Amazon Leo (LA-07)
Atlas V 551
United Launch Alliance
Trajectory
Detailed trajectory information from FlightClub.io is currently unavailable. This page will be updated with trajectory details as soon as they are released. Please check back for updates.
Mission
Amazon Leo (LA-07)
- Type: Communications
- Orbit: Low Earth Orbit
- Launch Cost: $153,000,000
Learn more about the Amazon Leo mission
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.
29 satellites are carried on this launch.
Location
Space Launch Complex 41
Cape Canaveral SFS, FL, USA
Find the best place to watch the launch from Florida
Space Launch Complex 41 has witnessed the launch of 123 rockets, including 123 orbital launch attempts. While Cape Canaveral SFS, FL, USA, has been the site for 1107 rocket launches.
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
Rocket
United Launch Alliance Atlas V 551
Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing. Each Atlas V rocket uses a Russian-built RD-180 engine burning kerosene and liquid oxygen to power its first stage and an American-built RL10 engine burning liquid hydrogen and liquid oxygen to power its Centaur upper stage. The RD-180 engines are provided by RD Amross, while Aerojet Rocketdyne provides both the RL10 engines and the strap-on boosters used in some configurations. The standard payload fairing sizes are 4 or 5 meters in diameter and of various lengths. Fairings sizes as large as 7.2 m in diameter and up to 32.3 m in length have been considered. The rocket is assembled in Decatur, Alabama and Harlingen, Texas.
Agency
United Launch Alliance
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.
Frequently Asked Questions
When is the United Launch Alliance Atlas V 551 Amazon Leo (LA-07) launch scheduled?
The United Launch Alliance Atlas V 551 Amazon Leo (LA-07) launch is currently scheduled for:
.
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 United Launch Alliance Atlas V 551 Amazon Leo (LA-07) mission launching from?
The United Launch Alliance Atlas V 551 rocket will launch from Space Launch Complex 41 at Cape Canaveral SFS, FL, USA. Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida. For viewing location recommendations and tips, check the launch location details above.
What rocket is being used for the Amazon Leo (LA-07) mission?
The Amazon Leo (LA-07) mission will launch aboard a United Launch Alliance Atlas V 551 rocket. Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing. Each Atlas V rocket uses a Russian-built RD-180 engine burning kerosene and liquid oxygen to power its first stage and an American-built RL10 engine burning liquid hydrogen and liquid oxygen to power its Centaur upper stage. The RD-180 engines are provided by RD Amross, while Aerojet Rocketdyne provides both the RL10 engines and the strap-on boosters used in some configurations. The standard payload fairing sizes are 4 or 5 meters in diameter and of various lengths. Fairings sizes as large as 7.2 m in diameter and up to 32.3 m in length have been considered. The rocket is assembled in Decatur, Alabama and Harlingen, Texas. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could delay the United Launch Alliance Atlas V 551 Amazon Leo (LA-07) launch?
The United Launch Alliance Atlas V 551 Amazon Leo (LA-07) 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 United Launch Alliance Atlas V 551 Amazon Leo (LA-07) launch is delayed?
This page is updated in real-time with the latest United Launch Alliance Atlas V 551 launch status, including any delays or scrubs for the Amazon Leo (LA-07) 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 United Launch Alliance live streams for the most immediate range updates.