Students will learn radio operating principles, component location and operation, types of antennas, autopilot theory and operation, radio altimeter theory, and Automatic Dependent Surveillance-Broadcast (ADS-B) theory. They will identify and mitigate risks associated with ELT test procedures, wire harness routing, mounting antennas, and electro-static discharge. Students will check VHF communications for operation, inspect a coaxial cable installation for security, inspect static discharge wicks for security and resistance, and check an ELT for operation.