T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
(a) Ailerons and stabilator are tandem
actuator design -- failure of one
hydraulic system does not affect
operation
(b) Flaps interface with HYD 1 on -- wheel
Sg 8, fr 42
brake/emergency flap accumulator
Flap System
Components
provides backup power in event of
failure
(c) Slat system has no redundancy
Sg 8, fr 46
Speed Brake System
(d) Speed brake system has no
Components
redundancy
(2) Electrical system
(a) 28 VDC generator bus powers
(i)
Aileron trim and indicator
(ii) Rudder trim and indicator
(iii) Standby stabilator trim and
stabilator position indicator
(b) 28 VDC essential services bus powers
(i)
Stabilator trim
(ii) Flaps/slats control
(iii) Emergency flaps
(iv) Speed brake control and indicator
D.
Flight control system malfunction
Sg 8, fr 47
Indications -- Split
1.
Split flaps/slats
Flaps/Split Slats
a.
Indications:
(1) Aircraft rolls and yaws after flaps are
lowered or raised
(9-98) Original
Page 27-89
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