T-45A UJPT, E2-C2, ADV, & IUT Eng-26
Engineering Review
(3) Receives navigation information
from TACAN, VOR, or ILS
7.
Navigation training panel (NAV TRNG):
used by instructor pilot to simulate partial
failure of aft cockpit instruments (ADI, HSI,
TACAN, VOR, or ILS) by electrical power
interruption
B.
AOA system
Sg 8, fr 4
1.
AOA indicator
a.
Location: top of instrument panel, left
of HUD, front cockpit; left of gunsight,
rear cockpit
b.
Function: indicates AOA, using
pointer and scale graduated from 0 to
AOA SYSTEM
30 units. The pointer position is
proportional to the local AOA signal
provided by an AOA transmitter, via
two DC potentiometers, to AOA
indicator in each cockpit
c.
Controls/switches/indicators:
(1) OFF flag on each indicator to
monitor power
(2) Stall warning index
(3) Optimum AOA for approach index
(4) Optimum rate of climb index
(5) Optimum AOA for cruise index
(6) AOA pointer
d.
Subsystem interfaces
(8-03) Original
Page 26-73
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