Course Length: 1 Week

Course Size: Optimum 8/Maximum 10

This course provides technical training on Aircraft Hydraulic Systems, Main Landing Gear system, Main Rotor Head Dampers, Rotor Brake, and Rescue Hoist systems to qualified maintenance personnel. Topics include:

Systems description and purpose
Components and locations
Testing and troubleshooting


  • Main Hydraulic System overview
  • Hydraulic System Components
  • Transfer Modules
  • Utility Modules
  • Pilot Assist Module
  • Primary Servo description and operation
  • Hydraulic Pump Modules description and operation
  • No. 1 Hydraulic System
  • No. 2 Hydraulic System
  • Back-up Hydraulic System
  • APU Hydraulic System description and operation
  • Hydraulic System fault detection and isolation
  • AFCS/Hydraulic system interface
  • Main Landing Gear Wheel Brakes and Shock Struts
  • Main Rotor Dampers
  • Rotor Brake system
  • Rescue Hoist system

Hawk Enterprises, LLC

5025 Bradford Dr. Suite 150 Huntsville, AL 35805
Phone: 256-430-3730
Toll Free 866-429-5460
Service disabled Veteran Owned Small Bussiness