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Long March 11H (Sea Launch)

Long March 11H is the sea-launched configuration of the Long March 11 solid-propellant small launch vehicle. It launches from converted maritime platforms, allowing flexible launch azimuths and drop zones; its first mission from the Yellow Sea on 5 June 2019 was China's first orbital launch from a sea platform.

Long March 11H (Sea Launch)
Xiaojun Wang / China Academy of Launch Vehicle Technology · Creative Commons Attribution 4.0 International; the exact Wikimedia Commons record identifies this byte-matched image as “Long March 5 rolling out at Wenchang Space Launch Site,” authored by Xiaojun Wang of the China Academy of Launch Vehicle Technology, and records the CC BY 4.0 licence. Sharing and adaptation are permitted with appropriate attribution, a licence link, and an indication of changes; do not imply endorsement. The Commons record’s source note identifies the image as cropped from the cited DOI source. · Source
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Identity

Aliases
Long March 11HChang Zheng 11HCZ-11HLM-11HLong March 11 sea-launch type长征十一号海射型
Family Name
Long March 11
Full Name
Long March 11H (Sea Launch)
Status
active
Type
rocket
Variant Name
11H

Details

Description
Long March 11H is the sea-launched configuration of the Long March 11 solid-propellant small launch vehicle. It launches from converted maritime platforms, allowing flexible launch azimuths and drop zones; its first mission from the Yellow Sea on 5 June 2019 was China's first orbital launch from a sea platform.
First Flight Year
2,019
Manufacturer
Parent Vehicle Family
Rocket Specs
Payload Capacity Kg
Sso
350
Reusability
expendable
Stages Count
4

Links

Assets & Meta

Creation Time
July 17, 2026 at 11:32:53 UTC
Updated Time
July 19, 2026 at 11:42:29 UTC

Other

Search Name
Long March 11H (Sea Launch) Long March 11H Chang Zheng 11H CZ-11H LM-11H Long March 11 sea-launch type 长征十一号海射型
Long March 11H (Sea Launch) - AeroVia