Liji-2 ( PR-2 ) is a medium-sized liquid carrier rocket independently developed by Zhongke Aerospace. It adopts the " three-oriented" design concept of generalization, serialization and combination, and is positioned as a low-cost and large-capacity commercial space transport tool.
-General layout: CBC ( Common Booster Core ) three-core parallel configuration is adopted. The first stage of the core and two boosters are general modules with a diameter of 3.35 meters, the second stage of the core is a single-stage design, and the diameter of the fairing is 4.2 meters.
The wind is strong.
- Full arrow size: total length: 52 m, core diameter: 3.35 m, height of fairing: about 12 m, maximum diameter of arrow body: 4.2 m.
The wind is strong.
- Take off weight: 625 tons, take off thrust: 766 tons, with a ratio of about 1.22 and strong acceleration capability
GENERAL INFO
- Predecessor: (RSS)Long March 722S (HO)
- Created On: Android
- Game Version: 0.9.923.0
- Price: $42,236k
- Number of Parts: 330
- Dimensions: 51 m x 11 m x 4 m
PERFORMANCE
- Total Delta V: 46.4km/s
- Total Thrust: 8.4MN
- Engines: 14
- Wet Mass: 5.55E+5kg
- Dry Mass: 66,821kg
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass |
|---|---|---|---|---|---|
| 1 | 9 | 5.5km/s | 7.7MN | 3.0m | 5.55E+5kg |
| 3 | 1 | 35.1km/s | 720kN | 10.0m | 1.35E+5kg |
| 7 | 4 | 5.8km/s | 15kN | 14.2m | 5,345kg |
