STATE SPACE & LAUNCH SYSTEMS GROUP · CHINA
CASC [中国航天科技]
- REGION
- Asia-Pacific
- COUNTRY
- China
- SEGMENT
- State space & launch systems group
- VERIFICATION
- Desk verified
PROFILE IN PROGRESS · This entry is a desk stub. The directory desk is building out the full ID card — capabilities, footprint and programme history — and it will be reviewed before it is marked verified. Know this organisation? Send the desk a correction.
Products on the platform
- Long March 5 [长征五号]
The Long March 5 [长征五号] is a heavy-lift orbital launch vehicle developed by the China Academy of Launch Vehicle Technology [中国运载火箭技术研究院] under the China Aerospace Science and Technology Corporation [中国航天科技集团]. It represents a fundamental shift in Chinese rocket architecture, replacing older hypergolic designs with a cryogenic core powered by liquid hydrogen and liquid oxygen. This vehicle provides the high-mass lift capacity essential for deep-space exploration and the assembly of large-scale orbital infrastructure. The primary user is the China National Space Administration [国家航天局], which employs the rocket for strategic national priorities rather than commercial competition. It serves as the heavy-lift workhorse for the Tiangong [天宫] space station, the Chang'e [嫦娥] lunar exploration programme, and the Tianwen [天问] Mars missions. While available for domestic government and scientific payloads, it is not a primary fixture in the international commercial launch market. Prospective observers should note the historical reliability record, specifically the second-flight failure that necessitated a lengthy redesign period for the YF-77 engines. The Aerospace Garage desk would verify the ongoing production cycle at the Tianjin [天津] manufacturing facility and the specific re-entry management protocols for the 'B' variant's core stage. Logistics remain a key constraint, as the five-metre diameter requires sea transport from the factory to the Wenchang [文昌] launch site.