52' Crewman Flashcards
Length at waterline
49’
Length
52’
Beam
14’ 8”
Draft:
Freeboard bow
Freeboard stern
7’4”
4’6”
Fixed height
SnapBack cage
14’9”
Mast height
18’6” DF antenna
Unfixed height
24’6” HF antenna
Displacement
35.4 tons (70,800 lbs)
Range at cruising speed
600nm
Range at max speed
495nm
Max operating distance offshore
150nm
Standard operating distance offshore
50nm
Max surf
25’
Max seas
35’
Max winds
60kts sustained
Max towing
750 displacement tons or 150 ft
Minimum crew
4
Max passengers
40 with crew
Fuel at:
100%
95%
1105 gallons
1052 gallons
Each fuel tank at:
100%
95%
552 gallons 37.5”
526 gallons 25”
Shaft:
Length
Diameter
Material
13 3/4”
2 1/8”
Aquamet stainless steal
Propellers:
Diameter
Pitch
Material
36”
30”
Manganese bronze
Hull type
Displacement
Keel type
Bar keel
Hull material
3/8” black steel
Superstructure material
1/8” marine grade aluminum
Window material
1/2” bullet resistant
Aquamet define
Is a high alloy stainless steal with superior corrosion resistance, toughness, and strength.
Black steal define
Is reinforced steal with a higher than average amount of carbon
7 Frame compartments
Bow-3 anchor locker 3-9 forward compartment 9-16 crew berthing 16-21 galley 21-36 engine room 36-40 line locker 40-52 lazzerette
4 voids
Bow-3 under anchor line
16-21 x2 fuel tanks
36-40 ballast tank
Battle lanterns
6
Void define
A space that is water and air tight .
Ballast tank void define
Is a void filled with water to lower a vessels center of gravity, thereby aiding in maintaining stability and equilibrium.
Main deck stowage
2 anchors (60lb port) (90lb stbd) 2 hause pipe fwd and aft 2 ring buoy with attached float light 1 p-6 pump sealed with cover 2 wooden boat hooks secured
Mounted on SnapBack cage
1 knife
2 rescue heaving bags
1 6 man solas a/b liferaft
3 heaving lines (2 monkeys fist, 1 float ball with cotton line)
Solas stands for?
Safety of life at sea
Type a solas define
Vessels of unlimited area of navigation
Type b solas define
Passenger Ships engaged in short international voyages
Type c solas define
Coastal navigation for ships not engaged on international voyages
Port stowage box
Fire axe Rescue strap 3 1/4" dbn bridle Heaving line with float ball Plasma bridle Extendable boat hook Surf belt Assorted shackle box (Chen lights, sail twine, marlin, zip ties, chafing gear)
Rescue strap define
Is a padded sling with sewn in handles used for a man overboard. It is looped over the person in the waters body under the arms to assist in pulling them aboard
Re-righting aides
Heavier items are stored on the stbd
1200ft 4” tow line
90lb anchor
Engines sit below the water line
Anchor locker
300’ of 3” DBN line
9’ of stainless steel
, ½” chain, with ½” shackles
Forward compartment storage
10lb PKP extinguisher
Battle lantern
06 fenders (w/lines on ladder)
Crew berthing
Six types three PFD's Seven adult type one PFDs Three child type one PFDs Two battle lanterns 10 pound PKP extinguisher
Crew birthing port side seat forward
Fat kit with pocket mask, for blood borne pathogen kit, two body bags with green Carry sling, orange pelican case with handheld radio and flashlight.
Crew berthing starboard seat forward
Three wool blankets,
pelican case with hand-held spotlight with Clapper mouth operated foghorn and emergency spare Tiller key,
five MREs
Crew berthing forward side see aft
Swimmers kit with goggles Kim lights fins neoprene hood gloves snorkel, rescue swimmers bag with 75 feet of line booties swimmers harness with knife, three spare goggles, spare parts kit with primary and secondary fuel filters raw water impellers with gaskets bulbs and fuses duct tape and electrical tape
Crew Berthing starboard seat aft
Hypothermia bag pyrotechnics case with 12 Mark 124 flares, 12 Mark 127 flares, 2 Mark 79 signal kits
Chart table contents
Charts 18,500, 18,502, 18,504
Flashlight, tides and currents table, deviation table, notepad, stopwatch, parallel Potter, Weems Potter,nautical slide rule, sar addendum, search pattern slide rule, anemometer, compass dividers, triangle, light list, Coast Pilot, one, three China markers, three pencils,
Galley storage
Five surf belts, clock on head door, one rescue strap in the head, battle lantern,fuel sounding Rod, 4 hearing protection, microwave, paper towel dispenser, 15 pound PKP extinguisher, 5 gallon potable water
PKP extinguisher locations
One in galley one in crew berthing and one in forward compartment
Pilothouse storage
Six boat crew survival vest, 4 number two pencils on starboard side, binoculars on the starboard aft box, 2 red lend flashlights starboard aft box
Engine room storage
2 10 pound CO2 extinguishers aft
Line locker storage
900 feet of 3 1/4 double braided nylon with orange nylite shackle, 1200 feet of 4 inch double braided nylon with black nylite shackle
Lazaret report top shelf
Navy S Eductor
Lazaret port middle shelf
Leadline and grapnel hook, large drogue with line
Lazaret port bottom shelf
4 inch double braided nylon bridal with nylite shackle, damage control kit
Lazaret starboard middle shelf
02 firehoses at 1.5” x 25’, 02 firehoses One and 1.5” x 50’, 01 firehose 2.5” x 50’, 01 discharge hose 2.5” x 50’
Lazaret starboard bottom shelf
Emergency steering gear with key, Jacobs ladder, in-line proportioner, small drogue with line, 02 1 1/2 inch vari nozzles, 04 spanner wrenches
Lazaret other storage
10 pound CO2 extinguishers, battle lantern, Emergency Tiller, 5 gallons of 40 weight lube oil, 5 gallons of Telus T-15,5 gallons of AFFF
Items on the dock
Wire bridal, Peri jet eductor, 4 inch discharge hose
Main diesel engine type
GM 671 Detroit diesel
Cylinders
Six
Displacement per engine
442 in.³
Max speed
11 kts at 2100 RPM
Cruising speed
9 kts at 1800 RPM
Max RPM with no load
2140 RPM
Horsepower
150 BHP at shaft
Lube oil capacity
5.5 gallons of 40 w
Lube oil Idle psi
20 to 40 PSI
Lube oil cruising PSI
40-60 psi
Idle RPM
650-750 RPM
Fuel oil injector size
N – 65
Fuel oil orifice
.080”
Jacket water gallons
07 gallons
Jacket water thermostat temperature
173°
Jacket water temperature at Idle
130–160°
Jacket water temperature at cruising
160–185°
Jacket water alarm temperature
205° plus or -5°
Raw water pump gallons per minute
67 gallons per minute
Red gear manufacture
GM torque O-Matic Marine heavy duty
Red gear PSI
90–125 psi
Read gear temperature
140–160°
Read gear ratio
3:1 3 turns of red gear equals one turn of the props
Lube oil fluid capacity and weight
2.5 gallons of 40 weight
Generator prime movers
Perkins 4.108 engine
Generators
Stamford 12 kW generator
Generator RPM
1200 RPM
Cylinders
04
Cylinder cycles
Four stroke
Generator horsepower
47
Generator displacement
107.4 in.³
Generator voltage
208 V
Generator amps
10 A
Generator hertz
60 Hz
Google oil quantity
9 quarts of 40 weight
Lube oil Idol PSI
10–30 psi
Google oil operating speed PSI
30–60 PSI
Lube oil alarm PSI
05 psi
Jacket water capacity
07 quarts
Raw water Idol temperature
140–160°
Raw water operating temperature
160–180°
Batteries
4 12v in a series of 2 24V
PTO ratio
Power takeoff 2 to 1 ratio
Gallons per minute fire pump
250 gallons per minute
Normal fire pump PSI
110–120PS I
Max fire pump system PSI
130 psi
Max system RPM fire pump
1300 RPM
Steering PSI
300–600 psi
Steering relief psi
900 psi
Steering site glass level
2/3
Steering reservoir capacity
20 gallons
Steering fluid type
Telus t-15