Pyrotechnics

Front 1

Pyrotechnics are used for which of the following purposes?

Back 1

Flame, flash, smoke, sound, or infrared radiation

Front 2

Dye markers are what type of devices?

Back 2

Pyrotechnics and screening devices

Front 3

Dye markers are used for what primary purpose?

Back 3

To establish a reference point on the surface of the water

Front 4

To get information on pyrotechnic, screening, marking, and countermeasure devices you should refer to which of the following publications?

Back 4

NAVSEA SW050-AB-MMA-010

Front 5

Where can you find the precise instructions for using a mk 124 mod 0 signal?

Back 5

On the label on the outer surface of the signal

Front 6

Mk 31 signal projector propels the signal to what prescribed height?

Back 6

250ft

Front 7

What is the prescribed weight of an LUU-2B/B flare?

Back 7

30 pounds

Front 8

The LUU-2B/B flare consist of what total number of components?

Back 8

Four

Front 9

To initiate ignition of the candle in the LUU-2B/B aircraft parachute flare what minimum amount of force must be exerted by the parachute lanyard?

Back 9

30 or 90

Front 10

What is the prescribed diameter of an LUU-2B/B parachute?

Back 10

18 feet

Front 11

To establish an initial contact point for continued submarine search which of the following means should be used?

Back 11

Smoke and flame

Front 12

To make nighttime use easier how is the arm position of the base plate on a MK 25 marine location marker identified?

Back 12

It is machined notched at the armed position

Front 13

A MK 25 marine location marker can be launched by which of the following methods?

Back 13

Manually or Sonobuoy launcher

Front 14

When it is going to be sonobuoy launch what component should be installed around the base of a mk 25 Marine location marker?

Back 14

Mk 34 adapter kit

Front 15

To eject a MK 25 marine location marker from the SLC and the Sonobuoy launch tube what device is used?

Back 15

A JAU-22 cartridge

Front 16

A MK 25 uses what type of seawater battery?

Back 16

MK 72

Front 17

What electric squid is used in a MK 58 MLM?

Back 17

MK 13

Front 18

MK 58 mod 1 marine location marker will produce smoke and flames for what minimum to maximum number of minutes?

Back 18

40-60 minutes

Front 19

A MK 58 marine location marker can be launched by which of the following methods?

Back 19

Hand, bomb rack, sonobuoy

Front 20

When carried externally on a bomb rack the pull ring and reinforce adhesive foil strip are remove from a MK 58 marine location marker by what means?

Back 20

An arming wire

Front 21

As the first candle nears burnout in a MK 58 marine location marker the second candle is ignited by what means?

Back 21

The transfer time fuse

Front 22

What force ejects a MJU-8 decoy flare from the dispenser?

Back 22

A CCU-136A/A impulse cartridge

Front 23

What are characteristics of pyrophoric metal when used in a decoy flare?

Back 23

Contains a plastic body, two ignition pellets, and two bore sensing sliders

Front 24

What is a description of chaff?

Back 24

Aluminum coated glass fibers

Front 25

Pyrotechnic flares can burn up to what maximum temperature?

Back 25

4500°F

Front 26

Under what condition and authority may pyrotechnics be dumped at sea?

Back 26

Emergency and the commanding officer