NUURBY Airworthy — aviation compliance records

Nothing expires without telling you first.

Pilot certificates, medicals, currency, inspections, and airworthiness directives — tracked in one place, checked against the actual regulation, and flagged weeks before they lapse. Built for operators too small to justify a six-figure system and too regulated to run on a spreadsheet.

See how it works

No card to start · Import your existing spreadsheet · Runs on desktop and tablet

Compliance status board
The problem

Your compliance system is four systems.

Almost every operator under twenty-five aircraft runs the same stack, and it works right up until the day it doesn't.

01

The spreadsheet nobody fully trusts

One person built it, the formulas count days instead of calendar months, and everyone else is afraid to touch it. When that person is on vacation, the operation is flying on faith.

02

Records in four places at once

Medicals in a shared drive, logbook entries in a binder, AD compliance in the mechanic's email, training records in a filing cabinet. Nothing reconciles, and no one can prove it does.

03

You find out on the morning of the flight

A pilot goes non-current at midnight and nobody knows until dispatch. Now you're moving a trip, calling a customer, or flying a leg you shouldn't have.

04

An inspector asks, and you start looking

The records exist. Assembling them into something you can hand over takes two days you didn't plan for, and every gap you find, the inspector finds first.

What it tracks

Every date that can ground you.

Each requirement is evaluated against the rule it comes from, not a generic reminder date you typed in yourself.

Pilots & personnel

  • Medical certificate, by privilege level61.23
  • Flight review61.56
  • Passenger currency, day and night61.57(a)(b)
  • Instrument currency and IPC grace61.57(c)
  • Competency check, per aircraft type135.293
  • Instrument proficiency check135.297
  • Line check135.299
  • Recurrent ground training and CRM135.351
  • Hazmat will-not-carry training172.704
  • Drug & alcohol program enrollmentPart 120

Aircraft & airworthiness

  • Annual inspection91.409(a)
  • 100-hour inspection, projected by hours flown91.409(b)
  • Approved inspection program phases135.419
  • Transponder and ATC system test91.413
  • Altimeter and static system test91.411
  • ELT inspection and battery91.207
  • VOR receiver check91.171
  • Airworthiness directives, calendar and hours39.7
  • Registration renewal47.40
  • Maintenance record retention91.417
Why a spreadsheet gets this wrong

The math is not the math you'd expect.

Three rules trip up nearly every home-built tracker. Each one produces an error in the direction of thinking you're legal when you aren't.

Try it — calendar months, not days
A spreadsheet says
Completion date plus 730 days. This is what =A2+730 gives you.
The regulation says
24 calendar months — valid through the last day of that month. 14 CFR 61.56.

A medical doesn't expire — it steps down

A first-class medical becomes second-class, then third-class, on three different clocks. Which interval applies to the top rung depends on the airman's age at the exam, not today. The date that matters depends on what you're using the pilot for.

Currency has no fixed expiry date

61.57 currency lapses when the third-most-recent landing ages out of ninety days — a date that moves every time a pilot flies. We compute it, so you get a warning before a pilot goes non-current instead of a discovery afterward.

Hour-based items need a date too

"Forty-two hours until the 100-hour" doesn't tell you whether to worry. We divide it by that aircraft's recent utilisation and give you the projected date next to the hours remaining.

Inspection day

Hand over a package, not a promise.

Generate a point-in-time record package: every tracked requirement with its status, its source document, and the CFR reference it was evaluated against. Open findings are listed first, on purpose — so you see them before an inspector does.

  • Airman records summary135.63(a)(4)
  • Aircraft maintenance record summary91.417 / 135.439
  • Indexed exhibit list linking every entry to its document
  • Signed attestation with a content hashESIGN
Also in the box

Upload a PDF, get the fields

Certificates, medicals, logbook entries, and AD sign-offs are read automatically — dates, N-numbers, certificate numbers, meter readings. You review and approve every change before it touches a record.

Ask a plain question

"Which pilots are missing recurrent training?" "What expires in the next thirty days?" Answers come from your evaluated records, so the assistant can't invent a due date.

Role-based access

Line pilots see their own records. Maintenance sees aircraft, not medicals. Auditors get read-only. Enforced at the database, not just hidden in the interface.

Where it runs

Install it on the thing you already carry.

One install from the browser puts it in your dock, Start menu, or home screen — no app store, no IT ticket, no separate version to keep updated.

macOS & Windows

Installs as a desktop app from Chrome or Edge. Its own window and icon, no browser chrome, updates itself.

iPad & Android tablets

Add to home screen and it opens full-screen like any other app. Built for the tablet already in the flight bag.

Works without signal

Records stay readable in a hangar with no wifi. Changes sync when you're back on a connection.

Honest scope: Airworthy is a records and alerting system, not a determination of airworthiness. It reads the records you give it and applies the rule. It cannot know about the logbook entry that never got scanned, and the operator remains responsible for their records under 14 CFR. We built it to make the gaps obvious, not to certify their absence.

Pricing

Priced for operators, not airlines.

Enterprise aviation compliance suites start in the tens of thousands per year and are sold to fleets of a hundred aircraft. This is the same job for the other end of the ramp.

Individual
$0
forever
  • 1 aircraft, 1 person
  • All tracking and alerts
  • Unlimited manual record entry
  • Audit package export
Owner-operator
$49
per month
  • PDF upload with automatic data extraction
  • 1 aircraft, up to 3 people
  • All tracking and alerts
  • Audit package export
Most operators
Operator
$249
per month
  • Up to 10 aircraft, 25 people
  • Everything in Owner-operator
  • Role-based access and checklists
  • Compliance assistant
  • Email and SMS alerts to any recipient
Fleet
$599
per month
  • Up to 25 aircraft, unlimited people
  • Everything in Operator
  • API access and integrations
  • Multi-base and multi-certificate
  • Onboarding and records import
or talk to us first

The free Individual plan covers unlimited manual record entry — type in a certificate or inspection by hand, no cost, no limit. Uploading a PDF and having it read automatically is what the paid plans add.

Annual billing available. Part 141 flight schools and non-profit flying clubs — ask us, we price those differently.

Bring your spreadsheet. We'll show you what it's missing.

Import your current tracking sheet and we'll evaluate it against the regulation on the spot. Most operators find at least one item they thought was current.

Book a walkthrough