This document presents an outline for a 135-hour course designed to familiarize the student with operation, inspection, troubleshooting, and repair of aircraft landing gear, ice and rain control systems. It is designed to help the trainee master the knowledge and skills necessary to become an aviation airframe mechanic. The aviation airframe maintenance technicians must be able to demonstrate his ability to troubleshoot, service, and repair aircraft landing gear systems; his ability to troubleshoot, service, and repair aircraft brake systems; and his ability to inspect, check, service, and repair aircraft ice and rain control systems. The behavioral objectives and performance standards necessary for a person to become an airframe mechanic, or a combined airframe and powerplant mechanic with a Federal Aviation Agency license are specified. A four-item bibliography, a list of 10 filmstrips, and a Quinmester posttest sample are included. (KP)