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Maintenance tracking + Compliance evidence

Flightdocs tracks the maintenance. FileFlo holds the proof.

This isn't FileFlo versus Flightdocs (now sold as Veryon Tracking + Flight Ops). Keep Flightdocs for the cloud-mobile maintenance tracking, the AD applicability engine under 14 CFR Part 39, and the best-in-class hangar-floor mobile app. FileFlo is a different layer, the compliance document evidence binder the FAA SAS / POI inspector pulls during surveillance: the §43.9, §91.417 and §135.63 records, classified per aircraft tail. Flightdocs tracks what's due. FileFlo holds the proof you did it.

By Chad Griffith·Founder & CEO·Reviewed June 4, 2026

Includes 30 days of FileFlo. Then $150 per aircraft per month for 1 to 15 aircraft, if you continue at day 30; nothing is charged if you do not.

1 tail
Inspector link scope
Or one crew
$1,500
Crew Records Setup, 30 days included
Then $150 per aircraft per month
14 CFR
§43.9 · §91.417 · §135.63
The binder the FAA pulls
45 days
Before a check, medical or annual comes due
An item opens
Two layers, one stack

One runs the hangar floor. One survives the audit.

Flightdocs is the engineering platform

It tracks airframe and engine status, drives the next-due list against the published maintenance program, runs the AD applicability engine under Part 39, and ships the native mobile app technicians use to log §43.9 entries against the aircraft tail. It is genuinely good at this. Keep using it.

FileFlo is the compliance evidence layer

It is the destination for the completed documents (the signed §43.9 entry, the §43.11 inspection record, the §91.417 retention file), classified per tail, retention-tracked, and produced as the one-click FAA-investigator-ready binder the SAS / POI inspector pulls.

Quick verdict

Who wins for what.

The honest answer for most Part 135 charter operators: keep Flightdocs for the cloud-mobile maintenance tracking and AD engine, and add FileFlo for the compliance document evidence layer.

FileFlo wins for

  • Compliance document evidence binder for FAA SAS / OPSS / PI surveillance
  • 14 CFR §43.9 maintenance record entries + §43.11 inspection entries
  • 14 CFR §91.409 annual watched for each aircraft on a 12-calendar-month cycle
  • 14 CFR Part 135 §135.63 crewmember + §135.21 manual + §135.293 competency binder
  • AI document classification of the FAA documents you upload
  • Multi-regulation coverage (14 CFR + 49 CFR + 29 CFR + 40 CFR)
  • One-time Setup, then per aircraft; 16 or more by quote
  • The Crew Records Audit Report within 7 days of your uploads, or the money comes back

Flightdocs wins for

  • Cloud-and-mobile aircraft maintenance tracking architecture
  • Best-in-class native iOS / Android app for hangar-floor §43.9 logging
  • Part 91 corporate flight department engineering tracking depth
  • Part 135 charter Flight Ops module: dispatch + duty time + maintenance
  • 14 CFR Part 39 AD applicability against serial-number ranges
  • ATP technical-publications library + §43.13(a) ICA reference data
  • Cloud-first §43.7 RTS sign-off capture workflow
Side by side

FileFlo vs. Flightdocs, feature by feature.

Based on publicly available Flightdocs / Veryon Tracking + Flight Ops materials (post-2024 ATP rebrand), customer reports, and FileFlo product as of June 4, 2026.

Feature comparison: FileFlo's compliance document evidence layer versus Flightdocs (Veryon Tracking + Flight Ops) maintenance tracking + flight ops.
FeatureFileFloSetup, then per aircraftFlightdocs (Veryon)per-aircraft quote

Cloud-and-mobile aircraft maintenance tracking (Part 91/135/145)

Not in scope: holds the resulting §43.9 records
Core competency: cloud + native iOS/Android engineering platform

Compliance document evidence platform (AI-classified binder)

AI-classified per aircraft tail
Maintenance + flight ops tracking, not compliance document mgmt

14 CFR §43.9 maintenance record entries

Holds + AI-classifies §43.9 entries per tail + date range
Generates entries from work-order data + mobile app capture

14 CFR §43.11 annual / 100-hour inspection records

Holds the signed inspection sheet + FAA-ready binder
Drives the inspection due-date and program scope

14 CFR Part 39 Airworthiness Directive (AD) applicability + tracking

Holds the AD compliance documentation only
AD applicability engine against serial-number ranges

14 CFR §91.417 owner/operator maintenance record retention

Indefinite retention + tail-number-organized binder
Operator must export + archive themselves

14 CFR Part 135 §135.63 + §135.21 + §135.293 records

Crewmember + manual + competency check binder
Flight Ops module, operational records only

14 CFR §43.13(a) Instructions for Continued Airworthiness reference

Holds the ICA document evidence per aircraft
ATP technical-publications library + ICA reference data

Form 8130-3 Authorized Release Certificate document storage

Classified, filed and shown as on file
Operator manages 8130-3 attachments separately

Native iOS / Android mobile app for hangar-floor §43.9 logging

Not in scope: destination for completed documents
Original Flightdocs mobile app, best-in-class strength

Multi-regulation coverage (FAA + DOT + OSHA + EPA)

14 CFR + 49 CFR + 29 CFR + 40 CFR all in one
Aviation maintenance + flight ops only

Part 135 dispatch + flight scheduling + duty time tracking

Not in scope: operational flight ops data
Flightdocs Flight Ops module, Part 135 dispatch core

Pricing model

One-time Setup, then per aircraft; 16 or more by quote
~$300-$1,500/aircraft/mo (per-aircraft enterprise quote)

Evaluation path

The Crew Records Setup, report in 7 days or money back
Demo + custom quote + enterprise sales process

Use case fit

Compliance evidence binder for FAA SAS / OPSS / PI
Cloud-mobile maintenance tracking + Part 91/135 flight ops

Flightdocs (now Veryon Tracking + Flight Ops) prices on a per-aircraft, per-module subscription model that varies by aircraft type, module selection, and fleet size. Range cited from public sources and operator reports; verify directly with Veryon for an exact quote.

Pricing reality

A one-time Setup, then per aircraft.

Aviation starts with the Audit-Ready Crew Records Setup; 16 or more aircraft, air medical and fractional operations are priced by written quote. Flightdocs prices per-aircraft, per-module: the math escalates with every aircraft and every module the operator adds.

FileFlo
One-time Setup
Then per aircraft each month; 16 or more by quote
Per-pilot currency matrix: each pilot's checks and medical computed from the records you already hold
AI document classification of the FAA documents you upload
14 CFR §43.9 maintenance record entries + §43.11 inspection entries
14 CFR §91.417 owner/operator maintenance record retention binder
14 CFR §135.63 + §135.21 + §135.293 Part 135 records binder
14 CFR §43.13(a) ICA document evidence binder
14 CFR §91.409 annual watched for each aircraft on a 12-calendar-month cycle
Cross-regulation coverage: FAA + DOT + OSHA + EPA
Flightdocs (Veryon Tracking + Flight Ops)
~$300-$1,500/aircraft/mo
Per-aircraft + per-module · enterprise custom quote
·Per-aircraft pricing: scales with fleet size + module selection
·Single-aircraft Part 91 corp dept (Tracking basic): ~$4,800-$8,400/yr
·5-aircraft Part 135 charter (Tracking + Flight Ops): ~$42K-$72K/yr
·10-aircraft Part 91 corp dept (Tracking + ATP library): ~$60K-$108K/yr
·Enterprise sales process: demo + custom quote + multi-month onboarding
·Per-module pricing: Tracking, Flight Ops, Diagnostics, ATP library
·Cloud-and-mobile aircraft maintenance tracking
·Best-in-class native iOS / Android mobile app for §43.9 logging
·Part 135 Flight Ops module: dispatch + duty time + maintenance
·14 CFR Part 39 AD applicability engine + status tracking

Pricing range based on public Flightdocs / Veryon sales materials and operator reports. Contact Veryon for an exact per-aircraft quote.

The pricing comparison is not apples-to-apples. Flightdocs is a cloud-and-mobile aviation maintenance tracking + flight ops engineering platform; FileFlo is a compliance document evidence platform. The right operating model is Flightdocs for the cloud-mobile tracking + Flight Ops + AD engine, and FileFlo for the §91.417 / §43.9 audit binder.

The technical detail · for DOMs & chief inspectors

Platform definition.

FileFlo is a compliance document intelligence platform that operates as a read-only evidence layer beside an aircraft maintenance tracking system such as Flightdocs (now sold as Veryon Tracking + Flight Ops). It does not track airframe and engine status, drive the next-due list, or run an Airworthiness Directive applicability engine. Those are engineering functions Flightdocs performs well. Instead, FileFlo receives the completed compliance documents an aviation operation generates (the 14 CFR §43.9 maintenance record entry, the §43.11 annual / 100-hour inspection record, the §43.7 return-to-service sign-off, the Form 8130-3 Authorized Release Certificate, the §91.417 owner/operator retention file, and the Part 135 §135.63 / §135.21 / §135.293 records), classifies each against its governing CFR section, tracks retention, and generates an inspector-format audit binder on demand for FAA Safety Assurance System (SAS) surveillance.

The distinction matters because Flightdocs is a maintenance tracking and flight operations system: it is optimized for engineering status, next-due scheduling, AD applicability, and the hangar-floor mobile capture workflow under 14 CFR §43.9. Flightdocs can tell you a component is approaching its life limit and that an AD applies to a serial-number range; what an operator must also produce, under 14 CFR §91.417 and Part 135 §135.63, is the document evidence: the signed entries, the retention file, the indexed binder the FAA inspector reads. FileFlo adds that compliance-evidence layer without disturbing the maintenance tracking platform beside it.

Regulatory context

Why a tracking system isn't an evidence system.

Federal aviation recordkeeping rules do not ask whether maintenance is being tracked; they ask whether the required record exists, is signed, and can be produced on demand. Under 14 CFR §43.9, every person performing maintenance, preventive maintenance, rebuilding, or alteration must make a maintenance record entry stating the work performed, the date of completion, the name of the person performing the work, and (for Part 145 work) the signature, certificate number, and kind of certificate of the person approving return to service under §43.7. Under 14 CFR §91.417, the owner/operator must retain those records: §91.417(a)(1) records until the work is repeated, superseded, or for one year, and §91.417(a)(2) records (total time in service, life-limited part status, time since overhaul, current inspection status under §91.409, AD compliance status under Part 39, and Form 337 alterations) on an effectively permanent basis. A maintenance tracking system can drive the next-due list flawlessly and still leave the operator exposed, because tracking has no concept of a signed, retained, retrievable document.

For Part 135 on-demand charter operators, the document scope widens. Under §135.293, each pilot must pass a competency check within the preceding 12 calendar months; under §135.297, an instrument proficiency check within the preceding 6 calendar months; and under §135.63, the certificate holder must retain crewmember, aircraft, and training records and produce them to the FAA Principal Operations Inspector during a surveillance event governed by FAA Order 8900.1 Volume 3. Maintenance Directives under 14 CFR Part 39 are mandatory, and §43.13(a) requires work to be performed using the methods, techniques, and practices in the current manufacturer's maintenance manual or Instructions for Continued Airworthiness. Each of these produces a document an inspector pulls, not a tracking-screen state.

This is the gap FileFlo closes. Rather than ask an operator to abandon the maintenance tracking system their technicians already use, FileFlo receives the completed documents, maps each to the CFR section it satisfies, tracks retention against §91.417 and Part 135 windows, and assembles the SAS / POI surveillance binder in the format the agency expects. Flightdocs tracks what is due; FileFlo holds the proof the work was done. Civil-penalty exposure under 49 U.S.C. §46301 runs up to $75,000 per violation for an operator that is not a small business concern (14 CFR 13.301, violations on or after December 30, 2024), which is why the document binder, not the tracking screen, is what determines how a surveillance event ends.

About the author

Built by an operator, against the rules themselves.

Chad Griffith, Founder & CEO of FileFlo, built FileFlo's rule packs against the actual surveyor, inspector, and safety-investigator protocols, not against a generic "compliance" abstraction. Each regulator's taxonomy maps documents to the exact CFR section that demands them, which is why FileFlo can sit beside a maintenance tracking system like Flightdocs and still speak the language an FAA inspector uses. FileFlo's connectors are read-only by design: the platform reads what you already have and never becomes a place your team has to migrate into.

Frequently asked

Quick answers.

Last reviewed June 4, 2026.

What is Flightdocs, and how does the 2024 Veryon acquisition affect buyers in 2026?

Flightdocs is the cloud-and-mobile aircraft maintenance tracking + flight operations platform originally built in Bonita Springs, Florida as a direct competitor to CAMP Systems for Part 91 corporate flight departments, Part 135 charter operators, and Part 145 repair stations. In 2024, ATP rebranded as Veryon and consolidated three previously independent product lines under the Veryon brand: Flightdocs (the cloud-mobile MRO + maintenance tracking + flight ops platform), Traxxall (the Montreal-built maintenance tracking platform for business jets and helicopters), and the legacy CAMP CMP / ChronicX maintenance program and chronic-fault tracking offerings ATP had acquired separately. As of 2026, "Flightdocs" is no longer a standalone product brand: it is now sold as Veryon Tracking + Flight Ops, with the same underlying Bonita Springs codebase, the same cloud-and-mobile architecture, and the same native iOS / Android mobile app that made the original Flightdocs product genuinely strong for hangar-floor 14 CFR §43.9 logging. Operators researching "Flightdocs" in 2026 will end up evaluating Veryon Tracking + Flight Ops, but the underlying product capabilities (cloud-mobile maintenance tracking, native iOS / Android app, Part 91 corporate flight department focus, and Part 135 charter operator dispatch + maintenance combined workflow) are the same Flightdocs DNA that has been in the market for over a decade. FileFlo does not attempt to replace the Flightdocs / Veryon Tracking + Flight Ops maintenance tracking platform. FileFlo is the compliance document evidence layer the FAA SAS / OPSS / PI inspector pulls during surveillance: the §43.9 / §43.11 / §91.417 document binder.

How much does Flightdocs cost vs FileFlo?

Flightdocs (now sold as Veryon Tracking + Flight Ops) prices on a per-aircraft, per-module subscription model with custom enterprise quotes. Veryon does not publish a rate card for the Flightdocs line, and we are not going to reconstruct one from hearsay: pricing varies by fleet size and provider; request a current quote. A 5-aircraft Part 135 charter operator on Tracking + Flight Ops with the mobile app and dispatch module typically pays $700-$1,200 per aircraft per month ($42,000-$72,000 per year for the 5-aircraft fleet). A 10-aircraft Part 91 corporate department on Tracking + ATP library typically pays $500-$900 per aircraft per month ($60,000-$108,000 per year). Aviation starts with the Audit-Ready Crew Records Setup; 16 or more aircraft, air medical and fractional operations are priced by written quote. The pricing comparison is NOT a substitution comparison. Flightdocs / Veryon Tracking + Flight Ops sells the cloud-and-mobile maintenance tracking + flight ops engineering platform; FileFlo sells the compliance document evidence layer the FAA inspector pulls. The right operating model is keep Flightdocs / Veryon Tracking + Flight Ops for the cloud-mobile engineering + flight ops AND add FileFlo for the §43.9 / §43.11 / §91.417 document binder. Verify Flightdocs pricing directly during the Veryon sales process at veryon.com.

Will FileFlo hold the 14 CFR §43.9 maintenance record entries Flightdocs currently tracks?

Yes, and for a Part 135 charter operator this is exactly where it matters most. 14 CFR §43.9 requires every person who performs maintenance, preventive maintenance, rebuilding, or alteration on an aircraft, airframe, engine, propeller, appliance, or component part to make an entry in the maintenance record containing: a description of the work performed, the date of completion, the name of the person performing the work, and (if maintenance is performed by a Part 145 repair station) the signature, certificate number, and kind of certificate held by the person approving the aircraft for return to service under §43.7. The Flightdocs mobile app, now Veryon Tracking + Flight Ops mobile app, is one of the best hangar-floor §43.9 logging surfaces in the market. Technicians snap photos, attach inspection sheets, and capture the §43.7 return-to-service signature in-line against the aircraft tail. That workflow is real and FileFlo does not attempt to replace it. But the FAA SAS auditor under FAA Order 8900.1 Volume 6 does not pull screenshots of the Flightdocs system during a Part 91 surveillance event or a Part 135 POI surveillance event; the auditor pulls the §43.9 record-of-work documents themselves, organized by tail number, date range, and CFR section. FileFlo's AI classifies these documents on upload, distinguishing a §43.9 maintenance record entry from a §43.11 inspection entry from a §43.7 RTS sign-off from a Form 8130-3, and produces the FAA-investigator-ready binder. Flightdocs for the cloud-mobile in-progress logging; FileFlo for the completed-document evidence binder.

Does FileFlo replace the Flightdocs mobile app the maintenance technicians use on the hangar floor?

No. The Flightdocs / Veryon Tracking + Flight Ops mobile app is one of the genuinely strong pieces of engineering in the aviation maintenance tracking market, and FileFlo does not attempt to replace it. The Flightdocs-origin native iOS and Android app is what made Flightdocs a credible cloud-first alternative to CAMP Systems' desktop-legacy architecture in the first place. Maintenance technicians, line mechanics, and chief inspectors use the mobile app on the hangar floor to log §43.9 maintenance record entries directly against the aircraft tail, snap photos of work performed, attach inspection sheets, capture the §43.7 return-to-service signature in-line, and run offline-capable tablet workflows when working on remote tarmacs or at customer facilities. The mobile UX is particularly well-suited to Part 135 charter operators whose maintenance is performed at distributed locations and Part 91 corporate flight departments whose chief inspector is not desk-bound. FileFlo is not a hangar-floor mobile app for work-in-progress §43.9 logging. FileFlo is the destination for the completed compliance documents (the signed §43.9 entry, the Form 8130-3, the §43.13(a) ICA reference, the §91.417 owner/operator retention file), all AI-classified, retention-tracked, and produced as a one-click FAA-ready binder. The combined operating model is: Flightdocs mobile app for §43.9 in-progress logging on the hangar floor + FileFlo for the completed-document evidence binder the FAA inspector pulls during surveillance.

What about Part 135 charter operators running Flightdocs Tracking + Flight Ops for combined maintenance + dispatch?

Same pairing logic: Part 135 document scope is broader than Part 91. Part 135 charter operators on Flightdocs / Veryon Tracking + Flight Ops still need the §135.63 recordkeeping requirements binder (crewmember records, aircraft records, training records, flight time and duty records), the §135.21 manual currency file, the §135.293 pilot competency check records, the §135.297 instrument proficiency check records, and the §135.443 airworthiness check records, all of which are document evidence the FAA POI / OPSS auditor pulls during a Part 135 surveillance event under FAA Order 8900.1 Volume 3. Flightdocs' Flight Ops module holds some of the operational records (duty time, flight scheduling, dispatch records) but the compliance evidence binder layer for §135.63 crewmember records, §135.21 manual currency, and §135.293 competency check records is a different workflow. FileFlo holds the document evidence binder, AI-classified by crewmember, by aircraft tail, and by CFR section reference. Aviation starts with the Audit-Ready Crew Records Setup; 16 or more aircraft, air medical and fractional operations are priced by written quote.

Keep Flightdocs. Add the binder.

Start with your crew records. FileFlo emails your Crew Records Audit Report within 7 days of your uploads, or the $1,500 comes back. The 7 days start once FileFlo has one pilot's name and one record it can read.

Includes 30 days of FileFlo. Then $150 per aircraft per month for 1 to 15 aircraft, if you continue at day 30; nothing is charged if you do not. 16 or more aircraft, air medical and fractional operations: by written quote. Request an aviation quote.