Isaacman raised concerns about corrosion issues affecting the HALO module, a component of the Lunar Gateway project. Recently, NASA decided to pause development of the Gateway to prioritize activities on the lunar surface. For months, the corrosion problems had been kept under wraps until Isaacman brought them to light.
Since NASA’s shift in focus, Northrop has been promoting the HALO module as a potential habitat for future lunar missions, while Europe might propose using the I-HAB module for surface operations.
Are repairs really needed? Northrop and Thales are working hard to downplay the corrosion damage. They believe the HALO module can be repaired by the end of this September. However, Isaacman expressed doubt. “I’m not sure there is a straightforward way to fix it,” he shared on X.
He pointed out that the corrosion, among other issues, could push back the Lunar Gateway’s launch well past 2030. Initially, it was set to launch in 2022. Isaacman even questioned whether fixing HALO and I-HAB is worth the effort right now.
Thales needs to get to the root of this problem. The company has a strong track record in producing pressure vessels and has built parts for Northrop’s Cygnus spacecraft. However, it’s facing stiff competition from U.S. firms. Axiom has chosen Thales for its pressure vessels, but other companies like Vast Space and Voyager are developing their modules in the U.S. This changing landscape puts pressure on established players like Thales to innovate and adapt.
In an ever-evolving space industry, companies must stay on their toes. A recent survey by the Space Foundation revealed that 70% of U.S. adults believe investing in space technology is vital for future generations. As interest and competition grow, how companies respond to challenges like corrosion could determine their positioning in this new frontier.
For further insights into the state of space exploration and the future of lunar missions, you can explore studies by the Space Foundation.

