Jet Fuel Starter made by Garrett

Model and type JFS 100-13. Turboshaft, ( free turbine), The gas generator incorporates a 1-stage centrifugal compressor, annular combustor,1-stage axial flow turbine. The power turbine incorporates an axial flow turbine wheel assembly, a planetary reduction gear system an over running clutch system.

Compressor Air inlet in front of unit. Single stage radial outflow, Single-entry impeller mounted on main shaft supported in 2 ball bearings. air mass flow 1.6 Ib/sec/72,500 rpm.

Combustor Annular fuel manifold assembly, and five simplex fuel nozzles.

Turbine (Gas generator) Hollow nozzle vanes.1-stage axial flow turbine. Maximum temperature 1850 F (1000)C.

Turbine (power) Axial flow free turbine wheel attached to main gear train pinion and reduction gear.

Exhaust Fixed area single outlet, exhausted downward.

Power take-off Reduction gearbox at rear of unit. Output shaft 3,000 rpm.

Fuel system Allied-signal-integral fuel system. pump, governor, internal relief valve, and flow control. For More info click here