Target-group aligned
Content matched to the relevant EWIS target group for your role.
Continuation training
EWIS — Electrical Wiring Interconnection Systems.
EWIS training covering the inspection, maintenance, and contamination control of aircraft electrical wiring interconnection systems.
Overview
Electrical Wiring Interconnection Systems (EWIS) training reflects EASA AMC 20-22, which requires proven initial and recurrent training for electrical systems and their maintenance. Delivered to the appropriate target group, it covers wiring practices, inspection for damage and contamination, and the standards that keep interconnection systems airworthy. Available as Initial and Continuation training.
Applies to
All maintenance personnel and technical staff in Part 145, Part 21 and Part M organisations — with content and level tailored to each group. Initial & Continuation.
What it covers
Wiring practices
Correct handling, routing, protection, and repair of aircraft wiring.
Inspection & contamination
Detecting damage, degradation, and contamination during maintenance.
Standards & records
The documentation and standards that keep EWIS airworthy.