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Engine Test Stands
Test Stand Intro
Single Cylinder Dynamometer
Three Cylinder Dynamometer
Gas Turbine Engine
Curricula
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Intro • Features • Specs • Options • Brochure
Engine Performance Specifications
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Thrust
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50 lbs (222N)
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Fuel
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Jet A (can also be operated on K- 1 Kerosene)
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Exhaust Gas Temp.
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1475°F (800°C)
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Mass Flow
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1.6 lbs/s (0.7 kg/s)
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Ignition System
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Air gap, high voltage capacitor-discharge type hermetically sealed ignition coil and igniter plug
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Compressor Type
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Single stage radial outflow
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Turbine Type
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Single stage axial flow
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Engine RPM
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74,000 rpm max
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Engine Mount
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Two .75" polished steel rods via 4 linear ball bearing, allowing a direct thrust reading to be obtained by a load cell
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Instrumentation Included
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Ambient temperature
Compressor entry temperature
Compressor exit temperature
Compressor entry pressure
Compressor exit pressure
Turbine entry temperature
Turbine exit temperature
Turbine exit pressure
Nozzle exit temperature
Nozzle exit pressure
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Oil pressure
Oil inlet temperature
Oil outlet temperature
Fuel flow
Air flow
Shaft speed
Thrust
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Note: GDJ is constantly improving its products. Specifications are due to change from upgrades.
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