"So, for me, I make no difference whether I'm training with my shuttle crew or the Expedition crew. Of course, I think I want to take more care of the Expedition crew, because they're going to stay there for a long time"

Philippe Perrin’s words reflect a deep sense of camaraderie and responsibility among astronauts, highlighting subtle distinctions in their relationships and duties, especially between short-duration and long-duration space missions. He expresses an egalitarian attitude toward his colleagues, saying he treats training with either the shuttle crew or the Expedition crew with the same seriousness and commitment. This suggests a core professional ethic where every mission and every crewmember deserves respect and attention, regardless of the mission’s scope or duration.

However, Perrin admits to feeling a heightened sense of care for the Expedition crew. The rationale lies in the unique challenges faced by astronauts on long-term missions aboard the International Space Station. While shuttle missions are relatively brief, usually lasting one to two weeks, Expedition crews live in space for months at a time. This extended duration exposes them to greater physical and psychological strain, from muscle atrophy and bone loss to isolation, separation from family, and the persistent stress of a hazardous environment.

By voicing a desire to “take more care” of the Expedition crew, Perrin sheds light on a sense of responsibility that goes beyond mere technical training or procedural correctness. The wellbeing of crewmembers on protracted missions requires special attention, not just in terms of skill and preparation, but also emotional support and team cohesion.

Implicit in Perrin’s statement is recognition of the human side of spaceflight. Training isn’t just about executing tasks, but ensuring that astronauts are resilient, adaptable, and capable of supporting each other, especially when far from Earth for extended periods. This dual emphasis on professionalism and empathy becomes a crucial aspect of mission success. Perrin’s words convey how deeply astronauts care for their teammates, understanding that the bonds they forge and the support they offer can make a critical difference in the unique and demanding realm of human space exploration.