LM-10B maritime net-catch recovery marks China's reusable rocket entering engineering commercialization

Overview

This report centers on China Long March 10B's successful first-stage sea recovery and argues that this event is an important commercialization milestone for China's reusable rocket industry. The report compares China's net-capture route with SpaceX landing-leg recovery, Rocket Lab parachute splashdown recovery, and Starship tower-capture routes, noting that China has formed a domestically original reusable route by shifting more buffering and capture structure to the vessel side, a route with local characteristics. The report also places rocket reuse into the industrial logic of low-Earth-orbit constellation build-out and falling launch costs, arguing that constellation deployments such as Guowang and Qianfan may accelerate as launch-capacity bottlenecks are relieved.

Core views

Core views include: first, LM-10B's successful recovery makes China one of the countries that, after the United States, has achieved controlled orbital first-stage recovery capability, but the real gap remains in high-frequency, reliable, scalable reflights. Second, net capture reduces landing-leg dead mass, theoretically increasing effective payload and suiting maritime recovery conditions, and is a more creative path than landing-leg recovery on a ship. Third, the investment meaning of rocket reuse should be assessed at the mission-level economics, especially launch cost per kilogram, number of reflights, and turnaround time, rather than a one-off recovery headline. Fourth, Nomura believes accelerated Chinese satellite deployment will be supportive of satellite communication, satellite manufacturing, rockets, and ground-equipment supply chain.

Analysis framework

The report uses three tracks of analysis: technology-route comparison, cost decomposition, and supply-chain mapping. Technically, it compares landing-leg, parachute splashdown, tower capture, and net-capture routes. On costs, it decomposes stage-1, stage-2, recovery and refurbishment, and propellant task costs. Industrially, it links falling launch costs with launch deployment schedules of constellations such as Guowang and Qianfan and associated listed-company order opportunities.

Methodology notes

• industry_cost_curveReusable rocket mission-level cost curve

  Use launch cost per kilogram and reflit count to measure commercialization level of reusable rockets.

  The report emphasizes that reuse economics should be assessed at the mission level; the first stage makes up about 60%-65% of total rocket cost, and cost declines from reuse depend on the number of first-stage reuses, refurbishment cost, turnaround time, and payload penalty.

• technology_route_mappingRocket recovery technology-route comparison

  Compare landing legs, parachute splashdown, tower catch, and net capture.

  The report argues that net capture uses airframe hooks and vessel-based capture systems instead of landing legs, reducing dead mass and easing the challenge that sea-state motion imposes on landing-leg approaches.

• relative_benchmarkingSpaceX benchmark comparison

  Use Falcon 9 and Starship as global references for China's rocket reuse capability.

  The report uses metrics such as Falcon 9 launch count, success rate, maximum reflights, payload share, and thrust-to-weight ratio to gauge the gap, and notes that China appears about 10 years behind, though route validation could compress catch-up time.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Shenzhen Sunway Communication (300136 CH)

  Benefits from faster Chinese satellite deployment and improvements in satellite-communication-related product mix.

  Strengths

  Nomura gives a Buy rating, expecting 2025-2028F EBITDA CAGRs of about 29%, with the business expected to shift from a consumer-electronics and low-margin revenue profile toward higher-value, more diversified satellite-communication-related segments.

  Weaknesses

  Valuation is based on a relatively high 86x 2028F P/E, with strong dependence on growth realization and sector rerating.

  Comparison

  Compared with China Spacesat Co., the report assigns a more constructive rating and larger upside expectation.

  Risks

  Downside demand shortfall, slower progress in space technology, macro and policy risk, and intensifying industry competition.

• China Spacesat Co. (600118 CH)

  A direct beneficiary in satellite manufacturing and low-Earth-orbit constellation deployment.

  Strengths

  The report expects low-Earth satellite market growth, faster constellation deployment, and overseas expansion to support revenue growth and valuation repricing.

  Weaknesses

  The business may transition from satellite manufacturing to a higher-value, application-anchored mix, but current valuation is high, limiting upside.

  Comparison

  Nomura maintains Neutral, with target price CNY80 below the 10-Jul-2026 current price of CNY90.02.

  Risks

  Downside demand shortfall, slower advancement due to spaceflight technology schedule, macro conditions, or policy risks, and rising competition; upside risk includes accelerated ultra-large constellation deployments and stronger-than-expected contribution from satellite applications.

• Rocket Lab Corp (RKLB US)

  Referenced as an international technical comparator for the parachute splashdown recovery route.

  Strengths

  Has experience with recoverable-rocket routes.

  Weaknesses

  No rating or investment conclusion is provided in the report.

  Comparison

  Forms a technical-route comparison against China's LM-10B net-capture route and SpaceX landing-leg route.

  Risks

  No company-level risks are provided in the report.

• SpaceX (SPCX US, Not rated)

  Acts as industry benchmark for Falcon 9 and Starship reuse capability and cost curve.

  Strengths

  Falcon 9 has completed about 620 launches with a mission success rate above 99%, and boosters have reflown up to 34 times, with an extension to 40 times possible.

  Weaknesses

  The report notes that although Starship's 12th flight achieved most test objectives, booster recovery failed at the re-ignition stage.

  Comparison

  The report believes China is roughly 10 years behind SpaceX in commercialization of reusable rockets, with the gap mainly in high-frequency reliable reuse rather than single-event recovery.

  Risks

  No investable security rating is provided.

Key data

• LM-10B recovery event2026-07-10, about six minutes after launch at the Wenchang Spaceport in Hainan, first and second stages separated, and the first stage returned vertically and was successfully recovered at sea.The report says this is China's first controlled recovery of an orbital-class launch-vehicle first stage and the first rocket net-capture.
• Recovery shipNavigator, dedicated recovery ship of about 25,000 tonsUsed to execute LM-10B net capture.
• First-stage cost shareabout 60%-65%The report therefore views first-stage reuse as the biggest lever to reduce launch cost.
• Falcon 9 disclosed costabout USD2,700/kg, with an industry survey range of about USD2,500-3,500/kgUsed as a long-term cost-convergence benchmark for China.
• Current Chinese launch pricingabout CNY60,000/kg, about USD8,400/kgThe report says this is roughly three times Falcon 9's disclosed cost.
• LM-10B target costabout CNY20,000/kg, about USD2,800/kgThe report says removing landing legs through net capture could raise effective payload by 10%-15%, with a target of about 72-hour turnaround and more than 10 reuses.
• China reusable rocket cost exampleone-time 20-ton rocket: about CNY200mn; after first-stage reuse: about CNY120mn; after full reuse: about CNY70-80mnUsed to illustrate the potential downward trajectory of China's domestic cost curve.
• Shenzhen Sunway Communication ratingBuy, target price CNY138, current price CNY99.38Target price is based on 86x 2028F P/E and supported by satellite-segment growth and improved product mix.
• China Spacesat Co. ratingNeutral, target price CNY80, current price CNY90.02Target price is based on 10x 2028F P/S, supported by low Earth orbit satellite market growth but constrained by high valuation.

Impact & implications

If the LM-10B route can move from single recovery to high-frequency reliable reflights, the primary constraints in China's commercial space industry will shift from technology validation to cost, capacity, and order execution. Lower launch costs may accelerate low-Earth-orbit constellation deployment and further support demand for satellite manufacturing, onboard communications, ground equipment, and downstream applications. But for stock selection, the report is more constructive on Shenzhen Sunway Communication, which can benefit from faster satellite deployment and product-mix upgrading, while maintaining Neutral on China Spacesat Co. because valuation pressure limits upside.

Risks

• If downstream demand is weaker than expected, growth in satellite, rocket, and ground-equipment orders may be constrained.
• Aerospace development may be slower than expected due to technology progress, macro conditions, or policy risk.
• Intensifying competition in the aerospace sector may compress pricing and margins.
• Single-shot recovery success is not equivalent to scalable reflighting; if reflighting frequency, reliability, or turnaround time miss expectations, the cost curve may fail to decline.
• High-valuation names are more sensitive to realization of earnings growth, constellation rollout pace, and sector rerating.

What to watch

• Whether subsequent LM-10B reflight count, reflight intervals, and roughly 72-hour turnaround target can be delivered.
• Whether launch cost per kilogram converges from the current roughly CNY60,000/kg toward LM-10B's target of roughly CNY20,000/kg.
• Whether net capture can consistently reduce payload loss and maintain reliability under complex maritime conditions.
• Tendering, launch cadence, and order release for constellations such as Guowang and Qianfan.
• Whether a cost advantage of over 30% becomes the decisive competitive variable in China's reusable rocket industry reshuffling from 2027 to 2029.