火箭详情
基本信息
| 名称 |
天龙-2 |
| 全名 |
天龙-2 |
| 家族 |
未知 |
| 型号 |
|
| 制造商 |
天兵科技 |
规格参数
| 长度 |
32.8 m |
| 直径 |
3.35 m |
| 最小级数 |
3 |
| 最大级数 |
3 |
| 起飞质量 |
150 t |
| 起飞推力 |
1863 kN |
| LEO运力 |
2000 kg |
| GTO运力 |
- kg |
| 首飞时间 |
2023-04-02 |
描述
Tianlong-2 is a medium-sized, 3 stage rocket powered by RP-1 and liquid oxygen, with payload capability of 2 tonnes to LEO and 1.5 tonnes to SSO.
Tianlong-2 has a liftoff weight of 150 tonnes, liftoff thrust of 190 tonnes and initially uses 3 YF-102 expander cycle RP-1/LOX engines on the first stage each with a thrust of 63.3 metric tonnes. The second stage uses 1 TH-11 staged combustion RP-1/LOX with a thrust of 30.6 metric tonnes. 7 TH-11 engines will be used for the 1st stage of subsequent vehicles. The third stage uses 1 TH-31 NTO/MMH hypergolic fuel engine with 3000 N thrust and 8 x 150 N RCS thrusters.
The Tianlong-2 is the first Chinese RP-1-fueled private orbital rocket to attempt an orbital flight.
