EASA ATPL — Aircraft General Knowledge (021/022) Exam Prep
EASA ATPL Aircraft General Knowledge covers all major aircraft systems including hydraulics, electrical, pneumatic, fuel, and flight controls. One of the most demanding ATPL theory subjects with extensive systems knowledge required.
80
Questions
75%
Pass Mark
2 hours
Time Limit
80%
Avg Pass Rate
Cost
Varies by ATO (approx. EUR 50-100 per exam)
Prerequisites
Enrollment in EASA ATPL theory course at an ATO
Topics Covered
Expert Study Tips
This is one of the most content-heavy EASA ATPL subjects
Draw system diagrams from memory — hydraulic, pneumatic, electrical
Understand Boeing and Airbus system philosophy differences
Focus on failure modes and what happens when systems degrade
Know the electrical bus architecture of a typical transport aircraft
Study pressurization — outflow valve, safety valve, controller logic
Suggested Study Timeline
Weeks 1-4
Cover all exam topics systematically with detailed notes
Weeks 5-8
Deep study of complex subjects, work advanced practice problems
Weeks 9-12
Full-length practice exams under timed conditions
Weeks 13-15
Focus on weak areas, revisit difficult concepts
Week 16
Final comprehensive review and exam scheduling
Recommended Resources
- Oxford ATPL Aircraft General Knowledge textbook
- Boeing/Airbus FCOM system descriptions
- JAA ATPL Theory — Systems
- EASA Learning Objectives for Subject 021
Practice Questions
Test your knowledge with questions from our bank covering these exam-relevant subjects:
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