T-45A UJPT, E2-C2, ADV, & IUT Eng-05
Fuel System
NOTE: The T-45A has a total fuel capacity of 443
Sg 1, fr 3
U.S. gallons (427 usable) rated at 3,012 total;
(10 Overlays)
2,904 usable pounds JP-5; 2,879 total, 2,776
usable pounds JP4; 2,968 total, 2,861 usable
pounds JP-8.
1.
Fuselage tank
a.
Location: between the two engine
intakes, just aft of the cockpit
AIRCRAFT FUEL SYSTEM BLOCK
DIAGRAM
b.
Physical description
Overlay 1
(1) Baffled, rubberized bag tank, hung
Fuselage Tank
inside fuselage (not a self-sealing
tank)
(2) Fitted for plumbing connections
(a) Gravity filler cap
(b) Pressure control valve
(c) Vent/pressurization lines
(d) Fuel transfer lines
(e) Capacitance-type sensors are
used for fuel quantity
indicating system
(3) Capacity: approximately 220
gallons (1,500 lb)
2.
Integral wing tank
Overlay 2
Integral Wing Tank
a.
Location: between the front and rear
spars on each side of the centerline
b.
Physical description
(1) Formed by wing surface above
and below (wet wings and is not a
self-sealing tank)
Page 5-4
(8-03) Original
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