Astrobotic Technology, the company behind the first lunar lander to launch from the United States in five decades, has announced the abandonment of its attempt to land the Peregrine spacecraft on the moon. The decision comes less than 24 hours after the spacecraft’s launch. Astrobotic cited “critical” propellant loss due to a fuel leak as the reason for the mission’s failure.
Shortly after the launch from Florida to the moon, Astrobotic revealed that the Peregrine lunar lander faced challenges in positioning itself towards the sun, likely caused by a propulsion issue. This misalignment prevented the spacecraft from charging its batteries. While the battery issue was eventually resolved, the company was unable to address the apparent problem with the Peregrine lander’s propulsion system, leading to the decision to abandon the lunar landing attempt.
Astrobotic Technology has revealed that a fuel leak is causing issues with the thrusters of the Peregrine lander’s attitude control system, leading to them operating beyond their expected service life cycles to prevent an uncontrollable tumble. the first lunar lander
The thrusters may only have around 40 more hours of operation left. Astrobotic’s goal is to get Peregrine as close to lunar distance as possible before it loses the ability to maintain its sun-pointing position and subsequently loses power. This development rules out the originally scheduled moon landing on February 23. The company had previously reported a failure within the propulsion system that was draining the vehicle’s fuel. Efforts were made to stabilize the issue and explore potential solutions. A photograph of the Peregrine lander in space showed crinkled outer layers of insulation.