How do you use a tell tale when sailing?
The most basic way to read telltales is to get the yarns on both sides of the sail streaming straight back. If the leeward one stops streaming, head up and sail closer to the wind. If the windward one stops streaming, fall off.
How do you use a tell tale crack monitor?
The Tell-Tale is fixed across the crack using screws and plugs and/or adhesive. Then remove the 2 pins/plugs. As the crack opens, or closes, the cursor moves relative to the calibration scale. The opening or closing of the crack is then recorded on the crack record sheet supplied.
Where should tell tales be installed?
Telltales should be positioned on the leech at each batten; usually it takes 4. In the center of the main a little forward of center you will place a pair much in the same way you attached the ones one the jib. Put them between the first and second battens and between the second and third battens, again avoiding seams.
What telltale means?
1a : an outward sign : indication. b : talebearer, informer. 2 : a device for indicating or recording something: such as. a : a wind-direction indicator often in the form of a ribbon.
What does a luffing sail indicate?
In sailing, luffing refers to when a sailing vessel is steered far enough toward the direction of the wind (“windward”), or the sheet controlling a sail is eased so far past optimal trim, that airflow over the surfaces of the sail is disrupted and the sail begins to “flap” or “luff” (the luff of the sail is usually …
What does beating mean in sailing?
Beating is the procedure by which a ship moves on a zig-zag course to make progress directly into the wind (upwind). No sailing vessel can move directly upwind (though that may be the desired direction). … A ship that is beating will sail as close to the wind as possible; this position is known as close hauled.
What does heeling mean in sailing?
Heeling: This is the term for when a sailboat leans over in the water, pushed by the wind. There’s nothing else like the thrill of heeling over as your sails fill and your speed picks up! Tack: This term has two distinct meanings, both of them very important.
What’s the difference between a cunningham and a downhaul?
As nouns the difference between downhaul and cunningham
is that downhaul is (nautical) any rope used to haul down a sail or spar while cunningham is (nautical) a downhaul located at the tack of a sail used for tightening the luff.
What’s the difference between a boom vang and a cunningham?
1. A boom downhaul is used on a boom that connects/attaches to a track mounted gooseneck, track is mounted to the mast. 2. A cunningham is used on a gooseneck that is direct attached to a mast (no track to slide up and down on)…