This rocket is called radiation-2. It is the second carrier rocket of the radiation series. It is very powerful. There are three stages in total. The whole rocket is 81.5 meters high. The satellite it carries is called hard X-ray astronomical telescope.

Here are the launch steps of the rocket:

First, when you determine the launch site, you need to adjust the slider 1 to 100% and lift the whole vehicle to avoid interfering with the launch of the rocket.

Second, you need to first adjust the slider 2 to 100% to expand the launch arm

Third, launch according to the established stage



  • Created On: Android
  • Game Version: 0.9.403.0
  • Price: $241,668k
  • Number of Parts: 1378
  • Dimensions: 91 m x 16 m x 29 m


  • Total Delta V: 116.6km/s
  • Total Thrust: 30.3MN
  • Engines: 56
  • Wet Mass: 3.14E+6kg
  • Dry Mass: -1,057,707kg


Stage Engines Delta V Thrust Burn Mass
1 12 9m/s 2.5MN 11s 3.14E+6kg
2 4 334m/s 13.5MN 73s 3.14E+6kg
4 4 54m/s 6.2MN 2s 2.5E+5kg
5 8 36.5km/s 6.0MN 2.7m 2.5E+5kg
7 3 42.0km/s 724kN 29.4m 2.5E+5kg
8 1 36.7km/s 1.3MN 16.5m 70,107kg
11 4 1.0km/s 80N 3.06days 20,995kg



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