China Successfully Recovers Rocket Booster for First Time
Quick Look
- China achieved a significant milestone by successfully recovering the booster of its Long March 10B rocket for the first time.
- This advancement in reusable launch systems, utilizing a net-based retrieval method, aims to reduce costs and support its growing satellite networks, with potential applications for future lunar missions.
AI-generated summary
Why It Matters
China has been developing reusable rocket technology for nearly a decade to cut launch costs and support its expanding commercial satellite networks. This successful recovery marks a significant step in that endeavor.
China on Friday successfully recovered the booster of an orbital-class rocket for the first time, marking a major advance in its push to develop reusable launch systems.
The Long March 10B lifted off from the Hainan commercial space launch site in southern China at 12:15 p.m. on Friday and placed a satellite into its designated orbit, state media reported.
What do we know about the Long March flight?
Around six minutes after the booster separated from the rocket's upper stage, it descended vertically toward an offshore platform and was captured by a net-based retrieval system.
Unlike the rockets used by US companies SpaceX and Blue Origin, which land autonomously on deployable legs, the Long March 10B uses four hooks to catch a net suspended above the sea platform.
China Academy of Launch Vehicle Technology expert Chen Muye said the approach simplifies the rocket's onboard structure, reduces its weight and could increase payload capacity.
"It is also highly adaptable to landing-point deviations, as coordinated net systems can effectively expand the capture window," Muye told state media agency Xinhua.
How is China planning to deploy reusable rockets?
China has spent nearly a decade developing reusable rocket technology as it seeks to cut launch costs and support its rapidly expanding commercial satellite networks.
Previous recovery attempts by private company LandSpace and the state-owned China Aerospace Science and Technology Corporation failed during the final landing stage last year.
The Long March 10B is also part of the broader Long March 10 family that China is developing for planned crewed lunar missions before 2030. Data from Friday's flight could help validate technology for the country's lunar program.
Shares in several Chinese aerospace companies surged following the test, with China Spacesat and China Satellite Communications reaching their daily trading limits.
The Long March 10B can carry at least 16 metric tons into low-Earth orbit and has been compared to SpaceX's Falcon 9, which has a maximum payload of 22.8 metric tons.
SpaceX first landed a Falcon 9 booster following an orbital mission in December 2015. It now launches the rocket around 150 times a year, frequently reusing individual boosters dozens of times.
Edited by: Dmytro Hubenko
What to Watch
AI outlook — possibilities, not facts
China's reusable rocket technology will enable more frequent and cheaper satellite launches.
Likely · Medium term
Data from this flight will aid China's crewed lunar missions before 2030.
Likely · Medium term
Open Questions
- What is the long-term cost-saving potential?
- How will this impact global launch market share?
- When will this technology be fully operational for crewed missions?
