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Artemis II's Return to Earth: The Fiery Test with Extreme Speed and Temperature

NASA's Artemis II mission faces its most critical phase with re-entry into Earth, where the Orion capsule must withstand extreme speeds and temperatures close to 2,700 degrees Celsius before splashing down in the Pacific.

Artemis II's Return to Earth: The Fiery Test with Extreme Speed and Temperature

TL;DR

  • Four astronauts are returning to Earth after reaching lunar orbit, the first crewed mission to do so since 1972.
  • The re-entry maneuver involves speeds over 40,200 km/h and temperatures around 2,760 degrees Celsius.
  • The Orion capsule's heat shield and 11 parachutes are crucial for safely decelerating the spacecraft.
  • Splashdown is scheduled in the Pacific Ocean, with recovery operations to be conducted by the US armed forces.
  • The mission tested the Orion capsule's capabilities for future lunar missions.

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