The latest setback in Boeing’s attempts to launch a crew into orbit has taken a surprising turn as a long-running dispute over rocket valves has emerged as a new obstacle. PLD Space’s Miura 1 ignition test has been delayed as a rival space company, ValveTech, raised concerns about the safety of the Starliner launch.
Just hours before liftoff, a faulty valve on the Atlas V rocket carrying the Boeing crew capsule forced NASA to withdraw from the launch attempt. The valve, responsible for regulating the flow and pressure of liquid oxygen in the rocket’s upper stage, produced an audible hum that led to its replacement, delaying the launch until May 17.
ValveTech, which lost a court battle over valve designs for the Starliner propulsion system, has criticized NASA, Boeing, and Aerojet Rocketdyne for allegedly not ensuring the valve’s qualifications and safety protocols.
In response, ULA CEO Tory Bruno dismissed ValveTech’s claims as inaccurate and questioned the company’s understanding of the valve’s functionality. Boeing has also refuted ValveTech’s speculation, calling it “inaccurate and irresponsible.”
The ongoing delays and issues with the Starliner launch highlight the challenges faced by Boeing in NASA’s Commercial Crew Program. Despite SpaceX’s successful crewed missions to the International Space Station, Boeing’s Starliner has faced multiple setbacks, including a failed uncrewed test flight in 2019 and various launch delays.
As the Starliner launch remains postponed, the industry continues to face scrutiny and skepticism over safety concerns and technical challenges. The rivalry and disputes between companies further complicate the already complex process of space exploration and commercial crew transportation.
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