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NewsAll eyes on Orion’s heat shield: Artemis 2 astronauts will hit Earth's atmosphere at nearly 24,000 mph on April 10
Space Science

All eyes on Orion’s heat shield: Artemis 2 astronauts will hit Earth's atmosphere at nearly 24,000 mph on April 10

Apr 9, 2026, 10:00 AM
出典: Space.com

<![CDATA[ Artemis 2's Orion capsule will hit Earth's atmosphere at nearly 24,000 mph on April 10. A heat shield and 11 parachutes will help it survive the fiery trip and splash down safely. ]]>

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Heat Shield Technology

Heat shield technology is designed to protect spacecraft from the intense heat generated during re-entry into the Earth's atmosphere or during other high-speed maneuvers. These shields are typically made from advanced materials that can withstand extreme temperatures and are critical for the safety and success of space missions.