EASA Part 66 · Module 16
Module 16: Piston EngineEASA Part 66 practice questions & answers
EASA Part 66 Module 16 (Piston Engine) practice questions.
Exam simulation recreates the real EASA test — full question count, countdown timer and 75% pass mark (subscribers).
About this module
EASA Part 66 Module 16 covers piston aero-engines for the B1.2 and B1.4 licences: the four-stroke cycle and engine performance, construction, carburettors and fuel injection, magneto ignition, cooling and exhaust, supercharging, lubrication, indications, installation and preservation.
Questions centre on classic piston theory — valve timing, mixture and detonation, magneto checks, oil-system behaviour — the kind of material that rewards steady, repeated practice with clear explanations.
What this module covers
Piston aero-engines and their systems — construction, fuel, ignition, cooling, lubrication and installation. The powerplant module for the light-aircraft B1.2 and B1.4 licences. Topics below follow the official EASA Part 66 syllabus.
- 16.1Fundamentals
- 16.2Engine performance
- 16.3Engine construction
- 16.4Engine fuel systems
- 16.5Starting and ignition systems
- 16.6Induction, exhaust and cooling
- 16.7Supercharging and turbocharging
- 16.8Lubricants and fuels
- 16.9Lubrication systems
- 16.10Engine indication systems
- 16.11Powerplant installation
- 16.12Engine monitoring and ground operation
- 16.13Engine storage and preservation
How the exam works
Every Part 66 module is examined by multiple-choice questions with a 75% pass mark and no negative marking. More about EASA Part 66 →