Assignment 2
Textbook Assignment: “Utility Systems”; “Canopy Systems.” Pages 1-23 through 2-8.
Learning Objectives:
Identify operating princi-
ples and maintenance
safety precautions for the
missile liquid cooling
utility system.
2-1. What type of coolant is used in
the F-14 aircraft missile cooling
system?
1.
Freon
2.
Hydraulic fluid
3.
Dielectric fluid
4.
Methyl alcohol
2-2. What component houses the coolant
pump and the air-moisture-
contaminant remover?
1.
Right wing fillet
2.
Right Phoenix missile fairing
3.
Left Phoenix missile fairing
4.
Left wing fillet
1. White
2. Red
3. Yellow
4. Green
2-3. The missile coolant pump
circulates coolant at what
prescribed rate?
1. 8 gallons per minute
2. 8 gallons per second
3. 18 gallons per second
4. 18 gallons per minute
2-4. When the missile cooling system
is in the warm-up mode, in what
positions are the (a) cold air
and (b) hot air modulating
valves?
1. (a) Open (b) open
2. (a) Open (b) closed
3. (a) Closed (b) closed
4. (a) Closed (b) open
1. Five minutes
2. Six minutes
3. Seven minutes
4. Eight minutes
2-5. What material is used to cool the
missile caolant pump?
2-6.
2-7.
2-8.
2-9.
2-10.
The pneumatic pressure indicator
is marked in what units of
measure?
1.
Degrees Fahrenheit
2.
Pounds per square inch
3.
Pounds per square foot
Which of the following contami-
nants will the air-moisture-
contaminant remover NOT filter
from the coolant?
1.
Air
2.
Moisture
3.
Foreign particles
4.
Standing water
If the remover filter is clogged,
what color but-tan extends as a
warning?
Which of the following coolant’s
should NOT be used in the missile
cooling system?
1. Coolanol 25
2. Coolanol 25R
3. Flo-cool 108
4. Flo-cool 180
What is the minimum number of
minutes that coolant should be
circulated by the aircraft pumps
before a sample is taken?
1. Refrigerated air
2. Ram air
3. System coolant
4. Freon
Learning Objectives:
Identify components of the
windshield wiper and
washer systems and their
functions. Recognize
components of the aircraft
rain repellent system.
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