BCM SECTION B - CAPACITY, PHYSICAL, FIRST AID, SURVIVAL Flashcards
USCG TYPE III PFD
Manufactured: STEARNS or MUSTANG
Buoyancy: 15.5 LBS, not rated to turn face up.
Worn: Always, Over Drysuit
Commonly Used: Swimmer, Helo Ops, General Crew.
Required to have Survival Vest over it, if not equipped with survival pyro vest, then must have Personal Marker Light (PML) or Strobe Light attached, with whistle.
USCG TYPE V PFD
Model: MD3183 with Pyro Pouches
Buoyancy: 15-22 LBS, not rated to turn face up
Inflatable Specialty Vest
Required a TYPE V PQS to wear.
SHALL NOT be worn with Survival Vest
SHALL NOT have anything worn outside of vest.
3 Methods of Activation:
Pressure - submerge 2-4” CO2 Hydrostat. Release
Pull Cord - Manual CO2 Release
Oral Inflate Tube
What is the 50/50 square for Personal Protective Equipment (PPE)?
Water < 50 (or) Air < 50 - DrySuit Required
Water < 60 - Anti-Exposure Coveralls
COs may grant PPE Waivers
What is the standard equip/outfitting on a Boat Crew Survival Vest? (7 parts)
Emergency signal mirror Signal whistle, MK-124 marine smoke and illumination signal, MK-79 signal kit, Distress signal light (strobe) Survival knife, Personal Locator Beacon.
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “Emergency Signal Mirror”
Usually attached with 36” Type-1 Cord Lanyard
Can be seen up-to “Great Distances”
Instruction on the Back
Mirror Reflective
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “Signal Whistle”
Usually attached with 36” Type-1 Cord Lanyard
Cork-less (cork swells when wet)
Model: FOX40
Heard up-to: 1,100 Yards
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “MK-124”
Smoke/Illumination Signal (Two Ends) Duration: 20 sec, ea side Day: Orange Smoke (Creates Dye, if submerged) Night: Red Burning Flare Night Side is identified by rigid bands Hold at 45-degree angle, turn hand down-ward. Misfire time: 30 Seconds Delta Fire: Combustible Metal
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “MK-79 Kit”
MK79 MOD 0 - Consists of: (07) MK-80, Red-Shell Flares (01) MK-31 Pencil Launcher Range: 250-650 FT @ 4.5 Sec burn time. Power: 12,000 CandleWatt Misfire time: 30 Seconds Delta Fire: Combustible Metal
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “Distress Signal Light” (Strobe Light)
Usually Activated by On/Off Switch (Battery Powered)
Intermittent Flashing White
50-70 Flashes per Minute
Power: 100,000 CandleWatt
Minimum 8 Hr Continuous, Typically 18+ Hours
Range: Approximately 2-5 NM, dependent conditions.
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of boat crew “Survival Knife”
Blunt-Tip (so to not puncture) Stainless Steel (Corrosive Resistant) Serrated Edge (Used to Cut Line) Fixed Blade Usually Attached with Lanyard
REF: BCH16114.2 (2017) Rescue & Survival Handbook
Characteristics of “Personal Locator Beacon (PLB)”
Manufacturers: ACR (or) McMurdo Frequencies: 406 MHz & 121.5 MHz Velcro Sided to Adhere. Buttons: Test/Activate (As per OCT 2020) Accuracy: 3NM in 90 Minutes Information/Beacon Registered with NOAA. 2 Year - Renewal/Verify (per Sticker) 5 Year - Replace Tested Monthly
REF: BCH16114.2 (2017) Rescue & Survival Handbook
When egressing (escaping) a capsized vessel, in what order should swimmers go?
Strongest Swimmer with tending line if possible, followed by weak/weakest swimmer. Second Strongest Swimmer Last. Each swimmer is to tap hull or give a tug on tending line to signal next swimmer.
Should you stay with the vessel if it is capsized?
Depends.
Reasons to stay with vessel, if no hazards:
Less exposure to elements (Hypothermia)
Stable Platform
Larger Visual Profile
Reasons to NOT stay with vessel, depending on situation:
Toxic Gases/Liquids
Fire Hazards
Entanglement
Steps to take once you’ve egress the vessel
- Accountability of all Persons
- Wellness/Injury with Aid. Reduce Exposure
- Supply Retrieval/Inventory.
- Utilization of PLB/Equipment.
- “Will-to-Live”
If you find yourself alone submerged in open water, what is a position you can take to survive longer?
“HELP” Heat Escape Lessening Position