Duotone Sky Free 2025
Foil › Wing
JP Australia, 2022
2800mm long · 9'2"
850mm wide
127mm thick
240litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
The 2021 outline, refined. The 240 L is the same length and width as the 2021 240 L.
240 L against the 2021 240 L, listed length and width.
As listed by JP Australia
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 240 L | 280 cm · 2800 mm | 850 mm | 127 mm | 10.7 kg |
Before it · 2021
The 2022 240 L is the same length and width as the 2021 240 L; its wide point moved 188 mm toward the tail. Open the 2021
listed length and width · wide point derived
After it · 2023
The 2023 240 L is the same length and width as the 2022 240 L; its wide point moved 194 mm toward the nose. Open the 2023
listed length and width · wide point derived
From above, then from the side, true scale · the chosen size solid, the others dashed
Read off the 240 L outline · derived
49 %wide point, 1374 mm from the tail
3.38length over width
608mm wide 12″ from the tail
19,292cm² of planform
Rocker of the 240 L · borrowed (≈), a guess
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · drawn hollow: no usable side photo of this board · shaded: the middle 80 % of its group · No usable side photo of this board: the median of 2 inflatable windsurf boards from 2 product lines. Only 2 inflatable windsurf product lines have a usable side photo. Tail ends set by rule, Claude or a brand convention on their photos, none checked by a person. · a guess
Original pages · 1
Closest outlines from other models, once stretched to one length and width · derived
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