All things in space ignite the universe
Build a first-class space infrastructure platform, promote the construction of a sustainable and reusable space system, and help humanity expand its living space

AS-1

The AS-1 launch vehicle is a low-cost, two-stage medium-sized liquid rocket that uses a stainless steel structure + liquid oxygen methane power + capture arm recovery and reuse, mainly targeting the low and medium Earth orbit payload launch market.

  • Rocket Commander
    ≈ 70m
  • One-time LEO
    15.7t
  • Reuse LEO carrying capacity
    10t

AS-1

The rocket is about 70 meters long, has a takeoff weight of about 570 tons, a body diameter of 4.2 meters, a single-use LEO (Low Earth Orbit) payload capacity of 15.7 tons, and a reusable LEO payload capacity of 10 tons.

15.7t
LEO Carrying Capacity (One-Time)
10t
LEO Carrying Capacity (Recycling)
Welded vertical assembly
Production process
30X
Custom stainless steel material with integrated structural design
2.5Ten thousand
Launch price per kilogram per kilogram of RMB

"Chopsticks" capture and recycling system

The "Chopsticks" capture and retrieval system is a giant device 100 meters tall with a wingspan of about 16 meters, covering an area roughly half the size of a football field.

  • Success rate of capture
    99%
  • Design the number of reuses
    300Times
  • Land area
    3600
About AstronStone

Build a first-class space infrastructure platform, promote the construction of a sustainable and reusable space system, and help humanity expand its living space

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Date of establishment
0

Number of employees
0 +

As of July 2027

Total number of patents
0

As of July 2027

Yushi Space focuses on a type of stainless steel rocket, the first commercial aerospace company in China to open the stainless steel rocket + liquid oxygen methane power + "chopstick" capture arm recovery pathway. It is committed to systematically reducing rocket manufacturing costs and turnaround cycles, promoting sustainable, reusable space transportation services. As one of the earliest teams in China to adopt stainless steel arrow bodies, we have completed a closed-loop stainless steel design process from materials, components, and whole cases to full arrows, mastering the full process capability from raw material production, process tooling, to testing and verification.
中试研制基地
河北·张家口
北方研发中心
北京·亦庄
智能制造技术中心
浙江·宁波
AS-1

Stainless steel rocket + liquid oxygen-methane power + "chopstick" capture arm recovery "Arrow" refers to the final commercial rocket solution

AS-1

High-strength stainless steel arrow body, balancing low cost and rapid manufacturing Building reusable medium and large launch vehicles

AS-1

Clean and efficient liquid oxygen-methane engine powertrain Supports high-frequency, low-cost on-the-rail capability

Technical route

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