Avionics Troubleshooting Course
Practical Diagnostics for Modern Aircraft Systems
The Avionics Troubleshooting Course at Lema Aerospace Academy is designed to give students the practical skills and structured diagnostic mindset required to identify, isolate, and resolve avionics faults in modern aircraft. This course bridges the gap between theory and real-world maintenance by focusing on system understanding, fault logic, and hands-on troubleshooting techniques used by professional avionics technicians worldwide.
Whether you are an aspiring avionics technician, an A&P mechanic transitioning into avionics, or a maintenance professional seeking to strengthen your diagnostic skills, this course provides a solid foundation aligned with FAA and EASA industry practices.
What You Will Learn
How to interpret wiring diagrams, schematics, and block diagrams
Systematic troubleshooting methods using fault isolation logic
Proper use of avionics test equipment (DMM, continuity testers, signal tracing concepts)
Identification of common avionics failures: wiring faults, connectors, sensors, and LRUs
Understanding of digital and analog signals in aircraft systems
Troubleshooting best practices for minimizing downtime and avoiding repeat faults
Maintenance documentation, fault reporting, and corrective action procedures
Systems Covered
Aircraft electrical power and distribution
Communication and navigation systems (COM, NAV, VOR, ILS, GPS basics)
Flight instruments and display systems
Autopilot and flight guidance systems
Sensors, data buses, and interconnections (introductory concepts)
Integrated avionics systems (glass cockpit overview)
Course Format
100% online, self-paced learning
Step-by-step video lessons and visual explanations
Real-world troubleshooting scenarios and case studies
Knowledge checks and practical exercises
Downloadable reference material and diagrams
Who This Course Is For
Beginners with no prior avionics experience
FAA A&P students and licensed mechanics
Maintenance technicians transitioning into avionics
Aviation students and professionals seeking technical upskilling
International students preparing for FAA or EASA-based careers
Career Benefits
By completing this course, students gain:
A structured troubleshooting methodology used in professional avionics shops
Increased confidence when working with complex aircraft systems
Skills directly applicable to general aviation, business aviation, and airline maintenance environments
A strong foundation for advanced avionics training and certification pathways
Why Lema Aerospace Academy
At Lema Aerospace Academy, our courses are developed by aviation professionals with real-world experience in avionics and aircraft maintenance. We focus on clarity, practicality, and industry relevance, ensuring students gain skills they can apply immediately in the field.
Start building your avionics troubleshooting skills today.
📩 Contact us for enrollment details or bundle options with our FAA A&P and avionics fundamentals courses.
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