BUILD TUNE RACE RC YACHTS
Useful references
Sites and books that may help you

The detail
I thought it might be useful to point out a few references that have many useful tips.
The first is the MYA Handbook from 2009 which is on the MYA site. This handbook contained so many useful ideas from building and sailing your radio yacht to managing events, laying marks, measuring, sailmaking and so much more. Here is the link to the handbook on the MYA site
https://mya-uk.org.uk/kb/mya-handbook-2009/
In fact the MYA website is a rich source of information and should be thoroughly investigated.
There are 3 sources of tactical information I found particularly helpful.
“The tactics of sailboat racing” by Peter Czajka and covers tactics v strategy, tactics and rules, tactics for beginners and a crash course in rules. Peter Czajka has been intensively involved in competitive sailing since the age of 14. In earlier years he was successful in 470s, Lasers and Darts. Up until a couple of years ago, he was still regularly found at Sprinto Regattas, or as Helmsman or Tactician at various offshore regattas. Today he is active as a race official for the Austrian Sailing Federation and, as an umpire or jury member at international Regattas.
https://www.czajka.at/html/en/track.html