We've been chasing the horizon for three years now. We were so GREEN when we started. It's wild to realize that somewhere along the way we actually became sailors. It's been an awesome ride. Buy the boat. 👊🏻You (probably) won’t regret it. 🌊 Follow along on YouTube!

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Atelier Erplast, Février'15 / Sextant Centrale: Réparation d'une fissure sur du polyéthylène. site web: http://www.erplast.com Suivez nous sur Facebook : https://www.facebook.com/ERPLASTnautic/photos_stream Spécialiste dans le développement et la fabrication de catamarans, dériveurs, pièces détachés (gouvernails, accastillage, cordage, gréement, voilerie, mise à l'eau) ainsi que des équipements techniques tels que des ceintures de trapèze, combinaisons, gilets de sauvetage, lycras, salopettes et vestes de quart etc. Erplast est une entreprise fondé en 1983, lider et unique fabricant français d'Optimist pour le loisir et pour la compétition. Les Optimists Erplast répondent à la jauge Loda 95 et participent ainsi à de grandes compétitions internationales depuis 1998. En 2009, Erplast reprend les marques New Cat et KL Catamarans devenant ainsi un acteur incontournable dans le monde de la voile légère. L'entreprise présente en 2012 son nouvel Optimist en polyéthylène rotomoulé, l'Optikid. Depuis 2013, Erplast présente sa nouvelle identité visuelle, le New Cat «M». Toute la gamme Erplast : New cat 10.5, New cat 12, New cat 13.5, New cat 14, New cat 16, M by Erplast, Swing, Booster, Warp, Optilène, Optimôme, Optimist IODA Fugu, Zoom8

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March 14th...giornata della matematica, Pi Greco day. Perchè non utilizzare le cifre di π per costruire una spirale, la spirale di Archimede, da appendere in classe o nel corridoio? Se appesa sopra un termosifone o un'altra fonte di calore, diventa una divertente attività ed esperimento con cui scoprire alcune caratteristiche dell'aria: la spirale ruota e si muove perchè spostata dall'aria calda. L’aria calda è più leggera dell’aria fredda perché meno densa e sale verso l’alto. https://maestramonica.it/pi-greco-day-la-spirale-di-archimede-matematica/

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Check out the link below for full instructions on how to tie the Highwayman's Hitch. https://youtu.be/USjyE1nTV9Q The Highwayman’s hitch is a quick-release draw hitch used for temporarily securing a load that will need to be released easily and cleanly. The hitch can be untied with a tug of the working end, even when under tension. The highwayman's hitch can be tied in the middle of a rope, and so the working end does not need to be passed around the anchor when tying or releasing. The knot is three bights that each successively lock the previous one: - The first one, in the middle of the rope, wraps around the pole, - The second one (called the toggle bight) is a bight of the standing part locking the first one so the pole is held tight, and - The third one (called the slip-tuck) is a bight of the working part (slack end) locking the second bight. The locking actions are achieved by reaching through each bight to pull the next one through. The knot has to be finished by pulling the standing part tight to ensure that it holds. Until the knot is tightened and properly dressed, the highwayman's hitch has little holding power. The highwayman's hitch is susceptible to capsizing when the pole is substantially larger than the rope diameter. The failure occurs because the second bight sees the force of the standing part, but is held in place by the working part, which has no tension. When capsizing, tension on the standing part pulls the second bight through the first bight. This drags the slip-tuck through, and will release the hitch if the third bight isn't long enough. The team at bottom up boats hope you enjoyed our latest video demonstration where we teach you how to tie the highwayman's hitch.

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