Uploaded May 2026 | Updated September 2026, 2 weeks ago
Join us for episode 98 of "The Flame Trench" discussing the New Glenn RUD, and a live Atlas V launch!
Launch Window: May 29th from 7:33:30PM to 8:02:30PM EDT (23:33:30-00:02:30 UTC)
Current T0: May 29th at 7:33:30PM EDT (23:33:30 UTC)
Mission: Atlas V 551 launch of a batch of 29 Amazon Leo satellites into orbit.
Launch location: Space Launch Complex 41 (SLC-41), Cape Canaveral Space Force Station, Earth.
Target orbit: Low-Earth Orbit (LEO); ~450km circular orbit at 51.9º inclination
Booster: AV-113
Configuration: 551
- 5 meter wide, medium length version payload fairing
- 5 GEM 63 solid rocket motors
- 1 RL10C-1-1 engine on Centaur
- Nicknamed "Bruiser"
Rocket trajectory: Northeast flying parallel to the US east coast.
Payload mass: ~16800kg (~37000lbs)
Stats:
- ULA's 173rd launch overall and its 4th of the year.
- Earth's 123rd orbital launch of the year.
- Atlas V's 109th launch, 22nd launch in 551 configuration.
- ULA's 87th launch from SLC-41, 92nd launch of Atlas V from SLC-41.
- After this mission, only 7 Atlas V rockets will remain.
- ULA's 8th mission in support of Amazon Leo
- Amazon's 12th operational launch of Leo satellites.
- This mission will bring up to 331 the number of operational Leo satellites launched into orbit.
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🔍 If you are interested in using footage from this video, please review our content use policy: nasaspaceflight.com/content-use-policy
L2 Boca Chica (more clips and photos) from BC's very early days to today.
🔗 forum.nasaspaceflight.com/index.php?topic=47107.0
(Join L2 and support NSF here: nasaspaceflight.com/l2/)
#starship #spacex #starbase #staticfire #blueorigin #newglenn
LDAPAABJRG2UMCU3 🎵 Intro song: New Way Out by Denis. Licensed via PremiumBeat. LDAPAABJRG2UMCU3
🎵 Music used on streams and in videos is licensed via EpidemicSound: share.epidemicsound.com/qvh38e
All content copyright NASASpaceflight LLC. All Rights Reserved. For licensing information please visit: nasaspaceflight.com/content-use-policy
NASASpaceflight (NSF) delivers live rocket launch coverage, breaking spaceflight news, and in-depth reporting from around the world.
NASASpaceflight is not affiliated with or does not represent the National Aeronautics and Space Administration (NASA). NASA initials used with NASA’s permission.
Now in its 20th year, NSF covers all major players in space: SpaceX, NASA, Blue Origin, ULA, Rocket Lab, Relativity, Arianespace, Firefly, Stoke, Northrop Grumman, and more. From Starship test campaigns at Starbase to crew missions, infrastructure rollouts, and international launches, NSF delivers multi-angle livestreams, on-site reporting, and expert analysis from locations like Kennedy Space Center, Cape Canaveral, Vandenberg, Wallops, and Starbase.
Join us for episode 98 of "The Flame Trench" discussing the New Glenn RUD, and a live Atlas V launch!
Launch Window: May 29th from 7:33:30PM to 8:02:30PM EDT (23:33:30-00:02:30 UTC)
Current T0: May 29th at 7:33:30PM EDT (23:33:30 UTC)
Mission: Atlas V 551 launch of a batch of 29 Amazon Leo satellites into orbit.
Launch location: Space Launch Complex 41 (SLC-41), Cape Canaveral Space Force Station, Earth.
Target orbit: Low-Earth Orbit (LEO); ~450km circular orbit at 51.9º inclination
Booster: AV-113
Configuration: 551
- 5 meter wide, medium length version payload fairing
- 5 GEM 63 solid rocket motors
- 1 RL10C-1-1 engine on Centaur
- Nicknamed "Bruiser"
Rocket trajectory: Northeast flying parallel to the US east coast.
Payload mass: ~16800kg (~37000lbs)
Stats:
- ULA's 173rd launch overall and its 4th of the year.
- Earth's 123rd orbital launch of the year.
- Atlas V's 109th launch, 22nd launch in 551 configuration.
- ULA's 87th launch from SLC-41, 92nd launch of Atlas V from SLC-41.
- After this mission, only 7 Atlas V rockets will remain.
- ULA's 8th mission in support of Amazon Leo
- Amazon's 12th operational launch of Leo satellites.
- This mission will bring up to 331 the number of operational Leo satellites launched into orbit.
🔗 NSF Store: nasaspaceflight.com/shop
⚡ Become a member of NSF's channel for exclusive discord access, fast turnaround clips, and other exclusive benefits. Your support helps us continue our 24/7 coverage. Click JOIN above to get started.⚡
🔍 If you are interested in using footage from this video, please review our content use policy: nasaspaceflight.com/content-use-policy
L2 Boca Chica (more clips and photos) from BC's very early days to today.
🔗 forum.nasaspaceflight.com/index.php?topic=47107.0
(Join L2 and support NSF here: nasaspaceflight.com/l2/)
#starship #spacex #starbase #staticfire #blueorigin #newglenn
LDAPAABJRG2UMCU3 🎵 Intro song: New Way Out by Denis. Licensed via PremiumBeat. LDAPAABJRG2UMCU3
🎵 Music used on streams and in videos is licensed via EpidemicSound: share.epidemicsound.com/qvh38e
All content copyright NASASpaceflight LLC. All Rights Reserved. For licensing information please visit: nasaspaceflight.com/content-use-policy
NASASpaceflight (NSF) delivers live rocket launch coverage, breaking spaceflight news, and in-depth reporting from around the world.
NASASpaceflight is not affiliated with or does not represent the National Aeronautics and Space Administration (NASA). NASA initials used with NASA’s permission.
Now in its 20th year, NSF covers all major players in space: SpaceX, NASA, Blue Origin, ULA, Rocket Lab, Relativity, Arianespace, Firefly, Stoke, Northrop Grumman, and more. From Starship test campaigns at Starbase to crew missions, infrastructure rollouts, and international launches, NSF delivers multi-angle livestreams, on-site reporting, and expert analysis from locations like Kennedy Space Center, Cape Canaveral, Vandenberg, Wallops, and Starbase.
