Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
49 Cards in this Set
- Front
- Back
What are the two types of hulls?
|
Planing and Displacement
|
|
What type of hull rides above the water with increasing speed?
|
A planing hull.
|
|
What type of hull pushes water away?
|
A displacement hull.
|
|
What is the formula for the speed limit of a boat with a displacement hull?
|
1.34 times the square root of the length of the hull at the water line.
|
|
What are the two types of single-hulled boats?
|
Deep water and
Shoal boats |
|
What are the two types of deep water boats?
|
Heavy full keel boats and
Narrow deep keel boats |
|
Which is harder to turn and maneuver, a heavy full keel boat or a narrow deep keel boat?
|
The heavy full keel boat.
|
|
How much may the draft of a narrow deep keel boat be?
|
Nine feet.
|
|
What is a Masthead Sloop?
|
Both the mainsail and the jib go to the top of the mast.
|
|
What is a Fractional Sloop?
|
The mainsail goes to the top of the mast, but the jib stops short of the stop of the mast.
|
|
Name two two-masted boats.
|
Yawl and Ketch
|
|
Give two meanings for "luffing".
|
1) The flapping of the whole sail, flogging (2) The forming of a "bubble" in the front part ( near the luff ) of a sail.
|
|
Define "harden up" or "head up"
|
Change the boat's course toward the wind
|
|
Define "Head Down"
|
Change the boat's course away from the wind.
|
|
What is a "Stand On Vessel"?
|
The boat which does not change course and has the right of way.
|
|
What is a Give-Way Vessel
|
The boat which changes course because it does not have the right of way.
|
|
Give three meaning of "Tack"
|
1) The front lower corner of the sail. (2) A direction of sail - i.e. a starboard tack. (3) Coming About.
|
|
Give two meanings of 'Helm'
|
(1) The tiller or wheel of the boat. (2) The tendency of the boat to head windward or leeward.
|
|
Give two meanings of "Draft"
|
1) The greatest depth the boat, from the waterline to the end of the keel (2) The position of the greatest depth of the bend of a sail.
|
|
What is a tiller?
|
A spar attached to the rudder.
|
|
If you turn the wheel to port, which way will the boat turn?
|
Port
|
|
If you turn the rudder to port, which way will the boat go?
|
Starboard
|
|
What is the name of the post to which the wheel is attached?
|
Binnancle
|
|
Name the 5 components of the standing rigging.
|
Shroud, headers, headstay, backstay and boom topping lift.
|
|
Lines or cables which give lateral stability to the mast.
|
Shroud
|
|
Horizontal spars which spread the shrouds from the mast.
|
Spreaders
|
|
A line or cable which supports the mast from the bow of the boat.
|
Headstay
|
|
A headstay that does not reach the top of the mast.
|
Forstay.
|
|
A line or cable which supports the mast from the stern of the boat.
|
Backstay
|
|
A line which extends from the boom to the mast.
|
Boom topping lift.
|
|
What is the Running Rigging?
|
Lines which control and adjust the sails.
|
|
Name the 5 components of the Running Rigging.
|
Halyard, Sheet, Boom Vang, Outhaul and Reefing Line
|
|
A line used to raise a sail.
|
Halyard
|
|
The chief line which is used to adjust a sail against the force of the wind.
|
Sheet
|
|
What are the jib's two sheets?
|
Working & Lazy
|
|
A line which places downward tension on the boom.
|
Boom Vang
|
|
Places backward tension on the clew of the mainsail. When tightened it will flatten the lower one-third of the mainsail.
|
Outhaul
|
|
A line used to shorten the sail.
|
Reefing Line
|
|
The smaller aft mast on a yawl or ketch.
|
Mizzen (Jigger)
|
|
What is a Chain Plate?
|
A metal plate to which a shroud is attached.
|
|
Name three types of Cleat
|
Horn cleat, cam cleat and clam cleat
|
|
Name three types of jibs in order of size.
|
Genoa Jib, Working Jib, Storm Jib
|
|
What is a Spinnaker?
|
A large balloon sail attached to the mast at the front of the boat. It is used when running with the wind.
|
|
Bottom aft (back) corner of the sail.
|
Clew
|
|
A grommet or metal ring in a sail though which a line is usually attached.
|
Cringle
|
|
Give two definitions of 'luff'.
|
1) The forward edge of the sail. (2) The flapping of a sail when it is not trimmed properly.
|
|
The aft or back edge of the sail
|
Leech
|
|
The part of the sail which extends aft from a line running from the sail's head to the clew.
|
Roach
|
|
Plastic or wooden slats inserted in the leech of the mainsail to help stabilize the roach
|
Battens
|