AeroTrain Corp.
Train for Tomorrow...TODAY!
EFIS/EICAS Trainer Model IT-03

The Model IT-03 EFIS/EICAS Trainer is based on panel-mount LCD flight and navigation displays. The trainer has a full functional primary flight display (PFD) for attitude/directional guidance with electronic engine monitoring and detailed moving-map multifunction display (MFD) capabilities. There are separate PFD and MFD screens, with full reversionary backup for redundancy.

The Model IT-03 is an advanced technology avionics suite designed to integrate pilot/aircraft interaction into one central system. The system combines primary flight instrumentation, aircraft systems instrumentation, engine instrumentation, warnings/alerts, and navigational information, all displayed on two LCD color screens. The Model IT-03 is a complete package that represents EFIS / EMS / EICAS displaying flight instrumentation, position, navigation, communication, and identification information to the pilot using dual 7” wide (800x480) flat-panel color displays.

Using sophisticated graphics modeling, the integrated synthetic vision technology provides the perspective of what lies ahead. The system pulls together information from the built-in aviation basemap and terrain elevation database. Letting you clearly visualize terrain features, obstacles, waterways and airport locations on the 7-inch high-definition display. By adding an optional Mode S transponder, the system can display Traffic Information Service (TIS) alerts. The system can also be coupled with autopilot system to provide sophisticated flight control modes including altitude preselect and capture, heading hold and GPS as well as ILS navigation.

The Model IT-03 uses the latest in GPS-aided digital ADAHRS (Air Data and Attitude Heading and Reference Systems). Leveraging solid-state sensors and sophisticated attitude determination and integrity monitoring algorithms used in high-end systems, the ADAHRS provides highly accurate and reliable referencing of aircraft position, rate, vector and acceleration data. The trainer is equipped with a comprehensive sensor package for ADAHRS, engine monitoring, plus magnetometer and temperature probe.

All harnesses are manufactured as per the approved and acceptable standards for aircraft wiring.

Sensor Unit:

The Sensor Unit contains Air Data Computer (ADC), Engine/Airframe Unit, and the Attitude and Heading Reference System (AHRS).

The ADC processes data from the pitot-static system and outside air temperature (OAT) sensor.

Engine/Airframe Unit receives and processes signals from the engine and airframe sensors.

AHRS provides aircraft attitude and heading information to the Primary Flight Display (PFD). The AHRS contains advanced sensors (including accelerometers and rate sensors) and interfaces with the Magnetometer to obtain magnetic field information, with the ADC to obtain air data, and with the display unit to obtain GPS information.


Magnetometer measures the local magnetic field and sends data to the AHRS for processing to determine aircraft magnetic heading. This unit receives power directly from the AHRS and communicates with it via an RS-485 digital interface.

Outside Air Temperature (OAT) Probe:

The Temperature Probe provides raw air temperature data.

Autopilot Interface:

The Model IT-03 can also communicate with various third-party external autopilot units. With the Integrated Autopilot configured, the system issues pitch and roll steering commands to the external autopilot unit.


110V AC or 220V AC at 60/50 Hz, single phase.

Air Data Sensors:

  • Airspeed
  • Altitude
  • OAT

Engine Sensors:

  • 4 x CHT
  • 4 x EGT
  • Oil Temperature
  • Oil Pressure
  • Fuel Flow
  • Fuel Quantity
  • Manifold Pressure
  • Ammeter Shunt
  • Engine RPM

Airframe Sensor Inputs:

  • Pitch Trim
  • Roll Trim
  • Flap Position
  • Speed Brake
  • Aircraft Main Door
  • Aircraft Alternate Door
  • Baggage Door

Avionics Interfaces:

  • GPS
  • Transponder
  • Autopilot
  • NAV/Comm


  • User Manual
  • Students Study Guide

Computer Based Training (CBT):

A CBT package, covering relevant topics, is provided free of charge with the trainer.