Slingshot I-Fly V1
Foil › Wing
Naish, 2024
1524mm long · 5'0"
441mm wide
49mm thick
19.5litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
Narrower than the 2022. The 19.5 L is 4 mm narrower than the 2022 21 L, same length.
19.5 L against the 2022 21 L, listed length and width.
As listed by Naish
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 19.5 L | 152.4 cm · 1524 mm | 441 mm | 49 mm | 3.2 kg |
| 24 L | 157.5 cm · 1575 mm | 462 mm | 56 mm | 3.6 kg |
| 26.5 L | 162.6 cm · 1626 mm | 495 mm | 57 mm | 3.8 kg |
Every size side by side, tails on one line, one scale
Before it · 2022
The 2024 19.5 L is 4 mm narrower than the 2022 21 L, same length; its wide point moved 53 mm toward the tail. Open the 2022
listed length and width · wide point derived
After it · 2025
The 2025 26.5 L is 12 mm narrower than the 2024 26.5 L, same length. Open the 2025
listed length and width
From above, then from the side, true scale · the chosen size solid, the others dashed
Read off the 19.5 L outline · derived
50 %wide point, 764 mm from the tail
3.49length over width
360mm wide 12″ from the tail
5,619cm² of planform
Read off the 24 L outline · derived
51 %wide point, 805 mm from the tail
3.37length over width
382mm wide 12″ from the tail
6,221cm² of planform
Read off the 26.5 L outline · derived
50 %wide point, 815 mm from the tail
3.28length over width
400mm wide 12″ from the tail
6,799cm² of planform
Rocker of the 19.5 L · measured
Rocker of the 24 L · scaled from the 19.5 L measured
Rocker of the 26.5 L · scaled from the 19.5 L measured
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on Naish's photo of the 19.5 L. Tail end set by Naish's photo convention, not checked by a person.
Original pages · 1
Closest outlines from other models, once stretched to one length and width · derived
Foil › Wing
Kite › Kite surf
Surf › Round tail
Surf › Square tail
Foil › Kite foil
Foil › Wing
Kite › Kite surf
Kite › Kite surf
Surf › Square tail
Foil › Pump foil