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Tianlong-2 advertised TH-12 propulsion configuration

This is Space Pioneer's advertised Tianlong-2 configuration with three TH-12 engines on the first stage, one TH-11 on the second, and a TH-31 upper-stage propulsion system. The manufacturer lists a 42 m height and 232-tonne liftoff mass, with target payload ranges of 4–5 tonnes to low Earth orbit or 3–4 tonnes to 500 km Sun-synchronous orbit. These catalogue figures do not describe the smaller 2023 debut vehicle.

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Identity

Aliases
TL-2 TH-12 configuration
Family Name
Tianlong-2
Full Name
Tianlong-2 advertised TH-12 propulsion configuration
Status
development
Type
rocket
Variant Name
Advertised TH-12 configuration

Details

Description
This is Space Pioneer's advertised Tianlong-2 configuration with three TH-12 engines on the first stage, one TH-11 on the second, and a TH-31 upper-stage propulsion system. The manufacturer lists a 42 m height and 232-tonne liftoff mass, with target payload ranges of 4–5 tonnes to low Earth orbit or 3–4 tonnes to 500 km Sun-synchronous orbit. These catalogue figures do not describe the smaller 2023 debut vehicle.
Dimensions
Diameter
…
Height
…
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Count
      3
      Placement
      core
      Propulsion System
      Role
      main
      Stage
      first-stage
    • Count
      1
      Placement
      upper
      Propulsion System
      Role
      upper-stage
      Stage
      second-stage
    • Count
      1
      Placement
      upper
      Propulsion System
      Role
      upper-stage
      Stage
      third-stage
    Name
    Manufacturer-advertised TH-12 / TH-11 / TH-31 installation
Rocket Specs
Liftoff Mass
…
Reusability
expendable
Stages Count
3

Links

Assets & Meta

Creation Time
October 29, 2026 at 15:39:47 UTC
Updated Time
October 29, 2026 at 15:39:47 UTC
Tianlong-2 advertised TH-12 propulsion configuration - AeroVia