<p> 24’ STUDY GUIDE! FN Thone (Use at own risk)</p><p>DESIGN -SPC-SW (Special Purpose Craft – Shallow Water) -Metal Shark (manufacturer - Jeanerette, LA.) -Partially-enclosed center console boat w/ aluminum canopy</p><p>MISSIONS -search and rescue (SAR), -maritime law enforcement (MLE), -ports, waterways, and coastal security (PWCS).</p><p>SPECS Length------24’ 10” (hull) 27’ (overall) Beam ------8’ 6” Freeboard ------2’ 9” (bow) 1’ 8” (rescue recess) 1’ 9” (aft) Draft ------2’6” (normal ops) 1’ 5 ½” (shallow ops) Height ------9’ 2” (fixed: searchlight) 16’ (unfixed: ais antenna) 12’ 9 ½” (fixed: trailer) 19’ 5” (unfixed: trailer) Weight ------6,920lbs (fully outfitted, no crew) 7,360lbs (fully outfitted, w/ crew) 7,800lbs (fully outfitted, w/ crew + cargo) 8,960lbs (full load, no crew, Trailer) 2,040lbs (trailer weight)</p><p>Fuel ------100 gallons (100%) 95 gallons (95%)</p><p>OPERATIONAL PARAMETERS Crew Capacity - - - - - 4 Minimum Crew - - - - - 2 (coxswain & crewmember) Max Personnel - - - - 10 Max Seas ------4ft Max Winds ------25kts Max Range ------225nm @ 4,800rpm Max Offshore - - - - - 5nm</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) Max Speed ------41kts @ 6,000rpm Cruising Speed - - - - 30kts @ 4,800rpm Neutral ------750 +/-50 rpm Max Tow ------5 displacement tons Ice Breaking ------NONE</p><p>HULL & DECK -hard chine planning boat design -center line flat -16° dead rise at transom -mga 5086 -1/4” bottom plating - 3/16’’ deck -1,200 1”X1” cubes on boat located in forward and aft voids. + Used for flotation. (08 access points) - Lifting Strakes – two on each side +Improve seakeeping, directional stability, planning performance -Scuppers: 02 deck drains – one on each side of transom</p><p>*Bulkheads Forward ¼” thick Aft 3/16” thick</p><p>*06 weather tight storage lockers *Anchor Locker *Console forward lockers *Console locker (provides access to console electrical systems) *Transom lockers Port locker: -Port Engine starting battery - Starting battery switches and main breakers - Port engine fuel priming bulbs Starboard locker: -strbd engine starting battery -jacking plate hydraulic pump Strbd engine fuel priming bulb *Console -can be fully enclosed by weather curtains *bilge</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) -QAWTH (quick acting watertight hatch) -contains 02 bilge pumps (2,000 gph) -transducer -fuel filters - fuel cut off valve</p><p>Collar -fixed foam fender system -closed cell polyethylene with polyurethane cover -rub rails made of rubber</p><p>Deck Fittings Bow eye ------01 (w/ 02 holes) -1 for trailer winch hook -1 for safety wire Cleats ------04 10” aluminum (two forward, two amidships) Transom Bitts - - - - 02 (1 port 1 strbd, used for moor and side tow) Lifting eyes ------04 (02 forward 2,000lbs , 02 Aft 3,450lbs) Transom Steps - - - - 04 (02 port, 02 strbd) Deck Tie Downs - - - 04 (foredeck) Access hatches - - - -12 (08 foam, 02 fuel fittings (fore) 02 bilge pump hose (well) *use spanner wrench, 2 sizes* BOAT SYSTEMS</p><p>Batteries Three 12vdc (mg lead-acid) +02 in transom lockers (port & Strbd engine batteries) +01 in console locker (boat electronics) </p><p>Propulsion -Twin Honda 150 HP @ 6,000rpm, 4-stroke, 4-cycle -idle speed 750+/-50 rpm (neutral) -490lbs each (dry weight) -15 ¼” x 19, 3-blade propellers -Mounted on a hydraulic jacking plate (controls engine draft)</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) -Raw water cooled</p><p>Center Console Provides: -Engine and steering operation -boat systems control and monitoring -communications and navigation equipment Such as: -Jacking plate Indicator and hydraulic controls -trim tab controls -OHIP (over head instrument panel) -Console switch panel -LTS switch panel (flood lights + LE lights) -Searchlight Controller -RD-30 , GP-37, SINS, AIS, VHF/UHF, Loud Hailer -Magnetic Compass -Engine Throttles -ECM (engine control module) +low oil pressure (GREEN lights turns off) -rpms reduce, will not go above neutral +Engine overheat (RED light turns on) -rpms reduce, shut off after 20 sec +Abnormality in Charging Sys (RED light turns on) +Abnormality in Engine sensors (RED light turns on) ^==Buzzer will sound if any of above occur==^ -Engine key switch +labeled “Off On Start” +Will only start if throttles are in neutral</p><p>-Kill Switch +Two 18” lanyards (one attached to ecm, one spare) -Engine Gauges +Speedometer -shared between both engines -speed, fuel lvl, battery, tripmeter, fuel flow water separator water accumulation alarm +Tachometer -one for each engine -rpms, hours, trim, engine alarms -Defrost blower -Two 12v outlets</p><p>Fuel System -requires unleaded 86-octane gasoline or higher, no more than 10% ethanol or 5% methanol</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) -Fuel priming bulb primes and pressurizes the outboard engine -water separator w/ translucent cup located under engine cover, Excess water sets off buzzer at console -both a Low (fore) and High (aft) pressure fuel filter -Fuel tank: MGA + ¼” on bottom and sides + 3/16” Top and Ends +Located under forward deck +Transverse and Longitudinal baffles prevent FSE +Not integrated into hull, rubber isolation pads -Fuel Shut off valves -04 in bilge (filters) -02 in forward access panel (fore of console) along with fuel level sensor. -Fuel Lines are routed aft in port side below deck raceway</p><p>Ignition system -Fully transistorized battery ignition system -04 spark plugs -04 ignition coils</p><p>Lube Oil - 7.1 quarts SAE 10w-30 - 1.04 quarts SAE 90 in Gear Case - Spin-on disposable filter located on Strbd side above oil dipstick</p><p>Trim/Tilt *Engine Trim can be set for: -Normal Ops -Shallow water Ops -Beaching -maintenance</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) -Launching -Mooring</p><p>*Tilt Lock feature is manually set when engines are FULLY RAISED. *Manual Relief Valve located port side of engine, use screwdriver counter-clockwise to release the pressure, the engine can be manually tilted and locked when battery power is not available.</p><p>Anchoring -7lb Fortress Danforth Anchor, 9ft of S.S. chain, 150ft of 2¼” dbn -run anchor line through portside bulkhead fitting, Shackle chain to eye, Fake out designated amount of line onto deck, Make line to designated forward cleat, drop anchor and tend line. </p><p>MISC…</p><p>Dive Ladder -attaches to rescue recess -has 04 steps -ladder is stored in engine well, bracket is stored in lower console forward locker.</p><p>Canopy Top -No crew allowed on top while m/w -Access via aft ladders -covered by non-skid -AIS, UHF, and two VHF antennas can be lowered -Lightning rod is mounted and connected to boats grounding system +can be lowered for trailering</p><p>Masts *03 removable masts are mounted on canopy top *All are stowed in console locker -Flag mast (aft most) -Tow Light mast (middle) +04 lights (03 white, 01 yellow) -Navigation Light (all around white light)(fore most)</p><p>Depth Sounder Transducer -Mounted in bilge on centerline, below crew seats. </p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) -Access through bilge QAWTH. -A plug insert is connected to transducer wiring.</p><p>Bilge Pump -02 12 vdc submersible bilge pumps -Located on aft portion of bilge. -2,000 gph - fore pump is primary, aft is safety backup (slightly higher) -Switch should be set to auto. Will activate even if Strbd battery is turned to off. -Light will illuminate above toggle switch when in operation</p><p>Fire Extinguishers - 02, 2¾ lbs dry chemical -Useable on class A, B, and C fires -located under port side seat and under Strbd gunwale </p><p>Hydraulic Jacking Plate - Pushing the toggle switch up raises the hydraulic jacking plate and the outboards. Pushing the toggle switch down lowers the hydraulic jacking plate and the outboards. -Labeled 01 (lowest) thru 07 (highest) -Operation chart is located by helm. +Shows: level, rpm, ops</p><p>Discrepancies Minor – discrepancies that do not affect the operational readiness of the boat. Major – Discrepancies that degrade the effectiveness of the boat to perform one or more missions</p><p>Seats -02 ‘Shock Wave Patrol Seats’ w/ folding jump seat -01 Fold down Seat on console fwd locker -All other passengers are to be seated on fwd deck</p><p>12 volt plugs -02 plugs on port side dash</p><p>Switch Panels Console: 1. Bilge 1&2 5. Siren 2. Dimmer 6. Defroster 3. Battery Parallel 7. Wiper Controls 4. Horn</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 ) OHIP: 1. Nav/Anchor 5. Red Cabin Lts 2. Tow ckpt Lts 6. White Cabin Lts 3. Aft Ckpt Lts 7-9. Spare 4. Fwd Cabin Lts</p><p>Heading Sensor - PG-500 heading sensor mounted in the console locker, port side, over the light fixture -Receives power from RADAR circuit breaker</p><p>ADDITIONAL FACTS</p><p>*Not to be used in Helo Ops *Pivot point is just fore of the console *Engine throttles have a “fast idle” feature *Sacrificial Anodes: 05 – (protect boat from corrosion) *Helm wheel is adjustable *Steering system is a SEVEN turn lock-to-lock response *Search Light is rated at 2,000 candlepower</p><p>ALL INFORMATION WAS REFERENCED FROM: SPECIAL PURPOSE CRAFTSHALLOW WATER (SPC-SW) OPERATOR’S HANDBOOK COMDTINST M16114.44 ( MAY 2010 )</p>