Aviation maintenance compliance is not a checklist — it is a legally enforceable documentation chain. Every Airworthiness Directive must be tracked against a specific aircraft serial number, every component life limit must be counted against actual flight hours, every certification record must survive an FAA, EASA, or DGCA audit. Airlines, MROs, and fixed-base operators across the US, UK, Germany, Australia, and UAE that manage compliance in spreadsheets and paper logs are one missed AD or one expired certificate away from a ramp check that grounds their fleet. OxMaint's aviation compliance module closes every gap — AD applicability mapped to tail numbers, component life limits tracked against actual flight cycles, and complete audit-ready documentation packages generated in minutes, not days.
OxMaint · Aviation · Compliance Tracking · Airworthiness · Documentation
AD compliance, component life limits, certification records, and audit trails — all in one platform built for FAA, EASA, and DGCA requirements.
Airworthiness Directive tracking · Service Bulletin management · component life limit monitoring · maintenance records · certification documentation — connected and audit-ready through OxMaint.
68%
of aviation compliance violations traced to documentation failure — not maintenance execution failure
$2.8M
average fleet grounding cost per incident from missed AD compliance — FAA enforcement data
94%
AD compliance rate at operators using CMMS-integrated tracking vs 71% on manual systems
15 min
to generate a complete audit package vs 3–5 days manual document retrieval
3 in 4
FAA enforcement actions involving airworthiness documentation cite record-keeping failure as the primary violation — not the maintenance itself. The work was done. The record was missing, incomplete, or couldn't be found. OxMaint makes the record inseparable from the work order that generated it.
AD compliance. Component life limits. Certification records. Audit packages.
All connected to maintenance work orders — active from your first aircraft configuration in OxMaint.
Six Aviation Compliance Domains OxMaint Manages
Aviation compliance spans six documentation domains — each with distinct regulatory authority requirements, record retention obligations, and audit evidence standards. Sign in to OxMaint to configure your aircraft compliance program.
AD
Airworthiness Directive Compliance
FAA · EASA · DGCA · CASA
Every applicable AD mapped to tail number, compliance method, effective date, and recurring interval. OxMaint alerts when recurring ADs approach due — before the aircraft enters a non-airworthy condition.
AD number, applicability, compliance date per aircraft
Recurring AD interval tracking with advance alerts
Compliance method — AMM reference, DER approval
FAA 8130-3 · EASA Form 1 · Signed AD compliance records
SB
Service Bulletin Tracking
OEM · Mandatory vs Optional status
Every OEM service bulletin classified as mandatory or optional, applicability verified against fleet serial numbers, and compliance status tracked per aircraft. Mandatory SBs linked to maintenance work orders automatically.
SB classification — mandatory / optional / recommended
Serial number applicability matrix per bulletin
Compliance work order linkage and sign-off record
OEM SB registry · Compliance status per tail number
CLL
Component Life Limit Tracking
Flight hours · Cycles · Calendar
Life-limited parts tracked against actual flight hours, cycles, and calendar time simultaneously. OxMaint receives flight data from dispatch systems and increments life counters automatically — no manual update required.
Hours, cycles, and calendar limits per part number
Remaining life alert at 10% and 5% of limit
Removal and installation history per serial number
LLP traceability records · Component history card per S/N
CRT
Certification & Authority Records
A&P · IA · EASA Part-66 · DGCA
Technician certifications, inspector authorizations, and AMO approvals tracked with expiry dates. Work orders automatically validate that the assigned technician holds the required certification before sign-off is accepted.
Certificate expiry tracking per technician
Sign-off validation — right cert, right task
AMO/CAMO approval scope and renewal dates
Certificate register · Authority approval documentation
LOG
Aircraft Log & Maintenance Records
FAR 91.417 · EASA Part-M · ANO
Continuous airframe and engine maintenance record — every inspection, repair, and modification with regulatory reference, work order number, and authorized sign-off. Complete log retrievable per aircraft on demand.
Chronological maintenance history per tail number
Regulatory reference per entry — FAR, EASA, ANO
Repair and modification records with DER/STC reference
FAR 91.417 compliant logs · EASA Part-M maintenance records
AUD
Audit Trail & Compliance Packages
FAA · EASA · Insurance · Lessor
Complete audit package — AD compliance history, component traceability, certification records, and inspection log — generated per aircraft for any date range in under 15 minutes. No manual document assembly.
Audit package generation per tail number
Lessor return condition documentation
Regulatory authority request response package
FAA audit package · EASA oversight evidence · Lessor docs
Where Aviation Compliance Fails: Root Cause Distribution
Aviation compliance violations cluster around four failure patterns — all preventable with structured CMMS documentation. OxMaint addresses all four failure modes from day one of configuration.
39%
Missed AD / SB due date
No advance alert on recurring compliance
31%
Missing or incomplete records
Work performed, documentation lost
22%
Life-limited part over-run
Manual counters not updated from flight data
8%
Expired technician certification
No certificate expiry monitoring
Compliance Alert Priority — How OxMaint Routes Aviation Findings
A missed AD on a 737 is not the same urgency as an optional SB approaching due. OxMaint routes every compliance finding through a three-tier priority system. Book a demo to see priority routing for your fleet type.
P1
Immediate — Aircraft Non-Airworthy
AD compliance date exceeded, life-limited part at or over limit, or required certification expired. Aircraft must be grounded until resolved.
Examples
Overdue mandatory AD · LLP at or past limit · Required inspection past due · Expired A&P sign-off
ResponseGround immediately
EscalationChief Inspector + DO
P2
Approaching — Plan Before Next Flight Block
AD or SB due within 30 days or 10% of remaining life limit. Requires scheduling with next available maintenance window — not deferrable beyond that.
Examples
Recurring AD within 30 days · LLP within 10% of limit · Mandatory SB approaching due · Certificate expiring in 60 days
ResponseSchedule within 7 days
EscalationMaintenance Manager
P3
Monitor — Schedule at Next Interval
Optional SBs, advisory items, or compliance items with sufficient remaining time. Tracked and visible — no immediate action required but scheduled before urgency increases.
Examples
Optional SB open · AD with 90+ days remaining · Recommended OEM service item · Certification renewal 90+ days out
ResponseNext scheduled check
EscalationWeekly review
Aviation Compliance Requirements — OxMaint Coverage Matrix
Eight compliance obligations define the aviation documentation standard across FAA, EASA, and DGCA frameworks. OxMaint manages all eight from a single platform. Sign in to OxMaint to configure aviation compliance tracking.
| Compliance Activity | Aircraft System / Scope | Regulatory Source | Documentation Required | OxMaint Status |
|---|---|---|---|---|
| AD Compliance Tracking | All applicable ADs per tail number | FAA 14 CFR 39 · EASA Part-21 | Compliance method, date, AMM reference, sign-off | Auto tracking |
| Service Bulletin Management | Mandatory + optional SBs per S/N | OEM · FAA Type Certificate | SB number, classification, compliance status, work order | SB registry |
| Component Life Limit Tracking | LLPs — engine, landing gear, rotor | FAA 14 CFR 43 · EASA Part-M | Hours/cycles/calendar remaining, removal history, traceability | Auto counters |
| Maintenance Records — FAR 91.417 | All inspections, repairs, modifications | 14 CFR 91.417 · EASA Part-M | Chronological log per tail, regulatory ref, authorized sign-off | Full log |
| Technician Certification Tracking | A&P, IA, EASA Part-66, DGCA AME | 14 CFR 65 · EASA Part-66 | Certificate number, ratings, expiry, sign-off validation | Cert register |
| AMO / CAMO Approval Records | Organization approvals and scope | 14 CFR 145 · EASA Part-145 | Approval document, scope of work, renewal date, audit records | Approval docs |
| Return-to-Service Documentation | Post-maintenance release | FAA 8130-3 · EASA Form 1 | Release form, inspector sign-off, work order closure package | RTS packages |
| Audit Package Generation | Full fleet compliance evidence | FAA · EASA · Insurance · Lessor | Complete compliance history per tail per date range | 15-min export |
Scroll horizontally to view full matrix on mobile
Technology: AI, Digital Twin & Integration in Aviation Compliance
Modern aviation compliance programmes combine CMMS documentation with AI-driven monitoring, digital twin performance modelling, and ERP integration. Connect your full aviation technology stack through OxMaint.
AI Vision Inspection
6×
Faster defect detection vs manual visual
AI camera systems scan airframe surfaces, engine components, and landing gear — detecting micro-cracks and corrosion at inspection resolution beyond human visual capability. Findings feed directly into OxMaint work orders.
Digital Twin
Predictive
Component degradation modelled in advance
Digital twin models engine health, structural fatigue, and component wear trajectories — predicting remaining useful life with higher accuracy than calendar-based intervals and adjusting maintenance schedules dynamically.
SAP / ERP Integration
Auto
Parts procurement from compliance trigger
AD compliance and LLP replacement scope from OxMaint generates SAP purchase orders automatically — long-lead aircraft parts ordered before the maintenance window, not after the aircraft enters work.
PLC / ACARS Integration
Real-time
In-flight data to compliance counters
ACARS flight data and engine health monitoring feeds OxMaint continuously — flight hours and cycles incremented automatically, LLP remaining life updated in real time without manual data entry.
Predictive PM Engine
3.1×
Fewer AOG events vs reactive maintenance
Condition-based maintenance intervals replace fixed calendar schedules — maintenance triggered by actual component condition and usage data, reducing both over-maintenance cost and AOG risk.
Compliance Analytics
Fleet-wide
Compliance risk visible across all tail numbers
Fleet-wide compliance dashboard shows AD status, approaching life limits, and certification gaps across every aircraft simultaneously — enabling proactive resource planning before compliance becomes operational impact.
Complete aviation compliance packages generated in under 15 minutes.
AD history, LLP traceability, certification records, and inspection logs — all from one platform, in the format FAA, EASA, and lessors require.
"We operate 34 aircraft across three AOCs. Before OxMaint, our AD status across the fleet was in three different spreadsheets — none of them agreed. Our first FAA ramp check after going live generated zero findings. The inspector asked for our AD compliance package, we generated it in 11 minutes, and he said it was the most complete documentation he'd seen from an operator our size."
Director of Maintenance · Regional Carrier · 34-aircraft fleet · USA
Frequently Asked Questions
Q1How does OxMaint track Airworthiness Directive compliance across a multi-aircraft fleet?
Each AD is mapped to applicable tail numbers with compliance method, completion date, and next-due interval. Recurring ADs generate advance work orders automatically — no manual calendar management required. Sign in to OxMaint to configure fleet-wide AD tracking.
Q2How are component life limits tracked against actual flight hours and cycles?
OxMaint receives flight data from dispatch or ACARS systems and automatically increments life counters per component. Alerts fire at 10% and 5% remaining life — with enough lead time to plan removal during a scheduled maintenance window rather than an AOG event.
Q3What documentation does OxMaint generate for an FAA or EASA audit?
OxMaint generates a complete compliance package per tail number — AD compliance history, LLP traceability, certification records, and maintenance log — for any date range in under 15 minutes. Both FAA and EASA format requirements are supported.
Q4How does OxMaint handle technician certification validation at sign-off?
Work orders validate that the assigned technician holds the required certificate rating before accepting sign-off. Certificate expiry is tracked with advance alerts — preventing an expired A&P or Part-66 authorization from signing a work order undetected.
Q5Can OxMaint support multiple regulatory frameworks — FAA, EASA, and DGCA — simultaneously?
Yes — OxMaint supports multi-framework configuration. Aircraft registered under FAA, EASA, DGCA, or CASA requirements are all managed from the same platform, with compliance documentation formatted to each authority's evidence standard. Book a demo to see multi-authority fleet configuration.
OxMaint · Aviation Compliance · Airworthiness · Documentation
Every AD tracked. Every LLP counted. Every record audit-ready.
From first aircraft configuration — active across FAA, EASA, and DGCA fleets.
