Space Launch CalendarHome › 2025 › Chang Zheng 7A
ZX-3B on Chang Zheng 7A, 2025-05-20 (Success)
ResultSuccess
Date2025-05-20 11:50 UTC
VehicleChang Zheng 7AChang Zheng 7A
Chang Zheng 7A flight no.10success rate so far 90%
No. in 2025110 / 325orbital attempts
Agency countryChinaCALT
| Item | Value |
|---|---|
| Launch site | Wenchang Space Center, Hainan |
| Payload | ZX-3B |
| GCAT launch tag | 2025-106 |
| Orbit | 180 × 300 km · 15.7° |
| Mass to orbit | 5.0 t |
Neighbouring Chang Zheng 7A launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 2023-01-08 | Shi Jian 23 | Chang Zheng 7A | WEN | Success |
| 2023-11-03 | TJS-10 | Chang Zheng 7A | WEN | Success |
| 2024-06-29 | Zhongxing-3A | Chang Zheng 7A | WEN | Success |
| 2024-08-22 | Zhongxing-4A | Chang Zheng 7A | WEN | Success |
| 2025-03-29 | TJS 16 | Chang Zheng 7A | WEN | Success |
| 2025-05-20 | ZX-3B | Chang Zheng 7A | WEN | Success |
| 2025-09-09 | Yaogan 45 | Chang Zheng 7A | WEN | Success |
| 2025-11-03 | Yaogan 46 | Chang Zheng 7A | WEN | Success |
| 2025-11-30 | Shijian 28 | Chang Zheng 7A | WEN | Success |
| 2025-12-30 | Shijian 29A/B | Chang Zheng 7A | WEN | Success |
| 2026-05-26 | TJS-24 | Chang Zheng 7A | WEN | Success |
Chang Zheng 7A launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.