SPACEX

Falcon 9 Block 5 | USSF-xxx (“R-3”)

TBC Falcon 9 →
Sep 27, 2026 at 11:42 UTC
Low Earth Orbit Government/Top Secret Vandenberg SFB, CA, USA 100% success
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Live Orbit
Fullscreen
Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADSpace Launch Complex 4E
SITEVandenberg SFB, CA, USA →
ORBITLow Earth Orbit
TYPEGovernment/Top Secret

Note: Official USSF designation to be confirmed.

A classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

VEHICLE
Falcon 9
AGENCY
SpaceX
MISSION
USSF-xxx ("R-3")
MISSION TYPE
Government/Top Secret
TARGET ORBIT
Low Earth Orbit
COUNTRY
USA
UNKNOWNPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 7330d83b-c478-426c-8859-f9e3a335876d
Reported date: Sep 27, 2026 at 11:42 UTC
Last synced: 17 minutes ago
SPACEX API
Cross-referenced with community SpaceX data
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NEW BOOSTER
ASDSOf Course I Still Love You PLANNED
MANUFACTURER
SpaceX
VARIANT
Block 5
FLIGHTS
631
SUCCESSES
630
SUCCESS RATE
99.8%

Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.

When is the Falcon 9 Block 5 | USSF-xxx (“R-3”) launch?
The Falcon 9 Block 5 | USSF-xxx (“R-3”) is scheduled for Sunday, September 27, 2026 at 11:42 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: TBC.
What rocket is being used for USSF-xxx ("R-3")?
The Falcon 9 Block 5 | USSF-xxx (“R-3”) mission uses the Falcon 9 rocket, manufactured by SpaceX. The Falcon 9 has flown 631 times with a 99.8% success rate.
Where is the Falcon 9 Block 5 | USSF-xxx (“R-3”) launching from?
The launch takes place from Space Launch Complex 4E at Vandenberg SFB, CA, USA.
What orbit is USSF-xxx ("R-3") going to?
The USSF-xxx ("R-3") mission is targeting Low Earth Orbit.
Who is launching USSF-xxx ("R-3")?
The Falcon 9 Block 5 | USSF-xxx (“R-3”) is operated by SpaceX.
Can I watch the Falcon 9 Block 5 | USSF-xxx (“R-3”) launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Sep 15, 2026 14:34 UTC
Launch added to tracker
Imported from Launch Library 2 API
Sep 15, 2026 14:34 UTC
Launch date set: Sep 27, 2026 at 11:42 UTC
NET (No Earlier Than) confirmed by SpaceX
Sep 15, 2026 14:34 UTC
Status: TBC
Updated via Launch Library 2
Last data sync: 17 minutes ago
Launch Library 217 minutes ago
Launch ID: 7330d83b-c478-426c-8859-f9e3a335876d
Open-Meteo Weather6 days ago
Pad weather at 34.63, -120.61

Mission Profile

USSF-xxx ("R-3") is a Falcon 9 Block 5 mission operated by SpaceX set to lift off from Space Launch Complex 4E, Vandenberg SFB, CA, USA on September 27, 2026. The flight is tasked with delivering its payload on a government/top secret mission to Low Earth Orbit. The mission flies on first stage Unknown F9.