Amazon Leo (LE-01)
Ariane 64, Arianespace
Ariane Launch Area 4, Guiana Space Centre, French Guiana
Launch time
T-0
Thu 12 Feb, 17:45:30 CET
16:45:30 UTC
The rocket put its payload into the planned orbit.
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The source gives second precision. Launch plans can change.
Launch record updated by LL2
Feed checkedMission
Amazon Leo (LE-01) on Ariane 64. Thu 12 Feb 2026, 16:45:30 UTC. Reported outcome: Success. Launch site: Ariane Launch Area 4. Source: Launch Library 2.
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.
- Mission type
- Communications
- Orbit
- Low Earth Orbit
Programmes: Amazon Leo
Mission patches
- VA267 Patch
Patch artwork is not shown because its image licence is unconfirmed.
Launch timeline
Times are relative to liftoff.
- T-7 s
Ignition
Start of the engine ignition sequence
- T-0
Liftoff
First upwards movement of the rocket
- T+2 min 25 s
SRB Separation
The solid rocket boosters are separated from the launcher.
- T+3 min 11 s
Fairing Separation
Separation of the payload fairing
- T+7 min 43 s
Stage 2 Separation
Separation of the second stage from the first
- T+7 min 52 s
SES-1
First start of the second engine
- T+1 h 11 min
SES-2
Second start of the second engine
- T+1 h 29 min
Payload Deployment Sequence Start
Start of the payload deployment sequence
- T+1 h 54 min
Payload Deployment Sequence End
End of the payload deployment sequence.
- T+2 h 42 min
SES-3
Third start of the second engine
Slip history
Changes recorded by Space Right Now
No changes since we started tracking on .
Source updates from Launch Library 2 (10)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Launch success, all satellites have been deployed.
Read the source update - LL2 update
Liftoff.
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Tweaked T-0.
Read the source update - LL2 update
Official Webcast by arianespace has started
Read the source update - LL2 update
Added launch window.
Read the source update - LL2 update
NET February 12.
Read the source update - LL2 update
NET February.
Read the source update - LL2 update
Changed name for batches of Amazon Leo/Project Kuiper satellites to be launched on Ariane 6.
Read the source update - LL2 update
Announced to be the next launch after VA266, so likely during Q1 2026.
Read the source update - LL2 update
Adding launch on Ariane 64 Block 1
Read the source update
Launch pad
Ariane Launch Area 4
Guiana Space Centre, French Guiana (GF)
Coordinates: 5.256319, -52.786838
View launch pad on a map