QMOW Flashcards

1
Q

3 types of nav waters

A
Restricted 1 NM of land 50y, 3min fix
Coastal 1-3 NM of land 250y, 15 fix
Open ocean 3 NM or more 500y, 30 fix
At anchor
Pilot waters
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2
Q

How to secure AIS

A

FN 6

Tx -secured
Class A - energized

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3
Q

Duty as QMOW

A

Assist the OOD in safe navigation and steering of the vessel and act as an extra set of eyes

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4
Q

I flag

A

Receiving a ship along side

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5
Q

K flag

A

Man aloft

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6
Q

O flag

A

Man overboard

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7
Q

B flag

A

Taking in or discharging or carrying dangerous goods

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8
Q

A flag

A

Diver down

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9
Q

L flag

A

Stop your vessel instantly

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10
Q

P flag

A

Personnel recall

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11
Q

3rd sub

A

CO not on board

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12
Q

D
————
S. x. T

A

Distance: nautical miles
Speed: knots
Time: hours

D=SxT
S=DxT
T=DxS

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13
Q

Standard rudder

A

15 degrees

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14
Q

Full rudder

A

30 degrees

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15
Q

Hard rudder

A

35 degrees

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16
Q

Ease rudder

A

Half

17
Q

Shift rudder

A

Opposite

18
Q

Sally your rudder

A

Small corrections back and forward

19
Q

Midships

A

0 degrees

20
Q

When to do a dead reckoning

A
Every fix
Rolling fix 
Course change 
Speed change 
LOP
Top of the hour
21
Q

How many DR per fix

A

2

22
Q

Arc of visibility

A

112.5……….112.5
135

    Mast
     360
23
Q
N
R
C
F
S
P
S
A
Non under command
RAM
Constrained by draft
Fishing
Sailing 
Power driven 
Sea plane 
Wig