## NASA's Emergency Plan for Sunita Williams, Butch Wilmore: 'Hand Signals, Temporary Seats with Straps...' **Problem:** Astronauts Sunita Williams and Butch Wilmore are currently aboard the International Space Station, but what would happen if they had to evacuate in an emergency? **Solution:** NASA has developed an emergency plan that would allow Williams and Wilmore to escape the space station in a Soyuz spacecraft. The plan includes using hand signals to communicate with each other, and temporary seats with straps to secure themselves in the spacecraft. **Details:** 1. **Hand Signals**: In the event of an emergency, Williams and Wilmore would use hand signals to communicate with each other. These signals would be used to indicate whether to evacuate, which spacecraft to use, and how to secure themselves in the spacecraft. 2. **Temporary Seats**: Williams and Wilmore would use temporary seats with straps to secure themselves in the Soyuz spacecraft. These seats would be attached to the floor of the spacecraft and would provide support for the astronauts' bodies. 3. **Soyuz Spacecraft**: The Soyuz spacecraft is a Russian spacecraft that is used to transport astronauts to and from the International Space Station. The Soyuz spacecraft is equipped with a life support system and a propulsion system that would allow it to escape the space station in the event of an emergency. **Conclusion:** NASA's emergency plan for Sunita Williams and Butch Wilmore is designed to ensure that the astronauts can evacuate the International Space Station safely in the event of an emergency. The plan includes using hand signals to communicate with each other, and temporary seats with straps to secure themselves in the Soyuz spacecraft. **Additional Information:** - The emergency plan was developed in collaboration with the Russian space agency, Roscosmos. - The plan has been tested in simulations and has been deemed to be effective. **Sources:** - NASA: https://www.nasa.gov/mission_pages/station/expeditions/expedition42/index.html - Roscosmos: https://www.roscosmos.ru/
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