15 March 2025 SuperUser Account 197 UK Association News Portsmouth Yardstick 2025 The recent changes The new Primary PY number for the Flying 15 is 1028. The advisory numbers for older boats are Silver - 1044; Classic - 1056. Rate article 5.0 Rate this article: 5.0 Tags 2025 Share Print Switch article 2025 RYA Dinghy Show Report Previous Article P&B Flying15 Inland Championships Next Article Related articles Enter now for the F15 World, International and National Championships Building a Flying 15 Fleet in Canada F15 UK & World Championship entries close in one month Northern Championships at Royal Windermere Yacht Club Keelboat Endeavour at the Royal Corinthian Yacht Club Comments Collapse Expand Comments (0) You don't have permission to post comments.