Rig dimensions and sail area
All sail plans (sloop and yawl) are documented here
In addition there is a nice but long elaboration on trimming the boats written by Arthur F Chace under the title Precision Cruising.
All sail plans (sloop and yawl) are documented here
In addition there is a nice but long elaboration on trimming the boats written by Arthur F Chace under the title Precision Cruising.