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BCM 29RBS > Crewman Understanding > Flashcards

Crewman Understanding Flashcards

1
Q

What is the job as a crewman?

A

To assist the coxswain in all missions and to act as lookouts and combat BECCES

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2
Q

Crew responsibilities

A

Anchor watch
Tow watch
Lookout
Helm
Damage Control
First Aid administer
Surface swimmer
Line handling

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3
Q

PPE what and when

A

Air and water above 60
- type iii
Air and water below 60
- drysuits

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4
Q

SAR Vest

A

MK 79
MK 124
PLB
Whistle
Signal mirror
Firefly
Knife

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5
Q

MK 79

A

7 flares
Red
4.5 second burn time
250’-650’
12,000 candle power

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6
Q

MK 124

A

Day/night flare
Night is ribbed
Red flare / orange smoke
20 second burn time

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7
Q

PLB

A

406 MHz and 121.5 MHz
Accurate to within 3 nautical miles within 90 min

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8
Q

Whistle specs

A

1100 yards or great distance

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9
Q

Firefly specs

A

50-70 white flashes per min
100,000 candlepower
9 hrs cont. 18 hrs intermittent
5 mile visual range

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10
Q

Surface swimmer limitations

A

Shall not submerge
Shall stay tethered
Strictly voluntary

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BCM 29RBS (5 decks)

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