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As part of the Commercial Crew Program (CCP), NASA contracted with commercial space partners to develop crew-capable spacecraft to restore domestic launch capability to U.S. soil. In addition to SpaceX\u2019s Crew Dragon vehicle, which was validated in 2020 and has been transporting crews to the International Space Station (ISS) ever since. Concurrently, Boeing developed the CT-100 Starliner, which has suffered a seemingly endless string of technical issues and delays. After undergoing a long checklist of fixes, the Starliner completed its first orbital flight test (OFT-1) in May 2022. <\/p>\n
The Starliner then made its first crewed flight to the ISS on June 5th, 2024, carrying two astronauts \u2013 Butch Wilmore and Sunita Williams. Unfortunately, malfunctions with the spacecraft\u2019s RCS thrusters have forced it to remain in orbit until the necessary fixes were made. In addition to its thrusters, astronaut Butch Wilmore identified a strange pulsing sound coming from the Starliner crew capsule. That sound has since been identified as feedback from one of the capsule\u2019s speakers, apparently due to an audio configuration between the ISS and Starliner.<\/p>\n
<\/p>\n Radio noise and feedback are common aboard the ISS and are the result of the station\u2019s complex audio system, which allows multiple spacecraft and modules to be interconnected. Per standard practice, crews are asked to contact mission control whenever they hear sounds coming from the comm system to determine if there is a larger technical issue at work. According to NASA, the feedback Wilmore reported has no technical impact on the crew, the Starliner, or station operations and will not prevent the ship from returning.<\/p>\n Still, due to ongoing safety concerns, NASA has decided that the Starliner <\/em>will return to Earth uncrewed no earlier than Friday, Sept. 6th. After undocking from the station and reentry, it will land at NASA\u2019s White Sands Space Harbor in New Mexico at 12:03 AM local time (02:03 PM EDT; 11:03 AM PDT) on Sept. 7th. In the meantime, Wilmore and Williams will become part of the Expedition 71\/72 crew on the station alongside cosmonauts Aleksey Ovchinin, Ivan Vagner, and NASA astronaut Donald Pettit.<\/p>\n Further Reading: <\/em>NASA<\/em><\/p>\nLike this:<\/h3>\n