ULA's Atlas V launch of ViaSat-3 F2 is scrubbed again.
x.com/ulalaunch/st...
x.com/ulalaunch/st...
November 7, 2025 at 3:34 AM
ULA's Atlas V launch of ViaSat-3 F2 is scrubbed again.
x.com/ulalaunch/st...
x.com/ulalaunch/st...
A historic day at Cape Canaveral as @ulalaunch has rolled out its Atlas V rocket for what is expected to be the final launch in the 551 configuration, on the LA-08 mission, currently scheduled for Thursday, July 2nd, at 12:24 a.m. EDT / 4:24 UTC
nsf.live/spacecoast
nsf.live/spacecoast
July 1, 2026 at 3:58 PM
A historic day at Cape Canaveral as @ulalaunch has rolled out its Atlas V rocket for what is expected to be the final launch in the 551 configuration, on the LA-08 mission, currently scheduled for Thursday, July 2nd, at 12:24 a.m. EDT / 4:24 UTC
nsf.live/spacecoast
nsf.live/spacecoast
Could a @ulalaunch triple core Vulcan Centaur get Orion to Cislunar space?
February 8, 2025 at 1:40 PM
Could a @ulalaunch triple core Vulcan Centaur get Orion to Cislunar space?
Rendez-vous à 07h30 pour le direct du lancement inaugural de la VULCAN de @ulalaunch !!!!!!!
www.youtube.com/watch?v=_Bz0...
www.youtube.com/watch?v=_Bz0...
January 8, 2024 at 6:10 AM
Rendez-vous à 07h30 pour le direct du lancement inaugural de la VULCAN de @ulalaunch !!!!!!!
www.youtube.com/watch?v=_Bz0...
www.youtube.com/watch?v=_Bz0...
🚀 Le 3e vol de #Vulcan est déjà en préparation chez @ulalaunch : les 2 moteurs BE4 sont prêts à être monté sur le premier étage.
La mission USSF106 mettra sur orbite plusieurs satellites américains.
📷 Tory Bruno
La mission USSF106 mettra sur orbite plusieurs satellites américains.
📷 Tory Bruno
May 30, 2024 at 7:04 PM
🚀 Le 3e vol de #Vulcan est déjà en préparation chez @ulalaunch : les 2 moteurs BE4 sont prêts à être monté sur le premier étage.
La mission USSF106 mettra sur orbite plusieurs satellites américains.
📷 Tory Bruno
La mission USSF106 mettra sur orbite plusieurs satellites américains.
📷 Tory Bruno
I follow ~600 on threads. I just checked and in the last 30 minutes, there are 3 posts. 2 from George Takei and 1 from ULALaunch.
A total of 6 posts from unique authors in the last hour.
It's a wasteland
A total of 6 posts from unique authors in the last hour.
It's a wasteland
October 3, 2023 at 4:01 PM
I follow ~600 on threads. I just checked and in the last 30 minutes, there are 3 posts. 2 from George Takei and 1 from ULALaunch.
A total of 6 posts from unique authors in the last hour.
It's a wasteland
A total of 6 posts from unique authors in the last hour.
It's a wasteland
ICYMI – ViaSat-3 F2 arrived in Florida earlier this week on board an Antonov ahead of our planned late Oct. launch with @ulalaunch! Check out this time lapse of ViaSat-3 F2's journey on an Antonov.🚀
🔗 Sign up for launch notifications: https://vsat.co/3IAKpGB #VS3F2
🔗 Sign up for launch notifications: https://vsat.co/3IAKpGB #VS3F2
October 3, 2025 at 4:24 PM
ICYMI – ViaSat-3 F2 arrived in Florida earlier this week on board an Antonov ahead of our planned late Oct. launch with @ulalaunch! Check out this time lapse of ViaSat-3 F2's journey on an Antonov.🚀
🔗 Sign up for launch notifications: https://vsat.co/3IAKpGB #VS3F2
🔗 Sign up for launch notifications: https://vsat.co/3IAKpGB #VS3F2
Two docking targets were added to ICPS to allow the crew to pilot using the same visual reference as they will for actual docking. It’s the items they won’t have, that drove us to do additional testing of the sequence.
https://www.flickr.com/photos/ulalaunch/53106631451/in/album-72177720324211177
https://www.flickr.com/photos/ulalaunch/53106631451/in/album-72177720324211177
March 31, 2026 at 5:06 AM
Two docking targets were added to ICPS to allow the crew to pilot using the same visual reference as they will for actual docking. It’s the items they won’t have, that drove us to do additional testing of the sequence.
https://www.flickr.com/photos/ulalaunch/53106631451/in/album-72177720324211177
https://www.flickr.com/photos/ulalaunch/53106631451/in/album-72177720324211177
@ulalaunch Passing L-4 hours from the inaugural #VulcanRocket launch at 2:18amEST (0718 UTC). Fueling operations are proceeding as planned at Space Launch Complex-41 to prepare Vulcan for its trek into interplanetary space.
bit.ly/vulcan_cert1
bit.ly/vulcan_cert1
January 8, 2024 at 4:03 AM
@ulalaunch Passing L-4 hours from the inaugural #VulcanRocket launch at 2:18amEST (0718 UTC). Fueling operations are proceeding as planned at Space Launch Complex-41 to prepare Vulcan for its trek into interplanetary space.
bit.ly/vulcan_cert1
bit.ly/vulcan_cert1
x.com
x.com
June 14, 2024 at 1:59 PM
@ulalaunch.bsky.social
On the shoulders of #AtlasV, #ProjectKuiper takes flight!
bit.ly/av_kuiper1
Clip 🎥 x.com/ulalaunch/st...
On the shoulders of #AtlasV, #ProjectKuiper takes flight!
bit.ly/av_kuiper1
Clip 🎥 x.com/ulalaunch/st...
x.com
April 29, 2025 at 4:42 AM
@ulalaunch.bsky.social
On the shoulders of #AtlasV, #ProjectKuiper takes flight!
bit.ly/av_kuiper1
Clip 🎥 x.com/ulalaunch/st...
On the shoulders of #AtlasV, #ProjectKuiper takes flight!
bit.ly/av_kuiper1
Clip 🎥 x.com/ulalaunch/st...
Boldly and kind of Recklessly headed toward mankind humankind’s greatest risky 💰 adventure on a wing and prayer 🙏 #CisLunarEconomy
GodSpeed @ulalaunch @astrobotic #VulcanRocket demo flight … Mondayish 😅
GodSpeed @ulalaunch @astrobotic #VulcanRocket demo flight … Mondayish 😅
January 5, 2024 at 7:04 PM
Boldly and kind of Recklessly headed toward mankind humankind’s greatest risky 💰 adventure on a wing and prayer 🙏 #CisLunarEconomy
GodSpeed @ulalaunch @astrobotic #VulcanRocket demo flight … Mondayish 😅
GodSpeed @ulalaunch @astrobotic #VulcanRocket demo flight … Mondayish 😅
Not super new, that has been VIF-A with the amazon logo at least since November 2025 (per x.com/ulalaunch/st...)
ULA (@ulalaunch) on X
LIVE! Tune in to watch the newly built Vulcan launch platform move from VIF-A to SLC-41 as it travels to the launch pad for initial technical testing. https://t.co/tVtyhErHZH
x.com
August 7, 2026 at 4:15 PM
Not super new, that has been VIF-A with the amazon logo at least since November 2025 (per x.com/ulalaunch/st...)
ULA @ulalaunch
The next Atlas V 551 rocket is underway at Cape Canaveral as United Launch Alliance prepares for the Amazon Leo 8 mission. Targeted for July 3 at 12:03 a.m. EDT, pending range approval, the launch will deliver another 29 advanced broadband satellites into low Earth orbit.. 6/12/2026
The next Atlas V 551 rocket is underway at Cape Canaveral as United Launch Alliance prepares for the Amazon Leo 8 mission. Targeted for July 3 at 12:03 a.m. EDT, pending range approval, the launch will deliver another 29 advanced broadband satellites into low Earth orbit.. 6/12/2026
June 12, 2026 at 4:22 PM
ULA @ulalaunch
The next Atlas V 551 rocket is underway at Cape Canaveral as United Launch Alliance prepares for the Amazon Leo 8 mission. Targeted for July 3 at 12:03 a.m. EDT, pending range approval, the launch will deliver another 29 advanced broadband satellites into low Earth orbit.. 6/12/2026
The next Atlas V 551 rocket is underway at Cape Canaveral as United Launch Alliance prepares for the Amazon Leo 8 mission. Targeted for July 3 at 12:03 a.m. EDT, pending range approval, the launch will deliver another 29 advanced broadband satellites into low Earth orbit.. 6/12/2026
Bart gauean #ULALaunch konpainiaren #AtlasV suziriak #Kuiper1 misioa orbitaratu zuen. Amazonen telekomunikazioetarako sateliteen lehen multzoa (Starlinken konpetentzia izango dena).
April 29, 2025 at 6:45 AM
Bart gauean #ULALaunch konpainiaren #AtlasV suziriak #Kuiper1 misioa orbitaratu zuen. Amazonen telekomunikazioetarako sateliteen lehen multzoa (Starlinken konpetentzia izango dena).
What an amazing 2 days for #space
#ulalaunch #100 of Atlas 5 with the #Boeing #Starliner
#Starship Launch, hot staging, reentry, soft landing attempts
Starliner docking with the #ISS
What a time be a space nerd.
#ulalaunch #100 of Atlas 5 with the #Boeing #Starliner
#Starship Launch, hot staging, reentry, soft landing attempts
Starliner docking with the #ISS
What a time be a space nerd.
June 6, 2024 at 5:48 PM
What an amazing 2 days for #space
#ulalaunch #100 of Atlas 5 with the #Boeing #Starliner
#Starship Launch, hot staging, reentry, soft landing attempts
Starliner docking with the #ISS
What a time be a space nerd.
#ulalaunch #100 of Atlas 5 with the #Boeing #Starliner
#Starship Launch, hot staging, reentry, soft landing attempts
Starliner docking with the #ISS
What a time be a space nerd.
Last #DeltaIV #Heavy launch @ulalaunch. Tory cowboy 🤠 adieu it was a great run great company #NROL #NASA twitter.com/i/broadcasts...
April 9, 2024 at 5:32 PM
Last #DeltaIV #Heavy launch @ulalaunch. Tory cowboy 🤠 adieu it was a great run great company #NROL #NASA twitter.com/i/broadcasts...
@angry_astro 🇬🇧 👩🚀 🇺🇸
That was quick!
And surprising!
At least at first!
@FAANews says NO INVESTIGATION REQUIRED for @ulalaunch #VulcanRocket #Centaur?
Is this blatant bias?
Or r. we forgetting something?
( I will tell ya' #ULA doesn't openly bad mouth #EPA #FAA like Elon 🙄)
youtu.be/AUUrUd-v_wo
That was quick!
And surprising!
At least at first!
@FAANews says NO INVESTIGATION REQUIRED for @ulalaunch #VulcanRocket #Centaur?
Is this blatant bias?
Or r. we forgetting something?
( I will tell ya' #ULA doesn't openly bad mouth #EPA #FAA like Elon 🙄)
youtu.be/AUUrUd-v_wo
Surprise! FAA says no investigation for ULA Vulcan Centaur!
YouTube video by The Angry Astronaut
youtu.be
October 5, 2024 at 1:48 AM
@angry_astro 🇬🇧 👩🚀 🇺🇸
That was quick!
And surprising!
At least at first!
@FAANews says NO INVESTIGATION REQUIRED for @ulalaunch #VulcanRocket #Centaur?
Is this blatant bias?
Or r. we forgetting something?
( I will tell ya' #ULA doesn't openly bad mouth #EPA #FAA like Elon 🙄)
youtu.be/AUUrUd-v_wo
That was quick!
And surprising!
At least at first!
@FAANews says NO INVESTIGATION REQUIRED for @ulalaunch #VulcanRocket #Centaur?
Is this blatant bias?
Or r. we forgetting something?
( I will tell ya' #ULA doesn't openly bad mouth #EPA #FAA like Elon 🙄)
youtu.be/AUUrUd-v_wo
ULA @ulalaunch
Atlas V 551 : Amazon Leo LA-08 : CCSFS SLC-41 : 1/2 July 2026 (04:30:15 UTC). United Launch Alliance Successfully Delivers 29 Broadband Satellites for Amazon Leo.. 7/1/2026
Atlas V 551 : Amazon Leo LA-08 : CCSFS SLC-41 : 1/2 July 2026 (04:30:15 UTC). United Launch Alliance Successfully Delivers 29 Broadband Satellites for Amazon Leo.. 7/1/2026
July 2, 2026 at 6:17 AM
ULA @ulalaunch
Atlas V 551 : Amazon Leo LA-08 : CCSFS SLC-41 : 1/2 July 2026 (04:30:15 UTC). United Launch Alliance Successfully Delivers 29 Broadband Satellites for Amazon Leo.. 7/1/2026
Atlas V 551 : Amazon Leo LA-08 : CCSFS SLC-41 : 1/2 July 2026 (04:30:15 UTC). United Launch Alliance Successfully Delivers 29 Broadband Satellites for Amazon Leo.. 7/1/2026
The first steps towards #lunar colonization #VulcanCentaur this Christmas 🎄 Eve 2023 💪
Go @ulalaunch@birdsite.thorlaksson.com #VulcanRocket
www.space.com/ula-vulcan-c...
Go @ulalaunch@birdsite.thorlaksson.com #VulcanRocket
www.space.com/ula-vulcan-c...
November 29, 2023 at 8:46 PM
The first steps towards #lunar colonization #VulcanCentaur this Christmas 🎄 Eve 2023 💪
Go @ulalaunch@birdsite.thorlaksson.com #VulcanRocket
www.space.com/ula-vulcan-c...
Go @ulalaunch@birdsite.thorlaksson.com #VulcanRocket
www.space.com/ula-vulcan-c...
@ulalaunch Upcoming in launch preps, the Centaur upper stage featuring a cryogenic RL10A-4-2 engine will be hoisted in place, followed by attaching the encapsulated #ProjectKuiper satellite payload. The completed rocket will stand 196 feet (59.7 m) tall for the 8th flight of an #AtlasV 501.
September 16, 2023 at 11:36 PM
@ulalaunch Upcoming in launch preps, the Centaur upper stage featuring a cryogenic RL10A-4-2 engine will be hoisted in place, followed by attaching the encapsulated #ProjectKuiper satellite payload. The completed rocket will stand 196 feet (59.7 m) tall for the 8th flight of an #AtlasV 501.
@ulalaunch Vulcan rocket has successfully conducted its maiden flight. It is powered by 2 @blueorigin built BE-4 engines fueled with LNG/LOX. 2 GEM-63XL solid fuel boosters provided additional thrust. A dual engine Centaur-5 was the upper stage.
space.skyrocket.de/doc_lau/vulc...
space.skyrocket.de/doc_lau/vulc...
Vulcan
The Vulcan launch system, provisionally called NGLS (NGLS), is a replacement under development by ULA (United Launch Alliance) to replace both the Atlas-5 and Delta-4 families.
space.skyrocket.de
January 8, 2024 at 9:30 AM
@ulalaunch Vulcan rocket has successfully conducted its maiden flight. It is powered by 2 @blueorigin built BE-4 engines fueled with LNG/LOX. 2 GEM-63XL solid fuel boosters provided additional thrust. A dual engine Centaur-5 was the upper stage.
space.skyrocket.de/doc_lau/vulc...
space.skyrocket.de/doc_lau/vulc...
NEW LAUNCH TIME: @ulalaunch reports a new launch time of 7:40 p.m. EDT (2340 UTC) for tonight's @Amazon Kuiper 1 launch. Apparently, launch controllers detected high pressure in a liquid hydrogen tank, but it's been addressed and there's no issues now.
April 9, 2025 at 10:57 PM
NEW LAUNCH TIME: @ulalaunch reports a new launch time of 7:40 p.m. EDT (2340 UTC) for tonight's @Amazon Kuiper 1 launch. Apparently, launch controllers detected high pressure in a liquid hydrogen tank, but it's been addressed and there's no issues now.