EASA Part 66 exam preparation — pass on the first attempt
Practice tests and exam questions for every Part 66 module, with instant explanations on every answer and a dashboard that tracks exactly where you stand.
5 free questions in every module — no account needed to start.
17
Study modules
13,665
Practice questions
7
Real past papers
The angle between the chord line of the wing and the relative airflow is called:
Practice by module
EASA Part 66 practice tests by module
Pick a module and try 5 free questions right away — no account needed. Every answer comes with an explanation.
Mathematics
502 questions→
M2Physics
736 questions→
M3Electrical Fundamentals
850 questions→
M4Electronic Fundamentals
378 questions→
M5Digital Techniques & Electronic Instrument Systems
571 questions→
M6Materials & Hardware
759 questions→
M7Maintenance Practices
1398 questions→
M8Basic Aerodynamics
705 questions→
How it works
How you get from studying to passing
No shortcuts — just focused repetition until it sticks. Every one of our 13,665 questions carries a written explanation, and 7 real past exam papers show you what the day actually looks like. You revise against the same 75% pass mark you’ll face in the exam hall.
- Start where you are weakest
- Full banks for all 24 modules, including real past papers.
- Learn from every answer
- An explanation on each one, not just a correct letter.
- See where you stand
- Your dashboard flags the weak spots to study next.
- Repeat until automatic
- Retake until your score clears 75% with room to spare.
Sit the real exam before the real exam
The new exam simulator recreates the exact EASA Part 66 format for your licence category — the official question count, a live countdown and the 75% pass mark — so nothing on exam day is a surprise.
- Official EASA question count
- Live countdown timer
- 75% pass mark & scoring
- Full explanations at the end
Included with any subscription.
Module 11 · Aeroplane Aerodynamics
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