Achilles Sailing Yachts built by Butler Mouldings
Version47  Last updated 1/5/21

Yacht types

Related Sites
Flickr group for photo upload and discussion
(you will need to become a member (free) to upload)

Theoretical Hull Speed Calculator

Useful Calculators and Converters
Calculators and Converters

Transatlantic Linkup

A link to a very similar group on the net focused on the Coronado 25