Vulcan VC4S | USSF-87
Launch Successful
L - -- : -- : -- : --
Launch Window
Feb. 12, 2026, 8:30 a.m. - Feb. 12, 2026, 10:30 a.m.
Feb. 12, 2026, 8:30 a.m. - Feb. 12, 2026, 10:30 a.m.
Watch live coverage from Cape Canaveral Space Force Station as United Launch Alliance (ULA) launches a Vulcan rocket with the Geosynchronous Space Situational Awareness Program (GSSAP) spacecraft onboard. Liftoff from pad 41 at Cape Canaveral Space Force Station is scheduled for 4:22 a.m. EST (0922 UTC). The U.S. Space Force …
ULA Vulcan VC4S launches USSF-87 (GSSAP 7 & 8) from SLC-41, Cape Canaveral. Launch window: Feb 12 03:30 AM Eastern to 05:30AM Eastern. Current T0: Feb 12 03:30 AM Eastern. ⚡ Become a member of NASASpaceflight's channel for exclusive discord access, fast turnaround clips, and other exclusive benefits. Your support …
A United Launch Alliance (ULA) Vulcan rocket will deliver national security spacecraft directly to geosynchronous orbit for the U.S. Space Force Space Systems Command on the USSF-87 mission. Liftoff will occur from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida. Launch ...
USSF-87 will launch two identical Geosynchronous Space Situational Awareness Program (GSSAP) satellites GSSAP-7 and GSSAP-8 directly to a near-geosynchronous orbit approximately 36,000 km above the equator. Data from the GSSAP will uniquely contribute to timely and accurate orbital predictions, further enabling space flight safety including satellite collision avoidance.
Launch trajectory and telemetry simulations provided by Flight Club - a rocket launch simulator and orbital trajectory visualiser for all things space!
Added launch window.
NET January.
Updated launch window.
No more ULA (Vulcan) launches for 2025.
Updated launch weather, 95% GO.
Vulcan Centaur is a two-stage-to-orbit, heavy-lift launch vehicle under development by United Launch Alliance (ULA) since 2014. It is principally designed to meet launch demands for the U.S. government's National Security Space Launch (NSSL) program for use by the United States Space Force and U.S. intelligence agencies for national security satellite launches. It will replace both of ULA's existing launchers (Atlas V and Delta IV Heavy) in this role, as these launchers are retiring.
See DetailsUnited 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.
INFO WIKI
Two missions—USSF-106 and USSF-87—are currently waiting in the wings, with payloads ready but no confirmed launch dates The post Space Force adjusts timeline as Vulcan’s national security launches slip to 2025 appeared first on SpaceNews.
"Constellation companies and government satellite operators are desperate."
The launch of USSF-87 comes amid leadership change at United Launch Alliance and pressure to increase launch tempo The post Vulcan to open 2026 with national security launch appeared first on SpaceNews.
Florida’s Space Coast is preparing for a future that could see in excess of 350 launches annually.
United Launch Alliance is preparing for the launch of the USSF-87 mission for the U.S. Space Force no earlier than Feb. 12, which will fly from Cape Canaveral Space Force Station in Florida.
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Demonstration Flight for Russia's new Soyuz-5 launch vehicle, with a mass simulator on board. Details TBD.
Artemis II is the first crewed mission as part of the Artemis program. Artemis II will send a crew of 4 - 3 Americans and 1 Canadian around the moon …
Note: Payload identity uncertain. Meridian is a series of communications satellite for military and civilian use.
Details TBD.
First test launch of Space Pioneer’s Tianlong-3 rocket. Reports indicate this launch may carry a batch of satellites for the SpaceSail/G60/Qianfan LE…
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
First test launch and mission of CAS Space’s Kinetica-2 rocket and Qingzhou cargo resupply spacecraft for future cargo transport to the Chinese Tiang…
View in Flightclub