T-45A UJPT, E2-C2, ADV, & IUT Eng-19
Flight Instruments
ILS) by electrical power interruption (causes
OFF flags to appear)
NOTE: The NAV TRNG function may be
used by the instructor pilot only.
3.
Controls/switches/indicators: four switches
labeled ADI NORM/FAIL, HSI NORM/FAIL,
TACAN NORM/FAIL, and VOR/ILS NORM/
FAIL
4.
Subsystem interface: aft cockpit HSI, ADI,
TACAN, VOR, or ILS
E.
Summary:
The ADI and HSI display gyro-stabilized
heading, pitch, roll, and navigation information.
The NAV TRNG panel permits the instructor
pilot to selectively simulate partial instrument
and navigational failures for training purposes.
Sg 4, fr 1
IV. Secondary attitude and heading-related
Lesson Organization
instruments, major components
A.
Standby attitude indicator (AI)
Sg 4, fr 2
1.
Three-inch AI (Aircraft 163600 thru 163634
before T-45 AFC-71)
a.
Location: center instrument panel left
of HSI, both cockpits
b.
Function: self-contained, two-colored
THREE-INCH STANDBY ATTITUDE
moving sphere indicating aircraft
INDICATOR
attitude (accurate to 90 degrees nose
up and 73 degrees nose down in pitch
and 360 degrees in roll) via a fixed
aircraft symbol
c.
Controls/switches/indicators
(1) Caging knob used to fast erect
gyro prior to flight
(8-03) Original
Page 19-18
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