Had to grind down the cracked glass located where the keel attaches to the fibreglass stub on both the starboard and port sides. They were minor cracks but I couldn't live with them.
Using the templates I have confirmed that this keel has not been templated with J/30 templates. The keel requires about 1/2 an inch (10MM) added to the leading edge. As you can see with the templates that creates a gap up into the maximum chord thickness.
The end of the keel about 1 foot from the trailing edge wasn't flat so it had to be planned down.
I only had to plane down the trailing end of the keel (using a power planer). The leading edge was left untouched as it will be built up using hardwood battens about 10MM wide and 5MM thick.
Same on the port side.
Using the templates I have confirmed that this keel has not been templated with J/30 templates. The keel requires about 1/2 an inch (10MM) added to the leading edge. As you can see with the templates that creates a gap up into the maximum chord thickness.
The end of the keel about 1 foot from the trailing edge wasn't flat so it had to be planned down.
I only had to plane down the trailing end of the keel (using a power planer). The leading edge was left untouched as it will be built up using hardwood battens about 10MM wide and 5MM thick.
Same on the port side.
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