NASA's Orion Spacecraft Has A Problem It Will Need To Solve Before Artemis III
Yahoo • • science
Key Points:
- Artemis II marked humanity's first crewed moon mission in over 50 years, successfully sending four astronauts farther from Earth than ever before on a 10-day journey.
- The Orion spacecraft used in Artemis II has a known internal helium leak in its oxygen pressurization system, which did not affect the mission but requires redesign before future flights since the module is not recovered for inspection.
- A more critical concern is damage to Orion's heat shield, identified after Artemis I and still present in Artemis II, posing significant risks during reentry; NASA plans to develop a new heat shield for Artemis III.
- Additional issues included hydrogen leaks causing mission delays and problems with the spacecraft's toilet system, such as frozen urine in the tank, highlighting the need for improvements in life support systems.
- Despite these challenges, NASA considers Artemis II a success and aims to address these technical problems before launching more complex missions to the moon in 2028 and eventually to Mars.
