China’s Long March 10B Reusable Rocket Success: A Bold Step Challenging SpaceX’s Reusable Rocket Empire
On July 10, 2026, China achieved a significant milestone in its space program with the successful maiden flight of the Long March 10B rocket. Not only did the vehicle reach orbit and deploy its payload, but it also marked China’s first-ever controlled recovery of an orbital-class rocket booster using a innovative sea-based net capture system. This event has been hailed by Chinese officials as a “historic breakthrough” in reusable launch vehicle technology, directly positioning the country as a more formidable competitor to SpaceX and Elon Musk’s dominance in cost-effective space access.
The launch took place from the Wenchang Commercial Space Launch Site on Hainan Island in southern China. At approximately 12:15 pm local time, the approximately 63.6-meter-tall rocket, powered primarily by seven kerosene and liquid oxygen YF-100K engines in its first stage, roared into the sky. After stage separation roughly three minutes into flight, the upper stage continued its journey, successfully placing a payload designated CX-26 into orbit. Meanwhile, the first-stage booster executed a controlled re-entry and descent, landing precisely onto a recovery vessel equipped with a large net system about six minutes after separation.
Video footage released by state media showed the booster descending vertically with visible smoke or vapor at the top before being captured by the net. This recovery method differs fundamentally from the propulsive vertical landings perfected by SpaceX. Instead of relying on deployable landing legs and multiple engine burns for a gentle touchdown on a drone ship or ground pad, China’s approach uses “landing hooks” on the booster that snag a suspended net on the offshore platform. This net-capture technique is designed to simplify the rocket’s onboard systems, reduce weight, improve payload capacity, and provide greater tolerance for any deviations in the landing trajectory.
The Long March 10B belongs to a new generation of medium-lift rockets developed by the China Aerospace Science and Technology Corporation (CASC) and its subsidiary, the China Academy of Launch Vehicle Technology (CALT). In reusable mode, it can deliver around 16 metric tons to low-Earth orbit (LEO)—a capacity slightly below but competitive with SpaceX’s workhorse Falcon 9. The rocket features a two-stage design, with the upper stage utilizing a methane-fueled engine, signaling China’s interest in more efficient propellants for future iterations.
This success comes after years of development and several previous failed attempts by both state and private Chinese entities. It makes CASC only the third organization worldwide to recover an orbital-class booster, following SpaceX’s first Falcon 9 landing in 2015 and Blue Origin’s achievements. Chinese Foreign Ministry spokesperson Mao Ning described it on social media as “a major leap toward reusable launch capabilities.”
Technical Innovation and Strategic Importance
The net-based recovery system represents a clever engineering choice tailored to China’s needs. By offloading some of the complexity of precise propulsive landing to the recovery vessel, engineers can potentially streamline the booster design. Experts note that this method could accelerate the path to operational reusability by reducing the risk of damage during touchdown and easing refurbishment processes.
For China, reusability is critical to scaling up its space ambitions. The country conducted around 90 orbital launches in 2025, trailing behind the United States where SpaceX alone accounted for a significant majority. Without reusable technology, Chinese rockets remain largely expendable, driving up costs and limiting launch frequency. Mastering booster recovery could slash launch expenses substantially—potentially bringing them closer to SpaceX’s reported $2,500–$3,000 per kilogram range—and support massive projects like the Guowang and Qianfan low-Earth orbit satellite constellations, which aim for tens of thousands of satellites combined.
Beyond commercial satellites, the Long March 10 series supports China’s crewed lunar exploration plans and broader deep-space goals, including contributions to a potential International Lunar Research Station. The breakthrough also boosts China’s commercial space sector, where private companies like LandSpace are developing their own reusable vehicles, such as the methane-fueled Zhuque-3.
How It Stacks Up Against SpaceX
SpaceX revolutionized the industry by demonstrating routine booster reuse, enabling record launch cadences and making satellite internet via Starlink economically viable. Falcon 9 boosters have flown dozens of times each, with some reaching 30+ flights. This reliability has given SpaceX a commanding lead, with the company often launching more frequently than entire nations.
China’s LM-10B is not yet at that level of maturity. This was a first-flight success, and true competition will require multiple reflights, rapid turnaround times, and high reliability rates. SpaceX has accumulated hundreds of landings and refined its processes over nearly a decade. Additionally, SpaceX is advancing toward fully reusable systems with Starship, which promises even greater payload capacities and lower costs per kilogram.
Nevertheless, analysts like those at Morgan Stanley identify China’s program—backed by state resources and a growing ecosystem of private firms—as the most significant long-term threat to SpaceX. China’s ability to iterate quickly, combined with its focus on parallel developments like the larger Long March 9 (a potential Starship-scale vehicle), could narrow the gap faster than expected.
Differences in recovery philosophy are notable. SpaceX emphasizes onboard autonomy with grid fins, engine throttling, and legs. China’s net system shifts coordination between the rocket and ship, potentially offering advantages in certain sea conditions but introducing dependencies on maritime operations. Both approaches aim at the same goal: making space more affordable and accessible.
Challenges and the Road Ahead
Despite the excitement, significant hurdles remain. China must demonstrate that recovered boosters can be inspected, refurbished, and reflown efficiently. Early tests by private firms, such as LandSpace’s Zhuque-3, showed promise but also highlighted the difficulties of controlled landings. Environmental factors, engine durability under reuse, and integration with high-cadence operations will be key testing grounds.
Geopolitics adds another layer. Export controls and national security restrictions largely separate Western and Chinese launch markets, meaning direct customer competition may be limited. However, success in reusability strengthens China’s independent capabilities for national security, science, and commercial constellations, indirectly pressuring global pricing and innovation.
SpaceX, meanwhile, continues to push boundaries. Recent Starship tests and ongoing Falcon operations keep the company at the forefront. The competition, even if segmented, benefits the broader industry by driving down costs and accelerating technology development.
Global Implications of China’s Progress
This milestone underscores the multipolar nature of today’s space race. Once dominated by a handful of superpowers with expendable rockets, the field now features rapid iteration by both state and private players. For emerging space nations and companies, cheaper access to orbit could open new opportunities in Earth observation, communications, and scientific research.
In India, for instance, recent private sector developments like Skyroot’s Vikram-1 highlight growing global interest. Japan’s reusable tests further illustrate worldwide momentum. China’s achievement may inspire more investment and collaboration in Asia while intensifying strategic rivalries with the US.
Economically, reusable rockets could transform sectors reliant on space infrastructure, from broadband to navigation and climate monitoring. Lower costs might democratize space for smaller nations and startups, though control over key technologies will remain concentrated.
Looking Forward
CASC has indicated plans to reuse the LM-10B booster by the end of 2026 and is developing variants like the methalox Long March 10C as a commercial workhorse. Larger ambitions, including fully reusable heavy-lift vehicles, are on the horizon.
For China, this is more than a technical win—it’s a step toward self-reliance in space amid great-power competition. For SpaceX and the global industry, it signals that the era of reusable rockets is maturing into a fiercely competitive field.
As both nations refine their systems, the real winners will be those who achieve the highest reliability at the lowest cost. China’s Long March 10B success injects fresh energy into this race, promising more frequent launches, innovative designs, and potentially transformative impacts on humanity’s presence in space. The coming years will reveal how quickly China can close the operational gap and whether SpaceX can maintain its pioneering edge through continued breakthroughs.
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