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ULA

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United Launch Alliance — Atlas V, Vulcan Centaur launches for US government and commercial payloads

21 events ·
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Upcoming Events

NOV
13

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude. 45 satellites will be carried on each Vulcan launch.

DEC
31

Classified payload for the US Space Force.

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified payload for the US Space Force.

DEC
31

First flight of the Dream Chaser Spaceplane, on a free-flying mission in Low Earth Orbit.

DEC
31

Space domain awareness mission for the US Department of Defense.

DEC
31

Payload is the Defense Advanced Research Projects Agency’s (DARPA) Demonstration Rocket for Agile Cislunar Operations (DRACO) nuclear thermal spacecraft.

DEC
31

First of three Next Generation Overhead Persistent Infrared geostationary satellites designed for missile warning.

DEC
31

Classified payload for the US Space Force.

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified payload for the US Space Force.

DEC
31

Last mission of the Wideband Global SatCom (WGS) series.

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified payload for the US National Reconnaissance Office

DEC
31

Classified mission launched by the Space Development Agency (SDA) for Tranche 2 Transport Layer.

DEC
31

Tranche 1 Tracking Layer D is one of five missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Tracking Layer constellation, which will provide global indications, warning, tracking, and targeting of advanced missile threats, including hypersonic missile systems.

DEC
31

Classified payload for the US Space Force

DEC
31

Tranche 1 Tracking Layer B is one of five missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Tracking Layer constellation, which will provide global indications, warning, tracking, and targeting of advanced missile threats, including hypersonic missile systems.

About the ULA calendar

The feed has 21 upcoming ULA events, from November 13, 2026 to January 14, 2027. Next up: Vulcan VC6L | Amazon Leo (LV-01) — November 13, 2026. 1 event is in the next 30 days.

Dates and times come from Launch Library 2 (The Space Devs), and every event page links its source.

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ULA calendar: common questions

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Yes. The feed stores times in UTC and your calendar app converts them to your local time zone. When the exact time hasn't been announced, the event is added as an all-day entry.

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All 21 upcoming ULA events
  1. Vulcan VC6L | Amazon Leo (LV-01) · November 13, 2026
  2. Vulcan | USSF-114 · No earlier than 2026
  3. Vulcan | NROL-56 · No earlier than 2026
  4. Vulcan | USSF-43 · No earlier than 2026
  5. Vulcan VC4L | Dream Chaser CRS 2 Flight 1 · No earlier than 2026
  6. Vulcan | SILENTBARKER 2/NROL-118 · No earlier than 2026
  7. Vulcan | USSF-25 · No earlier than 2026
  8. Vulcan | USSF-57 · No earlier than 2026
  9. Vulcan | USSF-23 · No earlier than 2026
  10. Vulcan | NROL-109 · No earlier than 2026
  11. Vulcan | NROL-64 · No earlier than 2026
  12. Vulcan | NROL-73 · No earlier than 2026
  13. Vulcan | USSF-16 · No earlier than 2026
  14. Vulcan | WGS-11 · No earlier than 2026
  15. Vulcan | NROL-100 · No earlier than 2026
  16. Vulcan | NROL-83 · No earlier than 2026
  17. Vulcan | SDA Tranche 2 Transport Layer B · No earlier than 2026
  18. Vulcan | SDA Tranche 1 Tracking Layer D · No earlier than 2026
  19. Vulcan | USSF-112 · No earlier than 2026
  20. Vulcan | SDA Tranche 1 Tracking Layer B · No earlier than 2026
  21. Atlas V N22 | Starliner-1 · January 14, 2027