Arianespace Amazon Leo (LE-03) Ariane 64 Block 2
Rocket Launch Timeline
Track every phase of the rocket launch with our detailed mission timeline. From T-minus countdown events and pre-launch preparations through liftoff, stage separation, and orbital insertion, follow each critical milestone in real-time. Our comprehensive launch sequence timeline includes payload integration, propellant loading, engine ignition, and post-launch telemetry tracking.
| View Complete Launch Timeline | |
|---|---|
| T- 00 : 00 : 07 | Ignition Start of the engine ignition sequence |
| T+ 00 : 00 : 00 | Liftoff First upwards movement of the rocket |
| T+ 00 : 02 : 21 | SRB Separation The solid rocket boosters are separated from the launcher. |
| T+ 00 : 03 : 11 | Fairing Separation Separation of the payload fairing |
| T+ 00 : 07 : 51 | Stage 2 Separation Separation of the second stage from the first |
| T+ 00 : 07 : 59 | SES-1 First start of the second engine |
| T+ 01 : 08 : 00 | SES-2 Second start of the second engine |
| T+ 01 : 26 : 00 | Payload Deployment Sequence Start Start of the payload deployment sequence |
| T+ 01 : 51 : 00 | Payload Deployment Sequence End End of the payload deployment sequence. |
| T+ 02 : 40 : 00 | SES-3 Third start of the second engine |
About the Amazon Leo (LE-03) Mission
- Type: Communications
- Orbit: Low Earth Orbit
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.
36 satellites will be carried on this Ariane 6 launch.
This mission supports Amazon Leo, a satellite internet constellation competing with Starlink to provide global broadband coverage. Amazon Leo aims to deploy thousands of satellites in low Earth orbit to deliver fast, affordable internet service to unserved and underserved communities around the world.
Launch Pad & Location
Ariane Launch Area 4
Guiana Space Centre, French Guiana
The Ariane Launch Area 4 launch pad has hosted 7 rocket launches, including 7 orbital launch attempts. The Guiana Space Centre, French Guiana launch site has been the location for 333 total rocket launches.
The Guiana Space Centre is a European spaceport to the northwest of Kourou in French Guiana, a region of France in South America. Kourou is located at a latitude of 5°. In operation since 1968, it is a suitable location for a spaceport because of its equatorial location and open sea to the east.
ArianeGroup Ariane 64 Block 2 Rocket
About Arianespace
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 launch exclusively from French Guiana in South America.
Frequently Asked Questions
When is the Arianespace Ariane 64 Amazon Leo (LE-03) launch scheduled?
The Arianespace Ariane 64 Amazon Leo (LE-03) launch is currently scheduled for:
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Launch times are subject to change based on weather conditions, technical readiness, and range availability. Check back regularly for the most up-to-date launch time and status updates.
Where is the Arianespace Ariane 64 Amazon Leo (LE-03) mission launching from?
The Arianespace Ariane 64 rocket will launch from Ariane Launch Area 4 at Guiana Space Centre, French Guiana. The Guiana Space Centre is a European spaceport to the northwest of Kourou in French Guiana, a region of France in South America. Kourou is located at a latitude of 5°. In operation since 1968, it is a suitable location for a spaceport because of its equatorial location and open sea to the east. For viewing location recommendations and tips, check the launch location details above.
What rocket is being used for the Amazon Leo (LE-03) mission?
The Amazon Leo (LE-03) mission will launch aboard a Arianespace Ariane 64 rocket. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could delay the Arianespace Ariane 64 Amazon Leo (LE-03) launch?
The Arianespace Ariane 64 Amazon Leo (LE-03) launch can be delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites. Check the launch weather forecast above for current conditions and probability of favorable weather.
How can I get updates if the Arianespace Ariane 64 Amazon Leo (LE-03) launch is delayed?
This page is updated in real-time with the latest Arianespace Ariane 64 launch status, including any delays or scrubs for the Amazon Leo (LE-03) mission. You can also check our space launch schedule for the most current information. Enable push notifications through our mobile app to receive instant alerts about launch status changes, weather holds, or new launch times. We recommend following official Arianespace live streams for the most immediate range updates.