Luff Size: Sizes given are a minimum and are based on bare batten material
- add +0.5mm for kevlar over-braiding
- battens can be built to a standard luff size (e.g. 12mm x 25mm)
Leech Size: Sizes given are a minimum for the length shown in the table, and are based on bare batten material
- add +0.5mm for kevlar over-braiding
Average EI: This figure is calculated from a 3-pt bend test and represents the overall average stiffness of the batten.
Length: Maximum 1-piece batten length is 6.3m. Battens can be provided in longer lengths with a join at 6.3m.
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