Skip to content

Part-ML maintenance software for UK aircraft

FlyerOS keeps continuing airworthiness under Part-ML: each aircraft’s maintenance programme, a due-list with the tolerances you actually run, airworthiness directives worked out per airframe, life-limited parts traced by hours and cycles, and the ARC, all held against the aircraft and felt by the schedule.

What it does

Programme and due-list

Hours, cycles and calendar requirements with tolerances, grouped by aircraft, with the latest date each one can still be booked.

The forecast looks forward

An open defect, a directive or an expiring ARC takes an aircraft out of the calendar the moment it is recorded, and a check coming due is forecast against each future booking with your tolerance applied.

Directives and life-limited parts

Airworthiness directives and service bulletins with applicability per airframe and serial range, and life-limited part traceability with TSN, TSO and CSN across every aircraft a part has flown on.

Counters with provenance

Hours and cycles record their source, and corrections append rather than overwrite, so the forecast can be trusted.

Questions schools ask

What does Part-ML maintenance software track?
The aircraft maintenance programme, the due-list with tolerances, airworthiness directives and service bulletins, life-limited parts, counter readings and the ARC, with continuing airworthiness kept current rather than reconstructed.
How does maintenance affect bookings?
A check coming due is forecast to the time of the flight and flagged against each booking with your programme tolerance applied, so a flight inside tolerance is a decision and one beyond it is refused, today rather than at the aircraft.
Does it replace an MRO system?
It manages continuing airworthiness and the maintenance the schedule depends on, work orders, labour and parts included; heavy MRO shop-floor control is not its job.