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  2. United States Space Force - Wikipedia

    en.wikipedia.org/wiki/United_States_Space_Force

    One of the primary reasons the Space Force was created was to consolidate space forces from across the U.S. Air Force, U.S. Army, and U.S. Navy. [37] In 2020, the Space Training and Readiness Delta (Provisional) was established to form the foundation for Space Training and Readiness Command and incorporate Air Force space units spread across ...

  3. Aircraft deicing fluid - Wikipedia

    en.wikipedia.org/wiki/Aircraft_deicing_fluid

    Deicing a large commercial aircraft typically consumes between 500 US gallons (1,900 L) and 1,000 US gallons (3,800 L) of diluted fluid. The cost of fluid varies widely due to market conditions. The amount de-icing service companies charge end users is generally in the range of US$8 to US$12 per diluted gallon (US$2.10 to US$3.20 per liter).

  4. List of spaceplanes - Wikipedia

    en.wikipedia.org/wiki/List_of_spaceplanes

    Type Country Class Role Date Status No. Notes ASSET: USA: Rocket launch: Experimental: 1963: Prototype: Uncrewed reentry test vehicle. Boeing X-20 Dyna-Soar: USA

  5. Structure of the United States Space Force - Wikipedia

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

    The Space Force has no command echelon equivalent of the U.S. Air Force′s numbered air forces, [25] so the next command echelon below field commands is the delta, a single level of command which combines the wing and group command echelons found in the U.S. Air Force. [25]

  6. Spaceplane - Wikipedia

    en.wikipedia.org/wiki/Spaceplane

    Spaceplanes must operate in space, like traditional spacecraft, but also must be capable of atmospheric flight, like an aircraft. Spaceplanes do not necessarily have to fly by their own propulsion, but instead often glide with their inertia while using aerodynamic surfaces to maneuver in the atmosphere during descent and landing.

  7. Strategic Air Command & Aerospace Museum - Wikipedia

    en.wikipedia.org/wiki/Strategic_Air_Command...

    The Strategic Air Command & Aerospace Museum is a museum focusing on aircraft and nuclear missiles of the United States Air Force during the Cold War. It is located near Ashland, Nebraska, along Interstate 80 southwest of Omaha. The objective of the museum is to preserve and display historic aircraft, missiles, and space vehicles, and provide ...

  8. Boeing X-37 - Wikipedia

    en.wikipedia.org/wiki/Boeing_X-37

    It is boosted into space by a launch vehicle, then re-enters Earth's atmosphere and lands as a spaceplane. The X-37 is operated by the Department of the Air Force Rapid Capabilities Office, in collaboration with United States Space Force, [1] for orbital spaceflight missions intended to demonstrate reusable space technologies.

  9. United States military aircraft designation systems - Wikipedia

    en.wikipedia.org/wiki/United_States_military...

    Army aircraft from the 1956 system were similarly redesignated. [citation needed] The 1962 Tri-Service aircraft designation system is still in use today, though, since 1974, it has been presented and maintained alongside the 1963 Tri-Service rocket and guided missile designation system. DoD Directive 4120.15, first issued in 1971 and most ...