Yardstickliste (Auszug)
Es handelt sich um den US Porthsmouth Yardstick, zu finden unter: www.ussailing.org/portsmouth.
| MULTIHULL CLASSES | USSACODE | DPN | WIND HC FOR BEAUFORT RANGE | |||
|---|---|---|---|---|---|---|
| BN 0-1 | BN 2-3 | BN 4 | BN 5-9 | |||
| Dragonfly 800S Tri w/Wing | DRA800 | 71.8 | [75.2] | (72.0) | (71.5) | (70.6) |
| Dragonfly 920 | DRA920 | [68.2] | ||||
| F-24 Tri Mk I All Sails | F-24 | 76.0 | 79.9 | 77.2 | 75.6 | 74.3 |
| F-24 Tri Mk II All Sails | F-242 | 74.2 | 77.6 | 75.0 | 74.0 | 72.0 |
| F-25C Tri Cbn All Sails | F-25C | 62.1 | 67.5 | 64.6 | 62.7 | 58.0 |
| F-27 Formula All Sails | F-27F | 68.5 | 71.9 | 69.0 | 66.7 | 65.1 |
| F-27 Tri All Sails | F-27 | 70.4 | 72.4 | 72.8 | 71.0 | 65.7 |
| F-28 Tri Stock M&J | F-28 | 66.6 | 70.6 | 68.0 | 67.2 | 63.9 |
| F-28R Tri All Sails | F-28R | 64.6 | 67.8 | 66.5 | 64.6 | 61.3 |
| F-31 Tri Stock M&J | F-31 | 66.0 | 72.0 | 67.9 | 66.9 | 66.2 |
| F-31R Tri All Sails | F-31R | 61.9 | 65.4 | 63.5 | 62.5 | 59.9 |