Ariel - NOR15760
Sailing performance analysis for a Hanse 455 from 2014, built by Hanse Yachts and designed by Judel/Vrolijk&co.
Data provided by the Offshore Racing Congress (ORC)
The Hanse 455 is a performance sailboat designed to deliver speed and excitement on the water. It reaches an impressive 8.66 knots on a reach in 10 knots of wind, showcasing its capabilities in moderate conditions. Downwind, the boat carries a well-sized asymmetric spinnaker, enhancing its already fast downwind performance with speeds up to 6.49 knots in the same wind. The sail plan is balanced, with a jib and mainsail proportioned for versatility and speed across various points of sail.
Sailing performance as a polar diagram
A polar diagram shows boat speed at different wind angles and wind speeds. The distance from center represents boat speed in knots, and the angle represents the boats angle to the wind. The wind speed is shown as true wind speed (TWS), not apparent wind speed. Likewise, the wind angle is shown as true wind angle (TWA), not apparent wind angle.
Beat: Sailing upwind (toward the wind)
Beam Reach: Sailing across the wind
Run: Sailing downwind (away from the wind)
VMG Performance
Wind Speed (columns): True wind speed (TWS) in knots - the actual wind speed, not the apparent wind you feel on deck.
VMG (Velocity Made Good) is your effective speed toward your destination, not your actual boat speed.
Beat VMG (top bars): Speed made good when sailing upwind. Higher is better - it means you're reaching the windward mark faster.
Run VMG (bottom bars): Speed made good when sailing downwind. Higher is better - it means you're reaching the leeward mark faster.
Identity
Dimensions
Sail Areas
ORC Rating
Rated boat speeds
| Wind Speed (TWS) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 6 kt | 8 kt | 10 kt | 12 kt | 14 kt | 16 kt | 20 kt | 24 kt | |
| Beat VMG | 3.69 | 4.54 | 5.06 | 5.27 | 5.35 | 5.42 | 5.43 | 5.28 |
| 52° | 5.75 | 6.88 | 7.53 | 7.76 | 7.86 | 7.95 | 8.02 | 7.96 |
| 60° | 6.13 | 7.21 | 7.83 | 8.08 | 8.18 | 8.25 | 8.34 | 8.30 |
| 75° | 6.44 | 7.46 | 8.07 | 8.41 | 8.58 | 8.67 | 8.83 | 8.89 |
| 90° | 6.35 | 7.41 | 8.07 | 8.49 | 8.81 | 9.04 | 9.29 | 9.48 |
| 110° | 6.02 | 7.33 | 8.15 | 8.66 | 9.06 | 9.33 | 9.76 | 10.05 |
| 120° | 5.84 | 7.14 | 8.02 | 8.58 | 9.07 | 9.53 | 10.27 | 10.83 |
| 135° | 5.22 | 6.53 | 7.54 | 8.22 | 8.73 | 9.22 | 10.27 | 11.71 |
| 150° | 4.40 | 5.62 | 6.67 | 7.49 | 8.05 | 8.45 | 9.17 | 9.95 |
| Run VMG | 3.81 | 4.87 | 5.77 | 6.49 | 6.97 | 7.39 | 8.36 | 9.10 |
Boat speed (knots) at wind angle / wind speed