DGCA CAR 66 Module 6 P4,04a. Corrosion, 05.1.Fasteners - Screw Threads.

MODULE 6. MATERIALS AND HARDWARE LEVEL Part 4

6.4 Corrosion (a) 

• Chemical fundamentals;
• Formation by, galvanic action process, microbiological, stress;

6.4 Corrosion(b)

• Types of corrosion and their identification;
• Causes of corrosion;
• Material types, susceptibility to corrosion.

6.5 Fasteners

6.5.1 Screw threads 

• Screw nomenclature;
• Thread forms, dimensions and tolerances for standard threads used in aircraft;
• Measuring screw threads;

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