U Flag and Black Flag starts and World Sailing case 140 - an issue for Radio Sailing

Discuss class championship regulations, sailing instructions, umpiring, observing, scoring software, fleet racing systems, forthcoming international events, etc

Moderator: Rob Walsh

Post Reply
John Ball
Posts: 295
Joined: 06 Jan 2006, 00:47
Sail number: CAN 307
Club: West Coast Radio Sailing
Design: V8
Location: CAN
Contact:
Canada

U Flag and Black Flag starts and World Sailing case 140 - an issue for Radio Sailing

Post by John Ball » 24 Nov 2025, 19:17

The latest World Sailing Case book contains a new case Case 140 which covers an incident on the start line when 30.3 or 30.4 are in effect. However the wording of Appendix E 3.7 prevents radio sailing from applying the benefits covered in Case 140.

I have written a summary of the situation attached, together with a solution which the regatta organiser may apply to fix the problem.

Watching the Youtube feeds for the North American Continental Championship regatta, I noticed that the Black Flag was used for some starts, so this may be timely.

John
Appendix E3.7 and Case 140.pdf
(57.19 KiB) Downloaded 2 times
John Ball
CRYA #895
IOM CAN 307 V8
In my private capacity

Post Reply