How to Buy a Used Aircraft: Pre-Purchase Inspection Guide
Learn how to buy a used aircraft safely: structuring pre-purchase inspections, auditing logbooks, verifying FAA Form 337s, and closing the sale.
Aircraft Transactions
Engines
Engine Overhaul vs Repair vs Replacement: Costs & Decisions
Compare aircraft engine overhaul vs repair vs replacement: costs, shop turnaround times, core charges, warranty, and decision factors for operators.
Engines
How to Buy a Used Aircraft Engine: Logbooks & Borescope
Learn how to buy a used aircraft engine safely: auditing logbooks, evaluating borescope inspection reports, teardown history, and ...
Modifications & Repairs
FAA Form 337 Explained: Major vs Minor Repairs & Alterations
Learn the difference between major vs minor aircraft repairs and alterations, when FAA Form 337 is required, and how IA mechanics ...
Modifications & Repairs
Supplemental Type Certificate: What Is an STC & When Needed
Learn what a Supplemental Type Certificate (STC) is, when you need one for aircraft modifications, FAA/EASA approval rules, and ST...
Parts Trading
Importing and Exporting Aircraft Parts: Customs & ITAR
Navigate importing and exporting aircraft parts: customs duty exemptions, EAR dual-use classifications, ITAR restrictions, and shi...
Certification
Part 145 Repair Station: What It Is and How to Choose One
Learn what an FAA Part 145 and EASA Part-145 certified repair station is, approved ratings, repair specs, and how to select a main...
Certification
Airworthiness Certificates Explained: Standard & Special
Learn the difference between standard and special airworthiness certificates, export certificates, FAA Form 8100-2, and aircraft o...
Certification
AS9120 and AS9100 Explained: Parts Distributor Guide
Compare AS9120 vs AS9100 quality management standards for aerospace parts distributors, stocking requirements, OASIS registration,...
Certification
Airworthiness Directives vs Service Bulletins: Buyer Guide
Compare airworthiness directives vs service bulletins: what is mandatory, how SBs tie into ADs, and how to audit logbooks when buy...
Parts Trading
How Aircraft Parts Are Priced: AOG, Lead Times & Markups
Learn how aircraft parts are priced in aviation trading: OEM catalog list, condition discounts, core exchange fees, AOG call-out p...
Parts Trading
OEM vs PMA vs Surplus Parts: How to Choose the Right One
Compare OEM vs PMA vs surplus parts across FAA and EASA approvals, lease restrictions, warranty, and trace documents so you buy th...
Parts Trading
Aircraft Part Conditions Explained: FN, NS, OH, SV & AR
Compare aircraft part conditions (FN, NE, NS, OH, SV, and AR), what each code means for airworthiness and warranty, and which trac...
Parts Trading
How to Sell Used Aircraft Parts Legally: Required Docs
Learn how to sell used aircraft parts legally with the right trace records, including FAA 8130-3, EASA Form 1, ATA Spec 106, NIS, ...
Parts Trading
How to Become an Aircraft Parts Dealer: Licenses & Setup
Learn how to become an aircraft parts dealer: FAA and EASA rules, ASA-100 and AS9120 accreditation, warehouse setup, liability ins...
Regulatory & Airworthiness
Aircraft Parts Certification: FAA 8130-3 & EASA Form 1
Master aircraft parts certification rules: learn how FAA Form 8130-3, EASA Form 1, dual-release tags, and back-to-birth trace verify airworthiness status.
Safety & Quality Assurance
Counterfeit Aircraft Parts: Spotting Suspected Unapproved
Identify counterfeit aircraft parts and Suspected Unapproved Parts (SUP) using documentation audits, supplier vetting, red-flag checks, and FAA reports.
Maintenance & Engineering
What Are PMA Parts? Safety, FAA Approval and Cost Guide
Learn what are PMA parts in aviation, how FAA approval ensures safety and OEM parity, and why commercial airlines use them to reduce aircraft fleet costs.
Procurement
Where to Buy Aircraft Parts Online: B2B Aviation Market
Find where to buy aircraft parts online safely: compare B2B aerospace platforms, vet stockist credentials, decode condition tags, and source AOG spares.
Fleet Finance
How Airlines Buy and Lease Aircraft: Fleet Financing Guide
Discover how airlines buy and lease aircraft through direct manufacturer orders, operating leases, finance leases, and sale-and-leaseback transactions.