Pro/con discussion of all amendments is happening on the TCA Google Group: https://groups.google.com/g/thistleclass
2023 Amendment Proposal 1:
Make Jib Luff Wire Optional
Submitted by Fleet #155, Research Triangle Thistle Fleet (12 of 14 eligible fleet members voted in support)
Proposal to change Specifications, Chief Measurer’s Rulings, and Parts and Materials Article XI, Paragraph 1 to make the jib luff wire optional.
Current Language:
Specifications, Chief Measurer’s Rulings, and Parts and Materials Article XIV, Paragraph 1 states: The jib luff wire shall have a maximum diameter of 1/8” and be constructed of 1×19 stainless steel.
Proposed Language:
Specifications, Chief Measurer’s Rulings, and Parts and Materials Article XIV, Paragraph 1 to read: The jib luff wire shall be optional, yet when installed have a maximum diameter of 1/8” and be constructed of 1×19 stainless steel.
Advantages to TCA:
- Reduces cost of ownership
- Luff wire serves no structural purpose with today’s sail cloth
- Luff wire is a remnant of an older design where the jib luff and the headstay were on a balance toggle. The balance toggle is no longer used.
- Reduce the cost of jibs by approximately $20.00
- Eliminate a source of rust stains on some sails
- This modification does not give any sailor a speed advantage over another sailor
PRO Comments: TBD
CON Comments:
- Sailmakers would need to modify head and tack attachment points to accommodate lack of luff wire.
Pro/con discussion of all amendments is happening on the TCA Google Group: https://groups.google.com/g/thistleclass
