Image: United Launch Alliance
Vulcan | NROL-73
United Launch Alliance · Vulcan · Space Launch Complex 3E, Vandenberg SFB, CA, USA
United Launch Alliance's 196th launch · 26th this year · humanity's 7,506th orbital launch attempt
December 31, 2026Add to calendar
TBD
Current date is a placeholder or rough estimation based on unreliable or interpreted sources.
Window: Dec 31, 00:00 – Dec 31, 00:00 UTC
Flight preview
NROL-73
Classified payload for the US National Reconnaissance Office
Government/Top Secret · Unknown (N/A)
Booster
No booster details available.
Watch
No webcast announced yet.
Updates
Adding launch
Nosu · 10/31/2023 · source
