276.What are the adjustable diaphragms used for ?

385.Which EFCS computers control and monitor the yaw damper servo actuators?

384.What happens if a double FAC failure occurs ?

383.What causes the rudder servo actuator to go to damping mode ?

382.Which modes exist for a rudder servo control actuator ?

381.How can a spoiler be raised on ground ?

380.Following a hydraulic system failure in flight what does each spoiler do ?

379.When is the aileron servo-control actuator in damping mode ?

378.Which signals cause rudder pedal movements?

377.How many hydraulic systems power the rudder ?

376.In case of loss of the green hydraulic pressure the roll is achieved by: