General Knoledge Flashcards
P6 output
250 GPM
P6 pump and engine
Honda 4 stroke gas, 6.5 hp. Centrifugal cg p6
P6 suction lift
12’
P6 hoses
20’ soft discharge
15’ hard suction
Whistle
Fox 40
Location: right lower front
Pealess, can be heard up to 1100 yards
36” w/ bowline
Mark 124
Smoke and illumination Location: right front Day: orange smoke. Night: red flare Burns for 20 seconds Weighs 8 oz 70" surgeons knot
Mk 79
Signal flare:
Height: 250-650 feet, burns for 4.5 seconds @ 12000 candle power
Location: right hip
7 flares(mk80) 1 pencil launcher(mk31)
Distress signal light
CG-1 strobe (firefly) 50-70 flashes per minute 9 hours continuous 18 hours intermittent Range: 5nm on clear night Location: top right
Mk 127
Elimination flare
Burns for 36 seconds @ 125,000 CP
650-700 feet
Descends at 10-15 per second
Signal mirror
Location: right lower front
Instructions on the bask.
Range: long distance
36” line w/ bowline
Boat crew survival knife
Location: top left
- corrosion resistant with mirror finish - blunt tip - hook - serrated
What are the 17 distress signals?
- Red star shell.
- red parachute flare
- Flames on a boat.
- Orange smoke.
- Dye marker.
- Continuous sounding of a fog horn.
- November(b/w checkered) over Charlie (blue white red white blue).
- Black ball over black square orange background.
- Epirb.
- Radio telegraph alarm.
- Radio telephone alarm.
- SOS - 3 short 3 long 3 short.
- Mayday.
- Waving arms.
- Gun fired @ 1 minute intervals.
- White strobe @ 50-70 FPM (inland).
- Black Square flag and ball
PLB
Personal locating beacon
Broadcasts on 406( 3miles) and 121.5(homing signal)
48 hour continuos use.
Plb
Location: left hip
Manual operation
8 boat crew responsibilitys
Helm Lookout Towing watch Anchor watch Rig lines Surface swimmer Administer first aid Damage control
Signal for “I intend to leave you on my port side”
Coming to starboard
1 short blast
Sound signal for “I intend to leave you on my STBD side”
Coming to port
2 short blasts
2 short coming to port
Sound signal for a sailing vessel underway w/ reduced vis.
1 prolonged 2 short
_..
Arcs of visibility?
Sides: 112.5 Masthead light: 225 Stearin light: 135 Anchoring: 360 Towing: 135
Coxswain limitations?
Basic: 10' seas No surf 30 knot winds HWX: 8' surf 20' seas 50 knot winds Surf men: limitations of the boat.
Peaace
Planning, Event, Asset crew, Asset cutter/boat, comms/supervision, Environment
SPE
Risk = severity X probably X exposure
Definition of shoal water
Under 6ft