The cabin emergency lighting system is powered by the ___ ___.
Power supplied by what 3 sources?
EMER BUS
Main DC - Indefinite
Main batteries only - 60 minutes
Emergency lighting packs only - 10 minutes
EMER LTS - ARM
Emergency lighting is automatically activated in any of the following events:
Loss of main DC power
Impact force of 5g
Pax Safety - ON
What happens when you push an ENG FIRE pushbutton?
Wingspan
72’4”
How many BLE’s and Stall Strips per wing?
7 BLE’s
2 Stall Strips
Accessory Gearbox Driven Systems
Starter / Generator Oil Pump Alternator PMA Fuel Pump Hydraulic Pump
Service Air uses:
When does the Fuel Pump come on automatically?
Engine Starts
Crossfeed
APU operating w/ RH Engine OFF
Low Fuel Pressure
Hydraulically Actuated Systems
Brakes Landing Gear Thrust Reversers Speedbrakes Spoilers Nose Wheel Steering
What is the purpose of the TRU and how many amps does it provide?
Transformer Rectifier Unit
Converts alternator produced AC power to DC power to provide power to its respective Emer Bus in the event of a generator failure.
TRU’s must be selected. They are not automatic.
With a TRU in use, the alternator can not power the windshield heat.
100 amps per unit
Which anti ice protection systems are heated electrically?
Windshields Pitot Static System Standby Pitot Static System AOA Probe and Case RAT Probes
Which anti ice protection systems are heated with bleed air?
Engine Nacelle Inlet Stator Vanes Nose Cone Wing Leading Edges (incl. first 36” of winglet) Horizontal Stabilizer
What are the RED CAS Messages?
APU FIRE AT HOLD FAIL BAGGAGE FIRE BATTERY O’TEMP L or R CABIN ALTITUDE DC GENS OFF EMERGENCY DESCENT ENGINE FAILED L or R ENGINE FIRE L or R ENGINE VIBRATION L or R NO TAKEOFF OIL PRESSURE LOW L or R T/R DEPLOY L or R
List the ways the autopilot can or will be disengaged.
AP/TRIM/NWS Disconnect Button
TO/GA Button
Manually trim the aircraft
AP Button on the AFCP
System failure
Invalid sensor data
PITCH/ROLL Disconnect
Stall Warning
Secondary trim activation
Inability to compute default FD
modesWhen will the Emergency Descent Mode activate (EDM)?
When activated, what actions happen automatically if there is no pilot intervention?
EDM activates if:
Aircraft altitude above 30,000’
Autopilot engaged
Cabin Altitude exceeds 14,500’
Once activated: Aircraft is initially pitched down Altitude preselector changed to 15,000’ A 90 degree left turn from present heading Autothrottle reduces thrust to idle Speed is maintained at Vmo / Mmo
DUMP MODE / Cabin Dump button sends a signal to the outflow valve to fully open.
What altitude will the cabin dump to in Auto Mode and Manual Mode?
Auto 13,700
Manual 14,200