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101 Cards in this Set
- Front
- Back
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Designer
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Camarc LTD of Sussex England
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Built By
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Marinette Marine Corporation, Marinette, Wisconsin, in coordination with Kvichak Marine Industries, Seattle, Washington.
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HULL DESIGN
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Planing Hull with a double chine
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HULL AND SUPERSTRUCTURE MATERIAL
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5083-H116 Aluminum (Extrusions are made of 5086-H112 Aluminum)
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FRAMING
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17 frames numbered aft to forward
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Transom- Frame
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2 – Lazarette
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Engine room-Frame
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Frame 2-Frame 7
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Auxiliary Machinery Compartment (AMC)
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Frame 7-Frame 10
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Survivors Compartment
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Frame 10-Frame 14
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Forepeak
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Frame 14-Frame 17(bow)
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Pilothouse on main deck
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Frame 6-Frame 10
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FRAME SPACING-Transom-2
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24"
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Frame 2-Frame 17
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28”
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LENGTH
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44’9”
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WIDTH
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14’8”
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FREEBOARD-Bow
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4’ 9”
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Freeboard-Amidships (recess)
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1’ 11”
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Freeboard- Aft deck
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2’ 11”
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Freeborad-Swim platform
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11”
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DRAFT
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3’ 4” (between transom and frame 2)
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FIXED HEIGHT
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13’ 1” (mast down, top of radar dome)
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UNFIXED HEIGHT
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20’ 9” (mast up, top of DF antenna)
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BOAT DISPLACEMENT
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36,700 lbs
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MINIMUM CREW-
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SAR- 3
LE- 4 |
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MAX PERSONNEL (including crew)-
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24 @ 210lbs each
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MAXIMUM SEAS
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Operations 8’ / Survivable 12’
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MAXIMUM WINDS
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Operations 30 KTS / Survivable 50 KTS
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RANGE (Cruising RPM in Calm Water)-
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250 NM
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ENDURANCE
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At cruising RPM in calm water- 9.5 HRS
At 2300 in calm water- 5 HRS |
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MAXIMUM OPERATING DISTANCE FROM SHORE
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50 NM
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MAXIMUM RPM
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2350 RPM (2300RPM per ref. B)
Note: It is a restrictive casualty if engines are unable to produce >2200 RPM |
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MAXIMUM SPEED
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40+ KTS
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MAXIMUM FOLLOWING SEA @ FULL SPEED
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6’
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CRUISING RPM- 1950 RPM
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(1800RPM per ref. B)
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CRUISING SPEED
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30 KTS
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MAXIMUM FOLLOWING SEA AT CRUISING
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10’
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TOWING CAPACITY
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100 Displacement Tons
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ICE BREAKING CAPABILITY
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Light surface ice and slush at idle speeds
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AIR TEMP
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0 - 100 Degrees Fahrenheit
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WATER TEMP
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28 – 95 Degrees Fahrenheit
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Watertight Compartments
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Lazrette
Engine Room Pilot House Forepeak |
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Engine Type
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Detroit Diesel Series 60 engines with integrated DDEC IV
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HP
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Each engine is 825 BHP @ 2300RPM’s
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Block formation
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Inline six cylinder (meaning there are six cylinders in a row instead of three on each side)
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Shaft rotation
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Left hand rotation (Aft looking fwd)
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Engine oil capacity
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43 quarts of 15W40
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Low Lube Oil DDEC Code
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CODE 45 (displays on EDM)
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Lube oil pressure @2300RPM
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Normal >41psi Disabling <31psi Alarm sounds at 30psi
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Lube oil pressure @ 650RPM
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Normal >10 Disabling <10
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Engine cooling process
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Heat Exchanger
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Coolant capacity
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15 Gallons of Power Cool 50/50 pre-blend
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Hotstart
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maintains a jacket water temp of 120degrees Fahrenheit
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Raw water strainer type
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Duplex strainers, one for each engine, located in the lazerette
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High Water Temp DDEC Code
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CODE 44 (displays on EDM)
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Operating Parameters
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Jacket water Temp – Normal-140-185F, Restrictive- 186-211, Disabling and Alarm sounds at 212F
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Operating Parameters
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Jacket water flow rate – 178GPM
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Operating Parameters
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Raw water flow rate – 125GPM
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Reduction Gear--Type
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Twin Disc MG5114SC
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Reduction Gear--Rotation
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Starboard and Port shafts are LEFT hand rotating (aft looking fwd)
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Reduction Ratio
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1.02:1 (meaning the engine crank shaft turns 1.02 times for every 1 turn on the impeller shaft)
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Reduction Gear--Oil Capacity
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2.8 Gal. 15W40
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Operating Parameters--Reduction Gears--Pressure engaged
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Normal 185-265psi, Disabling <185 or >265
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Operating Parameters--Reduction Gears--Pressure disengaged
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Normal 15-65psi, Disabling <15 or >65
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Operating Parameters--Reduction Gears--Temperature
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130-185F
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Water Jets--Type
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Kamewa FF375S
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Rotation
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Left hand rotating-- (looking aft to forward)
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Reduction Gears--connection
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Connected to the Reduction gear via the cardan shaft
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Reduction Gears--Steering Nozzles
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The steering nozzles are controlled by the Vector Control System and powered by hydraulics. They have a max range of 30 degrees port and starboard.
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Reversing Buckets
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The reversing buckets are also controlled by the Vector Control System and powered by hydraulics. The impellers turn the same way regardless of the boats forward or backwards movement. The buckets are what deflect the forced water in the opposite direction, causing the boat be thrust backwards.
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Backflush
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reverses the actual direction of the shaft/impeller (used for clearing lodged debris out of the inlet ducts) Do not exceed 1200RPM’s when backflushing
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Generator--Type
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AURAGEN Viper G8500X Induction Power Source (IPS)
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Generator--Charateristics
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2 total- one on each engine
Belt Driven from the engine Creates 120/240VAC 8.5k W60Hz |
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Generators--How they work
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• The generators create the 120/240VAC then send it to the ECU/ICS in the AMC space. The ECU/ICS converts the 120/240VAC into 24VDC which is then sent to the battery chargers. Though it may sound strange, the ECU/ICS then inverts 24VDC back into 120VAC which is then sent to the VAC panel under the chart table.
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What does the hydralic system power?
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Steering Nozzles
Reversing Buckets Trim Tabs (interceptors) |
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Hydraulic pumps
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2 of them, one on each engine
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Fluid capacity-hydrolocis
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9 gallon
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Hydraulic System--Cooling process
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cooled from sea water cooling keel plates welded to the hull under the red gears.
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Hydraulic System in a nutshell
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Reservoir tank (going to the port engine)
Ball valve Hydraulic pump on engine Port Hydraulic manifold in the laz where it is the dispersed to the steering nozzle, reversing bucket and interceptor. It is also cross connected to the stbd hydraulic manifold. Port hydraulic fluid cooler Cross connect with stbd line Filter Reservoir tank |
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Fuel Capacity |
510 gal @ 100% 485 gal @ 95% 460 gal Usable |
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How many bilge pumps & rating |
6 @ 2000 GPH (33 GPM) |
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Float switch purpose |
Alarm only, pumps activated at engineer console |
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Engine room ventilation |
Forced. Air comes in through 2 demister style vents on aft bulkhead of pilothouse. Out through exhaust fans on aft bulkhead of engine room out the vents on laz bouyancy chamber |
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Fire extinguishers |
4 @ 5 lb ABC extinguishers |
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Fire extinguisher locations |
Two in pilothouse house behind aft seats, two in survivor cabin |
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Fire extinguishing system |
FM-200 Fire suppression system |
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How much agent in FM-200 |
30 lb in a 40 lb bottle |
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How to activate FM-200 |
Nitrogen bottle at cox'n chair or on FM-200 bottle itself in AMC |
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How long is FM-200 delay |
30 sec |
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How many pressure switches in FM-200 system |
4, 1st activated by nitrogen bottle kills engines and engine vent fans, last 3 activated by agent secures intake dampers and exhaust dampers on both sides. |
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How long for agent to dispense in FM-200 system |
10 sec |
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How does boat self-right |
Buoyancy chamber and counterweight design |
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How many LED deck lights |
10 |
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How many heavy weather d-rings |
50 |
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What is the requirement for going aft to the swim platform |
To have crew comms on or have a spotter |
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How many batteries |
4 12V in the AMC wired in series |
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EPIRB type |
Category II, manually activated |
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EPIRB homing frequency |
121.5 MHz |
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EPIRB accuracy |
3 Nm in 90 minutes |
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What radio frequency on direction finder to pickup EPIRB |
CH 99 |
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How many mooring bitts & size |
8 @ 3.5" |
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How many chocks & size |
8 @ 4.5" |
