T-45C TS, ADV & IUT ENG-02
Electrical System
PRESENTATION
Sg 1, fr 2
Lesson Organization
ELECTRICAL SYSTEM
I.
Electrical system major component identification 1.4.4.3.1
* Major component
identification
* Operational characteristics
* Aircraft lighting system
* Aircraft interfaces
Sg 1, fr 3 (9 Overlays)
Fig 1: Electrical
System Block Diagram
Overlay 1
Figure 1: ELECTRICAL SYSTEM BLOCK DIAGRAM
A.
Power generation and control
1.
a.
Location: below engine, mounted on engine
accessory gearbox
b.
Description
(1) Functional: produces aircraft main source
of electrical power
(2) Physical: 28 VDC, 9 KW brushless
generator
2.
Batteries
Overlay 2
a.
Location: main equipment bay, mounted to
Batteries
lower sections of frame 10, accessed through
forward equipment access door
Page 2-3
Original (9-98)
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