We have a complete tune-up and test sailing service, provided by our own staff or outside specialists for different classes.
The test sail is often connected with rig trimming as even the most skillful trimmer cannot tune the rig perfectly in dock. The design and the cut of the sails influence directly the rig setup.
The test sail is best done in 12-15 kn of wind. You need to provide sufficiently time and space to sail on one tack for 15 to 20 minutes at the time.