RKA - PowerPlant Flashcards
The Garrett TFE-731 turbofan engine provides ________ pounds of thrust for the III/IV and __________ pound of thrust for the VII
III/VI - 3650 lbs of thrust
VII - 4080 lbs of thrust
The ground idle switch in NORM reduces N2 by approx ____ % after engine start
After landing with the ground idle switch in NOMR, N2 reduces by ____% after _______ second delay
The HIHG position should be used for _________ starts
4%
4%, 8 seconds
generated assisted
during preflight and post flight inspections, check the oil filter bypass indicator to ensure the ________ has ______ popped
red poppet valve
not
illuminate of the FUEL COMP MANUAL LH-RH annunciator indicates that either the EEC/DEEC has _______ to manual mode or the switch has been place in _______ mode
Care must be taken to ensure that the engine limits are _____ exceeded
failed
manual
NOT
the surge bleed valve on the engine will fail to _________ if the EEC/DEEC has fail to macula or the FUEL COMP switch is place in manual
1/3 open
engine bypass air produces _____ of the available thrust for takeoff
most
engine cool down before shut down?
2 mins blw approx. 38% N1
during cold wx ops, the oil temp must be _____ C before moving the throttles out of idle.
Oil pressure is limited to _____ psi for ______ minutes
30C
55PSI
3 Min
before starting the engines with the GPU, the generators must be in the ______ position
OFF
the surge bleed valve operates __________ to prevent compressor stalls by venting air from the front face of the ________ Compressor into the ______ duct
pneumatically
Centrifugal
Bypass
Max oil temperature up to 30,000’ is ______
Max Oil Temp abv 30,000’
Max Transient Oil Temp
127C
140C
149C
Check oil quantity within _____ min after engine shutdown
60 min
