VANDENBERG SPACE FORCE BASE, California — SpaceX is targeting Monday, November 2, 2026, for the launch of the classified USSF-432 mission for the United States Space Force, with a Falcon 9 rocket due to lift off from Space Launch Complex 4E (SLC-4E) at Vandenberg Space Force Base in California in a four-hour window opening at 5:42 p.m. PT, according to SpaceX's mission page.
Illustration: A Falcon 9 rocket lifting off from a coastal California launch pad.
What Happened
SpaceX says the four-hour window runs from 5:42 p.m. to 9:42 p.m. PT on November 2, and that a backup opportunity is available on Tuesday, November 3, at 5:28 p.m. PT. A live webcast is due to begin about 10 minutes before liftoff, on SpaceX's website and on X at @SpaceX, the company says.
The mission is classified, and SpaceX has not released details of the payload or the altitude at which it will be deployed, according to reporting of the company's mission page on November 1. That secrecy is normal for a national-security launch: the public can follow the rocket, but not necessarily what it carries.
What SpaceX has confirmed is the reusable hardware. The flight will be the eighth for the Falcon 9 first-stage booster supporting this mission, which previously launched GPS III-8 and six Starlink missions, according to SpaceX. After stage separation, the booster is due to land on the droneship Of Course I Still Love You, stationed in the Pacific Ocean. SpaceX's published timeline puts first-stage landing at about 8 minutes 26 seconds after liftoff.
SpaceX also warns that residents in California's Santa Barbara, San Luis Obispo and Ventura counties may hear one or more sonic booms during the launch, according to reporting of the company's mission information.
Illustration: A Falcon 9 booster descending toward a droneship in the Pacific Ocean.
Background
USSF-432 follows a busy run at Vandenberg. Two weeks earlier, on October 16, Falcon 9 launched the previous classified mission, USSF-481, from California, according to Starlust's November 1 report. The booster on that mission was flying for the 28th time, after supporting missions including Crew-7, CRS-29, PACE and Transporter-10, the report says.
The tempo has not slowed since. On October 31, SpaceX completed what Starlust counted as its 118th Falcon 9 mission of the year, launching 27 Starlink satellites to low-Earth orbit from Vandenberg, with the first-stage booster completing its 18th flight. The Starlink constellation now has more than 11,000 satellites in orbit, according to the same report, with thousands more planned.
Vandenberg itself has already set a record in 2026. A Falcon 9 launch on October 27 was the base's 72nd launch of the year, passing its 2025 total of 71 with more than two months of the year still to run, according to The Space Tap. The base, on California's central coast, is prized for launches that head south over the Pacific into polar and other high-inclination orbits, avoiding populated land below the flight path.
Launch trackers have also noted that the USSF-432 schedule moved. Launch Library 2 records show the mission shifting by about 23.8 hours, from a November 1 window opening at 5:56 p.m. PT to the current November 2 window opening at 5:42 p.m. PT. SpaceX's current mission page lists November 2 as the target, and launch times remain subject to change for weather, technical readiness and range availability.
Illustration: A coastal launch complex above the Pacific at night.
Why It Matters
Classified launches rarely make headlines for their payloads, because there is so little to report about them. Their importance lies elsewhere: in what they reveal about tempo, reuse and access to orbit. An eighth flight for a single booster is now routine for SpaceX, but it would have been unthinkable a decade ago, and it is central to how the company keeps its launch cadence — and its prices — where they are.
For the Space Force, the mission is part of a steady drumbeat of national-security launches from both coasts, using commercial rockets to put government payloads into orbit more quickly and cheaply than dedicated military launch vehicles once allowed. Independent launch trackers describe USSF-432 as possibly a batch of classified low-Earth-orbit satellites, based on the locations of rocket stage drop zones matching previous Starlink Group 15 launches — but that remains unconfirmed speculation, and SpaceX has not confirmed it. Readers should treat any claim about the payload as unverified until an official source says otherwise.
The timing also matters for Vandenberg. With the base already past its annual launch record, every additional mission in November and December extends a year in which California's west-coast spaceport has become one of the busiest launch sites on Earth. Another Starlink launch from Vandenberg is already scheduled for November 6, according to Starlust, although its exact timing had not been revealed at the time of reporting.
What Happens Next
The immediate test is the November 2 window itself. If weather, the rocket and the range all cooperate, Falcon 9 will lift off from SLC-4E, the booster will attempt its droneship landing about eight and a half minutes later, and SpaceX's webcast will cover the early phase of the flight. If the launch scrubs, the backup opportunity on November 3 at 5:28 p.m. PT becomes the next target.
After liftoff, public information is likely to be limited. SpaceX has not said it will disclose the payload or its orbit, so confirmation of success may amount to little more than the booster landing and, if SpaceX chooses to confirm it, a statement that the mission was completed. That restraint is standard for classified missions, and it should not be read as a sign of failure.
Beyond USSF-432, SpaceX's next big test is also approaching. Starlust reports that Starship is scheduled to fly again on November 12, if it receives a permit from the Federal Aviation Administration, after a six-engine static-fire test of Ship 42 ahead of Flight 15. For now, though, all eyes at Vandenberg are on Monday evening — and on a rocket that, for all its secrecy, will be very hard to miss.
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FAQ
When is the USSF-432 launch scheduled?
SpaceX is targeting Monday, November 2, 2026, with a four-hour window opening at 5:42 p.m. PT from Space Launch Complex 4E at Vandenberg Space Force Base in California. A backup opportunity is available on Tuesday, November 3, at 5:28 p.m. PT.
What is the USSF-432 payload?
It is classified, and SpaceX has not released payload or altitude details. Independent trackers have suggested it could be a batch of classified low-Earth-orbit satellites, based on stage drop-zone locations, but that is unconfirmed and should not be treated as fact.
Which booster is flying, and where will it land?
The Falcon 9 first-stage booster is flying for the eighth time, having previously launched GPS III-8 and six Starlink missions, according to SpaceX. After separation it is due to land on the droneship Of Course I Still Love You in the Pacific Ocean, about 8 minutes 26 seconds after liftoff.
How can I watch the launch?
SpaceX says a live webcast will begin about 10 minutes before liftoff on its website and on X at @SpaceX. Residents in Santa Barbara, San Luis Obispo and Ventura counties may hear one or more sonic booms during the launch.
What happens if the launch scrubs on November 2?
SpaceX lists a backup opportunity on November 3 at 5:28 p.m. PT. Launch times remain subject to change for weather, technical readiness and range availability, so the current target should be checked again on launch day.
Sources
- SpaceX, USSF-432 mission page, November 2026
- Starlust, "SpaceX gears up to launch classified USSF-432 mission on November 2", 1 November 2026
- NASASpaceflight, "Launch Preview: Falcon 9 and GSLV rockets scheduled to launch", October 2026
- Launch Library 2 / Space Launch Live, USSF-432 schedule history, October 2026
- The Space Tap, "Falcon 9 Breaks Vandenberg Launch Record", October 2026
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