The long march 3A carrier rocket was improved on the basis of Long March 3. The total length of the rocket is 52.52 meters, and the diameter and fairing of the rocket exceed that of Long March 3. Long march 3a is also a three-stage liquid booster rocket. The first and second stages are conventional fuel, and the third stage is liquid hydrogen and liquid oxygen fuel. The diameter of the third stage is increased from 2.25 m to 3 m, and the tank length is increased. The propellant is increased from 8.2 t to 17.6 t. The total take-off weight is 244 tons and the take-off thrust is 300 tons. The carrying capacity of its synchronous transfer orbit is increased from 1.4 tons to 2.6 tons. It has the ability to launch multiple satellites with one arrow and adapt to the launch requirements of satellites in various orbits.
activation group 1: open swing arm(orange)
activation group 2: closes the swing arm(gray)
GENERAL INFO
- Predecessor: Long March 3(reset)
- Created On: Windows
- Game Version: 0.9.508.0
- Price: $16,275k
- Number of Parts: 3995
- Dimensions: 90 m x 91 m x 91 m
PERFORMANCE
- Total Delta V: 4.3km/s
- Total Thrust: 3.3MN
- Engines: 11
- Wet Mass: 1.01E+6kg
- Dry Mass: 2.2E+5kg
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass |
|---|---|---|---|---|---|
| 1 | 4 | 324m/s | 2.1MN | 2.4m | 1.01E+6kg |
| 3 | 5 | 480m/s | 876kN | 86s | 1.71E+5kg |
| 7 | 2 | 3.5km/s | 338kN | 2.1m | 19,946kg |
6 Comments
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480 RuiMechanic3.7 years ago
@SomeRando we call this short March when we one day human have the ability to travel to other galaxy in few second
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3,190 SomeRando3.7 years ago
have you ever wondered why there is a long march but no medium/short march?
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nice!Very real