Thu, Dec 31, 2026 (your time) · Space Launch Complex 3E, Vandenberg SFB, CA, USA
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About NROL-83
Classified payload for the US National Reconnaissance Office
Orbital Attempt
#7,532
ULA Mission
#193
Pad Launch
#55
Location Launch
#957
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.
Founded
2006
Administrator
CEO: Mark Peller
Total Launches
175
Successful
175
Failed
0
Pending
72
Consecutive Success
175
SLC-3E is a launch pad at Vandenberg Space Force Base. It was originally built for the MIDAS program and later used for various other missions. After a period of inactivity, it was refurbished in the early 2000s to launch Atlas V rockets. The pad is now being upgraded to accommodate the new Vulcan Centaur rocket. The last Atlas V launch from SLC-3E happened in November 2022, with the first Vulcan launch expected in 2025.
Total Launches
48
Orbital Attempts
45
Fastest Turnaround
1mo 2d
Vandenberg Space Force Base is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX.
Timezone
America/Los_Angeles
Local Launch Time
Dec 30, 2026, 4:00 PM
Total Launches
922
Total Landings
37
Coordinates
34.7513, -120.5202
Watching in person?Viewing guide for Vandenberg SFB
Dec 31, 2026, 12:00 AM
Year
1 update
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