Crew Dragon Launch Abort System

Crew Dragon Launch Abort System
Crew Dragon prototype DragonFly[1] performing a pad abort demonstration.
ManufacturerSpaceX
Country of originUnited States
Launch history
StatusOperational
Crew Dragon Launch Abort System
Powered by8 × SuperDraco (4 × pairs of 2)[2]
Maximum thrust71 kN
Burn time25 seconds
PropellantN2O4 / CH6N2

The Crew Dragon Launch Abort System is designed to propel the SpaceX Crew Dragon spacecraft away from a failing launch vehicle. It is equipped with 8 SuperDraco engines, each capable of generating 71 kN of thrust.[3][4]

The abort system has several modes, or procedures for performing an abort in different phases of flight, including a pad abort, an in-flight abort, and the ability to use the abort system to fly into a lower than expected orbit should a failure occur late in flight.

  1. ^ "Elon Musk's SpaceX Plans DragonFly Landing Tests". NBC News. 2014-05-21. Archived from the original on 2024-08-20. Retrieved 2024-10-02.
  2. ^ Rauf, Jim (2023-10-19). "SpaceX Dragon Spacecraft" (PDF). uc.edu. Archived (PDF) from the original on 2024-08-19. Retrieved 2024-10-02.
  3. ^ SpaceX. "SpaceX Dragon Overview". SpaceX.com. Archived from the original on 2024-09-30. Retrieved 2024-10-02.
  4. ^ Berger, Eric (2016-04-30). "From zero to 100mph in 1.2 seconds, the SuperDraco thruster delivers". Ars Technica. Archived from the original on 2024-09-26. Retrieved 2024-10-02.

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