Ariane 64 Block 2 | Amazon Leo (LE-04)

Arianespace · Ariane 64 · Guiana Space Centre, French Guiana

Nov 23, 2026 00:00 UTC To Be Determined

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Ariane 64 Block 2 | Amazon Leo (LE-04) on the pad

Launch details

Provider	Arianespace
Rocket	Ariane 64 Block 2
Mission	Amazon Leo (LE-04)
Mission type	Communications
Orbit	Low Earth Orbit
Launch pad	Ariane Launch Area 4
Location	Guiana Space Centre, French Guiana
Launch time (UTC)	Nov 23, 2026 00:00 UTC
Window	Nov 23, 2026 00:00 UTC – Nov 23, 2026 00:00 UTC
Status	To Be Determined

Mission overview

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 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. 35-40 satellites will be carried on each Ariane 6 launch.