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37 Cards in this Set
- Front
- Back
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AUTO FLT PITCH MODES CNTL
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1-CLIMBS
2-CRUISE 3-DESCENTS 4-APPR'S & AUTO LANDS |
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LIST THE AUTO FLT PITCH MODES
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1-V/S
2-VNAV SPD 3-VNAV PTH 4-ALT ACQ 5-ALT HOLD 6-MCP SPD 7-TO/GA 8-G/S 9-FLARE |
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YOU SELECT PITCH MODES WITH
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1-VNAV, SP INTV LVL CHG AND
2-ALT, VERT SPEED ALT INTV, ALT HOLD,V/S & CONTROL WHEEL |
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IF FCC-A IS THE MASTER THEN THE AUTO FLT SYST USES DATA FM
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CAPT BARO ALT
FOR FCC-B THE F/O'S IS USED |
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WHAT DOES N1 A/T MODE TELL THE AUTOTHROTTLE
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IT TELLS IT TO SET THRUST AT THE ACTIVE N1 LIMIT AND KEEP IT THERE
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HOW IS SPEED CONTROLLED
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BY CHANGES IN A/C PITCH
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IF MCP SPD IS IN THE A/T STATUS FIELD THEN HOW IS SPEED CONTROLLED
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THE A/T CONTROLS THE THRUST TO HOLD THE SPEED SET IN THE IAS/MACH DISPLAY WINDOW
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IF MCP SPD IS IN THE PITCH FIELD THEN SPEED IS CONTROLLED BY
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PITCH
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WHEN DOES RETARD SHOW IN THE A/T WINDOW
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-THIS SHOWS WHEN THE A/T REDUCES THRUST TO IDLE
-WHEN THE THRUST GETS TO IDLE THE RETARD ANNUNCIATOR IS REPLACED BY ARM |
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WHEN ARM IS SHOWN IN THE A/T FIELD THIS MEANS
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YOU CAN MOVE THE THRUST LEVERS AS IF A/T WAS DISENGAGED. THIS TELLS YOU THE A/T IS ARMED BUT DOES NOT CNTL THRUST
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IF YOU MOVE THE THRUST LEVERS WHEN A/T IS IN N1 OR RETARD THEN
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THE A/T WILL RETURN TO THE TARGET THRUST WHEN YOU RELEASE THE LEVERS. DON'T FIGHT THE LEVERS
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WHEN DOES THE KTS TO MACH CHANGEOVER TAKE PLACE
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ABOVE FL260
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WHEN DOES AUTOMATIC LEVEL OFF TAKE PLACE
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IN A VNAV CLB THE AUTOFLIGHT SYST WILL LEVEL OFF AT THE LOWEST OF
1-MCP-ALT 2-FMC ALT |
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IN DESCENT WHEN DOES MCP ALTITUDE ALERT TAKE PLACE
HOW ABOUT IN A CLIMB |
AT MCP ALT +750'
-YOU HEAR A TONE -SEE A BOX AROUND THE CURRENT ALT -SEE AN ALT ALERT BOX ABOVE EACH ALTIMETER ALT ALERT SAME FOR CLIMB |
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WHAT ARE THE ALT ALERT ZONES
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1-ALTITUDE FROM +200' TO +750' ABOVE MCP ALT YOU GET AN AMBER ALERT
2-ALTITUDE -200 TO -750 BELOW MCP ALT GET AN AMBER ALERT |
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IF YOU GET AN AMBER ALT BOX FLASHING, IT FLASHES UNTIL
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1-ALT ERROR IS CORRECTED
2-ERROR IS MORE THAN 900FT 3-UNTIL THE MCP ALT IS RESET |
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IF AP ENGAGED BUT NO PITCH MODE IS ENGAGED THEN THE AP USES
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THE DEFAULT MODE CWS P
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LEVEL CHANGE MODE IS USED TO
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CLIMB OR DESC TO THE ALT IN THE WINDOW
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IN LVL CHANGE THE A/T USES WHAT THRUST SETTING WHEN CLIMBING
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MAX THRUST.
THIS THRUST IS SET TO THE ACTIVE LIMIT AND N1 SHOWS ON THE A/T FIELD OF THE FMA |
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IN LEVEL CHANGE WHEN DESCENDING WHAT THRUST IS USED
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MIN THRUST
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WHEN IS LEVEL CH BEST USED
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FOR LARGE ALT CHANGES
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WHATS SHOWN IN THE A/T AND PITCH FIELD WHEN LVL CH ENGAGED
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A/T SHOWS N1
PITCH FIELD SHOWS MCP SPD |
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USING VERT SPEED TO CHANGE ALT YOU-
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1-SET NEW ALT
2-SELECT VERT SPD ON THE THUMBWHEEL 3-YOU SEE MCP SPD IN A/T WINDOW |
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USING ALT HOLD IN THE CLMB OR DESC
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STOPS THE A/C AT THE LEVEL IT WAS SELECTED, FMA CHANGES FM VNAV PATH TO ALT HOLD
, |
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VNAV PROFILE INCLUDES
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1-CLMB
2-CRUISE 3-DESCENT 4-SPEEDS 5-ALSO INCL WPT ALT CONSTRAINTS |
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IN VNAV SPD THE AFDS CONTROLS
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PITCH TO MAINTAIN FMC SPEED THAT IS THE SPEED SHOWN BY THE AIRSPEED CURSOR & ON THE CLMB OR DESC PAGE
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IN VNAV PTH THE AFDS CONTROLS
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PITCH TO MAINTAIN FMC ALT OR DESC PATH
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IN CLIMB IN VNAV THE A/T SETS
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THE FMC SUPPLIED CLB THRUST AND THE A/P MAINTS THE FMC SPEED WITH PITCH
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IN VNAV IF A LOWER ALT IS SET THEN THE AFDS
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ARMS TO AUTOMATICALLY START DESCENT WHEN THE PLANE REACHES TOD
IN VNAV PATH PWR IS SET TO IDLE BUT THE A/T CAN COMMAND THRUST IF THE WINDS CHANGE |
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WHAT FMA CHANGES OCCUR WHEN ATC TELLS YOU TO CLIMB & MAINT 15000FT BUT FMC ALT IS FL350. YOU SET 15000 THE PRESS VNAV.
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-IN THE A/T WINDOW THE FMA CHANGES FM MCP SPD TO N1
-IN THE PITCH FIELD IT CHANGES FM ALT HLD TO VNAV SPD. -THEN THE PITCH FIELD CHANGES TO ALT ACQ THEN ALT HOLD AND THE A/T WINDOW FROM N1 TO FMC SPD -ON FURTHER CLIMB THE FMA'S CHANGE TO N1 AND VNAV SPD, ON LEVEL OFF TO FMC SPD(A/T) AND VNAV PTH(PITCH) |
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IN DESC IF WINDS CHANGE AS YOU FOLLOW FMC PATH HOW DOES THE AFDS ADJUST FOR LOW SPD AND HIGH SPD
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LOW SPEED IT COMMANDS A PITCH DOWN ATTITUDE TO FOLLOW THE PATH
FOR HIGH SPEED THE MSG DRAG REQD COMES ON THE PAD IF SPEED INCR MORE THAN 10KTS ABOVE FMC TGT SPD. |
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HOW DO YOU CHANGE SPEED IN VNAV
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CANNOT CHANGE SPEED AS THIS IS FROM THE FMC
TO QUICKLY CHANGE THE SPEED YOU HAVE TO CHANGE THE PITCH MODE AND USE MCP TO CHANGE THE SPEED IN LEVEL FLIGHT ENGAGE ALT HOLD FIRST THEN SET SPEED ON THE MCP |
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IN VNAV CLMB'S OR DESCENTS TO CHANGE SPEED YOU
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ENGAGE V/S OR LVL CHG AND THEN SET THE NEW SPEED
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IN VNAV HOW DO YOU USE SPEED INTERVENTION
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-IF YOU WANT TO CHANGE SPEED IN VNAV, YOU PUSH THE SPD INTV SWITCH THE IAS/MACH WINDOW OPENS
-YOU CAN NOW CHANGE THE SPEED USING THE MCP SPEED SELECTOR. -SECOND PUSH OF THE SPD INTV THEN CONTROL RETURNS TO THE FMC |
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IN VNAV YOU HAVE AN ALT CONSTRAINT, HOW DO YOU USE ALT INTVN
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SET THE ALT CONSTRAINT IN THE WINDOW AND PRESS ALT INTVN
IF ATC CLEARS YOU TO FMC ALT SET THIS ALT IN THE WINDOW AND PRESS ALT INTV AGAIN |
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IF AT FMC ALT, YOU SET A LOWER CRUISE ALT WITH ALT INTVN
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NO YOU CAN'T, THE PLANE STARTS AN EARLY DESCENT
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IF ALL ALT CONSRAINTS REMOVED THE AUTOFLIGHT SYST AUTOMATICALLY CHANGES TO
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A VNAV SPEED DESC
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