
New Delhi, May 20: Space missions are inherently risky. If something goes wrong during launch, astronauts could face serious harm. To safeguard their well-being, space agencies implement specialized safety measures known as the ‘Abort System.’
Canadian astronaut Jeremy Hansen recently elaborated on this system in an older video. He explained that on launch day, the rocket is fully fueled. Astronauts ascend via an elevator, fasten their seat belts, and prepare for takeoff. However, if a problem arises before launch, they have two primary options.
Astronauts receive training to handle emergencies from the launch pad to water landings. The Abort System is one of the most critical safety technologies in modern spacecraft. It ensures that if an incident occurs during launch, astronauts can safely return to Earth.
The first option is utilized in the early stages of the countdown. If an issue arises well before launch, astronauts can open the emergency exit (hatch) and evacuate away from the launch tower. This process involves using baskets and slide wires. Once they descend, they quickly board closed vehicles to move away from the launch pad.
The second option is the ‘Abort System,’ activated just minutes before launch or during the initial launch phase. If there is a risk of fire or a serious malfunction, this system engages. It separates the entire capsule, known as Orion, from the upper part of the rocket. This functions like a large ejection seat for the entire capsule. After separation, the capsule descends safely into a nearby sea with the help of parachutes. From there, astronauts exit and await rescue teams.




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