Weather helm - Study guides, Class notes & Summaries

Lee Helm - ANSWER A boat's tendency to turn leeward caused by too little force in the mainsail and too much force in the jib. Weather Helm - ANSWER The boat turns windward caused by the force on the mainsail overpowering the jib. Center of Effort - ANSWER The location of the collective force both exerted by the mainsail and

USCG Boat Crew Questions and Answers | Latest Version | 2024/2025 | 100% Pass What is a key responsibility of a boat crew member? A key responsibility of a boat crew member is to assist in the safe operation of the vessel during various missions. What is the significance of wearing a personal flotation device (PFD)? Wearing a personal flotation device is crucial for ensuring safety on the water, as it provides buoyancy and can save lives in emergencies. What are the common typ...

Center of Lateral Resistance (CLR) - ANS the focal point of all the forces resisting slipping sideways through the water (keel and rudder) Center of Effort - ANS theoretical focal point of the force generated by the wind acting on the sail(s) - main and jib Drag - ANS slowing force resulting from the friction of a boat moving through water when a boat is sailing upwind, it slips to - ANS leeward centerboard's primary responsibility - ANS resistance to side-slipping ru...

Major Lights a high intensity and reliable light exhibited from a fixed structure or marine site Primary Major Light Established for making landfall from sea Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:05 / 0:15 Full screen Secondary Major Light Established at harbor entrances Minor Lights Low to moderate intensity light used to mark a specific channel or location Two considerations for minor lights o C...

Boat crew member duties -:- -Helm -lookout -anchor watch/ towing watch -act as surface swimmer -administer first aid -operate DC equipment Causes of motion sickness -:- imbalance between visual images and the portion of the middle ear that senses motion. Symptoms of motion sickness 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excel! 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 -:- -vomiting -increased salivation -unusual paleness ...

The combination of the true wind and the wind created by the boats motion (that we feel on the boat) is called __________ wind. - ️️Apparent Wind When sailing, always be aware of the wind's __________ and __________. - ️️Speed and Direction The desirable force generated by the wind moving across the sail is called __________. - ️️Lift The direction relative to the wind in which the sailboat cannot sail is called __________ __________ __________ - ️️No Sail Zone Sailboats...

USCG Boat Crew Exam - Questions and Answers (Complete Solutions) What are the 8 duties of a boat crew member? 1. Helm watch 2. Lookout watch 3. Tow watch 4. Anchor watch 5. Rig towing and mooring lines 6. Act as a surface swimmer 7. Administer first aid 8. Operate damage control equipment When reporting contacts, what is the order in which they are reported? 1. Description 2. Bearing 3. Range 4. Aspect What is hypothermia? A lowering of the core body temperature due to exposure of cold (water ...

The fastest way to change a sails power is to change its _____ to the _______ - Answer-angle, wind The shape of the mainsail may be changes by adjusting tension in the edges of the sail. Match the sail control with the edge of sail it affects: Outhaul Halyard or downhaul or Cunnigham Boom Vang Luff Leech Foot - Answer-Outhaul - foot Halyard - luff Boom vang - leech The outhaul changes the depth of the _____ of the mainsail - Answer-draft Tightening the downhaul or the cunnig...

List 4 items that you should put in carry on - Answer-Passport, credit cards, charter docs, prescriptions 2 types of bilge pumps - Answer-Electric and manual Fill the freshwater tank through the? - Answer-Deck plate A possible leak - Answer-A freshwater pump cycling Turn off the _________ valve when turning off the gas stove. - Answer-Solenoid Flush waste to the - Answer-Holding tank Batteries are charged with? - Answer-Engine alternator An engine should run at this for opti...

Angle of attack, sail shape, sail twist - Answer-What are the 3 sources of power in a sail? The angle at which the wind hits the sail - Answer-What is angle of attack? Sail shape is dictated by the draft or the sail's deepest curved part of the sail - Answer-What is sail shape? More - Answer-Would you want more or less sail twist in very windy conditions? A small line that is sown into the leech of the sail - Answer-What is the leech line? Increase - Answer-Feefing the mainsail w...