Boeing’s first astronaut flight was delayed due to last-minute computer trouble, causing a launch attempt to be called off just moments before liftoff. Two NASA astronauts were on board the Starliner capsule when the countdown was halted automatically at 3 minutes and 50 seconds. Technicians worked quickly to help the astronauts out of the capsule following the abort, and the hatch was reopened within an hour. The team was unable to troubleshoot the problem with the computers until the rocket was drained of all its fuel, further delaying the launch.
The issue with the computer system was caused by one of the three redundant computers near the rocket being sluggish, which required all three to function properly for the launch to proceed. If the problem is fixed quickly, the next launch attempt could be as early as Wednesday, otherwise, it may be delayed until mid-June to replace batteries and move the rocket off the pad. Boeing has faced multiple delays with their space missions, with previous issues including severe software problems, parachute malfunctions, flammable materials, and leaks in the propulsion system.
NASA is looking to Boeing to provide a backup to SpaceX, which has been successfully flying astronauts since 2020. The delays experienced by Boeing have prevented them from launching crew members at the same time as SpaceX. Despite the setbacks, Boeing remains committed to ensuring that everything works perfectly before proceeding with their astronaut flights. The recent delay was caused by additional valve trouble just hours before the planned liftoff, which was addressed using a backup circuit to top off the fuel for the rocket’s upper stage, but ultimately, the ground launch sequencer system halted the launch attempt.
NASA astronaut Mike Fincke, the backup pilot for the mission, expressed disappointment at the delay but emphasized that delays are a normal part of spaceflight. He remains optimistic that there will be a successful launch in the future. The history of delays with Boeing’s astronaut flights underscores the complexities and challenges of space missions, requiring meticulous planning and troubleshooting to ensure the safety and success of each launch. The team will continue to work on resolving the computer issues and addressing any other technical challenges in order to prepare for the next launch attempt, whenever that may be.
