CCOG for AMT 203 Winter 2025


Course Number:
AMT 203
Course Title:
Aircraft Electricity II
Credit Hours:
4
Lecture Hours:
0
Lecture/Lab Hours:
90
Lab Hours:
0

Course Description

Presents basic electronic theory; inspection and servicing of aircraft batteries; study of electrical system components; the installation and servicing of airframe/engine electrical wiring, controls, switches, indicators and protective devices; and electrical system inspection and troubleshooting. Prerequisites: AMT 105, AMT 106, and AMT 107. Audit available.

Addendum to Course Description

This course is part of a Program designed to meet some of the requirements of the Code of Federal Regulations (CFR) for certification of Aviation Mechanics, and approved by the Federal Aviation Administration (FAA). Upon completion of the Program the student should be able to:

  1. Meet the applicable Degree and/or Certificate Outcomes identified in the document found at www.pcc.edu/degree-outcomes/amt as appropriate to coursework level completed.
  2. Successfully complete FAA Knowledge testing, as identified in the following documents, as appropriate:
    1. 14 CFR Part 65—Certification: Airmen Other Than Flight Crewmembers
    2. FAA Airman Knowledge Testing Matrix
      (Currently available at www.faa.gov/training_testing/testing/testing_matrix)
    3. FAA Order 8080.6H (or latest revision)—Conduct of Airman Knowledge Tests
  3. Successfully complete FAA Oral and Practical (knowledge and skill) testing, as identified in the following documents, as appropriate:
    1. FAA-S-ACS-1 (or latest revision)—Aviation Mechanic General, Airframe, and Powerplant Airman Certification Standards (ACS)
      (Currently available at www.faa.gov/training_testing/testing/acs)
    2. FAA-G-ACS-1 (or latest revision)—Companion Guide to the Aviation Mechanic ACS
    3. 14 CFR Part 65—Certification: Airmen Other Than Flight Crewmembers

Intended Outcomes for the course

Upon completion of the course students should be able to:

  1. Inspect and service aircraft batteries with an understanding of their function in an aircraft electrical circuit.
  2. Identify and apply the operating principles of transformers and rectifiers when accomplishing aircraft maintenance.
  3. Identify and apply aviation industry standards during the installation, inspection and repair of aircraft electrical wiring and circuit devices.
  4. Identify and implement acceptable strategies for analyzing and troubleshooting aircraft electrical circuits including position and warning systems, power distribution circuits, and basic solid state devices using logic functions.
  5. Identify and apply acceptable strategies for the safe operation of aircraft electrical components and systems.

Course Activities and Design

Concepts, knowledge, and theory will be introduced through a variety of methods including lecture, discussions, and demonstration sessions, supported by written instructional materials. Supervised lab and shop projects will give participants the opportunity to receive guided instruction, engage in “hands-on” skill and proficiency development, and gain experience in the methods, techniques, and practices that are acceptable to the FAA and commonly utilized in the aerospace industry.
Courses are designed to prepare students with the knowledge and skills necessary to be successful in the testing required for FAA certification of Aviation Maintenance Technicians, as well as entry-level employment in the industry.

The assignment of four credit hours to this course indicates that students will be involved with the course content for approximately 120 hours. Class participants will be expected to invest time outside of the official scheduled class hours in their efforts to master the course content. For this course to be creditable toward the FAA-authorized Certificate of Completion, the total hours recorded for the course must not be less than 90% of the hours offered during the module (typically 90 hours). Material missed by students during allowed absence will be made available to them in one or more ways, as selected by the instructor. The student is responsible for checking with the instructor following any absence, and for accessing the missed material that is made available.

Outcome Assessment Strategies

Evaluation methods include written and oral testing, attendance and class participation, and satisfactory completion of class projects. Evaluations and assessments will be conducted in accordance with guidelines published by the FAA (including, but not limited to, the documents identified in the Addendum to Course Description section of this CCOG), as well as applicable PCC policies and grading standards. A letter grade of “C” (minimum 76%) or higher is required for this course to be creditable toward the FAA-authorized Certificate of Completion.

Course Content (Themes, Concepts, Issues and Skills)

This course is designed to comply with FAA requirements for content including, but not limited to, those identified in the Addendum to Course Description section, and principally outlined in the Aviation Mechanic Airman Certification Standards (FAA-S-ACS-1). The following subject matter areas refer to that document.

I.A. – Fundamentals of Electricity and Electronics
  • Read and interpret aircraft electrical circuit diagrams including solid state devices and logic functions (in part).
  • Inspect and service batteries.
I.G. – Cleaning and Corrosion Control
  • Inspect, identify, remove, and treat aircraft corrosion and perform aircraft cleaning (in part).
I.E. – Aircraft Materials, Hardware, and Processes and
II.K. – Aircraft Electrical Systems
  • Soldering preparation, types of solder, and flux usage.
  • Perform Soldering [on aircraft wiring].
II.K. – Aircraft Electrical Systems and
III.F. – Engine Electrical Systems
  • Repair and inspect aircraft electrical system components; crimp and splice wiring to manufacturer's specifications; and repair pins and sockets of aircraft connectors.
  • Install, check, and service airframe electrical wiring, controls, switches, indicators, and protective devices.
  • Install, check, and service engine electrical wiring, controls, switches, indicators, and protective devices.
  • Inspect, check, troubleshoot, service, and repair alternating and direct current electrical systems.
  • Repair engine electrical system components.
  • Read and interpret aircraft electrical circuit diagrams for various aircraft systems.

Related Instruction

Computation
Hours: 4

  1. Inspect and service aircraft batteries with an understanding of their function in an aircraft electrical circuit.
  2. Identify and apply the operating principles of transformers and rectifiers when accomplishing aircraft maintenance.

  1. Direct instruction, student skill development, and lab practice in the measuring of battery voltage and specific gravity. Calculations also include computing for internal resistance.
  2. Direct instruction, student skill development, and lab practice in calculating transformer power variables.

Communication
Hours: 8

2. Identify and use common electrical symbols during the basic analysis of basic electrical circuits.

4. Identify and implement acceptable strategies for analyzing and troubleshooting aircraft electrical circuits including position and warning systems, power distribution circuits, and basic solid state devices using logic functions.

  1. Direct instruction, student skill development, and lab practice in identifying and utilizing electrical symbols used in aircraft electrical circuit diagrams.

  2. Development of skill related to purchasing from colleagues or vendors when ordering aircraft electrical components used in the repair of electrical systems