Not affiliated with the FAA. Original questions based on the FAA Aviation Maintenance Technician Handbook – Powerplant (FAA-H-8083-32B) and 14 CFR (eCFR, current as of 2026-10-26).

FAA Aviation Mechanic Powerplant (AMP) knowledge test: practice test with original questions

Practice for the FAA Aviation Mechanic Powerplant (AMP) knowledge test with 135 original questions written from the FAA Aviation Maintenance Technician Handbook – Powerplant and 14 CFR. Mock tests follow the published rule: 100 questions, 70 correct to pass.

El examen «FAA Aviation Mechanic Powerplant (AMP) knowledge test» tiene 100 preguntas y se aprueba con 70 respuestas correctas. Estas 135 preguntas de práctica se escribieron a partir de Aviation Maintenance Technician Handbook – Powerplant (FAA-H-8083-32B) (2023) y se verificaron el 28 oct 2026.

Cubre: FAA-H-8083-32B; 14 CFR Part 43 as of 2026-10-26; ACS FAA-S-ACS-1Verificado al día el 28 oct 2026Idiomas: English

135 preguntas · Modos: Estudio, Práctica por tema, Examen simulado, 5 diarias

Examen simulado: 100 preguntas, se aprueba con 70

Abrir la cápsula completa

Sobre este test

Practice for the FAA Aviation Mechanic Powerplant (AMP) knowledge test with original questions written from the FAA Aviation Maintenance Technician Handbook – Powerplant (FAA-H-8083-32B) and the current text of 14 CFR Part 43 on eCFR. Every correct answer is backed by a passage of the source and checked by two independent verifiers.

Study: every question with a short explanation.
Topic drills: reciprocating engines, turbine engines, fuel metering, induction and exhaust, ignition and starting, lubrication and cooling, propellers, inspection and regulations.
Mock test: 100 questions, 70 correct (70%) to pass, as the FAA Airman Knowledge Testing Matrix (revised 9/25/26) states for test AMP.

The questions are written in our own words; this is not the FAA’s question bank. Chart, figure and computer questions that need images are not included.

Temas

Connecting rods · 3
Firing order · 2
Piston rings · 2
Aftercooler · 1
Air-fuel mixture · 1
Air turbine starter weight · 1
Aluminum propeller inspection · 1
Annual inspection checklist · 1
Antiseize compound on plugs · 1
Approval for return to service · 1
Axial compressors · 1
Blade angle · 1
Blade attachment · 1
Blade casting · 1
Blade tracking · 1
Booster coil distributor · 1
Breaker point clearance · 1
Bypass ratio · 1
Capacitor discharge storage · 1
Carbon fouling · 1
Carburetor icing · 1
Centrifugal compressors · 1
Changing to ashless dispersant oil · 1
CHT thermocouple · 1
Cleaning starter commutator · 1
Combustion cooling air · 1
Combustor drainage · 1
Composite blade coin tap · 1
Compression testing · 1
Compressor blades · 1
Continuous ignition · 1
Continuous-loop detector · 1
Cooling air through cowling · 1
Cowl flaps · 1
Crankcase construction · 1
Crankshaft · 1
Cylinder numbering · 1
Deoiler · 1
Detonation · 1
Diffuser vanes · 1
Dispersancy · 1
Distributor speed · 1
Dual-loop fire detection · 1
Efficient angle of attack · 1
E-gap position · 1
Exhaust cone · 1
Exhaust leaks · 1
Exhaust maintenance · 1
Exhaust nozzles · 1
Feathering angle · 1
Flashover · 1
Four-stroke cycle · 1
Fuels · 1
Full flow filter · 1
Governor overspeed response · 1
Ground-adjustable propeller · 1
Horsepower · 1
Hydraulic lifters · 1
Idle cutoff · 1
Idle system · 1
Ignition switch off position · 1
Ignition timing · 1
Impulse coupling · 1
Inlet anti-icing · 1
Lean mixtures · 1
Life-limited part · 1
Magnetic chip detector · 1
Magneto condenser · 1
Magneto secondary coil · 1
Main bearings · 1
Maintenance record signature · 1
Major repair form · 1
Marking blade stations · 1
Metering jet · 1
Nozzle area · 1
Oil cooler bypass valve · 1
Oil filter bypass valve · 1
Oil filter types · 1
Oil pressure adjustment · 1
Oil temperature bulb location · 1
On-speed condition · 1
Opposed engines · 1
Overhaul process · 1
Pilot preventive maintenance · 1
Piston pins · 1
Pistons · 1
P lead open · 1
Pour point · 1
Pre-ignition · 1
Preservative oil · 1
Propeller fluttering · 1
Propeller forces · 1
Propeller slip · 1
Propeller vibration signature · 1
Propeller wood · 1
Refrigeration ice · 1
Reverse-flow combustors · 1
Shrouded turbine · 1
Sodium-filled valves · 1
Spark plug components · 1
Spark plug heat range selection · 1
Spark plug reach · 1
Starter duty cycle · 1
Starting vibrator · 1
Static imbalance · 1
Stator vanes · 1
Stoichiometric mixture · 1
Supersonic inlets · 1
Thermal distribution · 1
Thermocouple fire detector · 1
Thermocouple lead length · 1
Top overhaul · 1
Transfer of life-limited parts · 1
Turbine bearing · 1
Turbine engine types · 1
Turbine nozzles · 1
Turbine section · 1
Turbine stage · 1
Turboprop · 1
Turboshaft and APU · 1
Valve construction · 1
Valve timing · 1
Valve train · 1
Vapor lock · 1
Variable vanes · 1
Venturi · 1
Viscosity · 1
Viscosity index · 1
Vortex dissipaters · 1
Wet sump system · 1
Wood propeller tip drain holes · 1

Fuentes y versión

Aviation Maintenance Technician Handbook – Powerplant (FAA-H-8083-32B)Cubre: 2023
14 CFR Part 43, Maintenance, Preventive Maintenance, Rebuilding, and Alteration (eCFR, current as of 2026-10-26)Cubre: eCFR current as of 2026-10-26

Cubre: FAA-H-8083-32B; 14 CFR Part 43 as of 2026-10-26; ACS FAA-S-ACS-1 · Verificado al día el 28 oct 2026

Exámenes de práctica relacionados

Todos los exámenes de práctica: Aviación

Cómo se hizo esta página

Creada a partir de las fuentes de arriba y revisada antes de publicarse. Cuando la licencia de la fuente lo permite, las preguntas conservan la redacción de la fuente; si no, son preguntas originales basadas en la fuente. Cada respuesta muestra su fuente. Esto no es asesoramiento legal, migratorio, médico ni financiero.

Cómo se hacen las cápsulas · Transparencia sobre la IA · Registro de correcciones