SESK: Stuff Everyone Should Know · sesk.info/aero-orion-launch-abort
On NASA's Orion spacecraft, what does the launch abort system do?
It can pull the crew to safety if something goes wrong at launch.
- It pulls the crew capsule to safety in an emergency ✔
- It slows Orion down to land on the Moon
- It points Orion's antennas at Earth
Why: Orion has a crew module where astronauts live, a service module for power and propulsion, and a launch abort system that can yank the capsule away from the rocket in an emergency.
Huh, didn't know that: Orion's service module is built in Europe.
Why does Orion have an abort system? It always has an exit plan, like a good fire drill.
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References
Answer: It pulls the crew capsule to safety in an emergency. Orion has a crew module where astronauts live, a service module for power and propulsion, and a launch abort system that can yank the capsule away from the rocket in an emergency.
- NASA, Orion Spacecraft www.nasa.gov/reference/orion-spacecraft
the launch abort system, which can pull the spacecraft and crew to safety in the event of an emergency
Checked 2026-10-10. - NASA, Orion Spacecraft www.nasa.gov/reference/orion-spacecraft
the service module, which provides power, propulsion, and critical supplies
Checked 2026-10-10. - NASA, European Service Module www.nasa.gov/humans-in-space/orion-spacecraft/european-service-module
The spacecraft’s service module is being provided by ESA (European Space Agency) and its partner Airbus Space
Checked 2026-10-10.
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