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Falcon Launch Vehicle Family

The Falcon launch-vehicle family is SpaceX's orbital rocket lineage, beginning with the small Falcon 1 and continuing through the reusable Falcon 9 and three-core Falcon Heavy. The family established SpaceX's liquid-propellant orbital capability and progressively introduced recoverable and reusable first stages.

Falcon Launch Vehicle Family
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Identity

Aliases
SpaceX Falcon familyFalcon rocket family
Family Name
Falcon
Full Name
Falcon Launch Vehicle Family
Status
active
Type
rocket

Details

Description
The Falcon launch-vehicle family is SpaceX's orbital rocket lineage, beginning with the small Falcon 1 and continuing through the reusable Falcon 9 and three-core Falcon Heavy. The family established SpaceX's liquid-propellant orbital capability and progressively introduced recoverable and reusable first stages.
First Flight Year
2,006
Manufacturer
Operator
Propulsion Configurations
  • Entries
    • Count
      9
      Placement
      core
      Propulsion System
      Role
      main
      Stage
      first-stage
      Variant Notes
      Nine exact Merlin 1D sea-level engines power the Falcon 9 first stage.
    • Count
      1
      Placement
      upper
      Propulsion System
      Role
      upper-stage
      Stage
      second-stage
      Variant Notes
      One exact Merlin Vacuum engine powers the Falcon 9 second stage.
    Name
    Falcon 9
    Notes
    Exact Falcon 9 two-stage propulsion stack; Falcon 1, Falcon Heavy, and historical Falcon 9 engine-generation distinctions remain separate until individually modeled.
Rocket Specs
Reusability
partially_reusable

Links

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Creation Time
July 14, 2026 at 08:12:38 UTC
Updated Time
August 1, 2026 at 11:21:40 UTC