Auto Credit Based on Remember918's SN-4
The "SN-4B" carrier rocket is a medium-sized liquid rocket developed by "Starlit Night Industry", with an altitude of 53 meters, a standard diameter of 3.5 meters for the first stage of the core, a standard diameter of 3.5 meters for the second stage of the core, a takeoff mass is 423 tons, and the takeoff thrust is 7191kN. It mainly undertakes the "one arrow, multiple stars" launch mission in polar or low Droo orbits, with lower launch costs.
Polar orbit (700km × 700km) load 8.5 ton.
Low Droo orbit (400km × 400km, Inclination 45°) load 15.0 tons.
Activate Group:
6.Fairing Base
7.Satellite antenna
8.Gyroscope
9.Solar Panels
10.RCS
GENERAL INFO
- Predecessor: SN-4
- Created On: Windows
- Game Version: 1.2.212.0
- Price: $37,498k
- Number of Parts: 1256
- Dimensions: 53 m x 7 m x 7 m
PERFORMANCE
- Total Delta V: 7.5km/s
- Total Thrust: 10.1MN
- Engines: 45
- Wet Mass: 4.23E+5kg
- Dry Mass: 68,680kg
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass |
|---|---|---|---|---|---|
| 1 | 9 | 3.4km/s | 7.9MN | 2.5m | 4.23E+5kg |
| 2 | 0 | 0m/s | 0N | 0s | 2.26E+5kg |
| 5 | 2 | 2.8km/s | 207kN | 7.5m | 54,076kg |
| 8 | 0 | 0m/s | 0N | 0s | 46,313kg |
| 10 | 1 | 1.4km/s | 12kN | 7.7m | 4,811kg |
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Data on the SN-4B rocket shows that it is a launch system with high payload capacity and low launch cost, with the potential for polar or low-orbit missions slice master