Polaris Intelligence

The United Launch Alliance Atlas V rocket launched successfully.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 16, 2025RT by @GewoonLukas_: LIFTOFF of the United Launch Alliance Atlas V rocket and the next satellites for Amazon Leo to enhance broadband access and connect the world! http://bit.ly/av_leo4

United Launch Alliance provided the Atlas V launch for Amazon.

Mentioned as: united launch allianceOrg RelationshipDec 16, 2025RT by @GewoonLukas_: Another @Amazonleo launch in the books. Thanks to @ulalaunch for sending our LA-04 payload up on Atlas V.

The United Launch Alliance Atlas V rocket has successfully launched 27 advanced broadband satellites for Amazon Leo.

Mentioned as: United Launch AllianceTechnical ProductDec 16, 2025RT by @GewoonLukas_: New name, same result! The United Launch Alliance Atlas V rocket has delivered its fourth success for Amazon Leo, deploying another 27 advanced broadband satellites into space. Congratulations to our customer on the successful launch of this critical payload! https://newsroom.ulalaunch.com/releases/united-launch-alliance-enables-expansion-of-amazon-leo-constellation-through-fourth-successful-launch

ULA successfully launched 27 Amazon LEO satellites.

Mentioned as: ULATechnical ProductDec 16, 2025ULA successfully launched another 27 Amazon Leo satellites this morning! This was the final Amazon Leo launch of the year, and the last expected to launch on Atlas V for the next few months with the next couple of missions expected to launch on Vulcan, Ariane 6, and New Glenn.

The upcoming ULA Vulcan launch could also be the first Amazon Leo launch on Vulcan (LV-01).

Mentioned as: ULATechnical ProductDec 16, 2025ULA did not announce what their next mission will be, but it is expected to be a Vulcan launch. This could be either a National Security mission (USSF-87 or GPS III SV09), or the first Amazon Leo launch on Vulcan (LV-01).

The upcoming ULA Vulcan launch could be a National Security mission, specifically USSF-87 or GPS III SV09.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 16, 2025ULA did not announce what their next mission will be, but it is expected to be a Vulcan launch. This could be either a National Security mission (USSF-87 or GPS III SV09), or the first Amazon Leo launch on Vulcan (LV-01).

United Launch Alliance successfully launched the satellites on Atlas V for the fourth time.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 16, 2025RT by @GewoonLukas_: Deployment confirmed: 27 more Amazon Leo satellites have been added to our constellation and are operating nominally on orbit. Thanks to @ulalaunch for a fourth successful launch on Atlas V.

United Launch Alliance (ULA) did not announce its next mission.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 16, 2025ULA did not announce what their next mission will be, but it is expected to be a Vulcan launch. This could be either a National Security mission (USSF-87 or GPS III SV09), or the first Amazon Leo launch on Vulcan (LV-01).

ULA's next mission is expected to be a Vulcan launch.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 16, 2025ULA did not announce what their next mission will be, but it is expected to be a Vulcan launch. This could be either a National Security mission (USSF-87 or GPS III SV09), or the first Amazon Leo launch on Vulcan (LV-01).

The United Launch Alliance Atlas V rocket launch of the Amazon Leo mission is scheduled for Tuesday at 3:28 a.m. EST (0828 UTC).

Mentioned as: united launch allianceTechnical ProductDec 15, 2025RT by @GewoonLukas_: The U.S. Space Force weather squadron at Cape Canaveral predicts a 95 percent chance of acceptable weather for the United Launch Alliance Atlas V rocket launch of the Amazon Leo mission on Tuesday at 3:28 a.m. EST (0828 UTC). Full details: http://bit.ly/av_leo4

LA-04 is the fourth mission on a United Launch Alliance Atlas V.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 15, 2025RT by @GewoonLukas_: Back on the pad: Atlas V is loaded with another batch of Amazon Leo satellites. Liftoff of LA-04 — our fourth mission on a @ulalaunch Atlas V and seventh of the year — is set for tomorrow, Dec. 16, between 3:28 and 3:57 a.m. ET.

LA-04 is the seventh launch of the year for United Launch Alliance.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 15, 2025RT by @GewoonLukas_: Back on the pad: Atlas V is loaded with another batch of Amazon Leo satellites. Liftoff of LA-04 — our fourth mission on a @ulalaunch Atlas V and seventh of the year — is set for tomorrow, Dec. 16, between 3:28 and 3:57 a.m. ET.

The U.S. Space Force weather squadron at Cape Canaveral predicts a 95 percent chance of acceptable weather for the United Launch Alliance Atlas V rocket launch of the Amazon Leo mission.

Mentioned as: United Launch AllianceTechnical ProductDec 15, 2025RT by @GewoonLukas_: The U.S. Space Force weather squadron at Cape Canaveral predicts a 95 percent chance of acceptable weather for the United Launch Alliance Atlas V rocket launch of the Amazon Leo mission on Tuesday at 3:28 a.m. EST (0828 UTC). Full details: http://bit.ly/av_leo4

The launch of a United Launch Alliance Atlas V carrying the AmazonLeo 4 mission is planned for Tuesday, Dec. 16, at 3:28 a.m. EST.

Mentioned as: United Launch Alliance (ULA)Org RelationshipDec 14, 2025RT by @GewoonLukas_: The launch of a United Launch Alliance Atlas V carrying the @AmazonLeo 4 mission is now planned for Tuesday, Dec. 16, at 3:28 a.m. EST at the opening of a 29-minute window. Teams are actively monitoring the weather and the forecasted winds during our original launch window present only a five percent chance of acceptability. The forecast for Dec. 16 provides a 95 percent chance of acceptable weather for launch.

This launch will be ULA's fourth of 46 missions dedicated to delivering Amazon Leo satellites into low Earth orbit for the broadband constellation.

Mentioned as: ULATechnical ProductDec 13, 2025RT by @GewoonLukas_: United Launch Alliance announces the arrival of our Atlas V rocket at its Cape Canaveral pad to launch Amazon Leo 4 on Monday at 3:49 a.m. EST (0849 UTC). This will be ULA's fourth of 46 missions dedicated to delivering @Amazonleo satellites into low Earth orbit for the broadband constellation to connect the world. http://bit.ly/av_leo4

United Launch Alliance is rolling out the Atlas V rocket to send the next batch of Amazon Leo broadband satellites into space.

Mentioned as: United Launch AllianceTechnical ProductDec 13, 2025RT by @GewoonLukas_: Rollout is underway of the United Launch Alliance Atlas V rocket to send the next batch of Amazon Leo broadband satellites into space Monday. Liftoff of the Leo 4 mission is planned for 3:49 a.m. EST (0849 UTC). http://bit.ly/av_leo4

United Launch Alliance has announced the arrival of its Atlas V rocket at Cape Canaveral to launch Amazon Leo 4 on Monday at 3:49 a.m. EST.

Mentioned as: United Launch Alliance (ULA)Org RelationshipDec 13, 2025RT by @GewoonLukas_: United Launch Alliance announces the arrival of our Atlas V rocket at its Cape Canaveral pad to launch Amazon Leo 4 on Monday at 3:49 a.m. EST (0849 UTC). This will be ULA's fourth of 46 missions dedicated to delivering @Amazonleo satellites into low Earth orbit for the broadband constellation to connect the world. http://bit.ly/av_leo4

The Port Canaveral is a critical partner in America’s space supply chain, fuel transit, and launch and recovery operations for companies like SpaceX, Blue Origin, and ULA.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 12, 2025Latest News

A total of 27 satellites have been stacked atop the Atlas V rocket in preparation for the fourth mission with United Launch Alliance.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 12, 2025RT by @GewoonLukas_: LA-04 update: 27 satellites have been stacked atop Atlas V as prep continues for our fourth mission with @ulalaunch. Liftoff is planned for Monday, Dec. 15, at 3:49 a.m. ET from Space Launch Complex-41, Cape Canaveral Space Force Station. Launch info: https://spr.ly/6016CE9FY

SLC-37 was originally built in the 1960s for launching the Saturn I rocket and was later modified for use with United Launch Alliance's Delta 4 rocket.

Mentioned as: United Launch Alliance (ULA)Narrative GeneralDec 9, 2025スペースX、ケープカナベラルで「スターシップ」発射台を建設へ–計画が承認