CZ-1 is a three-stage launch vehicle developed for launching China's first man-made satellite, with a total length of 29.46 meters, a maximum diameter of 2.25 meters, a takeoff mass of 81.5 tons and a low earth orbit carrying capacity of 300 kg. The long March-1 rocket carried out two launches, the first on April 24, 1970, successfully put dongfanghong-1 into the predetermined orbit; the second on March 3, 1971, successfully put shijian-1 scientific test satellite into the orbit accurately. At present, Long March 1 has been retired. [1]
Chinese name
Long March one rocket
Foreign name
Long march No. 1 rocket
Number of tasks performed
Twice [2]
Development time
1965
classification
Three stage launch vehicle
Takeoff mass
81570kg
Takeoff thrust
1020 kn
Country
The People's Republic of China
GENERAL INFO
- Created On: Android
- Game Version: 0.9.307.0
- Price: $22,539k
- Number of Parts: 193
- Dimensions: 44 m x 6 m x 6 m
PERFORMANCE
- Total Delta V: 5.9km/s
- Total Thrust: 7.3MN
- Engines: 10
- Wet Mass: 1.22E+5kg
- Dry Mass: 28,133kg
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass |
|---|---|---|---|---|---|
| 1 | 4 | 2.7km/s | 4.9MN | 45s | 1.22E+5kg |
| 3 | 1 | 2.3km/s | 358kN | 2.0m | 28,929kg |
| 5 | 1 | 489m/s | 1.8MN | 1s | 5,473kg |
| 6 | 4 | 369m/s | 280kN | 7s | 5,473kg |
Music from dongfanghong-1 satellite
https://m.kuwo.cn/h5app/single/4571580