Long March 3A Stage 2
The second liquid-propellant stage of China’s Long March 3A launch vehicle, using N2O4/UDMH propellants. CNSA does not publish a narrower engine model in the cited official material, so this remains an integrated stage identity.
Identity
- Aliases
- CZ-3A second stageLong March 3A second stage
- Domains
- spaceflight
- Identity Level
- integrated-system
- Kind
- integrated-propulsion-system
- Name
- Long March 3A Stage 2
- Status
- active
Details
- Description
- The second liquid-propellant stage of China’s Long March 3A launch vehicle, using N2O4/UDMH propellants. CNSA does not publish a narrower engine model in the cited official material, so this remains an integrated stage identity.
- Propellants
- N2O4UDMH
Links
Assets & Meta
- Creation Time
- August 13, 2026 at 23:12:10 UTC
- Updated Time
- August 13, 2026 at 23:12:10 UTC
Other
- Sources
- Note
- CNSA identifies N2O4/UDMH on stages 1–2 of CZ-3A and does not assert a narrower stage-2 engine model.
- Publisher
- China National Space Administration
- Title
- Long March 3A (CZ-3A)
- Note
- CNSA identifies LM-3A as a three-stage high-orbit launcher.
- Publisher
- China National Space Administration
- Title
- Long March-3A