The original mast extrusion is no longer available. As accidents happen,
people need new masts. Right now, I don't have a good answer for you, but
I hope that this page will collect enough information to help.
Gary Barker (Blarney, #563) reports, "Mast measurements
on my A30 #563 is 34 ft. 4 in. high, not including masthead casting.
Cross section is 3.5 in. x 6 in. Extrusion is 5/32 in. thick."
For recommendations of sources for replacement spars, see
/collaborate/SparReplacementSources
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Boatowners Mechanical And Electrical Manual
by Nigel Calder
An in-depth reference to almost every essential system
found on a sailboat. Calder has well-considered strategies for everything.
Granted, there are good alternatives to some of his approaches, but he
won't lead you astray. This is a book you can trust. Now expanded in
its second edition.
Other books by Nigel Calder
(Note: commissions earned from this link help defray the costs of this website)
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