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SkyRosterBook a working session

Evidence

Every number on this site, and where it came from

If a figure appears anywhere on skyroster.com, it has a row in this table. If you find one that does not, that is a mistake and we want to know about it.

verifiedRead directly from the product source in this build.
configuredTrue, but it is a setting an administrator controls, not a fixed default.
modelledA simulation or illustrative model, not a measured customer outcome.
publishedPublished by a third party. The source document is linked.
statedA commercial term we set ourselves, such as a price. Not evidence of anything; listed so the date it was set is on record.
In use on this site
FigureStateSourceWhere it appearsChecked
Overtime days reduced from 247 to 14 in a 35-day cycle (94.3%)
Best of five modelled scenarios at one 55-controller unit, with no change in headcount.
publishedEUROCONTROL NMD/SAF/2653, case study 3, page 34/evidence/published-use-cases2026-09-12
8 to 12% annual workforce cost per ATC unit, 750,000 EUR/year
The guideline describes this as extrapolated from the simulation to other units. The measured result is one fewer controller in one unit over a 30-day cycle.
publishedEUROCONTROL NMD/SAF/2653, case study 1, page 21/evidence/published-use-cases2026-09-12
60,000 swap requests a year, 15 minutes to 1.5 minutes, 360,000 EUR/year
Handling time is the measured figure. The euro saving is derived from it at this customer's volume and staffing.
publishedEUROCONTROL NMD/SAF/2653, case study 4, page 35/evidence/published-use-cases2026-09-12
Two SkyRoster-sourced appendices in a EUROCONTROL guideline
Both appendix headings carry the words 'source SkyRoster'.
publishedEUROCONTROL NMD/SAF/2653, appendices 3 and 4/evidence/eurocontrol2026-09-12
24 automated checks run when a shift swap is created
Twenty-three SwapMust* specifications plus one block-alignment check, compiled from the product source and regenerated on every release.
verifiedCompiled from the product source at build time/platform/shift-swaps, /tools/swap-check2026-09-12
96 quarter-hour demand slots per operational day
A structural property of the product, not a measurement.
verifiedThe tactical engine's interval model/platform/sector-planning2026-09-12
Every price on the pricing pages, from the Core Platform rate to the SkyHeavy perpetual licence
Prices are commercial decisions recorded in the approved price book. The engine implements its licence formulas and separately specified fees. Build checks verify the canonical book's hash and revision, compare its rate tables with the engine, and test calculation and offer behavior. Prose conditions require review alongside those checks.
statedThe SkyRoster price book, edition of 15 September 2026, amended 16 September 2026 (amendment 003), JLG Consulting/pricing, /pricing/build-offer2026-09-16

Retired

Figures the previous website published that this one does not

These were removed or rewritten during the 2026 rebuild. We list them rather than quietly deleting them, because someone holding an old proposal or an old slide deserves to know which number changed and why.

Figure as previously publishedWhy it is not usedChecked
"94% less overtime" with no unit size, cycle length or method
Not used. Published on the previous website until 2026.
The underlying figure is real and is EUROCONTROL's 94.3% from case study 3, but presenting it bare, without the 55-controller unit, the 35-day cycle or the fact that it was the best of five scenarios, overstates what was shown. It is now published with its method instead.2026-09-12
"10% workforce cost reduction" presented as an achieved outcome
Not used. Published on the previous website until 2026.
The source figure is an extrapolation the ANSP made from a single-unit simulation, and the guideline says so. It is now published as an extrapolation.2026-09-12
"Automated 60,000 shift swaps saving 360,000 EUR/year for one organization"
Not used in that wording. Published on the previous website until 2026.
A company article had also used the same numbers as a hypothetical illustration, which made the claim look invented. The EUROCONTROL guideline records it as a real customer engagement, so it is now published with that citation and its method.2026-09-12
Any solve time, or any number of employees rostered per unit of time
Not used anywhere on this site.
No production-scale benchmark exists. Rather than estimate one, the site does not make the claim. If you need a figure for a tender, ask and we will run a benchmark against your own unit shape.2026-09-12