EDF 6226 EXAM PREP QUESTIONS AND
ANSWERS FULL SOLUTION
●● If the MFD fails, can you display it on another screen?
Answer: No
●● Why isn't there a checklist for an ED1 failure?
Answer: It transfers automatically
●● Can you tune COM 1 and NAV 1 from RTU 2? How?
Answer: -Yes, by pressing the 1/2 button on RTU 2
-Cross-side RTU information is displayed in amber
●● Windshield heat usage?
Answer: -On below 30
-Off above 30 (On ground)
-High for deicing
●● If you have a 100 foot taxiway clearance, can you taxi on that
taxiway?
Answer: -Yes
-700: 76.27 feet
,-900: 81.6 feet
●● Turning radius for 700/900?
Answer: -700: 75 feet
-900: 80 feet
●● Tire speeds for 700/900?
Answer: -700: 182kt
-900: 195kt
●● Approach category for 700/900?
Answer: -700: Category C
-900: Category D
-Reduced REF: Category C
●● What are the cabin pressure modes?
Answer: Auto and manual
●● If the ADG deploys, what will happen to hydraulic system 3?
Answer: Pump 3B will operate automatically regardless of switch
position
,●● When is the only time the hydraulic B pumps turn on?
Answer: -Respective buses are powered
-Any generator is operating
-Flaps are not at 0 degrees
●● When will the ADG deploy?
Answer: -Loss of all AC
-When AC BUS 1 and AC BUS 2 are unpowered
-No weight-on-wheels
-An aircraft generator was the last power source online
●● What happens when you pass VMO/MMO?
Answer: -Overspeed clacker sounds
●● Where does the APU get fuel from?
Answer: Left collector tank
●● What is the difference between taxiing with the tiller and taxiing
with the rudder?
Answer: -Tiller: 80 degrees either side of center (low speed taxi)
-Rudder: 8 degrees either side of center (high speed taxi/takeoff/landing)
, ●● When will the fire extinguisher put the fire out in the LAV?
Answer: Two heat sensitive capsules that melt and release the halon into
the waste bin automatically
●● What step on the pushback procedure turns on the FDR?
Answer: -Beacon
-Strobes on or WoW activates FDR also
●● How do you identify a localizer if it doesn't appear on the PFD?
Answer: Morse code
●● What information does the FMS give?
Answer: -RNP
-Radio
-Navigation
-Performance
●● What prevents the tires from locking up?
Answer: -Anti-skid system
-Prevents skids from developing
-Prevents landing with locked wheels
-Activates once a 35-knot wheel spin-up signal is present or WoW signal
is present after a 5 second delay
ANSWERS FULL SOLUTION
●● If the MFD fails, can you display it on another screen?
Answer: No
●● Why isn't there a checklist for an ED1 failure?
Answer: It transfers automatically
●● Can you tune COM 1 and NAV 1 from RTU 2? How?
Answer: -Yes, by pressing the 1/2 button on RTU 2
-Cross-side RTU information is displayed in amber
●● Windshield heat usage?
Answer: -On below 30
-Off above 30 (On ground)
-High for deicing
●● If you have a 100 foot taxiway clearance, can you taxi on that
taxiway?
Answer: -Yes
-700: 76.27 feet
,-900: 81.6 feet
●● Turning radius for 700/900?
Answer: -700: 75 feet
-900: 80 feet
●● Tire speeds for 700/900?
Answer: -700: 182kt
-900: 195kt
●● Approach category for 700/900?
Answer: -700: Category C
-900: Category D
-Reduced REF: Category C
●● What are the cabin pressure modes?
Answer: Auto and manual
●● If the ADG deploys, what will happen to hydraulic system 3?
Answer: Pump 3B will operate automatically regardless of switch
position
,●● When is the only time the hydraulic B pumps turn on?
Answer: -Respective buses are powered
-Any generator is operating
-Flaps are not at 0 degrees
●● When will the ADG deploy?
Answer: -Loss of all AC
-When AC BUS 1 and AC BUS 2 are unpowered
-No weight-on-wheels
-An aircraft generator was the last power source online
●● What happens when you pass VMO/MMO?
Answer: -Overspeed clacker sounds
●● Where does the APU get fuel from?
Answer: Left collector tank
●● What is the difference between taxiing with the tiller and taxiing
with the rudder?
Answer: -Tiller: 80 degrees either side of center (low speed taxi)
-Rudder: 8 degrees either side of center (high speed taxi/takeoff/landing)
, ●● When will the fire extinguisher put the fire out in the LAV?
Answer: Two heat sensitive capsules that melt and release the halon into
the waste bin automatically
●● What step on the pushback procedure turns on the FDR?
Answer: -Beacon
-Strobes on or WoW activates FDR also
●● How do you identify a localizer if it doesn't appear on the PFD?
Answer: Morse code
●● What information does the FMS give?
Answer: -RNP
-Radio
-Navigation
-Performance
●● What prevents the tires from locking up?
Answer: -Anti-skid system
-Prevents skids from developing
-Prevents landing with locked wheels
-Activates once a 35-knot wheel spin-up signal is present or WoW signal
is present after a 5 second delay
