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51 Cards in this Set
- Front
- Back
what does BDFA stand for?
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Basic Daily Food Allowance
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Chain Stopper
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a device (as a hook) that secures the anchor
chain (as when the anchor is raised) thus taking the strain from the windlass |
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2 types of underway replenishment
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VERTREP vertical replenishment
CONREP connected replenishment |
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length of phone and distance line
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250ft
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Psychrometer
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Battery operated thermometer
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LOP
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Line of position. Any line on a chart obtained by radar, visual bearing, electronic navigation, or celestial observation that indicates your approx. location.
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Stadimeter
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Instrument used to measure distance to an object of known height. Used during UNREP to determine the distance of the other ship. Can also be used to determine the distance to an object on land such as a lighthouse. Accurate between 200 - 2000 yards
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Sextant
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Instrument used to measure angles. Used to measure the angle of a star or planet above the horizon (vertically) or the angle between 2 objects on land (horizontally).
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HERO
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Hazards of Electro-Magnetic Radiation to Ordnance
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Vessel not under command (dayshape)
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2 black balls
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Vessel at anchor (dayshape)
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1 black ball
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Not Under Command (navigational lights)
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Red over red
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RHIB
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Rigid Hull Inflatable Boat
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Word to be passed/ Actions of the crew when abondoning ship
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"All hands prepare to abandon ship."
When this order is given, all personnel below decks who are not engaged in securing or salvage duties proceed topside. All personnel put on life jackets. Officers in charge of debarkation stations order rigging of nets, lines, and ladders over ship's sides. |
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Who orders “Abandon Ship”
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Commanding Officer
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gyro repeater
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a navigational compass, under the control of a gyroscope, that automatically
indicates true north. |
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CIC Dissemination
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dissemination of
pertinent tactical information and intelligence to command and control stations |
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what does IFF stand for
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Identification Friend or Foe - is a means of positive identification of other vessels in the area. We do not have an interrogator, therefore are system is passive
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How are flags read
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Flags are read from the top to the bottom, outboard to inboard, and forward to aft
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Discuss the various means of visual communications
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Flags & Day shapes – Fastest form of visual communications. Used in daylight.
Flashing lights – Used in Morse code communications Yardarm Blinkers – An omni directional white flashing light located high on the mast that are activated by use of a key on the signal bridge Semaphore – Two hand held flags used by signalman for close proximity visual messages Flares/Pyrotechnics – Colored smoke used for emergencies Infrared – Uses an infrared lens on flashing red light at night time, only visible by those using receiving equipment. |
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What is the arc of visibility for the following lights:
Port/Starboard running lights Forward/Aft mast lights Stern light |
Port/Starboard running lights – 112.5°
Forward/Aft mast lights - 225° Stern light - 135° |
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What is variation
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Variation is the magnetic effect of the earth’s magnetic field on the compass
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What are the factors that affect radar operations
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Atmospheric conditions, sea return, weather, height of antenna and/or target
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150 PSI Aux steam
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From reducer to steam atomizing steam, emergency feed pump, superheater protection system, LO purifier heater, LO settling tank heater, #2 FO tank stripping pump, Rubber and Plastics, Reducers for Hotel Steam
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Main Feed Pump
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2 steam turbine driven pumps that raise feedwater pressure to approximately 800 PSI to feed to the boilers. They are located on the fire room operating level
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Jacking Gear
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Used to turn over the main engine during warm up and cool down
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modes of CHT
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In port- Discharge to pier
Transit- Hold on station At Sea- Discharge overboard after 12 NM Cold Iron- system secured |
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What does MRMS stand for?
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Maintenance Resource Management System
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how many AFFF stations do we have onboard, size of tank, and where does it provide AFFF to?
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2 onboard, 325 gal tank, provides AFFF to engine room and fire room
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Repair Locker 1 Area of Responsibility
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FWD most frame to frame 50
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PECU
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Portable Exothermic Cutting Unit - 40 cu ft industrial grade oxygen cylinder. Oxygen regulator (preset to 80 psi). Rechargeable battery (12) volt.
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halon time delay for fire room?
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60 sec
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CHT Pump Rooms (storage capacity)
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PR #1- 9000 Gallons
PR #2- 10000 Gallons PR #3- 4000 Gallons PR #4- 4000 Gallons PR #6- 2500 Gallons |
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AC Units (type, type of refridgerant, and location)
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3- 250 ton york type centrifugal units. Located in main control and uses R-236fa refrigerant.
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Refrigeration Units (type, type of refridgerant, and location)
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3-8 ton closed loop type system with recirc compressors. Located below expeditionary manning berthing. (R-114 refrigerant)
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navigational lights for anchored
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Flagstaff/Jackstaff Lights
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what does the papa flag look like
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blue square with a little white square within it
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how long will an SCBA last
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30 and 45 minutes
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what are the 3 different types of vari-nozzle hoses put out in terms of GPM
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95, 125, 250 GPM
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Installed AFFF system
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Serves as an installed AFFF agent delivery system to fight a large class Bravo fires.
System is dependent on electrical power due to the electric fire pumps, electric AFFF pumps, and Solenoid Operated Pilot Valves (SOPV). |
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Areas covered by AFFF sprinklers are:
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Fire Room and Engine Room
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Aqueous Potassium Carbonate (APC) - The APC System was designed to extinguish Deep Fat Fryer Fires (bravo). Fusible Link assemblies control the automatic operation of the system. The link melts at what temperature
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360 degrees F
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Where are the APC system’s located onboard the ship?
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Crew Galley and Ward Room Galley
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The Main Drainage System is designed to remove
large volumes of water from the Machinery spaces. The Main Drainage System piping can be aligned to Dewater using 6 eductors from any of the following spaces: |
3 in Pump Room #2, 2 rated at 900 GPM and 1 at 300 GPM
2 in the Engine Room rated at 900 GPM 1 in the Fire Room rated at 300 GPM |
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AN/PDR-65
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Detection & Measurement: Gamma radiation 0 – 10,000 R/HR
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AFFF discharge rate
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125 GPM
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type of connection used for unreps
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Robb Coupling
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max range of the 50 cal
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4.1 nm or 7400 yds
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definition of Quality Maintenance
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A systematic review of Quality Maintenance records and all production actions which will provide adequate proof and confidence that work performed or material manufactured will perform as designed and that there is documentary evidence to this effect
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program used by workcenter to perform maintenance (1st and 2nd)
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1st - SKED
2nd - OHMS |
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Dissemination (CIC)
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The process of distributing information to the various control stations and others throughout the ship who need to know
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