Demo Flight
Liftoff Time (GMT)
04:00:00
Friday April 3, 2026
03:52
Window Open
06:09
Window Close
Mission Details
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Launch Notes
First launch of the Tianlong-3 rocket. Assignment of this launch to the launch listed in this launch window is highly uncertain.
Demo Flight
First test launch of Space Pioneer’s Tianlong-3 rocket. Reports indicate this launch may carry a batch of satellites for the SpaceSail/G60/Qianfan LEO communication satellites constellation.
Polar Orbit
Rocket
Agency
Space PioneerRocket
Diameter: 3.8m
Height: 72m
Payload to Orbit
LEO: 17,000 kg
Liftoff Thrust
8,100 Kilonewtons
Fairing
Diameter: 4.2m
Height: 13m
Stages
2
Reuse
Expendable
Unknown Vehicle
Launch Site
Stats
Tianlong 3
1st
Mission
1st
Mission of 2026
2026
75th
Orbital launch attempt