长征六号
Family-level launch record combining canonical variants, historical missions, public cadence forecasts, and available payload performance specs.
Historical missions are grouped by actual launch year. Forecast cadence uses family-level launch-rate rows.
| Year | Historical missions | Forecast launches |
|---|---|---|
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 4 | 0 |
| 2022 | 4 | 0 |
| 2023 | 3 | 0 |
| 2024 | 8 | 0 |
| 2025 | 11 | 0 |
| 2026 | 7 | 10 |
| 2027 | 0 | 12 |
| 2028 | 0 | 14 |
| 2029 | 0 | 16 |
| 2030 | 0 | 16 |
| 2031 | 0 | 16 |
| 2032 | 0 | 16 |
| 2033 | 0 | 16 |
| 2034 | 0 | 16 |
| 2035 | 0 | 16 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
Long March 6A | LEO | 8,000 kg | Unknown | Unknown | Long March 6A public performance profile |
Long March 6A | SSO | 6,500 kg | 500 km | Unknown | Long March 6A public performance profile |
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
| Qianfan Xingzuo 13 | Long March 6A | Jul 4, 2026 |
| Qianfan Xingzuo 11 | Long March 6A | Jun 4, 2026 |
| Qianfan Xingzuo 08 | Long March 6A | May 12, 2026 |
| PRSC-EO3 Mission |
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
Long March 6 | Not stated | 15 | Active |
Long March 6A | Not stated | 25 | Active |
Long March 6C | Not stated | 1 | Active |
| 2036 | 0 | 16 |
| 2037 | 0 | 16 |
| 2038 | 0 | 16 |
| 2039 | 0 | 16 |
| 2040 | 0 | 16 |
| 2041 | 0 | 16 |
1 launch location represented.
| Year | Location | Launches | Confidence | Basis |
|---|---|---|---|---|
| 2026 | Taiyuan Satellite Launch Center | 10 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2027 | Taiyuan Satellite Launch Center | 12 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2028 | Taiyuan Satellite Launch Center | 14 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2029 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2030 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2031 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2032 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2033 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2034 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2035 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2036 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2037 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2038 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2039 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2040 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
| 2041 | Taiyuan Satellite Launch Center | 16 | 22% | China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume con... |
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
Long March 6C | LEO | 4,500 kg | Unknown | Unknown | Ed Kyle Space Launch Report CZ-5/6/7/8 summary |
Long March 6A | SSO | 4,500 kg | 700 km | Unknown | CASC / SpaceChina Long March 6A page |
Long March 6C | SSO | 2,400 kg | 500 km | Unknown | CASC / SpaceChina Long March 6C page |
Long March 6C | SSO | 2,000 kg | 700 km | Unknown | CASC / SpaceChina Long March 6C page |
Long March 6 | LEO | 1,500 kg | Unknown | Unknown | Ed Kyle Space Launch Report CZ-5/6/7/8 summary |
Long March 6 | SSO | 1,000 kg | 700 km | Unknown | CASC Long March 6 report |
Long March 6 |
| Apr 25, 2026 |
| WHDW 21 | Long March 6A | Apr 8, 2026 |
| Yaogan 50-02 | Long March 6A | Mar 15, 2026 |
| Yaogan 50-01 | Long March 6A | Jan 13, 2026 |
| WHDW 15 | Long March 6A | Dec 8, 2025 |
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
China launch cadence curve: active Long March/Gravity families scale from current low-confidence static defaults toward an analytically modeled high-volume constellation deploymen...
The Long March 6A is believed to be up to 52 meters tall on the launchpad.
The Long March 6A has a first and second stage diameter of 3.35 meters and solid-fueled boosters with a diameter of 2 meters.
The payload capacity of the Long March 6A is 8,000 kilograms to low Earth orbit and 4,500 kilograms to a 700-kilometer sun-synchronous orbit.
The combined thrust of the first stage and boosters of the Long March 6A is 736 tons.
The first stage of the Long March 6A is powered by two YF-100 engines generating approximately 244 tons of thrust.
The Long March 6A was carrying satellites for the Guowang LEO megaconstellation.
Today's launch was the 19th mission for the Long March 6A.
A Long March 6A launch is scheduled to occur in about an hour.
Two variants of satellites are believed to be used for the GuoWang constellation, one larger version on Long March 5B vehicles and smaller ones on Long March 6A and Long March 12 rockets.
China will launch Long March 6A at Taiyuan on December 8.
Two different satellite variants are used for the GuoWang constellation, with larger ones launched on Long March 5B and smaller ones launched on Long March 6A or Long March 8A.
The Long March 6A is a medium-lift rocket with a 50-meter liquid-fueled core stage and four solid boosters.
The Long March 6A is powered by two 120-ton-thrust engines using liquid oxygen and kerosene propellant.
The Long March 6A launch vehicle is developed by the Shanghai Academy of Spaceflight Technology.
The core of the Long March 6A has a diameter of 3.35 meters.
The satellites were launched aboard a Long March 6A rocket at 3:08 pm.
The Long March 6A weighs 530 metric tons at liftoff and can transport payloads into sun-synchronous, low-Earth, and intermediate circular orbits.
Long March-6A and -8A rockets have begun to fill launch gaps in the Chinese space sector.
Long March 6A leads the newer generation with 18 launches.
On October 17th, a Long March 6A launched from Launch Complex 9A at the Taiyuan Satellite Launch Center.