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Yinli-1 or Gravity-1 is a medium solid fuel orbital rocket for the commercial market designed by OrienSpace in China.

It is a four stage vehicle. Stage 1 consists of four large strap-on solid-fuel motors surrounding the core. Stage 2 uses the same motor but with an altitude optimized nozzle. Stage 3 is a shortened version of this motor. Stage 4 is a smaller solid-fuel motor.

Also an upgraded version, Yinli-1A is planned, which replaces the stage 4 motor with a small liquid fuel stage.

The maiden flight took place in January 2024 from a floating barge in the Yellow Sea.

This is a simple replica, maybe i will improve it in the future, is capable of 6.5 tons to LEO

GENERAL INFO

  • Created On: Windows
  • Game Version: 1.3.204.1
  • Price: $41,912k
  • Number of Parts: 105
  • Dimensions: 36 m x 25 m x 25 m

PERFORMANCE

  • Total Delta V: 5.2km/s
  • Total Thrust: 8.5MN
  • Engines: 12
  • Wet Mass: 2.85E+5kg
  • Dry Mass: 72,777kg

STAGES

Stage Engines Delta V Thrust Burn Mass
1 5 2.3km/s 7.3MN 1.7m 2.51E+5kg
2 0 0m/s 0N 0s 94,670kg
3 1 2.0km/s 601kN 2.2m 58,535kg
6 1 845m/s 281kN 27s 10,873kg

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