Ariane 64 — mission imagery
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Success

Amazon Leo (LE-01)

Ariane 64ArianespaceAriane Launch Area 4
Thursday, February 12, 2026 · 04:45 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Ariane 64

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Ariane 6 variant with four solid boosters, enabling heavier payloads.

Height63 m
LEO Payload21,650 kg
Launches356
Successes311

Provider

Arianespace

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FRA • Founded 1980

Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles...

Mission Brief

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. 32 satellites are carried on this launch.

PayloadAmazon Leo (LE-01)
OrbitLow Earth Orbit
CustomerAmazon Leo
Stages2
PadAriane Launch Area 4, Guiana Space Centre, French Guiana

Mission Timeline

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Launch Site

Ariane Launch Area 4, Guiana Space Centre, French Guiana

LAUNCH SITE
5.256°N, 52.787°W

Schedule History

No delays or schedule changes recorded.