- ZQ-2 Launch Vehicle System
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The world's first LOX/LCH4 launch vehicle to orbit
The first domestic civil and commercial liquid rocket that can be put into commercial operation
The first domestic civil and commercial rocket based on self-developed liquid engine that has successfully entered orbit
- Product performance
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Green: environmentally friendly, non-toxic, and pollution-free, representing the international trend in the development of new-generation Launch Vehicle technology
Economical: Integrated Avionics, reducing propellant costs by 50%-90%
Universal: standardization and generalization, with the types of parts and components in the whole rocket reduced by 50%
Number of stages
2
Propellant
LOX/LCH4
Total length of Vehicle
47.3m
Rocket body diameter
3.35m
Take-off mass
220t
Launch capacity
4000kg@500km SSO
6000kg@200km LEO
6000kg@200km LEO
Fairing diameter
3.35m
Take-off thrust
282t
- TQ-12A 80-ton LOX/LCH4 engine
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Verified through a twice-ignition test, it's designed for reuse
Compared to the TQ-12，9% higher in thrust, 40m/s higher in specific impulse and 100kg lighter compared to the original version
It adopts a tank head start method and incorporates features such as thrust adjustment and high-precision mixture ratio control
Sea Level Thrust
720 kN
Sea Level Specific Impulse
2,840 m/s
Mixture Ratio
2.9
Nozzle area ratio
20.5
Diameter
2.03 m
Height
2.2 m
Services
Commercial Space Transportation
and Flight Experiment Services
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- 01 Space Mission Analysis and Design
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- 02 Provision of Independent Space Launch Facilities
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- 03 Space Engineering TT&C
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- 04 Specialized Space Insurance Placement
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- 05 Customization of Financial Solutions
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- 06 Launch Mission Technical Support and Mission Execution
Comprehensive Space System Solutions
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- 01 Development of Space Subsystems Units /Components
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- 02 Customized Development of Space Systems and Space System Engineering
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- 03 Space System Services from Requirements to Applications
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- 04 Launch Vehicle/Spacecraft Development