Razor F
by binarycoded
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35 bubbles |
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| The foiling Razor: the same 1:1 ILCA hull with T-foils on the daggerboard and rudder that lift the bow | |
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Razor F is the foiling version of the Razor. The hull, rig and deck are the same full-size ILCA 7, but the daggerboard and the rudder end in T-foils: as the boat speeds up, the wings lift the bow out of the chop and the hull runs lighter on the water. Foils Each foil is a slim pod at the tip of the blade, a smooth saddle fairing and an elliptical wing with a real profile: 1 m of span on the daggerboard, with a little incidence for lift, and 62 cm on the rudder for pitch control. Rig & sail The same two-piece mast that turns with the boom and the ILCA 7 mainsail of about 7 m², with the "Razor" graphic in gold and black. Deck & cockpit Hiking strap, grab rails, two carbon instrument pods next to the daggerboard and the twin-blade logo on the foredeck. Nothing else on deck: the foils do their work under the water. Sail it Bear away, hike out and feel the bow come up. Razor F is an experiment: a small foiling dinghy in a game made for big boats. Built entirely from parametric code in Blender. Feedback is always welcome. carlo.cifarelli@gmail.com |
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created by binarycoded performance weight 11.17836 |
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Specifications: |
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| Hull type | Monohull with foils |
| Length over all | 4.70 m. / 15.4 ft. |
| Length waterline | 3.93 m. / 12.9 ft. |
| Beam | 2.40 m. / 7.9 ft. |
| Depth | 0.84 m. / 2.8 ft. |
| Minimum depth | 0.60 m. / 2.0 ft. |
| Total weight | 100 kg / 0.1 long tonnes |
| Ballast | 0 kg / 0 pounds |
| Max. waterballast per side | 0 liter |
| Mast | 6.12 m. / 20.1 ft. |
| Sail area up wind | 8.8 m². / 95 ft². |
| Max. sail area | 8.8 m². / 95 ft². |
| D/L ratio | 45 |
| S/D ratio | 40.8 |
| Sails: | |
| Mainsail | 8.8 m². / 95 ft². dacron |
| Export polar as CSV | |
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