MQF Flashcards
A _______ will cause a red “X” to be displayed behind the indicator for the invalid data, and the numerical data in the text box will remain readable, but the data should be considered inaccurate.
A degraded AIU or
Non-reporting AIU
When no redundancy remains, the affected surface is displayed in ____
Yellow
All of the following are major sections of the engine except
DC Generator
The torque assembly, located on the front of the engine output power, measures engine output power in terms of torque, provides the front of the engine mount, and provides a secondary ______ measurement
Np
Each engine is controlled by a dual-redundant electronic control system. This control system is comprised of ______
FADECs and FPMUs
Allowing the engine to attain thermal stability prior to normal shutdown minimizes the possibility of thermal lockup as well as reducing hot section coking. For these reasons, the normal shut down procedure includes _____ minute cool down to a stable MGT less than ______ degrees C at flight idle or below
2 Minutes
537 degrees C
FADEC in control designation is alternated between the 2 FADECs based upon which FADEC was ______ after the previous power up
In control
If any FADEC fails, certain FCC processed FADEC information will be disabled. Once the FADEC failure is clear or FADEC B override switch is initiated, pressing the ____ will reestablish the normal FADEC processing
PFCS Fail Reset
DUe to engines “gulping” oil at start up, the yellow region of each gauge is deplayed as green for the first _____ minutes of ______ operation to allow engine oil to reach equilibrium
15 minutes
Weight off Wheels
L/R ENG OIL LEVEL LOW: If extended flight is required, consider _____ to conserve oil until approach and landing
Shutting down the effected engine
If FADEC BU POWER OFF (L/R) posts immedietly upon Weight on Wheels, there is a 50 degree C MGT split between the engines, fuel flow indicating any value higher than the other engine, with the FADEC B override switch in NORM, could be indications of a ______
Bleed air leak and
Fractured COANDA tube
when airspeed is greater than_____ KCAS or nacelle angle is less than ______ degree , interim power automatically reverts to armed mode ( indicated a green “INT” annunciator on the MFDs)
60 KCAS
70 degree nacelle
The ECL in start signals the ____ to initiate start logic, which opens the start control valve supplying hydraulic fluid to the starter
FCCs
If a relight is not detected, and Ng drops below _____ %, the FADEC will initiate a controlled engine shutdown
54% Ng
Control of EAPS is provided through the CMS. while in auto mode, EAPS on < ______ kts, off >70kts, if no ice is detected
60
The INTERIM POWER switch allows for selection of interim power up to _____ and ____
117 % Qm
103.8 Nr
The _____ is used to deflect hot exhaust away from the fuselage when the aircraft is on the ground. Exhaust is deflected by the release of engine ____ through the COANDA momentum jet and nozzle tube, which are part of the inboard and outboard cooling panel assemblies, respectively
COANDA Exhaust Deflector System;
bleed air
Failure of either ____ could result in an avionics overheat condition
Exhaust deflector
The _____ provides automatic back-up lubrication to either PRGB in the event of a primary lubrication system failure
Emergency Lube System (ELS)
Emergency lube system activates any time primary lubrication pressure drops below _____ psi and deactivates if pressure fluctuates back to _____ psi or more
30 psi
35 psi
When Nr is ____ or greater, the interconnecting driveshaft’s power the MWGB and the APU is disengaged
84% Nr
The ___ synchronizes the proprotor system
ICDS
When the rotor brake is applied, the ECLs are limited from movement past the ______ position.
Crank
All ______ sensors ( engines and gearboxes) and the ELS are inoperative with a failed DSIU
Debris