Chapter 8 End of Book Flashcards Preview

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Flashcards in Chapter 8 End of Book Deck (31):
0

which of the following are prerequisite for firefighting?

courage
dedication
physical strength

1

what is the min. required water-AFFF application rate for a heliport airfield for small aircraft?

150 gallon

2

to extinguish a fire in the engine nacelle of the V-22 aircraft, the agent must be directed into the

fire access panel

3

internal engine fires usually result when residual fuel is dumped into the engine when

is shutting down

4

fusible plugs are designed to automatically deflate the tires when a temperature of approximately _____is reached

400 degrees

5

rubber from the tires may ignite when temperature reach

500 to 600 degrees

6

how many inches should the coat and trousers of the proximity firefighting protective ensemble overlap

2 inches

7

nitrogen cylinders utilized as an agent expellant shall be hydrostatically tested every

5 years

8

halon 1211 extinguishers have an effective discharge range of

10 to 30 feet

9

CO2 extinguisher have an effective discharge range of

3 to 8 feet

10

dry chemical extinguishers have discharge time that varies from

8 to 60 sec

11

halon 1211 extinguishers have a discharge time that varies from

15 to 40 sec

12

CO2 extinguishers have a discharge time that varies from

8 to 44 sec

13

what percentage of heat protection is lost when the gold plated faceshield becomes scratched

90 percent

14

for shipboard crews how many spare gold plate faceshields should be maintained for each helmet

1

15

the thermal imagery camera cannot be used for which of the following task

detect fuel in the cockpit

16

the crash and salvage cordless drill/driver must have a min. torque of how many inch pounds

400

17

how many pounds of halon are in the P-19

500

18

how many gallon of water can be discharged per minute from the P-19 roof turret ?

500

19

how many stages are there on the centrifugal water pump on the oshkosh T-series vehicle?

1

20

what is the capacity of the power winch installed on the P-10 rescue vehicle?

8,000 pounds

21

the tires of the P-25 shipboard firefighting vehicle are filled with

permafoam

22

What is the normal operating revolution per minute for the P-25

2750

23

What is the AFFF capacity of the P-25

60 Gallons

24

What is the AFFF capacity of the P-19

130

25

The fire extinguishing agents on the twin agent until are expelled by

Nitrogen

26

What type of braking system does the P-25 use

Dynamic

27

Min. AFFF Requirement for heliport and helistop airfield for large aircraft operation

750

28

How many flight line extinguishers are required for the operation of each C-5 aircraft

2

29

What is the key factor allows the P-19 vehicle to operate in all weather and on off-road terrain conditions?

Chassis design

30

How many engines does the P-19 have

1