Kuaizhou 1A
Kuaizhou family
· built by ExPace
· maiden flight 2017-01-09
Profile data last updated: 2026-08-15T20:08:04.839063+00:00 | 7531-09-02
Kuaizhou is a family of Chinese "quick-reaction" orbital launch vehicles. Flying since 2013, Kuaizhou 1 and 1A consist of three solid-fueled rocket stages, with a liquid-fueled fourth stage as part of the satellite system.
Specifications
19.4 mLength
1.4 mDiameter
30 tLaunch mass
4Stages
Payload Capacity
300 kgTo LEO
Lifetime Launch Record
As reported by Launch Library 2 across this rocket's entire history, not just the launches tracked on this site.
31Total launches
28Successful
3Failed
0Upcoming
Launches Tracked on This Site
31In our archive
90.3%Success rate
Jan 09, 2017 04:11 UTCEarliest tracked
Dec 05, 2025 09:00 UTCMost recent
| Mission | Date | Status |
|---|---|---|
| Kuaizhou 1A | Traffic VDES A & B | Dec 05, 2025 09:00 UTC | Success |
| Kuaizhou 1A | PRSC-S1 | Jul 31, 2025 02:00 UTC | Success |
| Kuaizhou 1A | Unknown Payload | Mar 01, 2025 10:00 UTC | Failure |
| Kuaizhou 1A | Haishao-1 | Dec 04, 2024 04:46 UTC | Success |
| Kuaizhou 1A | Tianqi 29-32 | Sep 20, 2024 09:43 UTC | Success |
| Kuaizhou 1A | Tianxing-1-02 | Jan 11, 2024 03:52 UTC | Success |
| Kuaizhou 1A | Tianmu-1 15-18 | Jan 05, 2024 11:20 UTC | Success |
| Kuaizhou 1A | Tianmu-1 19-22 | Dec 27, 2023 06:50 UTC | Success |
| Kuaizhou 1A | Tianmu-1 11-14 | Dec 25, 2023 01:00 UTC | Success |
| Kuaizhou 1A | HEAD-3A/B/C/D/E | Aug 14, 2023 05:32 UTC | Success |
| Kuaizhou 1A | Tianmu-1 07-10 | Jul 20, 2023 03:20 UTC | Success |
| Kuaizhou 1A | Longjiang 3 | Jun 09, 2023 02:35 UTC | Success |
| Kuaizhou 1A | Tianmu-1 03-06 | Mar 22, 2023 09:09 UTC | Success |
| Kuaizhou 1A | Shiyan 14 & Shiyan 15 | Sep 24, 2022 22:55 UTC | Success |
| Kuaizhou 1A | CentiSpace-1 S3 & S4 | Sep 06, 2022 02:24 UTC | Success |