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Short, sourced references on the experimental and light-sport condition inspection - written by an owner-builder working through the same questions. Each article cites the relevant Federal Aviation Regulations and FAA guidance so you can verify it yourself.
What Is an EAB Condition Inspection?
How the owner-performed condition inspection on an experimental amateur-built aircraft differs from a standard Part 91.409 annual inspection.
FAA Requirements for Experimental Aircraft Condition Inspections
The regulatory basis for the experimental condition inspection: 14 CFR 91.409(e), the operating limitations issued under 91.319, and the scope and detail of Part 43 Appendix D.
How to Track ADs and Service Bulletins on an Experimental Aircraft
Why airworthiness directive applicability to experimental aircraft is debated, why service bulletins are not mandatory, and a practical approach to tracking both for flight safety.
Who Can Perform a Condition Inspection on an Experimental Airplane?
The repairman certificate for amateur-built aircraft (14 CFR 65.104), the light-sport repairman with inspection rating (65.107), and the A&P mechanic - who is authorized to sign a condition inspection.
Do Light-Sport Aircraft Need Annual Inspections?
Condition inspection requirements for experimental and special light-sport aircraft, who may perform them, and what the 2025 MOSAIC final rule changes.