The Artemis II astronauts, who recently completed a historic lunar flyby, have praised their Orion capsule's performance, particularly its heat shield, during reentry. In their first news conference since returning to Earth, the three American and one Canadian crew members spoke from NASA's Johnson Space Center in Houston, highlighting the successful mission that puts NASA in a stronger position for a future moon landing.
Commander Reid Wiseman, pilot Victor Glover, Christina Koch, and Canada's Jeremy Hansen launched from Florida on April 1, becoming the first lunar crew in over 50 years and the most diverse. They broke Apollo 13's distance record as they circled the far side of the moon, witnessing a total lunar eclipse. Their Orion capsule, named Integrity, splashed down in the Pacific Ocean last Friday, concluding the nearly 10-day mission.
Regarding the heat shield, Wiseman noted only minor char loss visible to the crew, saying, 'For four humans just looking at the heat shield, it looked wonderful to us. It looked great, and that ride in was really amazing.' However, he cautioned that detailed analyses are needed, stating they will 'fine-tooth comb every single, not even every molecule, probably every atom on this heat shield.' This contrasts with the 2022 uncrewed Artemis I test flight, where the heat shield suffered significant pitting and gouging, leading to delays. NASA subsequently altered the entry path to reduce heating, with future capsules featuring a new design.
Since their return, the astronauts have undergone extensive medical testing to assess balance, vision, muscle strength, and overall health. They also practiced in spacewalking suits under simulated lunar gravity to prepare future moonwalkers. NASA is already working on Artemis III, which will test docking procedures in orbit, and Artemis IV, scheduled for 2028, aiming for a sustainable lunar presence. Koch expressed excitement, saying the crew is 'feeling even more excited and just ready to take that on as an agency.' Hansen emphasized the need to accept extra risk, noting, 'We're not going to be able to pound everything flat before we go. We're going to have to trust each other.'
