The other allows you to re-sleeve the rudder post insert fitting with a closer tolerance aluminum tube to address a wobbly rudder shaft problem. One addresses the need for more sealant around the keel fin box and mast support and has its own how to YouTube video. Since it is an international class, all dimensions in the manual are metric.
It took me about 5 hours to complete assembly. The DF95 kit comes with a one piece plastic hull painted white with a full height rubber bow bumper, a carbon fiber keel fin, a bulb keel painted black, a plastic rudder with a steel shaft, A rig Mylar sails, a spool of Dyneema line, installed servos, a build stand and a partially assembled rig.
This is a lengthy report so read at your leisure.
I get asked a lot of questions about the DF 95 so here is my experience with this class so far.
