Read all 500 pages of this official FAA handbook online, free, or download the PDF (205 MB).
The Aviation Maintenance Technician Handbook - Powerplant is the two-volume reference behind the Powerplant (AMP) rating: aircraft engines and the systems that run them.
A section-by-section map of FAA-H-8083-32. Every topic below is something the exams built on this source can ask about, and on Aviator IQ each of those questions carries a verbatim quote from this document, so you can trace an answer straight back to the page it came from.
01Reciprocating enginesDesign, construction, operating principles, and overhaul of piston aircraft engines.
02Turbine enginesTurbojet, turboprop, and turbofan theory, construction, and maintenance.
03Induction, exhaust, and coolingInduction and exhaust systems, supercharging and turbocharging, and engine cooling.
04Engine fuel and meteringCarburetors, fuel injection, and the fuel-metering systems that feed reciprocating and turbine engines.
05Ignition and starting systemsMagneto and electronic ignition, and the starting systems for both piston and turbine engines.
06Lubrication systemsEngine lubricating oils, their properties, and the systems that circulate and cool them.
07PropellersFixed-pitch, constant-speed, and feathering propellers, their governors, and propeller maintenance.
08Engine instruments and fire protectionThe instruments that monitor engine performance and the engine fire-detection and extinguishing systems.
09Removal, installation, and inspectionRemoving and replacing engines, troubleshooting, and the inspections that keep a powerplant airworthy.
Why Aviator IQ cites this source
Aviation Maintenance Technician Handbook, Powerplant is a US government public-domain document. Every Aviator IQ question that draws on it stores the exact sentence it tests and checks that quote against this edition (FAA-H-8083-32B (2023)), last verified October 2026. If the FAA reissues it, the citing questions are pulled for review before the new edition ships.
