Free Part-66 Module 6 Exam Prep
EASA Part-66 Module 06 - Materials and Hardware
Prepare for the Part-66 Module 6 exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
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Part-66 Module 6 Quick Facts
Time to Get Licensed
Most candidates prepare over 4-8 weeks alongside a Part-147 course or self-study
From start to license in hand
Free Part-66 Module 6 Prep Tools
125 Practice Questions
Covers ferrous/non-ferrous alloys, corrosion, fasteners and rivets, bearings, control cables and EWIS wiring with detailed explanations
AI-Powered Learning
Ask the AI tutor to explain temper codes, corrosion types, rivet head markings and gear ratios in plain language
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All Module 6 practice questions are free with no signup required
What You'll Study
12 chapters covering the exam topics in this guide
Chapter 1: Ferrous Aircraft Materials
4 sections
Chapter 2: Non-Ferrous Aircraft Materials
4 sections
Chapter 3: Composite and Non-Metallic Materials
5 sections
Chapter 4: Aircraft Corrosion & Surface Protection
3 sections
Chapter 5: Fasteners — Threaded Fasteners & Locking Devices
5 sections
Chapter 6: Fasteners — Aircraft Rivets
2 sections
Chapter 7: Pipes, Flexible Hoses & Unions
3 sections
Chapter 8: Springs
2 sections
Chapter 9: Bearings
3 sections
Chapter 10: Transmissions & Mechanical Drives
2 sections
Chapter 11: Flight Control Cables
3 sections
Chapter 12: Electrical Cables & Connectors (EWIS)
4 sections
Part-66 Module 6 Exam Details
EASA Part-66 Module 06 - Materials and Hardware
Administered by EASA framework (exams sat at National Aviation Authorities or approved Part-147 organisations)
Exam Content Breakdown
Based on the official EASA framework (exams sat at National Aviation Authorities or approved Part-147 organisations) content outline
Steels and aluminium/magnesium/titanium/copper/nickel alloys, heat treatment, identification, testing and corrosion characteristics; 16 of 80 B1 questions (AMC1 Appendix II).
Composite, wood and fabric structures: characteristics, defect detection and repair; 18 of 80 B1 questions.
Corrosion types, causes, detection, prevention and treatment; 8 of 80 B1 questions.
Screw threads, bolts, studs, screws, locking devices and aircraft rivets; 15 of 80 B1 questions.
Rigid and flexible pipes and unions, spring types and loading, bearing types and loading; 8 of 80 B1 questions.
Gears, belts, chains, control cables, swaging and end fittings, electrical cable types and connectors; 15 of 80 B1 questions.
What's Included
12 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
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What's Next After the Part-66 Module 6?
After passing the Part-66 Module 6, you can pursue these career paths
EASA Part-66 Module 7 - Maintenance Practices
Builds on Module 6 hardware knowledge with hands-on tooling, fits, tolerances and safety-critical maintenance practices
EASA Part-66 Module 8 - Basic Aerodynamics
Continues the B1/B2 basic-knowledge modules toward the aircraft maintenance licence
EASA Part-66 Module 11 - Aeroplane Aerodynamics, Structures and Systems
Applies materials and hardware knowledge to airframe structures and systems on the type-relevant module
Part-66 Module 6 Exam FAQ
Official EASA framework (exams sat at National Aviation Authorities or approved Part-147 organisations) Resources
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