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SpaceXFalcon HeavyLaunch Complex 39A, Kennedy Space Center, FL, USA

USSF-75

Launch window

No countdown — this launch time is not yet known to the minute.

NET 2026Add to calendar

To Be Determined

Summary

USSF-75 is expected to launch on a SpaceX Falcon Heavy from Launch Complex 39A, Kennedy Space Center, FL, USA in 2026. It is SpaceX's 782nd launch, 163rd this year and humanity's 7,531st orbital launch attempt. It is planned as the 15th Falcon Heavy flight and the 4th this year. The payload is bound for Geostationary Orbit (Direct-GEO).

Watch
No webcast announced yet.
Booster
No booster details available.
Mission
Government/Top Secret · Geostationary Orbit (Direct-GEO)for USSF
Milestone
Planned as the 15th Falcon Heavy flight · 4th this yearSpaceX's 782nd launch163rd this yearhumanity's 7,531st orbital launch attempt358th orbital launch attempt this year

Flight preview

Orbit: representative

Direct-GEOOrbit
28.6°Inclination
90°Launch azimuth

Target site default for this orbit type. Not a catalogued object; this panel switches to the tracked orbit once the object is catalogued. Ascent simulated from a published stage table.

About this launch

Classified payload for the United States Space Force

Pad

Map of Launch Complex 39A

Launch Complex 39A, Kennedy Space Center, FL, USA

Planned as the 226th launch from Launch Complex 39A, 5th this year · 285th from Kennedy Space Center, FL, USA

224 launches from this pad · 283 from Kennedy Space Center, FL, USA

89 days after the previous launch from this pad

Updates

Adding launch

Questions

When does USSF-75 launch?

USSF-75 is scheduled in 2026.

Where can I watch USSF-75 live?

No webcast has been announced yet.

What rocket is launching USSF-75?

Falcon Heavy, flown by SpaceX. Falcon Heavy spec sheet

Where is USSF-75 launching from?

Launch Complex 39A, Kennedy Space Center, FL, USA.

What orbit is USSF-75 going to?

Geostationary Orbit (Direct-GEO), a government/top secret mission.