Hydraulic System Main Unit Module

Aircraft Hydraulic System Trainer provides students with practical experience needed to understand system functions, become familiar with components and improve troubleshooting skills.

The fully functional hydraulic system is designed so that every component can be disassembled, reassembled and functionally tested. All components mounted on the trainer are operational, removable and can be reinstalled.

The EICAS/ECAM screen is located on the hydraulic landing gear trainer or main unit.

The Hydraulic System Main Unit is basically a hydraulic power unit that provides hydraulic pressure to operate the landing gear module. The main unit cannot be operated without the landing gear module.

Manufactured by Atico Export with quality-focused production and attention to engineering specifications for teaching and training purposes.

Trainer Functions :

• Hydraulic power functions
• Accumulator functions
• Emergency hand pump functions
• Pump fault functions
• ECAM functions
• Single chime functions
• Master caution functions
• Master warning functions
• Check valve functions

Trainer Processes :

• Hydraulic system functional test process

• Hydraulic system leak test process

• Emergency system test process

• Automatic accumulator filling process

• All wires are coded and labeled for troubleshooting

• Hardware used in the trainer is mounted to the frame so that it can be easily observed by students

• The system is mounted on a metal/aluminum mobile stand

• Metal/aluminum frame with 4 wheels; 2 of 4 wheels are lockable

• Delivered fully assembled, tested and ready to operate

• Colored ultraviolet printing method on aluminum composite panel

Components :

Control Panel :

• Press-to-test illuminated Master Warning button
• Press-to-test illuminated Master Caution button
• Aural warning horn
• Fire warning indicator
• Hydraulic pump control illuminated pushbutton
• Leak measurement valve control illuminated pushbutton
• Hydraulic pump fault indicator
• Three (3) aircraft circuit breakers
• Guarded master power switch

10-inch Touchscreen ECAM :

• Landing gear position (real time)

  • Up locked
  • Transit
  • Down locked

• Landing door position

• Hydraulic tank status

  • Temperature Sensor
  • Pressure Sensor
  • Level Sensor

• Pressure gauge

• Flap position

• Speed brake position

• Aircraft circuit breaker lockout

• Electrically Driven Hydraulic Pump

• Hydraulic Fluid Reservoir

• Hydraulics Filter

• Landing Gear Control Solenoid

• Landing Gear Door Control Solenoid

• Flap Control Solenoid

• Speed Brake Control Solenoid

• Emergency Hand Pump

• Hydraulic Accumulator with automatic filling

• Hydraulic System Analog Pressure Gauge (8 pieces)

Sensors :

• Tank Temperature Sensor

• Tank Level Sensor

• Hydraulic System Pressure Sensor

• Drain Valve

• Check Valve

• LAN Output

• Terminals

Documentation :

• User's Manual
• Study Guide
• Instructor's Guide
• Training video for teachers

Power Specs :

• Electrical box
• Residual current device
• Emergency button
• Energy signal lamp
• 110 VAC, 60 Hz or 220–240 VAC, 50 Hz

Required Items :

• Aircraft Landing Gear System Trainer
• Hydraulic Oil: 5 Liters
• Hydraulic Oil: 28 Liters

Accessories :

• Instructor's Panel Control Application without computer for scenario and fault simulation

• Understanding fundamentals of aircraft hydraulic systems and their components
• Hydraulic control solenoids
  • Flap
  • Speed Brake
  • Landing Gear
  • Landing Gear Door
• System is powered by hydraulic pump, hand pump or accumulator