DC-10 airliner, the KC-10 was developed from the Advanced Tanker Cargo Aircraft Program.

  8. United States Air Force enlisted rank insignia - Wikipedia

    en.wikipedia.org/wiki/United_States_Air_Force...

    The Air Force and Space Force are the only ones of the six branches of the United States military where NCO status is now only achieved at the grade of E-5. Formerly, the grade of sergeant was obtained after a time as a senior airman and successful completion of the Air Force NCO School.

  9. Structure of the United States Air Force - Wikipedia

    en.wikipedia.org/wiki/Structure_of_the_United...

    The Air National Guard, often referred to as the Air Guard, is the air force militia organized by each of the fifty U.S. states, the commonwealth of Puerto Rico, the territories of Guam and the U.S. Virgin Islands, and the District of Columbia of the United States. Established under Title 10 and Title 32 of the U.S. Code, the Air National Guard ...