Reusable rocket milestone opens a door for Hong Kong’s space ambitions

On August 19, LandSpace's Zhuque-3 Y2 rocket successfully completed a historic mission by returning to Earth via a soft landing in Gansu province. This marked China's first land-based recovery of an orbital-class rocket booster, a milestone previously only achieved by SpaceX. Just a month prior, China demonstrated another recovery technique using a sea-based net system after a Long March-10B rocket launch.

These back-to-back achievements underscore China's rapid progress in space technology and its ambitions for the future. While SpaceX's Falcon 9 rocket pioneered the reusable rocket concept, the Zhuque-3 is explicitly designed to close the technology gap and be reusable at least 20 times. However, China still has some catching up to do compared to the US.

The economic benefits of reusable rockets are clear - reducing the cost of each launch by up to 45% with multiple reuses. This has led to a surge of commercial activity, with at least 10 Chinese aerospace companies preparing for IPOs. For Hong Kong, this presents three key opportunities. First, the city can become a launch pad for China's space unicorns, offering capital and specialized services to the growing sector.

Second, Hong Kong's universities have proven capabilities in space technology and should focus on commercial applications. Finally, the city can position itself as a regional hub for downstream space services, such as satellite payload design and software development. While the road ahead remains challenging, Zhuque-3's landing opens the door for Hong Kong to become a major player in the trillion-dollar global space economy.