Runnable Auxiliary Power Unit Trainer

The APU is mounted on a mobile stand with all relevant controls and accessories that facilitate the operation of the APU. This combination not only provides hands-on training, but also reinforces the knowledge gained in classroom lectures. The Runn able Auxiliary Power Trainer is a combination of an operational APU from a large airplane and computer based training (CBT).

Compressor:Two-stage Centrifugal Impellers
Combustion Chamber: Reverse Flow Can Type with Single Burner
Fuel System:Gear Pump with Centrifugal Governor, Acceleration and Temperature Controls
Lubrication System: Return Dry-Sump with engine driven Oil
Cooler and Blower
Power Output:160 bhp
RPM: 40,800
Turbine:Radial Inflow Impeller
Starting:Electric Starter
Ignition:High Energy
Layout:Single spool with reduction gearbox, output speed 6,000 rpm.