Arianespace Optus-11 Ariane 64
About the Optus-11 Mission
| Type | Communications |
|---|---|
| Orbit | Geostationary Transfer Orbit |
| Launch Cost | $90,000,000 |
Optus-11 is a Ku-band communications satellite with a coverage zone encompassing Australia and New Zealand. Optus-11 incorporates a number of advanced technologies, especially the latest developments in digital processing, plus active antennas enabling the creation of several thousand beams.
Launch Pad & Location
Ariane Launch Area 4
Guiana Space Centre, French Guiana
| Launches | 9 |
|---|---|
| Orbital Launch Attempts | 9 |
| Total Launches | 336 |
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 Rocket
Ariane 6 variant with four solid boosters, enabling heavier payloads.
| Length | 63.0 m |
|---|---|
| Diameter | 5.4 m |
| Stages | 2 |
| Launch Mass | 860.0 T |
| Takeoff Thrust | 15,000.0 kN |
| LEO Capacity | 21,650 kg |
| GTO Capacity | 12,000 kg |
| SSO Capacity | 14,900 kg |
| Launch Cost | $90,000,000 |
| Maiden Flight | 2/12/2026 |
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.
| Total Launches | 328 |
|---|---|
| Successful | 313 |
| Failed | 15 |
| Pending | 51 |
| Consecutive Success | 16 |
Frequently Asked Questions
When is the Arianespace Ariane 64 Optus-11 launch scheduled?
The Arianespace Ariane 64 Optus-11 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 Optus-11 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 Optus-11 mission?
The Optus-11 mission will launch aboard a Arianespace Ariane 64 rocket. Ariane 6 variant with four solid boosters, enabling heavier payloads. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could delay the Arianespace Ariane 64 Optus-11 launch?
The Arianespace Ariane 64 Optus-11 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 Optus-11 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 Optus-11 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.
Last Updated
Last Updated:
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NET 2027
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Adding launch