73N Flight Controls

Front 1

"When does the Speed Trim System operate most frequently?"

Back 1

"Takeoffs, climbs, and go–arounds."

Front 2

"When does the SPEED BRAKES EXTENDED light illuminate in flight?"

Back 2

"SPEED BRAKE lever beyond ARMED position, AND EITHER: Trailing Edge flaps extended more than flaps 10 OR Radio Altitude less than 800'"

Front 3

"When does the SPEED BRAKES EXTENDED light illuminate on the ground?"

Back 3

"SPEED BRAKE lever in DOWN detent; Ground Spoilers are not Stowed"

Front 4

"When will the LE FLAPS TRANSIT light illuminate?"

Back 4

"1) Any LE device in transit; 2) any LE device not in programmed position in respect to TE flaps; 3) LE slat skew; 4) during alternate flap extension until LE devices fully extended and TE flaps reach flaps 10. Note: inhibited during autoslat operation in flight."

Front 5

"What does an illuminated Flight Control LOW PRESSURE light indicate?"

Back 5

"Low hydraulic system (A or B) pressure to ailerons, elevator, and rudder"

Front 6

"What does the FEEL DIFF PRESS light indicate?"

Back 6

"Excessive differential pressure in the elevator feel computer"

Front 7

"What does the SPEED TRIM FAIL or MACH TRIM FAIL light indicate?"

Back 7

"1) Failure of the associated trim system; 2) During MASTER CAUTION recall, failure of single FCC channel"

Front 8

"What does the AUTO SLAT FAIL light indicate?"

Back 8

"1) Failure of the auto slat system; 2) During MASTER CAUTION recall, failure of the auto slat function in one of the SMYD computers"

Front 9

"What does the YAW DAMPER light indicate?"

Back 9

"1) Yaw damper NOT engaged"

Front 10

"What does the SPEED BRAKE DO NOT ARM light indicate?"

Back 10

"Abnormal condition or test inputs to automatic speed brake system."

Front 11

"How do you extinguish the SPEED BRAKE DO NOT ARM light?"

Back 11

"Place SPEED BRAKE lever in DOWN position."

Front 12

"What do the Control Column Stabilizer cutout switches do?"

Back 12

"Stops operation of main electric and autopilot trim when control column movement opposes trim direction."

Front 13

"How does the Flap Load Relief system operate with flaps at 40?"

Back 13

"TE flaps retract to 30 if airspeed for flaps 40 is exceeded and re–extend when airspeed is reduced below flaps 40 speed."

Front 14

"How does the Flap Load Relief system operate with flaps at 30?"

Back 14

"TE flaps retract to 25 if airspeed for flaps 30 is exceeded and re–extend when airspeed is reduced below flaps 30 speed."

Front 15

"You are flying with Flaps at 30 and exceed the maximum flaps 30 airspeed. What happens?"

Back 15

"TE flaps retract to 25 until airspeed reduced below flaps 30 speed."

Front 16

"What powers the primary flight controls?"

Back 16

"Redundant hydraulic systems (A and B), each of which can operate all primary flight controls."

Front 17

"In the case of total hydraulic failure, what primary flight controls are available?"

Back 17

"Ailerons and elevators may be operated manually."

Front 18

"How is the rudder operated if both hydraulic systems A and B fail?"

Back 18

"Standby hydraulic system"

Front 19

"Which flight controls provide roll axis?"

Back 19

"Ailerons, assisted by flight spoilers when control wheel is displaced more than approximately 10 degrees."

Front 20

"Placing the ALTERNATE FLAPS Master Switch to ARM does what?"

Back 20

"Closes TE flap bypass valve, activates standby pump, and arms the ALTERNATE FLAPS Position switch"

Front 21

"Placing the SPEED BRAKE lever in the DOWN detent..."

Back 21

"selects all flight and ground spolier panels to faired (streamlined) position."

Front 22

"Placing the SPEED BRAKE lever in the ARMED position..."

Back 22

"arms automatic speed brake system (illuminating SPEEDBRAKE ARMED light); upon touchdown, speedbrake lever moves to UP and all flight and ground spoilers extend."

Front 23

"Placing the SPEED BRAKE lever in the FLIGHT DETENT position..."

Back 23

"places all flight spoilers in their maximum extended position"

Front 24

"Placing the SPEED BRAKE lever in the UP position..."

Back 24

"extends all flight and ground spoilers to their maximum position for ground use"

Front 25

"If the SPEED BRAKE lever is past the 50% position and the speedbrake load alleviation feature activates..."

Back 25

"...the lever will move to the 50% position and flight spoilers will retract to 50%"

Front 26

"What is the speedbrake load alleviation feature?"

Back 26

"Limits deployment of speedbrakes under certain high gross weight/airspeed combinations"

Front 27

"Can you select more than 50% speedbrake if the load alleviation feature is activated?"

Back 27

"Yes, but it will take increased force to move the lever and once lever is released it will return to the 50% position."

Front 28

"When will the ground spoilers deploy during landing?"

Back 28

"If: 1) SPEED BRAKE lever ARMED; 2) SPEED BRAKE ARMED light illuminated; 3) Landing gear strut compressed; 4) Both thrust levers in IDLE; 5) Main wheel spinup"

Front 29

"When will ground spoilers deploy during landing or RTO with SPEED BRAKE lever in DOWN position?"

Back 29

"1) Main wheel spinup; 2) Both thrust levers retarded to IDLE; 3) Reverse thrust levers positioned for reverse thrust. In this case, lever will automatically move to UP position and spoilers will deploy."

Front 30

"During a RTO or landing, when will the spoilers retract?"

Back 30

"When selected, or automatically if either thrust lever is advanced."