Small Gas Turbine Engines Flashcards
When used for ground operation, the SGT engine can be installed on?
Four-wheel trailer
What can the pneumatic air bled from the small gas turbine engine can be used for?
: remove snow and ice
: power to pneumatic
: power for air conditioning systems
The āCā in the number GTCP 165 indicates that the engine?
Provides compressed air
The impeller wheel and two turbine wheels in the turbine acetone of the GTCP 165 engine are connected by?
Couplings on a common shaft
On a GTCP 165 engine, what bearing does the accessory drive section aft housing contain?
Compressor front shaft bearing
On a GTCP 165 engine, which signals are used by the fuel control unit to control engine operation?
Engine speed, pneumatic thermostat, and air pressure
On GTCP 165 engine shutdown, what valve closes to ensure fuel-flow is terminated?
Fuel shut off solenoid
What type of sump is the oil system on a GTCP 165 engine?
Wet
On a GTCP 165 engine, which component shuts the engine down if oil pressure drops below the safe minimum operating limits?
Oil pressure switch
On a GTCP 165 engine oil system, air that leaks past various oil seals exits through the?
Vent system
During normal start on a GTCP 165 engine, the igniter plug continues firing until the engine rpm reaches?
95%
During normal GTCP 165 engine shutdown, what circuit trips to stop the engine?
110-percent circuit
The modulating and shutoff valve on a GTCP 165 engine will be fully opened at what rpm?
90%
On a GTCP 165 engine, air for load control system is extracted from the?
Turbine plenum
During load control system operation on a GTCP 165 engine, what is the pneumatic thermostat used for?
To prevent engine exhaust over- temperature
