An outhaul is a control line found on a sailboat. It is an element of the running rigging, used to attach the mainsail clew to the boom and tensions the foot of the sail. It commonly uses a block at the boom end and a cleat on the boom, closer to the mast, to secure the line.
What does a Cunningham do?
A Cunningham is an adjustment line used to increase the performance of the mainsail by changing its shape. Basically, it is a rope that acts as a downhaul, which is often connected to a cringle in the luff of the mainsail between the tack and first reef point.
What is the main outhaul?
The outhaul is a line that connects to the clew of the mainsail (the ring in the lower aft corner) and pulls the sail back toward the end of the boom. On most boats, this line or wire cable passes around a block (pulley) down into the boom, as shown in this photo.
What is the purpose of the mainsail?
The mainsail is the principal sail on a sailboat and is set on the after side of the mainmast. Together with the jib (and the staysail if we have a cutter) it creates the lift which drives our sailboats to windward.
What is the purpose of the Cunningham on a sailboat?
The cunningham controls the fore and aft position of draft in the mainsail or genoa and works together with the traveler, mainsheet, outhaul and vang to optimize sail shape and increase boatspeed. Cunningham controls lead to the crew to encourage adjustment as wind speed changes.
Who adjusts the sails on a ship?
The running rigging has three main roles, to support the sail structure, to shape the sail and to adjust its angle to the wind.
Is the cunningham the downhaul?
In sailing, a cunningham or cunningham’s eye is a type of downhaul used on a Bermuda rigged sailboat to change the shape of a sail.It is then passed through a cringle in the luff of the sail near the foot, but above the tack, and then led down on the other side to a fitting on the mast or boom or on deck.
What does a clew do?
Clews are the lower two corners of a square sail. Square sails have sheets attached to their clews like triangular sails, but the sheets are used to pull the sail down to the yard below rather than to adjust the angle it makes with the wind. The corner where the leech and the foot connect is called the clew.
How does a boom vang work?
A vang works with the mainsheet to apply the downward force on the boom at all horizontal angles, allowing the mainsheet to be used to control the horizontal angle of the boom effectively. While under sail, the opposite force to the vang is supplied by the sail itself.
Can you sail with just the mainsail?
Can you sail with just the mainsail? Any sailboat can be sailed with the mainsail alone. Using only the mainsail will reduce your speed, but it can make your boat easier to handle, especially by yourself. Furthermore, using a mainsail alone is safer in some circumstances and can increase your visibility.
What’s the difference between a genoa and a job?
Colloquially the term is sometimes used interchangeably with jib. A working jib is no larger than the 100% foretriangle. A genoa is larger, with the leech going past the mast and overlapping the mainsail.Working jibs are also defined by the same measure, typically 100% or less of the foretriangle.
What was the mainsail attached to?
mast
Mainsail: As the name implies, this is the main sail of the boat. It is the sail attached to the back of the mast. Mast: The mast is a large, vertical pole that holds the sails up. Some boats have more than one mast.
What is the cunningham on a boat?
The Cunningham is an adjustment used to tension the luff of the mainsail to move the draft forward, offsetting the wind’s efforts to push the draft aft. Most mainsails come standard with a Cunningham cringle on the luff above the tack.
What is the difference between a cunningham and a boom vang?
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)…
What is a traveler on a sailboat?
The mainsheet traveler is a device that allows for changing the position where the mainsheet tackle connects to the boat. The traveler is typically mounted either in the cockpit or on the cabin top for mid-boom sheeting.
How are sails rigged?
On gaff-rigged vessels, topping lifts hold the yards across the top of the sail aloft. Sail shape is usually controlled by lines that pull at the corners of the sail, including the outhaul at the clew and the downhaul at the tack on fore-and-aft rigs.
How fast were pirate ships?
How fast did pirate ships go mph? With an average distance of approximately 3,000 miles, this equates to a range of about 100 to 140 miles per day, or an average speed over the ground of about 4 to 6 knots.
How did pirate ships sail against the wind?
By changing the angle of the sail to the ship – rotating sail around the mast – they could harness the power of the suction to move the ship at right angles to the wind. If the wind is blowing from the north, a ship can sail due east or due west with no trouble.
What does the downhaul do?
The downhaul is a line which is part of the rigging on a sailboat; it applies downward force on a spar or sail. The most common downhaul on a modern sailboat is attached to the spinnaker pole, though this may be referred to as the foreguy in some rigging nomenclature.
How long is a laser outhaul?
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| Rope | Length | Thickness |
|---|---|---|
| Kicker – Secondary Line | 5m | 4mm |
| Downhaul – Primary Line | 0.6m | 4mm |
| Downhaul – Secondary Line | 3m | 4mm |
| Outhaul – Primary Line | 1.2m | 3mm |
What are Hanks on a sail?
Piston hanks and jib hanks are used for sail attachment. Traditionally, hanks consist of a short piece of rope spliced or sewn into or around the bolt rope, but can also be made of wire. For staysails like jib sails and other sail types, in traditional sailing forged metal hanks or jib hank shackles are often used.
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