All articles tagged with #propulsion issue
Northrop Grumman's Cygnus XL cargo spacecraft's docking with the ISS has been postponed due to an early shutdown of its main engine during orbit-raising burns, with mission managers reviewing the situation; the spacecraft, carrying over 11,000 pounds of supplies, is part of NASA's NG-23 mission, which marks the debut of the larger Cygnus XL model.
Astrobotic Technology's lunar lander, Peregrine, suffered a critical fuel loss and propulsion issue en route to the moon, jeopardizing its ability to land as planned on February 23. The company initially resolved a battery issue but was unable to correct the propulsion anomaly, leading to a loss of propellant. The spacecraft's ability to make a controlled landing is in question, and the company is assessing alternative mission profiles. The setback could impact Astrobotic's future missions and has implications for NASA and other organizations with payloads aboard the lander.