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Part 91 · Available today

Recurrency & fatigue

Flight reviews and currency sit on a Due-Soon timeline, and pilots can submit fatigue self-reports — so recurrency and crew rest are visible rather than remembered. It replaces tracking currency by memory.

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Launching the first quarter of 2027.

Qualifications & recurrent
AQP · FA recurrent · 4-month grid
RequirementDueStatus
AQP CQ cycle — B737in 22 daysOn track
FA recurrent — 121.421in 9 daysDue soon
Type rating — A320 PICin 41 daysOn track
D&A random pool drawthis monthScheduled
Credentials · FA recurrent · inspections on one calendar

Illustrative — every screen reflects your own data.

Who it's for

A corporate flight department that needs recurrency and crew rest visible across its pilots rather than tracked in someone's head.

What it replaces

Tracking currency by memory and judging crew rest by feel.

What recurrency & fatigue gives you

  • Flight reviews and currency on a Due-Soon timeline
  • Pilots can submit fatigue self-reports
  • Recurrency and crew rest visible rather than remembered

Flight reviews and currency on a Due-Soon timeline

Flight reviews and currency sit on a Due-Soon timeline, so the flight department sees what's coming due across its pilots off one view instead of tracking recurrency by memory. Recurrency is visible rather than remembered.

  • Flight reviews and currency on a Due-Soon timeline
  • Recurrency and crew rest visible rather than remembered
Qualifications & recurrent
AQP · FA recurrent · 4-month grid
RequirementDueStatus
AQP CQ cycle — B737in 22 daysOn track
FA recurrent — 121.421in 9 daysDue soon
Type rating — A320 PICin 41 daysOn track
D&A random pool drawthis monthScheduled
Credentials · FA recurrent · inspections on one calendar

Fatigue self-reports, deterministic and explainable

Pilots submit their own fatigue self-reports, and any resulting risk view is deterministic and explainable — it traces back to the documented inputs, not a prediction model. It replaces judging crew rest by feel.

  • Pilots can submit fatigue self-reports
  • Recurrency and crew rest visible rather than remembered
Fatigue risk
FAR 117 duty load + self-report · explainable
Walker, J.64 / 100
duty 38 · sleep 18 · TZ 8
Chen, M.41 / 100
duty 30 · sleep 11
Garcia, R.22 / 100
duty 16 · sleep 6
Every score traces to its inputs — deterministic, not a black-box prediction

How an operator uses this

Flight reviews and currency sit on a Due-Soon timeline, so the flight department sees what's coming due across its pilots instead of tracking recurrency by memory. Pilots submit their own fatigue self-reports, and any resulting risk view is deterministic and explainable — it traces back to the documented inputs, not a prediction model. It replaces tracking currency in someone's head and judging crew rest by feel.

Illustrative — every screen reflects what's in your own data, nothing more.

How it works

Recurrency & fatigue, step by step

  1. Flight reviews and currency requirements sit on a Due-Soon timeline.

  2. The department reads what's coming due across its pilots off one view.

  3. Pilots submit their own fatigue self-reports.

  4. Any risk view derived from those reports traces back to its documented inputs — it is not a prediction model.

Questions

Recurrency & fatigue — frequently asked

How is pilot recurrency tracked?

Flight reviews and currency sit on a Due-Soon timeline, so recurrency is visible across the department's pilots rather than remembered. Pilots can also submit fatigue self-reports.

Is the fatigue view an AI prediction?

No. Fatigue self-reporting and any risk view built from it are deterministic and explainable — every result traces back to its documented inputs. It is not a prediction model.

Keep exploring

Other features in Part 91

All of Part 91
Available today

Aircraft + crew scheduling

One calendar for aircraft and pilots.

Deep dive
Available today

Aircraft program (AD/SB)

Per-tail program with auto-rolling AD and service-bulletin intervals; maintenance rollup of what's coming due.

Deep dive
Available today

Credentials vault

Pilot medicals, type ratings, and endorsements with expiry alerts and document storage.

Deep dive
Available today

61.51 logbook

Electronic logbook with ForeFlight CSV export, auto-posting from completed flights.

Deep dive
In development · Q1 2027 In dev

Flight planning

Route, fuel, and endurance with a go/no-go banner.

Deep dive
In development · Q1 2027 In dev

Weight & balance

Per-tail W&B with CG-envelope check.

Deep dive
In development · Q1 2027 In dev

Weather briefing

METAR/TAF brief alongside the plan.

Deep dive
A home for every role

Pilot dashboard

Corporate pilots: schedule and duty standing, 61.51 logbook, and currency/credential alerts — with flight planning landing Q1 2027.

Deep dive
A home for every role

Flight-dept scheduler

Trip scheduling, crew assignment, the aircraft program, and recurrency tracking.

Deep dive
A home for every role

Manager & compliance

Fleet, recurrency, and an audit-ready trail — role-scoped, one Part at a time.

Deep dive

Every Part 91 workspace also includes the platform-wide backbone — logbook, credentials, compliance, reporting, and audit trail.

See the backbone

See recurrency & fatigue on your operation.

It's part of the Part 91 workspace. Request a demo or join the waitlist.

Join the waitlistRequest a demo