Space Launch NowUpcoming Launches
All upcoming launchesLoading launches
United Launch AllianceLaunch SuccessfulGovernment/Top SecretAtlas V 551 · Silent Barker
Launched 2023-09-10 12:47 UTCSpace Launch Complex 41, Cape Canaveral SFS, FL, USA
Success
Reached Geostationary Orbit
Worldwide
147th
orbital launch attempt in 2023
United Launch Alliance
2nd
launch this year
Space Launch Complex 41
1st
launch from this pad this year
Pad turnaround
340 d 15 h
since the pad's previous launch
Classified space situational awareness (SSA) payload for the US National Reconnaissance Office (NRO).
Launch Provider
Commercial · United States of America · Founded 2006 · CEO Mark Peller
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.
Launches
175
Successful
175
100%
Upcoming
72
scheduled
·
Launch success confirmed
Nosu
·
Liftoff
Nosu
·
Livestream has started
Launch Library 2
·
Weather 90% Go.
Cosmic_Penguin
·
Scrubbed for the day due to ordnance circuit issue.
Cosmic_Penguin
·
Weather 90% GO.
Cosmic_Penguin
·
Weather 85%
Nosu
·
New launch date and time per marine navigation warnings.
Cosmic_Penguin
·
TBD September due to weather
Nosu
·
Launch delayed due to decision to rollback in view of upcoming hurricane.
Cosmic_Penguin
·
Weather 70% GO
hitura-nobad
·
Added launch time, set GO.
Cosmic_Penguin
·
NET August 29.
Cosmic_Penguin
·
NET August.
Cosmic_Penguin
·
Targeting Q3
Nosu
Height
59.7m
Diameter
3.8m
To low Earth orbit
18,850kg
Liftoff thrust
12,269kN
Space Launch Now for iOS and Android
Notifications before every launch you follow, live countdowns on your home screen and watch, and webcasts as they start.
Cygnus CRS-2 NG-25SpaceX · Falcon 9 Block 5 · Space Launch Complex 40, Cape Canaveral SFS, FL, USALow Earth OrbitTo be determinedNET November—NET
Amazon Leo (LV-01)United Launch Alliance · Vulcan VC6L · Space Launch Complex 41, Cape Canaveral SFS, FL, USALow Earth OrbitTo be determinedNET November