Maintenance & MRO
Aircraft maintenance, repair, overhaul operations, and A&P insights.
Airbus Contains A321neo Stringer Issue
About 500 A321neos carry a fuselage stringer surface-protection defect. Airbus says there is no safety risk and its delivery guidance stands.
FAA Orders 787 Wing Splice Checks
AD 2026-17-02 requires repetitive ultrasonic inspections of Boeing 787 wing splice plates for fatigue cracks from 1 October 2026.
FAA 777 ACMP Pump Fire AD Takes Effect
AD 2026-19-04 requires ACMP inspection and part replacement on all Boeing 777 variants after a main landing gear wheel well fire.
FAA Adopts Emergency ADs on Trent Engines
FAA emergency ADs 2026-18-51 and 2026-18-52 require de-pairing Trent 700 and Trent 800 engines after oil pump non-conformities emerged.
FAA Orders Trent 700/800 Engine Checks
Emergency directives for Rolls-Royce Trent 700 and 800 engines require de-pairing of affected oil pump parts on A330ceo and 777 Classic fleets.
FAA Orders 747-8F Freighter Crack Checks
FAA AD 2026-13474 requires 747-8F freighter stringer crack inspections traced to factory shimming errors. 11 US-registered aircraft affected.
FAA Orders 737 MAX Bear Strap Inspections
FAA finalised AD 2026-15-11 requiring bear strap crack inspections on 471 US-registered Boeing 737 MAX variants, effective 10 September 2026.
Aircraft Engine Overhaul Turnaround in 2026: Build a Dated Downtime Plan
There is no universal 2026 engine-overhaul turnaround. Map reservation, teardown, findings, parts, test and return-to-service before planning aircraft availability.
Aviation MRO Super-Cycle 2026: $193B
Aviation MRO super cycle 2026: aging fleets, engine durability problems, and a mechanic shortage driving $193B market growth. Shop floor reality.
CAMP vs Veryon vs Traxxall 2026
CAMP vs Veryon vs Traxxall vs Bluetail: maintenance tracking, AD compliance, mobile workflow, records, and fleet fit compared for 2026.
Aircraft Propeller Overhaul and Inspection: Which Interval Controls?
There is no universal propeller overhaul interval. Identify the exact propeller, then reconcile ADs, limitations, operating rules, the maintenance program and current manufacturer data.
Avionics Troubleshooting: A Fault-Isolation Workflow for Aircraft Owners
A practical boundary-safe workflow for recording avionics faults, preserving useful evidence and helping maintenance personnel isolate wiring, configuration and equipment problems.
Engine Trend Monitoring: A Source-Based Owner Workflow
A conservative piston-engine trend workflow built around calibrated instruments, repeatable data, approved limits and timely maintenance review.
AD Compliance Software 2026: Buyer Guide
AD compliance software for Part 91 owners and Part 135 operators: directive tracking, audit records, due lists, and MRO workflow tools.
Turbine Engine HSI: What Gets Checked
Turbine engine HSI guide: what technicians check, when inspections fall due, and why this event drives engine health and operating cost.
Composite Aircraft Maintenance: Inspection, Repair and Training
Composite damage is not managed like a routine metal dent. See how approved data, inspection capability, environmental control and technician qualification fit together.
PBH Engine Programs Explained
PBH engine programs compared: TotalCare, ESP, EngineWise, TrueChoice. Cost, risk, and which operators benefit most in 2026.
Delta TechOps Grabs the LEAP Overhaul Headline in North America
Delta TechOps becoming the first North American airline MRO with full LEAP-1A and 1B capability is a notable aftermarket milestone.
Aircraft Mechanic Shortage: What the Main Numbers Actually Measure
FAA certificates, BLS jobs and Boeing's technician forecast count different populations. Use them together before calling a maintenance labour problem a universal shortage.
Pitot-Static & Transponder Checks
FAR 91.411 and 91.413 inspections explained: what IFR owners need every 24 months, who can sign them off, and where the traps are.
Ryanair and CFM Lock In Engine Support at Fleet Scale
Ryanair's long-term support deal with CFM highlights how important material and maintenance planning has become for large LEAP fleets.
AAR Expands Oklahoma City to Handle More 737 Heavy Checks
AAR's Oklahoma City expansion is another sign that airline MRO demand still justifies capital spending in core narrowbody maintenance capacity.
Aircraft Prebuy Inspection: Define the Scope Before the Mechanic Starts
A prebuy is a buyer-defined condition and records review, not a standard FAA inspection. Build a written scope, evidence pack and decision record before closing.
Rolls-Royce and Turkish Technic Break Ground in Istanbul
The new Istanbul engine facility is another sign that global engine MRO capacity is being built closer to major traffic corridors.
Continental vs Lycoming Engines: A Model-Specific Buyer Guide
A source-based Continental-versus-Lycoming comparison focused on exact engine models, approved data, TBO, records, support and installation fit.
ELT Inspection Requirements: 91.207 Guide
FAR 91.207 ELT inspection requirements: battery replacement dates, logbook entries, and the compliance mistakes aircraft owners keep making.
Finding an A&P Mechanic: Verify Authority, Scope and Records
A practical process for verifying an FAA mechanic, matching ratings and inspection authority to the work, agreeing scope and reviewing the maintenance record before return to service.
Avionics Upgrade Planning: Scope, Approval, Integration and Acceptance
A source-led planning method for comparing avionics quotes, confirming installation eligibility and closing out an upgrade with usable records and acceptance checks.
Aircraft Annual Inspection: Scope, Discrepancies and Owner Preparation
A US annual inspection is a 12-calendar-month airworthiness inspection, not a fixed-price service. See the scope, sign-off paths and owner preparation record.
Airworthiness Directive Compliance: Build a Current-Status Record
A source-led workflow for finding applicable airworthiness directives, documenting recurring actions and resolving a compliance gap without relying on a generic checklist.
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