Exam (elaborations)
USCG Boat Crew Qualification Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
- Course
- Institution
USCG Boat Crew Qualification Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
[Show more]
Content preview
USCG Boat Crew Qualification Exam | Questions And Answers Latest {2024- 2025} A+Graded | 100% Verified
boat crew responsibilities - helmsman, lookout, tow watch, anchor watch, assist with
piloting/navigation, line handling (rig towing/mooring lines), boat/surface swimmer, first aid, damage
control
Class Alpha fire - wood, cloth, textiles, fibrous material, paper products; effective extinguishing agents
are water and AFFF
Class Bravo fire - Flammable or combustible liquids, paint, grease, petroleum products. Effective
extinguishing agents are AFFF, PKP, and CO2
Class Charlie fire - Energized electrical fire; effective extinguishing agents when energized are CO2 or
PKP
Class Delta fire - Combustible metals such as magnesium and titanium; jettison overboard.
how to extinguish a class alpha fire - water, AFFF
how to extinguish a class bravo fire - AFFF, PKP, or CO2
how to extinguish a class charlie fire - CO2 or PKP
how to extinguish a class delta fire - do not attempt to extinguish- jettison overboard
What type of hull does the 45' have? - Semi-displacement
What type of hull does the 29' have? - Planing
2 keel types: - bar keel or flat plate
, displacement - weight of boat measured in long tons or pounds
stability - the tendency of a vessel to remain upright
2 primary forces that affect stability: - gravity and buoyancy
center of gravity - the point at which the weight of the boat acts vertically downwards
equilibrium - when the center of buoyancy is directly below the center of gravity
heeling - temporary leaning of a vessel
listing - permanent leaning of a vessel
rolling - side-to-side motion of a vessel
2 types of stability: - longitudinal (fore and aft) and transverse (athwartships)
moment - the force that causes a vessel to return to an even keel
righting moment - force causing a vessel to react against a roll and return to an even keel.
effects of freezing spray: - freezing spray can cause ice to build up on the deck, adding weight that can
influence the center of gravity; can also complicate the use of boat equipment
45' max personnel - 24 (210 lbs each)
45' max seas - 12 ft
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.48. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76799 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now