9 downloads Unlisted

Real Rockets for Real Scaled System


I thought it's an alternative of Ares I, but it was turned out that even with F-1B's throttling ability this monster has more than 8G TWR. I'm not sure if they intended to turn off one engine or not.

Flight Manual

Full throttle and press 1 to abort
Press 3 to open/close crew hatch
Press 8 to toggle Crew Module RCS (Only for Reentry!)
Press 0 to toggle orbital mode

Slider 1 with
- action group 7: open/close docking shield
- action group 9: open/close Docking Alignment System

Reentry manual

  • Aim 50km perigee and keep window side up for CoM alignment
  • Roll your capsule to control trajectory
  • Stay as high as possible to bleed orbital speed

Engines Used

  • F-1B
  • J-2X
Eridanus MPCV
  • AJ-10-190: 26.7 kN thrust / 316s Vacuum Isp
  • R-4D: 0.49 kN thrust / 315s Vacuum Isp
  • SuperDraco: 71.2 kN thrust / 240s Vacuum Isp
  • 200N Bipropellant RCS Thruster: 216 N thrust / 270s Vacuum Isp
  • Draco RCS Thruster: 400 N thrust / 300s Vacuum Isp


  • Created On: Windows
  • Game Version:
  • Price: $35,764k
  • Number of Parts: 914
  • Dimensions: 99 m x 15 m x 25 m


  • Total Delta V: 63.4km/s
  • Total Thrust: 20.2MN
  • Engines: 97
  • Wet Mass: 1.39E+6kg
  • Dry Mass: 1.27E+5kg


Stage Engines Delta V Thrust Burn Mass
1 2 3.4km/s 17.7MN 80s 6.94E+5kg
2 1 1m/s 125kN 3s 6.94E+5kg
3 1 5.6km/s 1.3MN 6.9m 1.71E+5kg
6 9 1.8km/s 31kN 20.5m 27,898kg
11 0 0m/s 0N 0s 10,825kg
12 8 25.2km/s 570kN 58s 10,825kg
16 32 27.3km/s 13kN 46.6m 10,825kg

Upvotes Disabled

This post is unlisted and upvoting is disabled.