Aircraft Electrical Systems and Wiring

AVI 101 introduces students to the fundamental components and operational principles of aircraft electrical systems, crucial for entry-level aviation technicians. The curriculum covers various methods of electrical power generation, from primary sources to emergency backup systems, along with the intricate network of power distribution across aircraft systems. Emphasis is placed on industry-standard wiring techniques, including proper connectorization, wire termination, and routing, adhering to best practices for reliability and safety. Students will also delve into the critical aspects of Electrical Wiring Interconnection System (EWIS) maintenance, inspection, and regulatory requirements, understanding its impact on aircraft airworthiness. Through theoretical instruction and practical hands-on exercises, students will acquire the knowledge and skills necessary to effectively maintain and troubleshoot aircraft electrical systems.

InstructorJacob Calhoun

Course outline

Lectures, virtual labs, and graded assignments — completed in your browser.

01Lesson 1: Fundamentals of Aircraft Electricity and Electronicslecture

02Lesson 2: Principles of Aircraft Power Generationlecture

03Lesson 3: Aircraft Electrical Power Distribution Systemslecture

04Hands-on Lab: Basic Electrical System Troubleshootinglab

05Lesson 5: Aircraft Wiring Materials and Componentslecture

06Lesson 6: Wire Termination and Connectorization Techniqueslecture

07Lesson 7: Aircraft Circuit Protection Devices and Principleslecture

08Hands-on Lab: Aircraft Wiring and Connector Assemblylab

09Lesson 9: Electrical Wiring Interconnection System (EWIS) Conceptslecture

10Lesson 10: EWIS Inspection and Maintenance Practiceslecture

11Hands-on Lab: EWIS Component Identification and Inspectionlab

12Lesson 12: Aircraft Electrical System Schematics and Documentationlecture

13Lesson 13: Introduction to Aircraft System Integration and Troubleshootinglecture

14Capstone Service Project: Aircraft Electrical System Diagnostics and Repairassignment

Syllabus

["Week 1: Lesson 1: Fundamentals of Aircraft Electricity and Electronics","Week 2: Lesson 2: Principles of Aircraft Power Generation","Week 3: Lesson 3: Aircraft Electrical Power Distribution Systems","Week 4: Hands-on Lab: Basic Electrical System Troubleshooting","Week 5: Lesson 5: Aircraft Wiring Materials and Components","Week 6: Lesson 6: Wire Termination and Connectorization Techniques","Week 7: Lesson 7: Aircraft Circuit Protection Devices and Principles","Week 8: Hands-on Lab: Aircraft Wiring and Connector Assembly","Week 9: Lesson 9: Electrical Wiring Interconnection System (EWIS) Concepts","Week 10: Lesson 10: EWIS Inspection and Maintenance Practices","Week 11: Hands-on Lab: EWIS Component Identification and Inspection","Week 12: Lesson 12: Aircraft Electrical System Schematics and Documentation","Week 13: Lesson 13: Introduction to Aircraft System Integration and Troubleshooting","Week 14: Capstone Service Project: Aircraft Electrical System Diagnostics and Repair"]