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95 Cards in this Set

  • Front
  • Back
What channel is frequency 157.100 MHz?
22A
What channel is frequency 156.800 MHz?
16
True or False. All vessels equipped with a VHF-FM radio are required to monitor Channel 16.
True
What is the recommended distance you should keep the microphone from your lips?
1 to 2 inches
Which of the following is not a basic radio discipline that should be followed?
Always set the squelch on highproper prowords
True or False. The Raytheon 152 SSB radiotelephone is not designed to operate on marine frequencies between 1,605 and 23,000 KHz.
False
True or False. The TUNE button
activates tuning of the AC 162 antenna coupler.
False
Which button places the Raytheon 152 SSB radiotelephone transceiver on
the international emergency frequency, when pressed along with the ALM button?
2182
True or False. The Raytheon 152
SSB radiotelephone has an audible alarm.
True
To turn off the Raytheon 152 SSB
radiotelephone, you must press the off button simultaneously with what other
button?
PWR
True or False. When you use the radiotelephone, you are speaking for, and with the authority of, the command in which
you are serving. The manner in which you use the radiotelephone reflects directly upon your commanding officer.
True
When the proword OVER is used, the required action is?
Response is required
When the proword OUT is used, the required action is?
No response is requireed
When contacting a Coast Guard ship by radio, what should be inserted before the name of the ship?
Coast Guard Cutter
The proword "WILCO" means?
Will comply with your last order or
request.
Mk-124 Mod 0 is used during?
Day and Night
How long does the MK-124 Mod 0 burn for on each end?
20 seconds
True or False. You should never ignite both ends of the MK-124 Mod 0 at the same time, under any circumstances.
True
True or False. The MK-124 Mod 0 signal ends are marked to make identification easy in daylight or darkness?
True
What color is the tab on the daytime end of the MK-124 Mod 0?
Orange
Hold the signal downwind and overhead at a _____ degree angle from the horizon over the side of the raft, or away from dry debris to prevent burns from hot drippings.
45
MK-79 Illumination signal kit can reach altitudes of ______ feet.
250-650
What type of projector is attached by lanyard to the MK-79 kit?
MK-31
True or False. Failing to cock the firing pin back does not result in the cartridge firing prematurely when attaching to the projector?
False
How many times should you attempt to fire the MK-79 kit before waiting 30 seconds and removing the projectile?
3
What type of signal is produced by the MK-127A1 Parachute Illumination Signal?
White
The MK-127A1 signal descends at a rate of?
10 to 15 feet per seond
When firing the Mk-127A1 signal slowly push the cap onto the primer end until the cap meets the edge of the?
Knurled Bankd
What is the normal firing angle of the MK-127A1?
90 degreee
True or False. If you fire the MK-127A1 signal at less than 60 degrees the candle will, in almost all cases, still be burning when it strikes the surface?
True
When moving toward the stern of the vessel, you are heading _____?
aft
A direction that runs from side to side on
a vessel is _____?
athwartships
What is the entire left side of the vessel
called?
port side
What is the entire right side of the vessel
called?
starboard side
What is the back end of a vessel called?
stern
When you are climbing onto the vessel's
rigging at the mast, you are going ____.
aloft
Which of the following is the BEST
description for the windward side of the
vessel?
In the direction from which the wind
is blowing.
The vertical partitions that make up the
compartments of a vessel (the same thing as
a wall in a building) is / are ______.
bulkheads
The force of water on the hull acting in a
vertical or upward force (pushing it up)
causing the vessel to float is ______.
buoyancy
The ability to keep water out of a
compartment or vessel is called ______.
watertight integrity
Of the three basic types of hulls, which
hull skims along the surface of the water as
speed increases?
planing hull
What type of keel has stiffeners (vertical
or upright members to increase strength) to
protect the boat’s hull plating, and reduce
roll?
Bar keel
What is the point on a vessel's
underwater body that reaches the greatest
depth. Measured from the waterline to
bottom of the keel.
draft
What term is used to describe the
difference between light displacement and
loaded displacement?
dead weight
Weight and buoyancy ______.
are equal to each other and act in
opposite directions
Which of the following statements
concerning the center of gravity is FALSE?
The center of gravity will move
away from added weight.
When a boat is at rest, the center of
buoyancy acting upwards/vertically is below
the center of gravity acting downwards. It is
at this point that a boat is considered to be
_________.
in equilibrium
Which type of stability balances the
vessel fore and aft?
longitudinal
Internal forces caused by the placement
of weight aboard a vessel are called
_______ forces?
static
In a compartment, when loose water
shifts from side to side or forward and aft
due to turning, speed changes, or wave
action, which may cause the vessel to not
want to right itself. This causes a loss of
stability and is referred to as ___________.
free surface effect
When a vessel collects ice on deck, the
center of gravity will move ______ and
______ the ice on a vessel, affecting vessel
stability.
Up, towards
Which of the following statements is
TRUE?
A watertight compartment is a space
within a vessel.
A tool used to open and close
individual dogs on watertight doors and
hatches is called a ________.
dogging wrench
Watertight hatches can be mounted on
the deck of a vessel in different ways. Of
the following, which is NOT a feature on a
watertight hatch?
Have a quick acting hatch actuator
handle
The knife edge on a water tight door,
hatch, or scuttle, is bright, smooth, and
______.
unpainted
When using the tow bitt, the point
where the static pulling force becomes such
that any increase in engine load could lead
to damage to the engine or tow bitt is called
excessive ___________.
bollard pull
The unused or belayed end of a line (it
is the remaining part of the line, including
the end that is not worked) is called the
_____?
running end (bitter end)
Lines are made of natural or synthetic
fibers, the fibers are twisted into______.
yarns
Natural and synthetic line is measured
by ______, and wire rope is measured by
______.
circumference, diameter
Which of the following
characteristics describe a plain laid line?
Three strands, right laid most
common
What is the name of the natural fiber
plant manila line made from?
Abaca
What type of synthetic line is half the
strength of nylon, 25% lighter than nylon,
and it is designed to float on water?
Polypropylene
A periodic inspection of all working
lines used at your unit should be made
paying special attention to ______.
cockles
After making a line fast to a cleat, the
most common method of stowing the extra
line on deck or on the dock is to
___________.
coil the line
What is the name of gear is used to
protect pieces of line when it runs over taft
rails, chocks, or other surfaces. This gear is
made of sheathing materials like old fire
hoses, leather, or heavy canvas.
Chafing
size of clips on wire rope diameter
1/2=1, 1=4, 1 1/2=6
eye splice three strand plain laid steps and notes,
eye splice makes a permanent loop (the eye) in the end of a line
1.Unlay the strands of the line about 12".
2 Make a bight the size of the eye required.
3 Hold the strands up so the middle strand is facing you.
4 Tuck the middle strand “a.”
Always tuck the middle strand first, and keep the right-hand strand of the side
of the line that is facing toward you. All tucks are made from outboard toward
the person tying.5 Cross-strand “b” over the strand just tucked and then under the strand just
below it.
6 Turn the entire eye splice over and tuck strand “c.”
7 Pull all strands tight.
8 Pass each strand over the adjacent strand and under the next strand (over &
under). The number of tucks depends on the material of the line being
worked with. Natural fiber lines should be tucked a minimum of three
times. Synthetic fiber lines require four or more tucks to ensure they do not
slip.
A back splice is commonly used to finish off the end of a line
1 Begin the back splice by tying a crown knot Each strand goes under and out from its neighbor in the direction of the lay.
2 Pass each strand under itself, just beneath the crown knot. Do not pull these
first tucks too tight.
3 Proceed with three more rounds of tucks - over one, under one, as in an eye
splice.
4 If preferred, it can be finished by trimming the ends of the strands.
A short splice is used to permanently connect two ends of a line. It is important to note that
a short splice is never used in a line that must pass over a pulley or sheave.
1 Unlay the strands of the lines to be spliced, about 12".
2 Bring the ends together by alternating strands.
3 Slide the two ends together, that is, butt them and temporarily seize them with
sail twin or tape.
4 Tuck each strand over and under three times, the same way as in eye splicing.
(Synthetic line requires an additional tuck.)
5 Remove the seizing.
Running End (Bitter
End)
The running end (bitter end) or the free end of a line. It is the end
of the line that is worked
Standing Part
The standing part is the long unused or belayed end of a line. It is
the remaining part of the line, including the end that is not worked.
Overhand Loop
The overhand loop is a loop made in a line by crossing the bitter
end over the standing part.
Underhand Loop
The underhand loop is a loop made in the line by crossing the
bitter end under the standing part.
Slip Clove Hitch
A slip clove hitch should be used in lieu of a clove hitch when a quick release is required. It
should be tied in the same manner as the clove hitch but finish it with a bight to allow for
quick release.
Clove Hitch
A clove hitch is preferred for securing a heaving line to a towline. It is the best all-around
knot for securing a line to a ring or spar
Single
Becket Bend
Lines can be lengthened by bending one to another using a becket bend. It is the best knot
for connecting a line to an eye splice in another line.
Double
Becket Bend
The double becket bend works for joining lines of unequal size
Antimotion Sickness Medications, COMDTINST 6710.15
restricts medication use.
it must not be given under the following circumstances:
• Without medical supervision.
• Within 12 hours of alcohol consumption.
• To pregnant crewmembers.
Type I PFD
offshore life jacket,” is a one-piece, reversible PFD intended primarily for use by survivors, passengers on towed vessels, or prisoners aboard vessels. provides an unconscious person the greatest chance of survival in the water. It comes in two sizes, an adult
size (90 pounds and over) which provides at least 20 pounds of buoyancy and a child size
(less than 90 pounds) which provides at least 11 pounds of buoyancy. The PFD must be
international orange in color.
Type II PFD
“near-shore buoyant vest,” is a wearable device that will
turn some unconscious wearers to a face-up position in the water.Adult (more than 90 pounds) which provides at least 15.5 pounds of buoyancy.
• Child, medium (50 to 90 pounds) which provides at least 11 pounds of buoyancy.
• Infant (available in two sizes, less than 50 pounds and less than 30 pounds), which
provides at least 7 pounds of buoyancy.
Type III PFD
“flotation aid,” is routinely worn aboard boats when
freedom of movement is required. It is not
designed to turn an unconscious wearer to a face-up position; the design is such that
conscious wearers can place themselves in a vertical or slightly backward position. It has a
minimum of 15.5 pounds of buoyancy and comes in many sizes and colors
Anti-Exposure Coverall
Type V PFDs,1 Ensure the zipper is completely closed.
2 Tighten straps at the neck, waist, thigh, and ankle to reduce transfer of cold
water inside the suit. This increases the degree of hypothermia protection.
3 Orally inflate the pillow behind the collar. This will provide support for the
head.
Dry Suit
Dry suits provide no inherent buoyancy. A PFD must be worn over a dry suit at all times while
underwayMultifilament polypropylene thermal underwear must be worn under
the suit for proper protection against cold
HH-65A
Dolphin
maximum airspeed of 165 knots,Maximum endurance with a crew of two pilots and one crewmember is approximately
three hours.
• Maximum of four passengers or survivors (besides the three crew) can be carried.
• Hoist capacity is 600 pounds and the external cargo sling limit is 2,000 pounds.
• It will not land on the water except in an emergency. It will float if it is not badly
damaged and the flotation bags are deployed
HH-60J
Jayhawk
maximum airspeed of 180 knots.Maximum endurance of the aircraft with maximum fuel and crew is approximately six
hours.
• Hoist capacity is 600 pounds and the external cargo sling limit is 6,000 pounds.
• It will not land on the water except in an emergency. Even with flotation bags, it will
stay afloat only long enough for the crew to exit. The HH-60J is not amphibious
boat inpsection report
CG form 3022
RIGHT (LEFT) STANDARD (FULL) RUDDER
Apply the ordered rudder. Standard rudder is the amount required to turn the ship on its standard tactical diameter. The rudder angle varies from ship to ship. Full rudder is normally the amount required for reduced tactical diameter
Paper charts in restricted waters. All tracklines on paper charts used in restricted waters shall be labeled with the following:
(1) True Course
(2) Magnetic Course
(3) Distance of each track leg.
(4) Danger bearings/ ranges to navigational hazards not marked by navigation aids.
(5) Turn bearings/ ranges.
(6) Slide lines for advance and transfer based on the ship’s tactical data for the intended speed/ rudder combination.
(7) Visual and radar navigation points must be pre-marked and listed in a gazetteer as defined in Section E.8 of Chapter 8.
Backing Spring
(Line
Line used when towing a vessel alongside which may be secured near the towing vessel’s
stern and the towed vessel’s bow.
Grommet
A round attaching point, of metal or plastic, normally found on fenders, tarps, etc.
Furl
To make up in a bundle, as in furl the sail.
Kapok
A silky fiber obtained from the fruit of the silk-cotton tree and used for buoyancy,
insulation and as padding in seat cushions and life preservers.
Marline
Small stuff usually made of two-strand tarred hemp. Used for lashings, mousing, and
seizing.
Night Sun
A helicopter’s light that is an effective search tool at night in a clear atmosphere with no
moisture in the air.
Occulting Light
A light in which the total duration of light in each period is clearly longer than the total
duration of darkness and in which the intervals of darkness are all of equal duration.
(Commonly used for single-occulting light which exhibits only single occulations that are
repeated at regular intervals.)