What is F5J RC glider competition? F5J rules explained for people who have never tried it before.

Finally I made this video! I do my best to explain F5J to people who have never heard of it before or who want to try it but don't really know what's going on.

RC Sailplane thermal flying contests!
USA F5J site here- http://www.f5j-usa.com/f5j-usa-tour-information/

FAI Rules here- https://www.fai.org/sites/default/files/documents/sc4_vol_f5_electric_18.pdf

RCgroups forum-
https://www.rcgroups.com/electric-competition-soaring-f5j-f5k-ales-e-soaring-770/

Check out my site and by some stuff, or not, who cares.
Flightcomp.com