CASC Long March 3B/E Gaofen-14 02
Long March 3B/E
Status
Success
Date
26 OCT 2025
03:55
Launch Provider
China Aerospace Science and Technology Corporation
Launch Pad
Launch Complex 3 (LC-3/LA-1)
Xichang Satellite Launch Center, People's Republic of China
Mission Overview
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a state-sponsored programme aimed to develop a near-real time, all-weather, global surveillance network consisting of satellite, near-space (stratosphere) airships, and aerial observation platforms.
Rocket
Long March 3B/E
Mission Type
Earth Science
Orbit
Sun-Synchronous Orbit
Stages
3
Livestream
Not availableRocket Details
The Long March 3B / E (G2) (CZ-3B / E) is one of the most successful medium-range launchers and the strongest variant of the CZ-3 series. It was specially developed for the transport of heavy communications satellites into a geostationary transfer orbit. The additional designation "E" stands for a higher payload fairing, stretched boosters and extended fuel tanks at the first stage, over the CZ-3B.
Height
56.3 m
Diameter
3.35 m
Launch Mass
456 T
Thrust
5,924 kN