MK 32 SVTT MOD 5/7 Flashcards

0
Q

Where are the MK 32 SVTT MOD 5/7 located?

A

Port and starboard WEATHER decks

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1
Q

What is the purpose of the MK 32 SVTT MOD 5/7?

A

Launch MK 46 torpedoes.

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2
Q

What is the difference between the MK 32 SVTT MOD 5 and the MOD 7?

A

Physically identical except the electrical circuitry.

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3
Q

What is the tube length of the MK 32 SVTT MOD 5/7 with the crank extended?

A

146 inches

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4
Q

What is the tube length of the MK 32 MOD 5/7 when the crank is secured?

A

135 7/16 inches

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5
Q

What is the tube length of the MK 32 SVTT MOD 5/7 with the breech removed?

A

127 3/4 inch

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6
Q

What is the diameter of the torpedo tube?

A

12 3/4 inch (12.75).

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7
Q

At what temperature will the high temp alarm go off?

A

Energize when temp reaches 130 +- 8 degrees

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8
Q

How many strip type heaters per barrel?

A

6.

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9
Q

What is the charging rate of the MK 32 SVTT MOD 5/7?

A

250 +/- 50 per minute.

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10
Q

What is the range on the pressure gauge?

A

3000 psig (increments of 50)

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11
Q

What fire control system does the MOD 5 utilize?

A

MK 102, MK 105 and MK 111 all MODs.

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12
Q

What fire control system does the MOD 7 utilize?

A

MK 114 all MODs and the MK 116 MOD 1.

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13
Q

What test sets are utilized for the MK 32 SVTT MOD 5/7?

A

MK 432 MOD 2/4.

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14
Q

How much vac is required to power up the MK 432 MOD 2/4 test sets?

A

28vac (ships electrical power).

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15
Q

What is the limit stop of the MK 32 SVTT MOD 5/7 train?

A

Prevents an arc of train in azimuth greater than 190 degrees.

16
Q

What is the optimum firing angle of the MK 32 SVTT MOD 5/7?

A

45 degrees from the bow.

17
Q

What is the MK and MOD of the training gear used in the MK 32 SVTT MOD 5/7?

A

MK 11 MOD 1 training gear.

18
Q

How much power does it require for the MK 32 SVTT MOD 5/7?

A

115 vac (ships electrical power).

19
Q

What is the MK and MOD of the loading tray?

A

MK 2 MOD 0/1.

20
Q

What type of gauge is used to align the loading tray to the barrel?

A

Go-No-Go Gauge.

21
Q

What receptacle connects the test set to the junction box?

A

J2 receptacle.

22
Q

How many heater thermo switches per barrel?

A

2.

23
Q

What is the purpose of the test set?

A

To test firing circuits and to simulate a torpedo inside tubes.

24
Q

What is used on the MK 32 SVTT MOD 5/7 to test firing circuits and to simulate a torpedo in tubes?

A

MK 432 MOD 2/4 test sets.