Welcome to the official site of the International 470 Class Association

470 Tuning Guides and Boat Preparation

The 470 Internationale has close partnerships with many sailmakers around the world. Here are a few tips from those who make 470 sails and boats to help you achieve the best performance from them. Click on the links below:

North Sails Tuning Guide

20 Oct 2014

North Sails Tuning Guide

Olimpic Sails Tuning Guide

20 Oct 2014

Olimpic Sails Tuning Guide

Ullman Sails Tuning Guide

20 Oct 2014

Ullman Sails Tuning Guide

Quantum Sails Tuning Guide

20 Oct 2014

Quantum Sails Tuning Guide

Mackay Boat Layout

20 Oct 2014

Mackay Boat Layout

Rigging Guide - courtesy of the German National 470 Class Association

20 Oct 2014

Rigging Guide - courtesy of the German National 470 Class Association