Model and Type
GTP 30-67 Turboshaft, 1- stage centrifugal compressor, 1 combustion chamber, 1-stage turbine.

Compressor
Radial air intake between compressor and reduction gearbox. Single-entry impeller mounted back-to-back with turbine wheel on main shaft.

Combustor
Reverse air flow. 1 duplex fuel burner.

Turbine
Radial inflow type. Turbine wheel with integral shaft supported in 2 ball bearings ahead of wheel. Exhaust temperature 1325 F (718C)

Exhaust
Fixed area single exhaust outlet.

Power outlet
Reduction gearbox at front of unit. Output shaft 8,000 rpm.

Control System
Electro-pneumatic type. Automatic starting. Acceleration, load and speed controls. Pneumatic exhaust temperature limiter.

Fuel System
AiResearch integral fuel system. Pump, 230 psi, governor, internal relief valve, and flow control with filter.

Ignition System
Bendix-Seintilla or G.L.A. ignition. 1 igniter.

Lubrication
system, 32-37 psi air cooled, tank.

Width and height
18.63. in and 16.80in.

Length
25.80in.

Weight
87lb.

Fuel specification
Gasoline, Kerosene, JP-4,8 JP-5

Power/Weight
0.68shp/lb.

Oil specification
Mil -L-23699, L-7808

Oil Consumption
0.15 phr.

Rating Max cont
60shp/52,870 rppm/sea level.