JP Australia Fun Ride 2023
Windsurf › Windsurf
JP Australia, 2022
2600mm long · 8'6"
900mm wide
≈ 139mm thick · medium confidence
170litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
The 2021 outline, refined. The 170 L is the same length and width as the 2021 170 L.
170 L against the 2021 170 L, listed length and width.
As listed by JP Australia
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 170 L | 260 cm · 2600 mm | 900 mm | 139 mm · medium confidence | 13.1 kg |
| 200 L | 270 cm · 2700 mm | 950 mm | ≈ 150 mm · estimated | 14.6 kg |
| 240 L | 282 cm · 2820 mm | 1000 mm | ≈ 163 mm · estimated | 16.6 kg |
Every size side by side, tails on one line, one scale
Before it · 2021
The 2022 170 L is the same length and width as the 2021 170 L; its wide point moved 42 mm toward the tail. Open the 2021
listed length and width · wide point derived
After it · 2023
The 2023 170 L is the same length and width as the 2022 170 L; its wide point moved 17 mm toward the tail. 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 170 L outline · derived
53 %wide point, 1375 mm from the tail
2.96length over width
609mm wide 12″ from the tail
18,653cm² of planform
Read off the 200 L outline · derived
53 %wide point, 1428 mm from the tail
2.84length over width
649mm wide 12″ from the tail
20,920cm² of planform
Read off the 240 L outline · derived
53 %wide point, 1491 mm from the tail
2.82length over width
674mm wide 12″ from the tail
23,000cm² of planform
Rocker of the 170 L · measured
Rocker of the 200 L · scaled from the 170 L measured
Rocker of the 240 L · scaled from the 170 L measured
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on JP Australia's photo of the 170 L. Tail end set by rule.
Original pages · 1
Closest outlines from other models, once stretched to one length and width · derived
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