WebMar 24, 2024 · You can wrap it through your clew and around your boom for extra stability and strength. Another is when you aren’t using a clew slug, you can simply use the Velcro strap and make quick adjustments to the tension of the sail. The clew of the mainsail often has a slug, or it has a car on the boom. Some boats only use a Velcro strap. WebNov 27, 2014 · The line is fastened permanently at the sail’s head. Its tension can be adjusted with small cleats sewn to the sail above the clew and above the reef cringles, if any. Tension on the leech line supports the edge of the sail to keep it from fluttering. Tension can also be used to fine tune the shape of the sail at the leech.
Calculating Halyard Loads - Boat Design
WebNov 21, 2024 · The clew is the aft end of the sail. There are two lines to attach: the outhaul and the clew tie. Do the outhaul first. Outhaul. Tie a figure eight knot in the end of the outhaul line and thread it through the … The head of a sail is a part of a sail that’s located at the very top. With this part of a sail being at the top corner of the sail, it’s usually connected to the mast. When you have a triangular mainsail, this kind of head is what you’ll expect to see. If your sailboat has a square mainsail, the two uppermost corners will be … See more When it comes to controlling the height of your mainsail when reefing it, your mainsail will either be attached to slides or a bolt rope. Choosing between these two types of parts of a sail are debated back and forth among … See more The luff is a part of a sail that’s located between the head and the tack of a sail. This part of a sail is where your slides or bolt rope will be located as well, which means it’s always attached to either the mast or a stay. … See more The tack is the part of a sail that’s placed at the bottom corner of a sail which is between the luff and the foot. This part of a sail is directly … See more The foot is a part of a sail that’s located at the very bottom of the sail and thus in-between the tack and the clew. The foot is directly connected to the boom of the sailboat and is attached using track slides. Honestly, there’s not … See more lighting up time southampton
Controlling the Laser
WebNov 24, 2015 · The force on the clew is: The force on the head is roughly the sum of the wind pressure on the sail pulling the sail down, and the load on the clew of the sail pulling back and down. In our example, with 800 pounds of wind pressure on the sail and 1347 pounds of clew load, we arrive at around 2147 lbs of load on the head. WebThe crab claw sail is a fore-and-aft triangular sail with spars along upper and lower edges. The crab claw sail was first developed by the Austronesian peoples by at least 2000 … WebSail corners: Clew - The clew is the lower aft (back) corner of the mainsail, where the leech is connected to the foot. The clew is attached to the boom. Tack - The tack is the lower front corner of the mainsail; Head - The … peaks and rafters port carling