29 RBS BECCEs Exam 75 Questions with Answers Latest
what type of hull does the rb-s have? - CORRECT ANSWER deep v, rigid mono-hull
what is the
... [Show More] cabin made of? - CORRECT ANSWER 5052 marine grade aluminum
what is the collar made of? - CORRECT ANSWER closed cell polyethylene foam
who was the rb-s designed by? - CORRECT ANSWER safe boats international
length of the hull with bow cover? - CORRECT ANSWER 25' 2 1/2"
length at waterline? - CORRECT ANSWER 22'8 1/2"
length from bow to lower taffrail - CORRECT ANSWER 29' 6 1/2"
overall beam? - CORRECT ANSWER 8'6''
height of boat on trailer with anchor mast down? - CORRECT ANSWER 8'10''
operational draft engines trimmed down - CORRECT ANSWER 39''
operational draft engines tilted up? - CORRECT ANSWER 23 1/4''
highest fixed point above waterline? - CORRECT ANSWER 8'9''
highest point of boat on trailer with mast up? - CORRECT ANSWER anchor light @ 11' 1 1/2''
total seating - CORRECT ANSWER 10
crew capacity - CORRECT ANSWER 4
passenger capacity - CORRECT ANSWER 6
fuel tank capacity - CORRECT ANSWER 105 gallons
what type of engines are on the rbs - CORRECT ANSWER 2 honda 225-hp, 4 stroke outboards.
size and pitch of props? - CORRECT ANSWER 14x17, 4 blade
weight of rb-s fully outfitted? - CORRECT ANSWER 7400lbs
max weight fully outfitted with crew and passengers - CORRECT ANSWER 9200lbs
weight of rb-s fully outfitted on trailer without crew or passengers - CORRECT ANSWER 9450
how are frames numbered? - CORRECT ANSWER aft to forward
max speed - CORRECT ANSWER 46kts @ 6000rpm
cruise speed - CORRECT ANSWER 35 kts @ 4800rpm
max range at cruise speed - CORRECT ANSWER 150nm
max winds - CORRECT ANSWER 25kts
max seas - CORRECT ANSWER 6' no surf
max towing capacity - CORRECT ANSWER 10 displacement tons
outside air temp - CORRECT ANSWER 0-105 F
outside water temp - CORRECT ANSWER 28-85 F
ice breaking? - CORRECT ANSWER none
how many boxes of ammunition can the rb-s hold and where is the storage located? - CORRECT ANSWER 4 boxes in the anchor locker
what does ohip stand for? - CORRECT ANSWER overhead hinged instrument panel
how many windows are in the cabin - CORRECT ANSWER 14
where is the bilge pump? and how many gph? - CORRECT ANSWER inside cabin starboard side aft under passenger seat. 1100 gph
how many inches of water to activate bilge pump - CORRECT ANSWER 2 1/8"
how many cleats on the rb-s - CORRECT ANSWER 6, 10" cleats
how many life rings? - CORRECT ANSWER 1, 24"
what is the size, type and length of the tow line? - CORRECT ANSWER 3/4", 300', dbn
what is the hull made out of? - CORRECT ANSWER 5086 marine grade aluminum
how long is the kill switch lanyard? - CORRECT ANSWER 18"
how many batteries on the boat and what type? - CORRECT ANSWER 3, 12V gel cell
what size is the heater? - CORRECT ANSWER 12,000 BTU
what size fuel tank for heater? - CORRECT ANSWER 2.5 gal diesel
how many candlepower is the searchlight? - CORRECT ANSWER 180,000
where is the heater fuel tank? - CORRECT ANSWER inside the starboard side aft deck locker
what type of lights are used on the trailer? - CORRECT ANSWER LED
who makes the defender class trailers - CORRECT ANSWER ez loader
the primary frame of the trailer is what size? - CORRECT ANSWER 4"x6" aluminum I beam
how many wheels on trailer? - CORRECT ANSWER 7
max speed for towing trailer - CORRECT ANSWER 65
trailer hitch ball size? - CORRECT ANSWER 2 5/16"
what are the torque settings for the lug nuts? - CORRECT ANSWER 85ft pounds
what is the definition of a restrictive discrepancy? - CORRECT ANSWER restrict the operation of the boat such that it can perform some, but not all missions safely.
what is the definition of a disabling casualty - CORRECT ANSWER those that make the boat not serviceable
what is the definition of a major discrepancy - CORRECT ANSWER those that degrade the effectiveness of the boat to perform one or more missions.
which is not on the control panel - CORRECT ANSWER bilge activiation switch
if the engine overheats, the _______ indicator light comes on engine speed will gradually be reduced to approximately ________ rpm - CORRECT ANSWER red, 1800
if oil pressure becomes low, less than ____ psi at ________ rpm, the ________ oil pressure light will go off - CORRECT ANSWER 23, 1800, green
the ________ indicator light comes on if there is a malfunction in the charging system. - CORRECT ANSWER red
the alternator is rated at? - CORRECT ANSWER 12vdc, 60 amp at 2300 RPM
how many engine mount sensors? - CORRECT ANSWER 9
the trim tilt indicators have a range of - CORRECT ANSWER -4 to 16
what are the engines designed to idle at - CORRECT ANSWER 650 + or – 50
Collision with a Submerged Object - CORRECT ANSWER If safe to do so, reduce engine rpm, place in neutral, and notify crew of casualty.
2
Determine what was hit, where the object is located, and if it can still be seen.
3
Verify current position, depth of water, evaluate situation, and notify the Operational Commander of the casualty.
4
Crewmember checks the bilge for flooding and the outboards for obvious damage.
5
Check for proper engine cooling water circulation by inspecting the discharge indicator.
6
If required, check aft engine well void and forward void spaces for flooding via the screwed in access hatches.
7
Coxswain trim engines up completely. Crew members inspect lower unit and propellers for damage.
8
Coxswain checks for steering damage or limitations.
9
Coxswain checks engine rpm in both neutral and in gear at various speeds, while crewmember checks for vibration or flooding and to assess damage to the propulsion system.
10
Return to unit at reduced speed, if warranted, to prevent additional damage or vibration.
11
Coxswain reports status of casualty to Operational Commander. Coordinates with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Steering Causulty - CORRECT ANSWER 1
If safe to do so, reduce rpm to clutch and place in neutral.
2
Coxswain notifies and directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
3
Verify current position, evaluate situation, and notify the Operational Commander of the casualty.
4
Check the 40 amp POWER STEERING circuit breaker on the distribution panel in the aft starboard deck locker to see if it has tripped.
5
Check for steering fluid in the engine well deck, around the front and back of the helm pump, and in the bilge around the steering HPU.
6
Test engines for complete range of motion (full port to full starboard).
7
Ensure that all lines and fittings in the steering system are installed and tight.
8
Report all findings to the Coxswain. Rig the anchor, if applicable.
9
Correct the source of the problem, if applicable. Report status of the casualty to the Operational Commander.
10
Coordinate with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Engine Fire - CORRECT ANSWER 1
Reduce rpm to neutral on both engines.
2
Notify crew of casualty.
3
Verbally identify affected engine.
4
Secure affected engine.
5
If possible, secure fuel to the engines by closing the fuel shutoff valves in the lazarette on the aft deck.
6
Crewmember check outboard engine and assess situation.
7
Inform unit/Operational Commander of situation and current position.
8
Secure non-vital electrical power.
9
On Coxswain command, crewmember combat fire using portable fire extinguisher.
10
Crewmember rigs the anchor, as directed by the Coxswain.
11
Discuss abandon boat options.
12
Inform unit/Operational Commander as situation/risk changes.
Loss of Control of Engine RPMs - CORRECT ANSWER 1
If safe to do so, attempt to reduce rpm to clutch and place in neutral. If engine rpm cannot be reduced, secure the engine using the ignition key switch or by tripping the emergency kill switch. If necessary, stop fuel to the engine using the fuel shutoff valves.
2
Check engine gauges for throttle or general engine alarms.
3
Coxswain notifies and directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
4
Verify current position, evaluate situation, and notify the Operational Commander of the casualty.
5
Crewmembers should:
(01) Check if Coxswain inputs at the gearshift and throttle control lever correspond to cable movements at the engine throttle arm. If not:
a) Check throttle and shift control cables for damage, including cut cables or binding.
b) Check throttle arm on engine for damage.
c) Check throttle connections on the gearshift and throttle control levers at the port console.
(02) Check for blown fuses on the engine.
(03) Report all findings to the Coxswain.
6
Rig the anchor, if applicable.
7
Correct the source of the problem, if possible. Report status of the casualty to the Operational Commander.
8
Coordinate with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Loss of Fuel Oil Pressure - CORRECT ANSWER 1
If safe to do so, reduce rpm to clutch and place in neutral.
2
Coxswain notifies and directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
3
Verify current position, evaluate situation, and notify the Operational Commander of the casualty.
4
Check engine gauges for fuel pressure or general engine alarms.
5
Verify the fuel tank level at the gauge on the Coxswain's console. Sound the fuel tank to ascertain tank level.
6
Crewmembers should:
(01) Have fire extinguisher on scene/ready.
(02) Check status of all fuel shutoff valves.
(03) Check throttle linkages.
(04) Check the condition of the fuel filters. Replace if suspect and re-prime the fuel system.
(05) Check the bilge and the engine well deck for fuel.
(06) Check for the presence of fuel around the engine cover.
(07) Check engine fuel lines for holes or loose connections.
(08) Check for blown fuses on the engine.
(09) Report all findings to the Coxswain.
7
Rig the anchor, if applicable.
8
Correct the source of the problem, if possible. Report status of the casualty to the Operational Commander.
9
Coordinate with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Loss of Lube Oil Pressure - CORRECT ANSWER 1
Coxswain immediately reduces rpm to clutch and secures the applicable engine.
2
Coxswain notifies and directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
3
Verify current position, evaluate situation, and notify the Operational Commander of the casualty.
4
Check engine gauges for oil pressure or general engine alarms.
5
Verbally identify affected engine.
6
Crewmembers should:
(01) Have fire extinguisher on scene/ready.
(02) Check the engine well and engines for oil.
(03) Crew member rigs the anchor, as directed by the coxswain.
(04) Verify oil level on dipstick.
(05) Check that spin-on oil filter is tightly installed.
(06) Check oil drain fitting for security.
(07) Report all findings to the Coxswain.
7
If the cause is not correctable, do not restart the engine.
8
Correct the source of the problem, if possible. Report status of the casualty to the Operational Commander.
9
Return to unit at reduced speed and/or using a single engine, if required. Coordinate with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Engine High Water Temperature - CORRECT ANSWER 1
If safe to do so, reduce engine rpm, place in neutral, verbally identify and secure affected engine.
2
Coxswain notifies and directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
3
If possible, have a crewmember check for cooling system indicator flow before securing. Check for engine overboard discharge.
4
Verify current position, evaluate situation, and notify the Operational Commander of the casualty.
5
Check engine gauges for fuel pressure or general engine alarms.
6
Crewmembers should:
(01) Carefully check engine cover with the back of the hand to ascertain any abnormal temperature.
(02) Check around engine cover for evidence of steam.
(03) Rig the anchor, as directed by the coxswain.
(04) If possible, tilt engine forward and check cooling water intake screen for obstructions.
(05) Report all findings to the Coxswain.
7
Correct the source of the problem, if possible. Report status of the casualty to the Operational Commander.
8
Return to unit at reduced speed and/or using a single engine, if required. Coordinate with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Low Power or Loss of Power to Communications/Navigation Equipment - CORRECT ANSWER 1
Coxswain notifies crew of the casualty, and if able, notifies the Operational Commander.
2
Coxswain directs the crew to investigate the casualty and report status, cause and, if applicable, estimated time to repair.
3
Verify alternator output on gauges for each engine.
4
If casualty is limited to a specific system or piece of equipment, crewmembers perform the following:
Check status of applicable circuit breakers and switches for the affected equipment.
Check for blown fuses on the secondary fuse panels inside the port console, if applicable.
5
If all systems and equipment are suffering from low or no power, crewmembers perform the following:
Check battery switch positions.
Check status of 90 amp ISO FEED and 150 amp HOUSE DIST FEED breakers on the distribution panel in the aft starboard deck locker. Check the 150 amp MAIN BREAKER on the house distribution panel.
Secure engines and check the condition of the engine alternator belts and alternator electrical connections. Check for a blown 150 amp AGC fuse on the engine.
Visually check the condition of battery terminals and electrical connections, the battery isolator, power posts, and battery switches.
6
Crewmembers report all findings to the Coxswain.
7
Parallel both engine batteries and the house battery, using the battery switches, if required.
8
If able, Coxswain reports status of casualty to the Operational Commander. Coordinates with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations.
Flooding - CORRECT ANSWER 1
Notify crew of casualty. Ensure bilge pump circuit breakers are turned ON and control switches are set to AUTO.
2
Verify current position, evaluate situation, and notify Operational Commander.
3
Crewmembers should attempt to find the cause and take corrective actions necessary to control or stop the flooding. Check engine mounts, trim tab mounts, drain plug fittings, and the transducer for obvious leaks.
4
Crewmembers report all findings to the Coxswain. Rig the anchor, if required.
Switch the electric bilge pumps to manual operation if they have not activated. Deploy and operate the portable, manual bilge pump if required.
5
After damage has been assessed, Coxswain reports status of casualty to the Operational Commander and determines whether it is safe to proceed with the mission or return to the unit.
Hard Grounding - CORRECT ANSWER 1
Reduce engine rpm to idle and place in neutral.
2
Notify crew of casualty and assess condition of the crew.
3
Verify current position and depth of water, evaluate situation, and notify the Operational Commander.
4
Coxswain monitors the bilge high water alarm. Crewmembers inspect bilge spaces for obvious flooding and damage.
5
Check for proper engine cooling water circulation by inspecting the discharge indicator.
6
Rig the anchor, if required.
7
Crewmember takes depth sounding all around the boat. Coxswain determines the deepest water, extent of grounding, and potential for underwater damage.
8
Consider present and future state of tide, current, or other weather conditions with regard to re-floating or salvage operations.
9
Coxswain determines the safest direction to deep water, and the method for extracting the boat safely with the least damage.
10
Conduct a check of propulsion system integrity prior to attempting re-floating or salvage. Take caution to reduce further damage.
11
Conduct check of steering system integrity. Check for limitations. Take caution to reduce further damage.
12
Coxswain maneuvers into safe water and conduct steering check. Identify limitations and isolate areas of damage.
13
Coxswain checks engine rpm in both neutral and engaged at various speeds.
14
Coxswain trims engines up completely. Crew member inspects lower unit and propellers for damage
15
Return to unit or appropriate haul-out facility at reduced speed to prevent additional damage, if necessary.
16
Coxswain reports status of casualty to the Operational Commander. Coordinates with unit for tow or other assistance when risk assessment indicates crew or vessel safety will be jeopardized through continued operations. [Show Less]