Time Allowances(secs/mile) - Spinnaker
(at True Wind Angles)
Alberg 30
"Laughing Gull"
197
"Laughing Gull"
197
| True Wind Speed | 4 kts | 6 kts | 8 kts | 10 kts | 12 kts | 16 kts | 20 kts | 24 kts |
|---|---|---|---|---|---|---|---|---|
| Opt Beat Angle | 50.5 | 48.4 | 45.5 | 45.8 | 43.7 | 41.1 | 40.1 | 40.5 |
| Beat VMG | 2,063.63 | 1,486.56 | 1,212.61 | 1,074.79 | 992.28 | 913.75 | 882.24 | 877.79 |
| 52° | 1,257.60 | 917.55 | 759.89 | 683.38 | 649.87 | 619.39 | 606.61 | 602.21 |
| 60° | 1,114.00 | 822.71 | 691.55 | 639.55 | 614.96 | 591.28 | 580.91 | 576.70 |
| 75° | 981.35 | 740.30 | 639.33 | 599.92 | 575.72 | 556.28 | 547.16 | 542.41 |
| 90° | 955.92 | 722.79 | 626.11 | 586.13 | 560.01 | 538.16 | 526.72 | 520.01 |
| 110° | 1,010.04 | 753.03 | 640.55 | 595.88 | 566.48 | 524.23 | 504.17 | 494.83 |
| 120° | 1,103.41 | 804.63 | 665.96 | 610.66 | 577.62 | 531.92 | 496.89 | 482.63 |
| 135° | 1,370.65 | 953.42 | 747.51 | 646.92 | 602.06 | 547.89 | 509.44 | 477.00 |
| 150° | 1,645.74 | 1,115.45 | 852.43 | 708.27 | 634.26 | 567.18 | 525.46 | 491.74 |
| 165° | 1,835.59 | 1,243.41 | 947.81 | 779.55 | 674.76 | 586.86 | 540.72 | 505.63 |
| Run VMG | 1,900.34 | 1,287.28 | 981.25 | 807.05 | 697.89 | 599.26 | 550.26 | 514.46 |
| Opt Run Angle | 149.3 | 151.9 | 155.1 | 163.1 | 167.9 | 175.7 | 176.6 | 176.6 |