T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
2.
COMM control panel/intercom system (ICS): The
Sg 12, fr 29
ICS provides communications between cockpits
ICS Normal Operation
and, when on deck, with the ground crew. It also
generates the warning and caution tones initiated by
the centralized warning system (CWS) when a
malfunction or aircraft configuration problem occurs
a.
Intercom system
(1) Allows communication between cockpits
and between cockpits and ground-handling
via intercom receptacle in nose wheelwell
(2) Generates seven different tones in
response to inputs from various systems,
including the TONE TEST switch
(a) Warning tone
(b) Caution tone
(c) Wheels warning tone
(d) Low altitude tone
(e) Weapon release tone
(f)
Simulated gunfire tone
(g) Stall warning tone
3.
COMM control panel provides selection of comm
Fig 29: TACAN
COMM Control Panel
amplifier (normal or alternate) master volume control
for COMM radios, the ICS, and VOR/ILS, TACAN,
and MKR audio and identification signals
4.
GINA: The T-45C GINA is a self-contained, all
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attitude, world wide, strap-down inertial system and
GINA Normal
Operation
embedded GPS receiver. GINA provides all attitude
(digital and analog), acceleration, position heading
and time to the Display Electronic Unit (DEU) over
the MUX Bus for processing ADI and HSI display
and the MFDs
(9-98) Original
Page 27-115
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