T-45A UJPT, E2-C2, ADV, & IUT Eng-19
Flight Instruments
(+/- 40 degrees) and roll (+/- 40 degrees)
limits have been exceeded
4.
Subsystem interfaces
a.
Power
(1) Transmitter/receiver: 115 VAC
nonessential bus
(2) Indicators: 28 VDC generator bus
NOTE: Lose generator, lose radar
altimeter.
b.
Audio alert system connected to low-
level warning light in the front cockpit
only
c.
Antennas - located on the underside of
the aft fuselage
B.
Sg 6, fr 3
1.
Location: top center of panel, right of HUD
panel, both cockpits
2.
Function: mechanically measures current
and maximum vertical acceleration of
aircraft; three pointers record maximum
positive, maximum negative, and current
g load on aircraft
3.
Controls/switches/indicators: PUSH TO
SET knob used to reset maximum and
minimum-g pointers to zero
4.
Subsystem interface: three accelerometers
total-- two in cockpits plus remote unit
provide information to ADR and HUD
(8-03) Original
Page 19-28
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