Technology

China Catches Its First Orbital Rocket Booster—With a Net at Sea

Martin HollowayPublished 5d ago4 min readBased on 8 sources
Reading level
China Catches Its First Orbital Rocket Booster—With a Net at Sea

China has become the second country to successfully recover an orbital-class rocket booster after launch. The Long March 10B, built by the state-owned China Academy of Launch Vehicle Technology (CALT), lifted off from Wenchang Spacecraft Launch Site in Hainan Province, released its payload into orbit, and then had its first-stage booster captured intact while descending at sea Xinhua News Agency. CCTV reported the recovery on July 10, 2026 CCTV.

The method of capture is what makes this noteworthy. Most spaceflight engineers are familiar with SpaceX's approach: a Falcon 9 booster extends landing legs and either touches down on a drone ship or returns to the launch site under its own engines, much like a building landing on a narrow platform. CALT took a different path. Instead of legs, their booster falls into a net anchored at sea, fitted with hooks that catch the rocket as it descends under engine control Engadget. CALT has said this net-and-hook approach is a world first. Released video shows the booster descending, engines cutting just before the catch, with audible cheering from CALT personnel on site.

The team did not land the capture on the first try. A simulation in February 2026 missed its target, and the booster splashed down roughly 200 meters from the intended recovery platform. Five months passed between that near-miss and Thursday's successful catch. In aerospace development, five months is a tight timeline for testing hardware this complex, and the short gap suggests the guidance and net systems needed only fine-tuning rather than a complete redesign.

CALT says the booster was recovered without damage and plans to refly it before the end of 2026. If that happens, it would mark the first time a Chinese orbital booster has been caught, refurbished, and flown again—closing the loop from recovery back to launch, rather than treating the catch as a one-off demonstration.

Two paths forward

China is now running two separate approaches to booster reuse at the same time, and they reflect very different engineering choices. LandSpace, a private launch company based in Beijing, is building mechanical legs for its ZhuQue-3 rocket that work along the same principles as SpaceX's Falcon 9 — legs that extend, absorb impact, and allow the booster to stand upright on a landing pad. LandSpace's most recent landing attempt came close but ended in a fireball on impact; the company has not shared video of the failure LandSpace.

The two methods offer trade-offs. CALT's net-and-hook system avoids the extra weight and moving parts that deployable legs add to the rocket. The catch happens at a fixed location at sea, which requires very precise terminal guidance but no mechanical complexity on the booster itself. Legs are more flexible—they let boosters land anywhere, including back at the original launch site, a routine maneuver SpaceX now executes regularly. But those legs are heavy, and every pound carried to orbit and back is inefficiency. Which approach holds up better when flown many times over is a question CALT and LandSpace are answering through separate bets on hardware rather than through a single national choice.

It also bears noting that China's reusability effort is split between state backing (CALT) and private enterprise (LandSpace) at the same time. The United States concentrates almost all its reusability know-how inside one company—SpaceX. China's parallel programs may prove more robust if one path encounters setbacks, or may simply waste resources; that outcome is not yet clear.

The launch rate question

The reason China is investing in booster reuse at all has to do with sheer launch volume. In 2025, the United States flew 193 orbital launch attempts; China flew 92 SpaceNews. That two-to-one gap is driven largely by Falcon 9's reuse rate—individual SpaceX boosters fly a dozen or more times each—rather than by how many new rockets either country can build. If CALT's Long March 10B reaches high reuse rates, it would give China a real path to narrow that gap without simply manufacturing more expendable rockets.

Beijing has stated an ambition to become a leading space power by 2030, and reusable rockets are central to that plan. But reaching Falcon 9-like reuse rates is a multi-year challenge even under good conditions. SpaceX itself spent years refining its landing systems at test sites in Texas and Florida, with plenty of failures along the way, before reliable drone-ship catches became routine. Thursday's successful catch shows that CALT has a workable method from engine cutoff to intact recovery. Whether that method can scale up to the flight frequency China needs to close the gap with the US is still an open engineering and operations problem—one that a single successful capture, however well-executed, does not yet resolve.

In this author's view, it is worth watching whether CALT can hold to its ambitious reflight timeline before the end of 2026. That would answer a practical question beyond the headline: can they turn a successful demonstration into a repeatable process. The US reusability story has always been about rate and routine, not about isolated successes. For China to credibly compete on launch volume, the same will have to be true.