When Jeremy first started building boats the keel was made by carrying molten lead in ladles up into the boat and pouring it into the keel cavity, a highly skilled and quite dangerous job. Nowadays the keel is cast at the Henry Irons factory down in Cornwall and sent up ready made. I find it hugely reassuring to see two tonnes of lead being lowered into Calypso, knowing that this (together with a great design) will keep us upright! During the disastrous Fastnet race of 1979 when so many boats and lives were lost the Contessa 32 stood out as an exceptionally seaworthy boat - since then she has been used as the benchmark for stability. There is, of course, a compromise when it comes to space down below, but for me there's no question which is more important.
Showing posts with label metal. Show all posts
Showing posts with label metal. Show all posts
Sunday, 14 March 2010
Sealing the keel
When Jeremy first started building boats the keel was made by carrying molten lead in ladles up into the boat and pouring it into the keel cavity, a highly skilled and quite dangerous job. Nowadays the keel is cast at the Henry Irons factory down in Cornwall and sent up ready made. I find it hugely reassuring to see two tonnes of lead being lowered into Calypso, knowing that this (together with a great design) will keep us upright! During the disastrous Fastnet race of 1979 when so many boats and lives were lost the Contessa 32 stood out as an exceptionally seaworthy boat - since then she has been used as the benchmark for stability. There is, of course, a compromise when it comes to space down below, but for me there's no question which is more important.
Labels:
keel,
metal,
stability curve
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