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Leg 04 · Evaluate · store vs prevent

they store and track.we compute and prevent.

Legacy safety tools are filing cabinets: an empty bow-tie, a blank indicator sheet, exports that go stale. eAviora ships the model, keeps one operational graph, and computes your Safety Risk Profile from your own data.

Ships in the box
101bow-tie models
804named barriers
610safety indicators
924IOSA ISARPs
The divide

Five tests, five answers.

The gap is not a feature list. It is whether your records connect, whether the risk is computed, and whether closure is proven. Legacy tools keep the record. eAviora acts on it.

23
View layers, one graph
1
System of record
0
Data silos
Legacy
Separate silos
eAviora
One connected graph
Legacy
Hand-typed status
eAviora
A computed profile
Legacy
A checkbox tick
eAviora
Proven effectiveness
Legacy
A bolt-on button
eAviora
A copilot, human-gated
Legacy
A blank canvas
eAviora
Ships in the box
FIVE TESTS · one honest answer each
The model ships

You skip the blank bow-tie.

Legacy tools hand you an empty bow-tie and a blank indicator sheet, then bill you for the months it takes to fill them. eAviora hands you the model: aviation risk families with named barriers, a ready library of safety indicators, and the full IOSA standards checklist, activated against your operation rather than authored from zero.

101
Bow-tie models
1,727
Risk elements
804
Named barriers
210
Operational scenarios
610
Safety indicators
924
IOSA ISARPs
ICAO 4-LEVEL
Tolerable
ACCEPTABLE · TOLERABLE · UNDESIRABLE · INTOLERABLE
CONTROL CHART · WESTERN ELECTRIC
Base riskTrendBarrier healthActive signalsCAPA exposureData confidenceSurveillanceAudit load
Are we getting safer?

A profile the system computes.

Not a colour someone typed into a slide. Eight named components fused into one ICAO four-level answer per risk theme, snapshotted and version-aware, so the board reads a saved number it can defend. Indicators run on real control charts with Western Electric rules, so a drift trips a signal, not a hunch.

Auditable by design

AI a person can audit.

Legacy AI is a summary button bolted onto an old tool: generic, and blind to the record in front of it. eAviora reads the record, drafts the next step, and hands it to a person to accept, edit or reject.

Proposes, never commits. Every AI value waits for a person to accept, edit or reject. The record moves when a human says so.

Provenance on every field. Reporter, system and AI values each carry a source and a confidence, and nothing is silently overwritten.

Reproducible, three years on. Version-pinned classification, so the same occurrence reads the same way when the audit revisits it.

NORTHGALE AIR · SYNTHETIC OPERATION
OCC-2026-0042CLASSIFIED · LOCKED
Reporter narrative
Crew reported unusual vibration on approach, ILS RWY 25L. Stabilised at 1500ft AGL, monitored to touchdown, no further anomaly.
METAR at occurrenceSYS
VOMM 141330Z 28015KT 9999 FEW020 34/22 Q1008
ICAO classificationAI · 94%
Aircraft upset / Loss of control, in-flight (LOC-I)
Risk bandAI · 88%
4C · Tolerable, monitor
Benchmark-safe, pinned

One language, pinned for years.

An export is a flat snapshot that loses the links the moment it leaves the tool. eAviora keeps taxonomy codes and metric identifiers immutable and version-pinned. Airlines map their local terms to the canonical layer, they never edit it, so history stays comparable to itself and honest cross-airline benchmarking becomes possible.

Store and track. Or compute and prevent.

Tenant isolation in the database.Row-level security, not app-code filtering. One tenant can never read another.
Your data never trains a model.Tenant data is not used to improve our AI for anyone else. Ever.
Benchmark-safe by design.Version-pinned identifiers, so history stays comparable to itself.
01 WHY 02 THE SHIFT 03 PLATFORM 04 EVALUATE 05 ADOPT
Next leg
05 · Adopt it

The comparison only settles one way: watching a record move. The next leg is the experience and the adoption path.