Kuaizhou 1A

Kuaizhou family · EP

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.

Height19.4 m

Mass30,000 kg

Stages4

Success Rate90.3%

Diameter1.4 m

Payload to LEO300 kg

Payload to GTON/A

Boosters0

Total Launches31

Recent Missions (24)

Success

Traffic VDES A & B

Kuaizhou 1A

ExPace

Launch Area 95A

Dec 5, 2025 · 09:00 AM UTC

Success

Kuaizhou 1A

Recent Missions (24)

Traffic VDES A & B

PRSC-S1

Unknown Payload

Haishao-1

Tianqi 29-32

Tianxing-1-02

Tianmu-1 15-18

Tianmu-1 19-22

Tianmu-1 11-14

HEAD-3A/B/C/D/E

Tianmu-1 07-10

Longjiang 3

Tianmu-1 03-06

Shiyan 14 & Shiyan 15

CentiSpace-1 S3 & S4

Chuangxin-16

Tianxing-1

GeeSAT X 2

Shiyan 11

Jilin-1-02F

Jilin-1-02D

Jilin-1-02C

Xingyun-2 01, 02

Yinhe-1