Amazon Leo (LE-03)
Liftoff Time (GMT)
11:53:00
Wednesday June 17, 2026
11:53
Window Open
12:22
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Mission Details
Launch Notes
First Ariane 6 launch with upgraded P160C solid rocket boosters.
Amazon Leo (LE-03)
(Project Kuiper)
Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,236 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km, and 630 km altitude.
Manufacturer: Amazon
Operator: Amazon
Low Earth Orbit
36 Payloads
Launch Site
General Trajectory
Launching
Northeast
Stats
Ariane 6
8th
Mission
3rd
Mission of 2026
European Space Agency
309th
Mission
3rd
Mission of 2026
2026
145th
Orbital launch attempt