FAA Inspection Authorization (IAR) knowledge test: practice test with original questions
Verified current as of Oct 28, 2026Covers: 14 CFR Parts 39, 43, 65 and 91 as of 2026-10-26; AC 43.13-1B Change 1; AMT Handbook FAA-H-8083-30BNot affiliated with the FAA. Original questions based on the current text of 14 CFR Parts 39, 43, 65 and 91 on eCFR (current as of 2026-10-26), FAA Advisory Circular 43.13-1B (Change 1) and the FAA Aviation Maintenance Technician Handbook – General (FAA-H-8083-30B).
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Practice for the FAA Inspection Authorization (IAR) knowledge test with 71 original questions written from the current 14 CFR Parts 39, 43, 65 and 91, AC 43.13-1B and the FAA AMT handbook. Mock tests follow the published rule: 50 questions, 35 correct to pass.
Practice test
71 questions · Modes: Study, Topic drill, Mock exam, Daily 5
Mock exam: 50 questions, pass at 35
Covers: 14 CFR Parts 39, 43, 65 and 91 as of 2026-10-26; AC 43.13-1B Change 1; AMT Handbook FAA-H-8083-30B · Verified current as of Oct 28, 2026
FAA Inspection Authorization (IAR) knowledge test: practice test with original questions
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