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Unknown Payload

Liftoff Time (GMT)

09:05:00

Sunday August 17, 2025

08:56

Window Open

09:20

Window Close

Mission Details

Launch Notes

Payload and launch vehicle identities uncertain.

Rocket

Long March 4C rocket by China Aerospace Science and Technology Corporation

Active

Active Since 2006

Agency

Price

$64.68 million

Rocket

Height: 46.97m

Payload to Orbit

LEO: 4,200 kg

GTO: 1,500 kg

Liftoff Thrust

2,993 Kilonewtons

Fairing

Diameter: 3.8m

Height: 11.74m

Stages

3

Launch Site

General Trajectory

E

S

Launching

Southeast

Xichang Satellite Launch Center, China

Fastest Turnaround

16 days 15 hours

Xichang Satellite Launch Center, China

Fastest Turnaround

16 days 15 hours

Stats

Long March 4C

57th

Mission

2nd

Mission of 2025

2025

184th

Orbital launch attempt