'Only 1 can stay on ISS': NASA has 16 days to return Sunita Williams on Boeing Starliner as SpaceX Crew-9 launch confirmed for August 18

Produced by: Tarun Mishra

Crew-9 Mission Launch Date Set for August 18

SpaceX and NASA are preparing for the Crew-9 mission, which is scheduled to launch on August 18. The mission will send astronauts to the International Space Station (ISS).

Crew-9 Astronauts Announced

The Crew-9 team includes commander Zena Cardman, pilot Nick Hague, mission specialist Stephanie Wilson, and mission specialist Alexsandr Gorbunov from Roscosmos.

Falcon 9 Rocket Cleared  for Flight

After addressing the issue, the Falcon 9 rocket has resumed uncrewed launches, including missions for SpaceX's Starlink satellites. NASA and SpaceX are ensuring that the vehicle is safe for crewed missions.

Changes Made After Oxygen Leak Incident

The oxygen leak on July 11 was traced to a sensor hardware issue, which SpaceX has since replaced. NASA's Commercial Crew Program manager, Steve Stich, expressed confidence in the safety of the mission following these changes.

NASA's Continued Monitoring

NASA has been closely monitoring the situation and has participated in the testing of the new sensor hardware. The agency is conducting thorough analyses and certification processes to confirm readiness for the Crew-9 mission.

Significance of  Crew-9 Mission

Crew-9 will be SpaceX's ninth astronaut rotation mission to the ISS under NASA's Commercial Crew Program. This will also mark the 10th crewed flight of the Dragon spacecraft, following the Demo-2 test flight in May 2020.

Upcoming Boeing  Starliner Mission

The upcoming Crew-9 mission indicates a narrow window for Sunita Williams's Boeing Starliner spacecraft to return, with only 16 days remaining before the Crew-9 launch. The Starliner must complete its mission and return to Earth within this timeframe to avoid overlapping with Crew-9's launch schedule.

Docking Port Issues

The current situation presents a challenge for managing docking ports at the ISS. ISS program manager Dana Weigel emphasized that the Starliner needs to be undocked to make space for the Crew-9 mission.