The Artemis II Orion capsule and Space Launch System (SLS) rocket are nearing completion at Kennedy Space Center in Florida, with a scheduled launch in February 2026. The four astronauts set to embark on the mission — Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen — recently addressed concerns about the heat shield material, known as AVCOAT.
The astronauts acknowledged that the previous flight of Orion aboard SLS (Artemis I) raised concerns about the heat shield’s ablative material covering the base of the capsule. However, a full investigation led to a report noting the need for a new reentry method, which was applied to the Artemis III capsule. Wiseman emphasized that the heat shield installed on the Artemis II vehicle would remain, and a redesign would be applied to future missions.
The crew also discussed their roles as ambassadors for the program, highlighting the importance of scrutinizing all upcoming testing and processing. They mentioned lessons learned from Artemis I and the need to maintain vigilance, even with success. The astronauts also addressed concerns about critical team members leaving NASA, emphasizing open communication to ensure staffing remains intact.
The mission will feature a lofted reentry profile, and Wiseman expressed confidence in the crew’s training and preparation. The astronauts are regularly working with scientists and professionals to make the most of their unique journey around the Moon, aiming to capture new data and insights on the lunar surface.
Through the grueling training process, the crew has found solace in laughter, having developed a strong bond during their time together. As they prepare for the Artemis II mission, the astronauts remain focused on their objectives, ensuring a successful and historic launch next year.
Source: https://www.nasaspaceflight.com/2025/08/artemis-ii-astronaut-interviews