J/105 Sail #: ___________ Sail Loft: ______________________________________________
MAINSAIL
I certify that the mainsail bearing the above sail number was designed and built in accordance with the J/105 Class Rules of February 2000 which specifically states: The mainsail shall be manufactured from woven polyethylene terephthalate (PET), such as Dacron, of not less than 7 oz. (300 grams per square meter) weight. Dimensions shall not exceed: Luff - 12650mm; Foot - 4450mm; Leech - 13260mm; Upper 1/4 Girth 1685mm; and Midgirth - 2890mm. Four (4) battens shall be fitted of any length so that the center of the batten pockets shall divide the aft edge of the sail into five equal parts with a tolerance +/- 80 mm. The tack ring of the mainsail shall be affixed in the standard tack fitting and the clew of the mainsail shall not be allowed to float free from the boom. At least one serviceable reef point shall be installed no closer than 1830mm up from the tack. The mainsail shall be attached to the mast with sail slides. The class insignia in blue with overall dimensions approximately 450x900mm shall be affixed on both sides of the sail, with the bars nearly perpendicular to a line between the head and the center of the boom and between the upper two battens.
100% JIB
I certify that the jib for the above boat was designed and built in accordance with Rule 6.5 of the J/105 Class Rules of February 2000; The roller jib shall be constructed of either: 1) woven PET, or 2) a laminate consisting of PET film and PET or PEN (polyethylene naphthalate- such as Pentex) substrater of a weight not less than 6 oz. (257 grams per square meter) attached to and operated on the standard roller furling system using #6 luff tape with the following maximum dimensions measured between (and not extending beyond) bearing points of the three cringles: Luff -12150mm, a fair concave Leech - 11280mm, Foot - 4450mm and Mid-girth including luff tape - 2130mm.
SPINNAKER
I certify that the spinnaker bearing the above sail number was designed and built from woven nylon with minimum nominal weight of not less than 42 grams per square meter with a maximum area of 77 square meters based on the formula: (SLU+SLE) * .25SF + (SMG-.5SF) * (SLE+SLU)/3 where SLU (luff) is no greater than 14900mm nor less than 13600mm, SLE (leech) is no greater than 11900mm and SMG (mid-girth) is no less than .65SF (foot). (Spinnakers manufactured prior to December 1, 1999 are subject to the previously published minimum nominal weight of not less that .75 oz. per running yard (8690mm wide) cloth weight.)
SLE (leech)__________ SF (foot)__________ SLU (luff)__________ SMG (midgirth)__________
Sail Designer __NOT REQUIRED____ Signature _______NOT REQUIRED________Date ____________
Owner Signature _________________________________________ Date ________________________