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MLB
47
| Question | Answer |
|---|---|
| Causes & Symptoms of Motion Sickness | Imbalance between what your eyes see and the direction of fluid in the middle ear that senses motion Nausea, vomiting, paleness, increased salivation, sweating, drowsiness, weakness, discomfort |
| Regardless of whether the propeller is turning to go ahead or astern, the water flow pattern in the propeller's arc of rotation is called what? | Suction Screw Current |
| Signal Whistle Distance | 1100 Yards |
| Define Equilibrium | When the center of buoyancy is acting upward and the center of gravity is acting downward while the boat is at rest |
| Contents of the Forward Compartment (excluding bins) | Marine toilet & toilet paper, 05 Adult Type I PFDs w/ whistles & PMLs 05 Child Type I PFDs w/ whistles & PMLs 05 Adult Type III PFDs w/ whistles & PMLs 05 Helmets |
| 3 Rudder Types | 1- Balanced 2- Semi-balanced 3- Unbalanced |
| Contents of the Port Aft Deck Locker | Small drogue, Large drogue, 75' heaving lines, 200' of 2" DBN line w/ shackle and swivel Pelican Box w/ shackles, chafing gear, marlin, sail twine, and chem lights |
| Delta Fire | Combustible Metals *Jettison overboard and let it burn -bright light -various colored smoke |
| Inner Ring & Outer Ring on a Compass Rose | Inner: magnetic Outer: true Difference in the two = Variation |
| Small Craft Advisory | 21-33 kt winds > 7 ft seas w/ breaks Light: Red over White |
| Gale Warning | 34-47 kt winds Light: White over Red |
| Storm Warning | 48+ kt winds Light: Red over Red |
| Hurricane Warning | 64+ kt winds Light: Red White Red |
| MK-124 Characteristics | Approximately 20 seconds Day end: Orange smoke Night end: Red flare & ridges |
| Contents of the Center Aft Deck Locker | 02 skiff hooks, 02 plasma pennants, 02 DBN pennants, grapnel hook, block & tackle |
| Shoal water | 6' or less |
| Coastal/Offshore water | more than 6' |
| Open Ocean | 2+ miles from shore |
| 04 Anchor Parts | Crown, Flukes, Shank, Shaft |
| CO2 Extinguisher Characteristics | 5 lbs 4-6' of 30 second discharge |
| Body Barrier Kits on board | 02 S/M 02 L 03 XL 03 XXL |
| Tow Light Arc | 135* Yellow |
| PKP Extinguisher | 10 lbs 6-8' of 30 second discharge |
| Steering Fluid Capacity | 02 GAL of hydraulic fluid |
| Side Lines | 02 20' of 2" 02 40' of 2" 02 40' of 3 1/4" 02 60' of 3 1/4" |
| Charlie Fire Characteristics | Electrical Blue/white smoke, burnt plastic smell, "arcing & sparking" Cut the power source, add CO2 |
| Anchor Line | 300' of 2" line |
| Bleeding Procedures | Direct Pressure Elevate Pressure Points Tourniquet |
| P-6 Discharge Hose | 50', red |
| P-6 Standpipe Hose | 15', black |
| Datum | Tracks set and drift over time |
| Contents of Pyro Box | 02 MK-79s 12 MK-124s 09 MK-127s & chem lights (Forward compartment, starboard bin) |
| Anchor Chain | 9' |
| Port & Starboard Arc Nav Lights | 112.5* |
| Drogue line | 200' of 2" line |
| 2 Types of Stability | 1- longitudinal 2- transverse |
| CG-1 Strobe Light/ PML Characteristics | 50-70 flashes/min 09 hours continuously 18 hours on and off 100,000 candle power |
| Pelican Case contents | -chafing gear -zip ties -marlin -sailing twine -nye lights -chem lights -shackles |
| Stokes Litter Straps | Under the arms, then head to toe Gray Blue Red Green Black |
| 47' MLB Manufacturer | Textron Marine & Land Systems New Orleans, LA |
| Boat Hook Length | 8' |
| Alpha Fire | Materials (ex: plastic, wood, paper) * H2O or CO2 -white/gray smoke -ash is a byproduct |
| Forepeak Bulkheads | 15 to Bow |
| P-6: HP, Fuel, Speed, & Time | HP: 6.5 Fuel: 2.5 GAL Speed: 250 GAL/min Time: 02-03 Hrs |
| What does HVAC stand for? | Heating Ventilation Air Conditioning system |
| Auxiliary Space Bulkheads | 08 to 10 |
| Bravo Fire | Combustible Liquids *CO2, PKP, AFFF -black/brown smoke -large flames |
| MK-79 Burn Time & Height | Time: 4.5 sec Height: 250-650 ft |
| Small Tow Reel | 300' of 2" line |
| Length at Waterline | 43' at Frame 05 |
| Where will an anchor not hold during ebb in Tillamook Bay? | Kincheloe Point to Lister's Cove |
| Parts of the Anchor | Crown, Shaft, Shanks, Flukes |
| MK-127A Characteristics | Parachute suspended white star flare 36 sec Altitude: 650-700 ft descends 10-15 ft/sec 125,000 candle power |
| What are frames? | Attached to keel, extend athwartships |
| 02 Purposes of Deck Fittings | -permit easy line handling -reduce wear and friction on lines |
| What is the line of a life raft called? | Painter Line |
| What does S.I.N.S. stand for? | Scalable Integrated Navigation System |
| What is on the main deck? | -small tow reel -large tow reel -tow reel hand crank -dive knife -02 boat hooks -P-6 pump |
| What are the 02 effects of propeller rotation? | -side force -the thrust along the shaft axis |
| 03 Types of Hulls | 1- Planing (skims surface) 2- Displacement (pushes water away) 3- Semi-Displacement |
| Starboard Forward Deck Locker Contents | Alongside Lines -02 30' of 2" -02 30' of 3'1/4" -02 50' of 2" -02 50' of 3'1/4" 04 Fenders Windshield Wiper Fluid |
| What are becket bends used for? | Lengthening a line by bending one line to another. |
| Type III PFD Buoyancy | Minimum 15.5 LBS |
| A 1 kt current will affect a vessel to the same degree as what? | 30 kts of wind |
| Starboard Aft Deck Locker Contents | -6' Jumper Hose -50' Fire Hose -Hose Adapter -Helo Ops Pelican Case (03 Pairs of Gloves & Hearing Protection) |
| Hull Length w/rubrails | 48'11" |
| Beam Overall w/rubrails | 15' |
| Highest Points | Fixed: 18'6" (Radar) DF Antenna: 24'6" Unfixed: 28'4" (HF Antenna) |
| Draft | 4'6" |
| Max Seas & Max Surf | Seas: 30' Surf: 20' (15' for Training) |
| Underway Limits | Sea Height in 24 Hour Period: <4 ft = 10 hrs >4 ft = 08 hrs Heavy Wx = 06 hrs |
| Max Winds | 50 kts (40 kts for Training) |
| Max Speed | 25 kts |
| Fuel Capacity | 394 GAL = 100% 373 GAL = 95% * |
| Portable Water Capacity | 05 GAL |
| Max Personnel | 34 (180 lbs each) |
| Freeboard (Bow, Amidships, & Aft) | Bow: 6'8" Amidships: 2'2" (recess) Aft: 7'1" |
| Towing Capacity | 2" Towline - 50 Displacement Tons 3'1/4" Towline - 150 Displacement Tons (170 w/ Waiver) |
| Engine HP | 435 HP @ 2100 RPMs |
| 47' Engines | 6V92TA (V6 Configuration, 92 Displacement of Cylinders, Turbo Charged, After-Cooled) Twin Detroit Diesel Electronically Controlled |
| Raw Water Pumps GAL/min | 390 GAL/min |
| Displacement of 47 | 40,000 lbs (20 tons) fully outfitted with no crew |
| Max Cruising Range | 200 NM |
| Reduction Gear & Electrical Generation | Reintjes WVS 234 UP, 2:1 reduction & Dual Alternators |
| Anchor Light Arc | 360* |
| Bilge Pumps | 07 pumps, 33 GAL/min |
| Lazarette Pump Discharge | Transom @ port side |
| Propellers | Fixed, 4-bladed 28" diameter 36" pitch (pitch = distance in length forward through semi-solid in 01 revolution) |
| Symptoms of Hypothermia | -pale -cold skin -dilated pupils -poor coordination -slurred speech -incoherent thinking -weak pulse -slow breathing -irregular heartbeat -unconsciousness |
| Treatments for Hypothermia | Remove wet clothes, Replace with dry clothes and blankets, Rest |
| "T" Buoy | Red & White Morse Code (A) Whistle White Light in 71' of Water |
| Northern AOR Boundary | Haystack Rock North 45*58 |
| Forward Compartment Port Bin Contents | -01 GAL Hydraulic Fluid -05 GAL Lube Oil -DC Kit -Hearing Protection -Night Vision Case |
| PPE with Dry Suit | Under Armor (wicking layer) Bunny Suit (thermal layer) Socks Boots Watch Cap Gloves Helmet |
| Southern AOR Boundary | Cape Kiwanda 45*13 |
| P-6 Feet of Lift | 12' |
| Forward Compartment Starboard Bin Contents | -04 Blankets -02 Pillows -10 Body Barrier Kits -Body Bag -Pyro Kit -Hand-held spotlight -Bell w/clapper -Reed fog horn |
| 03 Types of Bleeding | Arterial Venous Capillary |
| Main Things in Enclosed Steering | -CO2 & PKP Extinguishers -Battle Lantern -Binoculars -Nav Kit |
| Prolonged Blast & Short Blast | Prolonged: 4-6 sec Short: about 1 sec |
| Engine Room Bulkheads | 01 to 05 |
| Forward Compartment Bulkheads | 10 to 15 |
| Lazarette Bulkheads | Transom to 01 |
| MK-79 Kit | 07 MK-80 Flares 01 MK-31 Launcher |
| Survivor's Compartment Bulkheads | 05 to 08 |
| Cruising PSI | 49-70 psi |
| Large Tow Reel | 900' of 3'1/4" line |
| Anchor Type & Weight | Danforth fortress FX-37 19 lbs |
| When will the steering system alarm go off? | Below 45 psi and above 70 psi |
| Treatment for Shock | Lay down, elevate feet Keep warm Check for other injuries Check frequently |
| #1 Buoy Characteristics | Fl Q G Bell in 31' of Water Entrance Buoy Green Can Buoy |
Created by:
cesuscg
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