History: This unit was originally in service at the RAAF Edinburgh as a backup to the Auxilary power unit used in the P3C Orions for starting their engines.

It was restored to running condition by Jim Piscioneri (A member of this museum) using components from two unservicable units.

Shaft Power: 74.6KW (100HP)

Tubine Speed: 42840 RPM

Exhaust Temp: 675 Degrees Centigrade