The Lunar Trailblazer mission to the moon officially ended on July 31, but it wasn’t a complete journey. NASA today that its teams lost contact with the satellite shortly after its launch several months prior.
The NASA satellite was part of the IM-2 mission by Intuitive Machines, which took off from a SpaceX Falcon 9 rocket from Kennedy Space Center on February 26 at 7:16PM ET. The Lunar Trailblazer successfully separated from the rocket as planned about 48 minutes after launch. Operators in Pasadena, CA established communication with the satellite at 8:13PM ET, but two-way communication was lost the next day and the team was unable to recover the connection. From the limited data ground teams received before the satellite went dark, the craft’s solar arrays were not correctly positioned toward the sun, which caused its batteries to drain.
“While it was not the outcome we had hoped for, mission experiences like Lunar Trailblazer help us to learn and reduce the risk for future, low-cost small satellites to do innovative science as we prepare for a sustained human presence on the Moon,” said Nicky Fox, associate administrator at NASA Headquarters’ Science Mission Directorate. “Thank you to the Lunar Trailblazer team for their dedication in working on and learning from this mission through to the end.”
The Lunar Trailblazer mission was one of planned for travel to the moon during 2025. Its goal was to create high-resolution maps of any water on the moon’s surface, as well as assessing how much water was present, in what forms and how it may have changed over time. Fingers crossed the remaining missions have better success.