T-45A UJPT, E2-C2, ADV, & IUT Eng-26
Engineering Review
b.
Function
(1) Remote transponder controlled via
separate panels in fwd and aft
cockpits
(2) TACAN control panel: channel
selection
(3) COMM/NAV control transfer panel:
allows either pilot to give or take
control of output display
(4) Controlling cockpit dictates infor-
mation on HSIs in both cockpits
(5) Displays precise magnetic bearing
and/or slant range to TACAN
ground station
(6) Air-to-air mode provides slant
range between two cooperating
aircraft
4.
Subsystem interface
a.
28 VDC generator bus: VOR/ILS/MB
b.
28 VDC essential services bus:
TACAN
c.
26 VAC essential bus: TACAN
d.
26 VAC nonessential bus:
VOR/ILS/MB
Sg 9, fr 4
C.
Operational characteristics
1.
UHF/VHF comm radio system
a.
UHF/VHF control panels
(1) MODE control selector (inner
UHF/VHF CONTROL PANEL
knob)
Page 26-80
(8-03) Original
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