T-45A UJPT, E2-C2, ADV, & IUT Eng-09
Hydraulic System
PROGRESS CHECK
Question 3 -- 1.4.8.2
From the list below,
1. which items receive hydraulic power from both
HYD 1 and HYD 2;
2. which items receive hydraulic power from
HYD 1 only;
3. which items are not powered by either HYD 1
or HYD 2?
a.
Landing gear/gear doors
b.
Speed brakes
c.
Ailerons
d.
Nose wheel steering
e.
Flaps/slats
f.
Wheel/parking brakes
g.
Arresting hook
h.
Stabilator
i.
Rudder
j.
Launch bar
ANSWER:
1. HYD 1 and HYD 2 power items c and h.
2. HYD 1 provides power to items a, b, d, e, f, g,
and j.
3. Neither HYD 1 nor HYD 2 power item i.
(8-03) Original
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