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Long March 12A | Demo Flight
China Aerospace Science and Technology CorporationLaunch Successful

Demo Flight

Long March 12A

Historical mission record

This page records Long March 12A | Demo Flight and its reported outcome: Launch Successful. The date above is a historical record.

Source record updated . This is a source update, not a confirmed launch time.

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The latest on this mission

What changed?

Launch success, first stage landing attempt failed.

Update ↗

Rescheduled for December 23 per NOTAMs.

Update ↗

Apparently launch was delayed with rocket requiring roll-back; new information pending.

Update ↗
Mission status
Launch Successful

Status reported by the mission data provider.

LAUNCH SITEJiuquan Satellite Launch Center, People's Republic of China

Mission

First test launch of CASC/SAST’s Long March 12A rocket, with a dummy payload. The rocket’s 1st stage attempted to land on a landing pad about 300 km downrange of the launch site.

Launch vehicle
Long March 12A
Mission type
Test Flight
Destination orbit
Low Earth Orbit
Launch pad
Long March 12 series Pad
Provider
China Aerospace Science and Technology Corporation
Recovery
Vertical Landing, The Long March 12A first stage booster performed its entry burn with issues and the booster crashed within several kilometers of the landing pad. +1

The vehicle

Published configuration and flight history.

Long March 12A
CASC
Launch vehicle

Long March 12A

Long March 12A/Changzheng 12A (LM-12A/CZ-12A) is a reusable orbital launch vehicle developed by the Shanghai Academy of Spaceflight Technology (SAST) of the state-owned China Aerospace Science and Technology Corporation (CASC). The rocket is based on the Long March 12, but extensively re-designed for first stage re-usability, and use of gas generator cycle methane/liquid oxygen powered rocket engines in both stages. The first stage uses 7 Longyun-70 engines designed and manufactured by the private company Jiuzhou Yunjian (JZYJ), while the second stage uses 1 YF-209V engine from CASC's Academy of Aerospace Liquid Propulsion Technology (AALPT). On launch missions where the first stage is recovered, it will land on a down-range landing pad located in Minqin County, Gansu Province.

Height
69 m
Diameter
3.8 m
Stages
2
Recorded launches
1
First flight
2025-12-23
LM-12A F1
CASC
Core

LM-12A F1

Flight 1NewLanding failed
Recovery
Long March 12A Landing Site
Landing method
Vertical Landing

Recorded timing

This is a mission record, not an upcoming calendar appointment.

2h 20m windowPublished target
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Target ·

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Launch site & orbit

Jiuquan Satellite Launch Center, People's Republic of China

The mission in perspective

Launch site & orbit

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Understand this orbit
NASA Blue Marble map of Earth's continents and oceans
Representative orbit · accelerated illustrationNo live tracking or simulated ascent. NASA Blue Marble.

Coverage & sources

Links supplied by the mission data provider.
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Mission coverage

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Further reading

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