Aviation Mechanic Airframe (AMA) practice test
The Airframe section of the Aviation Mechanic knowledge tests. Questions follow the Aviation Mechanic ACS subjects, from metallic and composite structures to landing gear, electrical, instrument, fuel, ice and rain, and fire protection systems. 238 free questions, three choices each like the real test. The actual test has 100 questions in 120 minutes and requires 70% to pass.
Sources: FAA-H-8083-31B Aviation Maintenance Technician Handbook – Airframe, and 14 CFR part 43. Question bank updated 2026-09-22.
Practice
Browse by ACS area
Every question also has its own page with the full explanation, background, and source.
- AMetallic Structures20 questions
- BNon-Metallic Structures30 questions
- CFlight Controls16 questions
- DAirframe Inspection12 questions
- ELanding Gear Systems17 questions
- FHydraulic and Pneumatic Systems15 questions
- GEnvironmental Systems15 questions
- HAircraft Instrument Systems20 questions
- ICommunications, Light Signals, and Runway Lighting Systems26 questions
- JAircraft Fuel Systems12 questions
- KAircraft Electrical Systems24 questions
- LIce and Rain Control Systems9 questions
- MAirframe Fire Protection Systems9 questions
- NRotorcraft Fundamentals11 questions
- OWater and Waste Systems2 questions
SkyDrill is not affiliated with the FAA. Test format details (question count, time, passing score) come from the ACS and can change; confirm with the current ACS before your test date.