Now Launches Events MissionsLogbook (coming soon)

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Now Launches Events MissionsLogbook (coming soon)

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Spaceflight, as it happens.

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Data

Launch Library 2

© 2026 Urybia--:--:-- UTC

← Launch Manifest

TBDUnited Launch Alliance

NROL-83

Vulcan. Space Launch Complex 3E, Vandenberg SFB, CA, USA.

T−--Hrs:--Min:--Sec

Countdown to Launch

14 Days OutLaunch

Scheduled
Go for Launch
Webcast
Liftoff
Outcome

NROL-83
United Launch Alliance

NROL-83, photo by United Launch Alliance — NROL-83
United Launch Alliance

Mission

Government/Top Secret, Unknown

Classified payload for the US National Reconnaissance Office

Viewing

United StatesMexico

Liftoff100 km
Ascent690 km

Change Log

Detected changes and source updates

Adding launch

Schedule

No T-0 revisions detected since tracking began.

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Launch Record

196th

ULA Launch

26th

ULA Launch of 2026

355th

Orbital Launch Attempt of 2026, Worldwide

1511d 14h

Since the Pad's Previous Launch

Counted in launch order, so these move if launches ahead of it slip.

Vehicle

Vulcan

Provider: United Launch Alliance
Reusable: No

Launch Site

Space Launch Complex 3E

Vandenberg SFB, CA, USA

Coordinates: 34.640, -120.590
Local Time: --:--:--

Sources and Freshness

Source Updated
Retrieved

Source Record ↗