Boat Crew Flashcards
Max length of boat in water
31 FT 8 In
Length at waterline
26 FT 2 In
Length overall on trailer
36 FT 10 In
Max length on trailer
38 FT 1 In
Beam overall
8 FT 5 In
Operational draft
2 FT 9 In
Minimum draft
1 FT 10 In
Highest point above waterline (mast platform up: search light)
9 FT 10 In
Highest point on trailer (search light up)
13 FT 4 In
Highest fixed point above waterline
7 FT 10 In
Highest point when on trailer (all around light up)
13 FT 7 In
Highest fixed point on trailer (cabin top)
10 FT 6 In
Crew capacity
4
Total POB
10
Fuel tank capacity (Gasoline)
110 gallons
Fuel tank capacity (Diesel)
3 gallons
Max speed
45 KTS
Cruise speed
25 KTS
Max range at cruise speed
200 nm
Max operating seas
6 FT
Max operating winds
25 KTS
Max towing capacity
10 displacement tons
Propulsion machinery
Twin Honda 225 hp, 4-stroke outboards
Keel type
Flat plate keel
Two types of stability
Gravity and buoyancy
Water tight compartments
Forward and aft void spaces
What does anchors at a short stay mean?
Anchor is right below the boat
Fire extinguisher locations
Cuddy cabin, behind aft port seat
Duties as anchor watch
Let coxswain know where line is tending, if the anchors dragging
3 light houses in AOR
Wolftrap, new point comfort, smiths point
4 main bridges
Coleman, Tappahanock, Twigs Ferry, Norris
Four range lights
Tappahonock, Rappahanock, Yorktown east and west
Keys to safe speed
Background lighting, traffic density, weather, draft, maneuverability, visibility, radar
Mk 79 specs
Produces red star display at an altitude of 250-650 feet with a burn time of 4.5 seconds
Venous bleeding
Blood that is coming from a vein, is dark red and comes in a steady flow
Hull types
Displacement
Semi displacement
Planning
Gravity
The point at which the weight of the boat acts vertically downwards
Mk124 specs
Smoke and illumination signal used day or night
Day signal uses orange smoke night signal uses red flare
Each end burns for 20 seconds
Two raised bands on circumference of the night end
First degree burn treatment
Immerse in cold water
Cover with clean sterile dressing
Signs of shock
Weak and rapid pulse
Shallow, rapid breathing
Cold, clammy skin
Dilated pupils
Unconscious
Underway limitations vessel less than 30 ft
Seas over 4’ 6 hours
Seas less than 4’ 8 hours
8 hours of rest
Superficial (lowest type of burn)
Only affects outer layer of skin. The burn site is red, painful, dry, and with no blisters
Partial thickness burn
burns involve the epidermis and part of the dermis layer of skin. The burn site appears red, blistered, and may be swollen and painful.
Full thickness burn
burns destroy the epidermis and dermis. burns may also damage the underlying bones, muscles, and tendons. The burn site appears white or charred. There is no feeling in the area since the nerve endings are destroyed.
Full thickness treatment
Cover burn to reduce exposure
Cool the burn
Do not remove clothing unless smoldering
Treat for shock
Don’t place ice on burns or ointments
Hypothermia
A decrease in body temperature
Motion sickness symptoms
Nausea and vomiting
Increased salivation
Unusual paleness
Sweating
Drowsiness
Overall weakness
Stomach discomfort
P-6 pump
250 GPM can run for 4-6 hours
Hypothermia symptoms
Pale appearance
Skin cold to the touch
Pupils dilated
Poor coordination
Slurred speech
Incoherent
Unconsciousness
Muscle rigidity
Weak pulse
Compressions to rescue breath ration for child and adult
15 to 2
30 to 2
Heat stroke
Stops sweating
Red skin, hot and dry to touch
Body temperature above 105 degrees
Headache
Weak and rapid pulse
Confusion, lack of coordination
Brain damage
Signs of a stroke
Unconsciousness
Shock
Confusion
Dizziness
Numbness/weakness to one side of the body
Seizures
Impaired vision
Facial drop
Heart attack treatment
Keep the victim quiet and at rest
Place victim in a position of comfort
Activate EMS
Determine if the victim in on any medication
Reassure the patient
Transport quickly but safely
Signs of heart attack
tightness or pain in the chest, neck, back, or arms, as well as fatigue, lightheadedness, abnormal heartbeat, and anxiety
Crewman responsibilities
Tow watch
Anchor watch
Helm
Lookout
First aid
Surface swimmer
Line handling
Damage control
What is motion sickness
Nausea and/or vomiting caused by an imbalance between visual images and the portion of the middle ear that senses motion
Heat exhaustion
Person collapses and sweats profusely
Pale skin
Pounding heart
Nausea
Headache
Mk127 specs
Night time illumination signaling device
Climbs to a altitude of 650 to 700 feet
Produces and parachute suspended white stare flare that burns for 36 seconds a rate of fall of 10 to 15 feet per second
3 types of bleeding
Venous, capillary, arterial
Capillary bleeding
Blood that is coming from damaged capillaries
Is bright red and oozes from the wound
Arterial bleeding
Ruptured artery, rapid bleeding, squirting out
How to treat bleeding
Apply direct pressure, and wrap tightly with gauze. If needed apply tourniquet
Crew limits
0’ - 4’ (8 hours)
4’ - 6’ (6 hours)
6’ + (no underway)
Medication for motion sickness
Dramamine and antihistamine
Keel types
Bar keel and flat plate keel
What is shock
Shock is a critical condition brought on by the sudden drop in blood flow through the body. Shock may result from trauma, heatstroke, blood loss, an allergic reaction, severe infection, poisoning, severe burns or other causes
Shock treatment
Keep the individual lying down
Maintain the airway
Control external bleeding
move if necessary
Don’t eat or drink
Prevent the loss of body heat
Weight
8,400 lbs
Weight on trailer
9,960 lbs
Weight (fully outfitted, ten people)
11,800 lbs
