Kestrel (rocket engine)

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Image:SpaceX Kestrel engine2.gif

The Kestrel engine is an RP-1/liquid oxygen pressure-fed rocket engine. The Kestrel engine was developed by SpaceX for upper stage use on the Falcon 1 rocket.

Contents

Engine details

Performance

Image:SpaceX engine test fire.jpg

Current published ratings:

  • Vacuum thrust: 7,000 lbf (31 kN)
  • Vacuum Isp: 327 s (3.3 kNs/kg)
  • Chamber pressure: 135 psi (930 kPa)
  • Thrust-to-weight ratio: 42


Operations

  • Fuel: RP-1 rocket grade kerosene
  • Oxidizer: Liquid oxygen

See also

Sources and external resources