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  2. Atmospheric entry - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_entry

    It may be controlled entry (or reentry) of a spacecraft that can be navigated or follow a predetermined course. Methods for controlled atmospheric entry, descent, and landing of spacecraft are collectively termed as EDL. Video of Orion's skip reentry on Artemis 1, showing the entire reentry process unedited from space to splashdown

  3. Reentry capsule - Wikipedia

    en.wikipedia.org/wiki/Reentry_capsule

    A reentry capsule is the portion of a space capsule which ... or ultra-high temperature ceramic sheets on reentry ... spacecraft; Chang'e 5's re-entry ...

  4. Space Shuttle thermal protection system - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_thermal...

    The Space Shuttle thermal protection system (TPS) is the barrier that protected the Space Shuttle Orbiter during the extreme 1,650 °C (3,000 °F) heat of atmospheric reentry. A secondary goal was to protect from the heat and cold of space while in orbit.

  5. Mars atmospheric entry - Wikipedia

    en.wikipedia.org/wiki/Mars_atmospheric_entry

    The research team is particularly interested in the 70–40-kilometer (43–25 mi) altitude range of the SpaceX "reentry burn" on the Falcon 9 Earth-entry tests as this is the "powered flight through the Mars-relevant retropulsion regime" that models Mars entry and descent conditions, [9] although SpaceX is of course interested also in the ...

  6. Aerodynamic heating - Wikipedia

    en.wikipedia.org/wiki/Aerodynamic_heating

    Aerodynamic heating is the heating of a solid body produced by its high-speed passage through air. In science and engineering, an understanding of aerodynamic heating is necessary for predicting the behaviour of meteoroids which enter the Earth's atmosphere, to ensure spacecraft safely survive atmospheric reentry, and for the design of high-speed aircraft and missiles.

  7. Boeing Starliner capsule returns home from space — without ...

    www.aol.com/boeing-starliner-capsule-return...

    This screengrab taken from a video shows Boeing Starliner as it touches down in White Sands Space Harbor, New Mexico, at 12:01 a.m. ET on September 7.

  8. Spacecraft thermal control - Wikipedia

    en.wikipedia.org/wiki/Spacecraft_thermal_control

    In spacecraft design, the function of the thermal control system (TCS) is to keep all the spacecraft's component systems within acceptable temperature ranges during all mission phases. It must cope with the external environment, which can vary in a wide range as the spacecraft is exposed to the extreme coldness found in the shadows of deep ...

  9. Why NASA astronauts are delayed at the space station after ...

    www.aol.com/news/why-nasa-astronauts-delayed...

    The capsule can remain at the space station for 45 days or longer if needed, Boeing said. In the meantime, mission managers continue to analyze the thruster trouble and helium leaks so they can ...