双曲线一号
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 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
| 2027 | 0 | 1 |
| 2028 | 0 | 1 |
| 2029 | 0 | 1 |
| 2030 | 0 | 1 |
| 2031 | 0 | 1 |
| 2032 | 0 | 1 |
| 2033 | 0 | 1 |
| 2034 | 0 | 1 |
| 2035 | 0 | 1 |
| 2036 | 0 | 1 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
Shuang Quxian 1 | LEO | 260 kg | 300 km | Unknown | GlobalSecurity Hyperbola/SQX-1 profile |
Shuang Quxian 1 3 | LEO | 260 kg | 300 km | Unknown | GlobalSecurity Hyperbola/SQX-1 profile |
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
| EXSQ | Shuang Quxian 1 3 | Jul 29, 2025 |
| Launch 2024-F03 | Shuang Quxian 1 | Jul 10, 2024 |
| DEAR-1 | Shuang Quxian 1 3 | Dec 17, 2023 |
| Test Payload |
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
Shuang Quxian 1 | Not stated | 5 | Active |
Shuang Quxian 1 3 | Not stated | 3 | Active |
| 2037 | 0 | 1 |
| 2038 | 0 | 1 |
| 2039 | 0 | 1 |
| 2040 | 0 | 1 |
| 2041 | 0 | 1 |
1 launch location represented.
| Year | Location | Launches | Confidence | Basis |
|---|---|---|---|---|
| 2026 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2027 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2028 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2029 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2030 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2031 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2032 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2033 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2034 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2035 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2036 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2037 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2038 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2039 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2040 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
| 2041 | Jiuquan Satellite Launch Center | 1 | 25% | Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot. |
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Shuang Quxian 1 3 |
| Apr 7, 2023 |
| Launch 2022-F02 | Shuang Quxian 1 | May 13, 2022 |
| Launch 2021-F05 | Shuang Quxian 1 | Aug 3, 2021 |
| Launch 2021-F01 | Shuang Quxian 1 | Feb 1, 2021 |
| CAS-7B | Shuang Quxian 1 | Jul 25, 2019 |
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
Catalog-completeness placeholder for active Hyperbola-1 family; not used by latest forecast capacity snapshot.
i-Space’s Hyperbola-1 launch vehicle still has a success rate of about 50%.
iSpace’s Hyperbola-1 has flown eight times since July 2019 and failed during flight four times.
Previous Hyperbola-1 launches did not have identified drop zones within China's borders.
i-Space recently tested larger fairings with a diameter of 1.6 meters for its Hyperbola-1 launch vehicle.
i-Space tested larger fairings with a diameter of 1.6 meters for its Hyperbola-1 rocket.
Hyperbola-1 Y10 successfully launched the HS-9 imaging satellite from Jiuquan at 04:11 UTC on July 29.
The Hyperbola-1, a small Chinese commercial rocket from iSpace, failed to reach orbit due to an anomaly during its fourth stage.
The Hyperbola-1 has experienced four failures in seven flights.
A Chinese commercial Hyperbola-1 rocket lost its payloads after its fourth stage experienced an anomaly late on 2024-07-10.
Beijing Interstellar Glory Space Technology Ltd. (iSpace) reached orbit in 2019 as the first privately funded Chinese company to do so with the solid-fueled Hyperbola-1.
Beijing-based iSpace’s four-stage solid Hyperbola-1 rocket lifted off from Jiuquan spaceport at 7:40 p.m. Eastern (2340 UTC) on 2024-07-10.
iSpace became the first privately funded Chinese company to reach orbit in 2019 with the solid-fueled Hyperbola-1 rocket.
iSpace had achieved orbit with Hyperbola-1 in 2019 and subsequently experienced three consecutive launch failures before 2023.
Beijing-based iSpace became the first private Chinese launch company to reach orbit in 2019 with Hyperbola-1.
The 2022-05-13 Hyperbola-1 mission was the first Chinese orbital launch attempt in 2022 that did not rely on a Long March rocket and was also the first failure among China’s 2022 launches.
Chinese state media Xinhua confirmed the iSpace Hyperbola-1 failure four hours after the 2022-05-13 launch.
The fourth Hyperbola-1 launch from iSpace lifted off from the Jiuquan Satellite Launch Center in the Gobi Desert at 3:09 a.m. Eastern on 2022-05-13.
Private firm iSpace launched two Hyperbola-1 solid rockets in 2021 and both launches failed.
iSpace is preparing a fourth Hyperbola-1 solid rocket launch after two consecutive failures and could launch the methane–liquid oxygen Hyperbola-2 in 2022.
Commercial Chinese launch vehicles active during 2016–2021 included Smart Dragon-1, Kuaizhou-1A, Hyperbola-1, and Ceres-1.