Flight Controls Flashcards
What controls do the gust locks lock?
Ailerons and Elevator
Which flight controls are primary flight controls?
Ailerons, Roll Spoilers, Elevator and Rudder
Which flight controls are hydraulically powered?
Rudder and spoilers
Which control wheels are the ailerons and spoilers respectively attached to?
Ailerons to co-pilot and Roll Spoilers to the Pilot
What is the rudder deflection range?
Zero flaps you have 12 to 12, above zero flaps you have 16 left and 18 right
What does the RUD PRESS caution light indicate?
Rudder pressure has failed to change as programmed meaning that the rudder pressure is incorrect for the speed. 900 PSI above 140 KIAS and 1500 PSI below 140 KIAS
What does the RUD PRESS FULL caution light indicate?
Either rudder actuator has depressurized causing the other actuator to to to full pressure
What is the normal rudder pressure supplied by the PCU?
Less than 140 KIAS - 1500 PSI and above 140 KIAS 900 PSI
What is the indication of a spoiler cable failure?
Roll Spoiler inboard Hyd Light and Roll Spoiler Outboard Hyd Light comes on
What is the indication of a spoiler PCU jam?
SPLR 1 or SPLR 2 switch light comes on
When would both SPLR 1 and SPLR 2 PUSH OFF lights illuminate at the same time?
When one or both spoilers is/are jammed in the extended position on one side
What action should be taken in the event of a pitch control jam?
Disengage the autopilot, maintain flap and airspeed, attempt to overcome jam, if not possible, relax and pull then rotate the Pitch Disc handle. Pilot with control continues to fly the aircraft
What is the nose steering range with the tiller?
60 degrees
Which is greater, the radius of turn of the wing tip or the tail?
Wingtip
What is the nose steering range with the rudder pedals?
6 Degrees left or right