Precision 18
| I: | 19.0 ft | J: | 5.5 ft | Foresail Area: | 52.25 ft2 |
| P: | 20.0 ft | E: | 8.25 ft | Mainsail Area: | 82.5 ft2 | Total S.A (100% Fore+Main ) | 134.75 ft2 |
Precision 18
| I: | 19.0 ft | J: | 5.5 ft | Foresail Area: | 52.25 ft2 |
| P: | 20.0 ft | E: | 8.25 ft | Mainsail Area: | 82.5 ft2 | Total S.A (100% Fore+Main ) | 134.75 ft2 |
