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Coast Guard25' Coxsn
Miscellaneous
| Question | Answer |
|---|---|
| Variation | Angular difference in degrees between north and Magnetic North |
| Deviation | Amount the magnetic compass needle is deflected by magnetic influences on the boat |
| Engine idles at _____ RPM's | 650 +/- 50 |
| 25' RBS Max speed | 46 KTS |
| 25' RBS Cruise speed | 35 KTS |
| 25' RBS Max distance off shore | 10 NM |
| 25' RBS Max towing | 10 Gross Tons |
| 25' RBS Draft | 3'3" |
| What is a Medivac | Transfer or removal of person due to a medical reason |
| What is a Medico | Passing of medical information over the radio |
| Where is the bilge pump located on the 25' RBS | Under the Aft STBD seat |
| The 25' RBS is outfitted with ____FT of ____ diameter _______ ______ ______ Line | 300 Feet, 3/4 in" Double Braided Nylon |
| What is the Navigational Draft for the 25'RBS as per the Unit SOP | 6 Feet |
| What type of EPIRB is on the 25' RBS | Category II 406 Mhz |
| What does co stand for on a chart | Coral Reef |
| what are the P6 Pump ParametersLift - ____FTPumps- ____gpmLasts- ____hrs | Lift- 12 FTPumps- 250 GPMLasts- 4-5 Hours |
| Safe speed is defined as | Speed at which you can make or take the necessary & appropriate actions to avoid collision |
| How many straps are there to tie the boat on to the trailer | 7 straps |
| How much disel fuel does the 25' RBS have and what is it used for | 2.5 Gallons of Disel and it is used for the heater |
| What type of fuel is used on the 25' RBS and how much is there at 100%, 95%, and how much is useable | 25' RBS uses unleaded fuel. 100%-105 Gallons95%- 100 GallonsUseable- 92 Gallons |
| How much Lube oil does the 25' RBS have | 8 Quarts of lube oil in the system |
| What compartments on the 25' RBS are watertight | None |
| What compartments on the 25' RBS are weathertight | Passenger Compartment |
| What Hatches on the 25' RBS are watertight | None |
| What Hatches on the 25' RBS are weathertight | NonePort and Stbd windows Fwd Hatch and Aft door |
| Draft of the 25' RBS(DIW with engines vertical) | 3'3" or 39 inches |
| How do you turn on the EPIRB that is on the 25' RBS | Flip up switch on the top of the EPIRB and push it all the way back |
| On a compass rose which circle is magnetic and which circle is true | Outer circle is TrueInside circle is magnetic |
| When trailering the 25' RBS it is required to have between __ and __ inches of space between the bow and bow stop | 1 and 2 |
| How fast can you travel with the lightning rod up on the 25' RBS | 8 Knots |
| What constitutes a safe haven | Must be able to accomodate and willing to accept the safe mooring of the vessel, and also have a means of communication and or whatever tools are needed to fix the problem on the vessel. |
| MK-127 FlareType of Flare-Burns for ___ secondsFalls at a rate of ___ to ___ ft/minGoes to a height of ____ft | Type of Flare- Parachute FlareBurns for 36 secondsFalls at a rate of 10 to 15 ft/minGoes to a height of 650-750 ft |
| What direction do the shafts on the 25' RBS rotate | counter rotating |
| Maximum shaft rotations on each engine for the 25 ft RBS | 6000 RPM's for each engine |
| What are the propellers on the 25'RBS | 2- 4 Bladed Mercury Vensura series 14" Diameter by 19" Pitch |
| Search light on 25' RBS is rated at _____ candle power & it rotates ____ degrees on its stand | 180,000 candle power and rotates 360 degrees. |
| Where is the bilge pump located on the 25' RBS, How much does it pump and how does it start | Bilge pump is located unde the Aft STBD seat, pumps 1,100 GPH and it starts pumping as soon as the water level reaches 2 1/8 inches of water. |
| When you raise the Anchor it is either __________, __________, or __________ | 1. Clear - Clean 2. Fouled - Debris or tangled 3. Shod - Covered in mud |
| Both cabin deck drains & aft weather deck drains are _____ inch in diameter | 2 1/2 inches |
| The 25 FT RBS has a ______ radar display | Furuno 1933 C/NT Radar display |
| What is the Hull of the 25 Made out of | 5086 Marine Grade Aluminum |
| What is the Cabin of the 25 made out of | 5052 Marine Grade Aluminum |
| What type of cooling system is used on the engines of the 25FT RBS | Forced Circulation W/ impeller and Thermostat |
| The tiedown straps on the 25FT RBS are rated at | 6,000 LBS |
| The 2 safety chains that go from the truck to the trailer for the 25' RBS are ____" galvenized steel and are rated at ____TONS | 1/2" galvenized steel and rated at 2 TONS |
| MK-124 Type of flare-Burns for- ___secondsDaytimes shows a -Nighttime shows a-What is the distinguishing characteristics | Type of flare- Day nightBurns for- 20 secondsDaytimes shows a - Orange smokeNighttime shows a - Red flareWhat is the distinguishing characteristics 2 ribbed bands on the night end. |
| MK-79 Type of flare Lasts for ___ secs Height of ___ FT Shoots ____ colored _____(shape) | Type of flare - Pencil FlareLasts for 4.5 secs Height of 250-650 FT Shoots red colored star shells(shape) |
| Trailer hitch ball mount for the 25 RBS must be weighted for _____LBS and the ball must be a ______inch | rated for 10,000lbs and a 2 5/16 inch ball |
| Label the breaker panels on the 25' RBS from top to bottom | Top: Boat electronicsMiddle: Boat lightsBottom: Boat accessories such s fan and heater |
| What is the difference between running against a current and running with a current | Against: Less speed and more steeringWith: More speed and less steering |
| On the 25' RBS what are the outside air temp Min and Max | 0 to 105 degrees farenheight |
| On the 25' RBS what are the outside water temp Min and Max | 28 to 95 degrees farenheight |
| How much ice can the 25' RBS break | NONE |
| What gives the Coast Guard the authority to conduct its missions | 14USC88 |
| What is the Units MARB policy | For Non-Distress: advuse that there appears to be no imminent danger and that it is the coast guards policy to defer to an alternate source. We will assist in contacting any specifically requested assistenance such as commercial help, a friend ect. |
| what is #1 in the Duties and Responsibilities of a Coxswain | Safety and Conduct of Passengers and crew |
| what is #2 in the Duties and Responsibilities of a Coxswain | Safe operation and navigation of the vessel |
| what is #3 in the Duties and Responsibilities of a Coxswain | Complete all sorties and missions |
| what is #4 in the Duties and Responsibilities of a Coxswain | Safeguard life and property |
| what is #5 in the Duties and Responsibilities of a Coxswain | Enforce all laws and regulations |
| what is #6 in the Duties and Responsibilities of a Coxswain | Report all discrepancies in ATON |
| What is the Coast Guards Maritime SAR assistance Policy | Properly, Timely and Efective assistance shall be provided |
| The hand bilge pump on the 25' RBS has ____ strokes per gallon. and Pumps ____ GPM | 10 Strokes per gallon and pumps 6 GPM |
| The frames on the 25' RBS are numbered from | AFT to Forward |
| Bulkheads __ and __ on the 25' RBS are Non-watertight | 7 1/2 and 13 1/2 are Non-Watertight |
| Bulkhead number __ is Watertight | Blkhead 16 is watertight |
| The 25' RBS trailer hitch is a class _____. capable of carrying ___ lbs. and must be stamped or have a sticker stating the manufacture rated weight | Class 5 Hitch capable of carrying 10,000lbs or greater |
| What type of framing system is on the 25' RBS | Herring bone Framing system |
| What size is the tow line on the 25' RBS and what are the towing capabilities of the same boat | 300 feet of 2 1/2" Double braided Nylon. The 25' RBS can tow up to 10 Gross tons |
| 25' RBS RPM's at Max speed | 6,000 RPM's |
| 25' RBS RPM's at Cruising speed | 4,800 RPM's |
| What is rule #6 of Nav Rules | Safe speed |
| What is the draft of the 25' RBS | 3'3" or 39" (DIW with engines trimmed down) |
| Explain the 3 min rule | Distance travelled in yards in 3 mins divided by 100 = your speed |
| Explain the 6 min rule | Distance travelled in NM in 6 mins multiplied by 10= your speed |
| What is the formula for determining coverage factor | C=W(corrected sweep width) / S(track spacing) |
| what is the heighest point on the trailer with the anchor light up of the 25' RBS | Anchor mast up/trailered 11' 1 1/2" |
| what is the highest point on the trailer with the anchor light down of the 25' RBS | Anchor mast down/trailered 8' 10" |
| What is the highest fixed point above the waterline (top of the Radome) of the 25' RBS | Top of radome 8'9" |
| What is the length overall bow to lowered taffrail of the 25' RBS | Length overall 29' 6 1/2" |
| What is the beam includint cover of the 25' RBS | Beam 8'6" |
| Locate all of the Through hull drain fittings | 2-FWD Cabin2-Aft Deck2-Aft well deck |
| What is bank cushion | Water between the bow and near a bank causing the bow to be pushed away from the bank |
| What is bank suction | unbalanced pressure of the water on the aft quarter, forcing the stern toward the bank |
| Length of 25' RBS from Bow to taffrail | 29' 6 1/2" |
| Length of 25' RBS from with cover | 25' 2 1/2" |
| Length of 25' RBS at waterline | 22' 8 1/2" |
| In rules of the road who has the right of way (pecking order) | Not under command, Restricted in ability to manuver, Constrained by draft, Fishing, Sailing, Power driven vessel,Sea plane |
| 60 D-ST is measured as Time in Distance in Speed in | Time in Minutes Distance in NM Speed in Knots |
| What are some forces that affect boat handling | Environmental forces, Propulsion and steering |
| How do you mark an Estimated Position Electronic Fix Visual Fix Dead Reckoning | Estimated Position- Square Electronic Fix- Triangle Visual Fix- Circle Dead Reckoning- half circle |
| Dry Suit conditions | Water or air below 60 Degrees = Mustangs |
| Mustang Conditions | Water or air below 50 = Dry suits |
| Who can waive wearing mustangs and when | CO/OINC can waive wearing mustangs during daytime hours only |
| What type of engines are on the 25' RBS | 2- Twin Hondas225 Horse power4 Stroke outboards |
| How do you determine the Max and Safe towing speed | Max towing speed is figured by the square root of the vessel at the waterline X 1.34. Safe speed is that minus 10% (or times .9) |
| What are the 3 phases of SAR | Uncertainty(doubt)Alert (Apprehension)Distress (Immediate or grave danger) |
| What are the Maximum Operating winds on the 25' RBS | 25 Knot winds |
| What are the Maximum Operating seas on the 25' RBS | 6 Foot seas |
| What is the freeboard on the Bow of the 25' RBS | 3'5" |
| What is the Freeboard at the lowest point of the 25' RBS (recovery well deck) | 1' |
| What is the beam of the 25' RBS | 8'6" |
| What is the max endurance of the 25' RBS at crusing speed (time) | 4.25 hours |
| What is the minimum crew on the 25' RBS | 3 POB |
| What is the max capacity of the 25' RBS (crew and passengers)and what do they estimate the weight of each person | 10 POB at an estimated weight of 180 per person |
| What is the Max range at cruising speed on the 25' RBS(in NM) | 150 NM |
| What are the max seas, max wind and max surf for the 25' RBS | Max seas 6 FootMax wind 25 KnotsMax surf - None allowed |
| Max speed of the 25' RBS @ how many RPM's | 46 knots at 6,000 RPM's |
| What is the crusing speed of the 25' RBS @ how many RPM's | 35 knots at 4,800 RPM's |
| The engine on the 25' RBS idles at how many RPM's | 650 +/- 50 |
| What are the underway limits for seas above 4 ft on the 25' RBS | 6 hours |
| What are the underway limits for seas below 4 ft on the 25' RBS | 8 hours |
| What type and weight anchor is on the 25' RBS and how much line and chain is there onboard | 7 LB fortress anchor 100 FT line4 FT chain |
| What is the SPE model | Severity, Probability and Exposure |
| How much does the 25' RBS weigh fully outfitted but with no crew | 7,400 LBS |
| How much does the 25' RBS weigh fully outfitted with 4 crew and 6 passengers | 9,200 LBS |
| How much does the 25' RBS weigh fully outfitted on trailer w/fuel, but no crew | 9,450 LBS |
| Locate all vents and state which ones can be secured | Heater vent (port fwd Pilot house |
| State the cause of cavatation | A propellar rotates at a very high speed and a partial vaccume forms air bubbles at the tips of the propellar blades |
| What is Pitch | Distance a propeller would advance in one revolution in a solid medium |
| What is Slip | Difference that a propeller would advance in one revolution in a solid medeium and the distance it actually travels in a liquid |
| What will an EBB tide do to a bar or entrance | On a Bar it will build up a more intense seaOn a Enterance the current will increase speed of water comming out the entrance |
| When doing a medivac what are the 4 parts of the medical treatment report that you need to fill out | Victim Identification, Rescuer information, Description of incident and Observation of victim |
| The RBS has a _____" life ring buoy | 24" |
| The RBS is outfitted with _____feet of _____ diameter of double braided nylon line | 300 feet of 3/4 inch |
| Both cabin deck drains and aft weather deck drains are ____ inch diameter | 2 1/2" |
| What is 95% fuel capacity on the 25' RBS | 100 Gallons |
| The RBS has a ___________ radar display | Furuno 1933 C/NT radar display |
| The RBS uses _____gallons of disel Fuel | 2.5 gallons |
| The search light is rated at _______ candle power and rotates _____ degrees | 180,000 candle power and rotates 360 degrees |
| Length Overall " | 29' 6 1/2 |
| Beam | 8' 6" |
| Operational Draft | 39" |
| Fuel tank capacity on the 25' RBS | 105 Gallons |
| Max operational distance off shore | 10 NM |
| Max towing capacity | 10 Displacement tons |
| Max operating winds | 25 Knots |
| Highest fixed point above the waterline | 8'9" |
Created by:
michellereece
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