FAA AMT Powerplant (AMP) Exam Prep
The FAA AMT Powerplant exam tests knowledge of aircraft engine maintenance for both reciprocating and turbine powerplants. Covers engine theory, fuel systems, ignition, propellers, and troubleshooting procedures essential for A&P certification.
100
Questions
70%
Pass Mark
3 hours
Time Limit
83%
Avg Pass Rate
Cost
$175
Prerequisites
AMT General exam, 18 months powerplant experience or Part 147 graduation
Topics Covered
Expert Study Tips
Know the four-stroke cycle and turbine engine stages cold
Study ignition timing and magneto operation in detail
Master turbine engine sections: inlet, compressor, combustion, turbine, exhaust
Understand propeller governor operation and constant-speed prop theory
Focus on engine instrument indications and what abnormal readings mean
Review fire detection and extinguishing system types
Suggested Study Timeline
Weeks 1-3
Systematic study of all exam topics, take notes and create summaries
Weeks 4-6
Deep dive into complex topics, work through practice problems
Weeks 7-9
Full practice exams, identify and address knowledge gaps
Weeks 10-11
Targeted review of weak areas, practice under timed conditions
Week 12
Final review and exam day
Recommended Resources
- FAA Aviation Maintenance Technician Handbook — Powerplant (FAA-H-8083-32A)
- AC 43.13-1B — Acceptable Methods, Techniques, and Practices
- 14 CFR Part 33 — Airworthiness Standards: Aircraft Engines
Practice Questions
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