Product
Enter your constellation.
Get your review path.
On July 22, the FCC replaced its entire satellite rulebook. Part 100 turns licensing from paperwork you argue into criteria you either meet or don't. Space Trust is the system that computes it — and keeps computing it for the 20 years your license lasts.
A walkthrough of the product on a 300-satellite LEO constellation — intake to 20-year ledger, in about a minute.
Why this product, now
The FCC rewrote its rules for machine review. We built the machine.
The new framework — adopted 3–0 on July 22, 2026 — replaces Part 25 in full. The Commission itself says the new application system is “ripe for technology-enabled review, such as building verification checks into the application system.” The regulator published the spec. Nobody had built it.
A narrative you argue
A certification you compute
Part 25 applications were long technical essays. Part 100 replaces them with bright-line criteria — a request that complies with the rules is presumed grantable.
Open-ended review
Clocks on the agency
30 days to a completeness decision. 15-day public notice. If nothing happens within 60 days of comments closing, the FCC owes you specific reasons why.
One filing, then silence
A 20-year obligation ledger
Licenses now run 20 years and carry continuous duties — ephemeris sharing, milestone clocks, ownership reporting — with automatic termination behind them.
FCC 26-47, SB Docket No. 25-306, adopted July 22, 2026. Part 25 sunsets when Part 100 takes effect; the effective date follows Federal Register publication.
How it works
Five screens, from parameters to a 20-year plan.
01
Mission intake
Enter your system once — orbits, satellite counts, frequencies, ownership. The same structured record drives every filing that follows.
02
Envelope check
Every Part 100 certification evaluated live against your parameters, with the rule cited. Certifiable, needs more information, or needs a waiver — and the difference between those last two is the difference between a fast grant and a dismissed application.
03
Review path
Part 100 closes review into seven categories. We compute which ones your application trips, why, and what would untrip them — so your timeline is predictable before you file.
04
Processing round decision
Opting into a processing round means a $10M bond and 6- and 9-year deployment milestones in exchange for spectrum priority. We model both paths against your deployment schedule before you commit.
05
The 20-year ledger
After grant, every obligation gets an owner and a due date: daily ephemeris sharing, milestone clocks, 30-day ownership reporting, attestation triggers, renewal windows. This is the part nobody sells you.
The core computation
Seven review categories decide your timeline. We tell you which ones you trip before you file.
Under Part 100, targeted review is a closed list. Trip none and your grant is presumed. Trip one and only that portion gets bespoke review. For the first time, the outcome is predictable before filing — if you can compute it.
After grant
The rules moved the risk from the agency to the operator: fewer reviewers check your work before it counts, and more of what you certify carries automatic termination behind it. A spreadsheet doesn't survive 20 years of that.
Always on the clock
- Daily ephemeris sharing with an approved space-safety provider
- Deployment milestones at years 6 and 9, with a $10M bond behind them
- Ownership changes reported within 30 days of the trigger
- Every filed parameter a binding license condition, monitored for drift
Filing under the new rules?
We're onboarding a small group of operators ahead of the Part 100 transition.