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Question 1

Hyd System 1

Answer 1

Hydraulic System 1 is comprised of one reservoir, one Engine-Driven
Pump (EDP 1), one electric hydraulic pump and one accumulator.
Hydraulic System 1 supplies the following systems:
– Elevator (left hand outboard actuators)
– Rudder (upper actuator)
– Thrust reverser (engine 1)
– Multi-function spoilers (left and right panels 3 and 4)
– Ground spoilers (left and right panel 2)
– Outboard brake
– Emergency parking brake

Question 2

Hyd System 2

Answer 2

Hydraulic System 2 is comprised of one reservoir, one engine-driven
pump (EDP 2), one electric hydraulic pump, one accumulator and one
PTU. The Hydraulic System 2 supplies the following systems:
– Elevator (left and right hand inboard actuators)
– Ailerons (right and left inboard actuators)
– Thrust reverser (engine 2)
– Multi-function spoilers (left and right panels 5)
– Ground spoilers (left and right panel 1)
– Inboard brake
– Nose wheel steering
– Landing gear (retraction and extension)
– Emergency parking brake

Question 3

Air Data System Components

Answer 3

Air Data Smart Probes,
Total Air Temperature Probes,
Air Data Applications

Question 4

ADS1

Answer 4

TAT1, ADSP 1/2, ADA 1.

Question 5

ADS2

Answer 5

TAT2, ADSP 3/4, ADA2,

Question 6

ADS3

Answer 6

TAT1, ADSP 3/4, ADA 3.

Question 7

ADS4

Answer 7

ADSP 3/4, IESS

Question 8

ADS Flight Control System

Answer 8

ADSP 1/2