General
Core maintenance knowledge: maths, physics, materials, records and regulations.
- Electricity
- Weight and balance
- Records and privileges
General, Airframe and Powerplant. Study by subject with an explanation on every question, then sit a timed practice test.
Each area is its own package. Buy the one you are testing on next and add the others later.
Core maintenance knowledge: maths, physics, materials, records and regulations.
Structures, systems, rigging and inspection.
Engines, propellers and their systems.
Answer a question, reveal the answer and review the explanation.
Timed practice tests, graded when you submit. Two hours standard, one hour if you want pressure.
What you miss comes back until you clear it, and Weak Areas shows where to focus.
Study by ACS area, or build your own guide.
Original practice questions; the real test is taken at an FAA testing centre.
The written banks live in the Study App, in any browser, offline once loaded. Preparing for the oral too? See Oral & Practical prep.