The Zhuque-3 rocket, developed by China's LandSpace, represents a significant advancement in reusable rocket technology. This two-stage rocket, set for launch in 2025, is designed with the future of space travel in mind. Its stainless steel construction and use of liquid methane and liquid oxygen showcase a commitment to innovative engineering. This article explores the technological advancements and potential impact of the Zhuque-3.
The Zhuque-3's design incorporates several key technological features. The first stage is reusable, equipped with nine Tianque-12B engines, allowing for multiple launches. The rocket's height is 76.6 meters, with a liftoff weight of approximately 660 tonnes. The payload capacity to low Earth orbit (LEO) is impressive, ranging from 21,000 kilograms in expendable mode to 12,500 kilograms when returning to the launch site. A successful VTVL test in September 2024, reaching an altitude of 10 kilometers, further validated the technology. The Zhuque-3 is poised to play a key role in China's commercial space sector.
LandSpace's investment of 900 million yuan ($123 million) demonstrates the financial backing behind this ambitious project. This funding supports the development, testing, and production of reusable launch vehicles. The Zhuque-3's success could greatly contribute to China's goals in satellite deployment and space exploration. The use of liquid methane and liquid oxygen is a technological choice that offers environmental benefits and cost-effectiveness compared to traditional launch vehicles. The Zhuque-3's reusable design is a step towards more sustainable space travel.
The Zhuque-3's development reflects a broader trend in the space industry towards reusable rockets. Companies worldwide are investing in technologies that reduce the cost of space access. The Zhuque-3 is not just a rocket; it's a symbol of China's commitment to technological innovation and its ambition to become a leading space power. The advancements in reusable rocket technology have the potential to revolutionize space exploration and open up new possibilities for scientific research and commercial ventures.