John,
I get these dimensions off my '79 Fish:
Mast 2.25"
Spars 1.50"
At this point I can only guess that the wall thickness is around .065" and
the material is something like 6061-T6 aircraft aluminum. I think you'll
need to consult a mast builder or metals expert to verify strength for the
application. Maybe Vanguard would give you the information. Give 'em a try -
who knows?
If you find out post a message, we'll put it on the specs sheet in the FILES
area.
Wayne
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-----Original Message-----
From: FamilySailor (John) [mailto:familysailor@...]
Sent: Saturday, June 28, 2003 2:23 PM
To: sunfish_sailor@...
Subject: [sunfish_sailor] Mast & Spar size
I have found the lengths for the mast and spars, but does anyone know
the diameter?
Happy Sails,
John
