Luff Tube – tube in leading edge of sail into which mast is fitted. Luffing – altering course towards wind. Mast Extension – an adjustable version of a mastfoot. Mast Track – a recess on the top of the board to attach the rig. Mast – long tapered pole used to hold the sail up.
What is luff length?
Luff length is normally set up as the distance from the tip of the mast to the bottom of the tack pulley. So if your luff length is 454, then you’d use a 430 mast, and set your extension to 24 cm and downhaul till your pulleys are as close to touching as you can get.
What is a cammed sail?
Cam Sails. Camber Induced sails range from Freerace to full on Slalom Race / Formula performance racing sails. Freerace sail designs combine the stability of race sails with more forgiving performance of no-cam freeride sails.
Why is windsurfing so hard?
Going out in stronger winds and testing your ability is what makes windsurfing hard. … When a windsurfer is going quickly this is called planing. Getting planing is one of the hardest stages of windsurfing progression because everything has to be aligned for you to be going quickly and in control.
What is downhaul in windsurfing?
In a windsurfing rig, the downhaul is the primary load-bearing line which controls the sail’s shape. … Modern windsurfing sails incorporate a sleeve for the mast, and therefore do not have a halyard which tensions the top of the sail.
What is luff and leech?
Luff -A sail’s forward edge. … Leech – The sail’s back edge. Foot – The bottom edge of the sail. Tack – Between the luff and the foot is the tack.
How is luff measured?
Measure your existing sail’s Luff
Simply place the tape measure at the Head of your sail. (Some tape measures have clips which can be used to hold onto the webbing, or alternately have someone hold the tape measure in place). And then pull it taunt to the Tack corner.
What is draft in a sail?
In nautical parlance, the draft or draught of a sail is a degree of curvature in a horizontal cross-section. … A sail with draft also functions as an airfoil when set at an angle slightly greater than the angle of the wind, producing lift which then propels.
What are cambers windsurf?
The camber gives a technical aspect to the sail that makes it more performing. Keeps the sail profile formed and despite gusts and wind holes, the sail remains more stable and comfortable. The difficulty of the camber is only when there is less technique from the windsurfer.
Is windsurfing easier than kitesurfing?
The sails on a windsurf are simple to use and are held up by the riders arms, whilst with a kite there is more involvement with it’s control, keeping it flying and prevent it from falling out of the sky. … So in terms of getting up on either a kitesurfing board or a windsurfing board, windsurfing is easier.
Do you need to swim to windsurf?
Yes. You do not have to be a fantastic swimmer, but you do need to be able to swim a short distance and most importantly be comfortable in the water (i.e. you won’t panic if you fall into deep water).
Is windsurfing similar to surfing?
Yes, both surfing and windsurfing use a board to ride across the surface of a water body, but the similarities mostly stop there. Surfing requires waves to propel a rider forward, while windsurfing, as the name suggests, relies on moderate to heavy wind which pushes against a sail connected to the center of the board.
What is the difference between a cunningham and a Downhaul?
The cunningham differs from a typical downhaul in the way that it attaches to the 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 is a 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.
What does a boom vang do?
The vang allows vertical adjustment of the boom, and is an extremely important tool to shape the main for speed. Tension the vang to tighten the leech, flatten the sail and bend the mast. Cruisers use the vang to keep the boom from rising when sailing downwind and abraiding the main.