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Falcon 9 Block 5

Falcon 9 Block 5 is the final major production variant of SpaceX’s partially reusable Falcon 9 launch vehicle. It introduced upgrades for rapid first-stage reuse and high flight reliability while retaining the two-stage Falcon 9 architecture with nine sea-level Merlin engines on the reusable first stage and one Merlin Vacuum engine on the expendable second stage.

Falcon 9 Block 5
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Identity

Aliases
F9 Block 5
Family Name
Falcon 9
Full Name
Falcon 9 Block 5
Status
active
Type
rocket
Variant Name
Block 5

Details

Description
Falcon 9 Block 5 is the final major production variant of SpaceX’s partially reusable Falcon 9 launch vehicle. It introduced upgrades for rapid first-stage reuse and high flight reliability while retaining the two-stage Falcon 9 architecture with nine sea-level Merlin engines on the reusable first stage and one Merlin Vacuum engine on the expendable second stage.
Dimensions
Diameter
…
Height
…
First Flight Year
2,018
Manufacturer
Operator
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Count
      9
      Placement
      core
      Propulsion System
      Role
      main
    • Count
      1
      Placement
      upper
      Propulsion System
      Role
      upper-stage
Rocket Specs
Liftoff Mass
…
Payload Capacity
GTO
…
LEO
…
Reusability
partially_reusable
Stages Count
2
Strap On Boosters Count
0

Links

Assets & Meta

Creation Time
July 13, 2026 at 06:34:03 UTC
Updated Time
July 29, 2026 at 15:37:31 UTC
Falcon 9 Block 5 - AeroVia