Freya - NOR1721
Sailing performance analysis for a Ballad from 1972, built by Albin and designed by MAGNUSSONROLF.
Data provided by the Offshore Racing Congress (ORC) · Certificate issued 25/08/2025
Freya is a comfort cruiser that prioritizes a smooth ride over sheer speed. With a large genoa relative to the mainsail and a large symmetric spinnaker, it is set up for leisurely cruising. It reaches 6.2 knots on a reach in 10 knots of wind, but is not an upwind flyer, making 4.8 knots in the same conditions. Downwind performance is moderate, achieving 4.6 knots in 10 knots of wind.
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.
Measured sails
Spinnaker measurements were not supported before this season's certificates. If no spinnaker is shown, that's why.
Measurements
Identity
Dimensions
Sail Areas
ORC Rating
Rated boat speeds
| Wind Speed (TWS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4 kt | 6 kt | 8 kt | 10 kt | 12 kt | 14 kt | 16 kt | 20 kt | 24 kt | |
| Beat VMG | 1.82 | 2.56 | 3.17 | 3.61 | 3.95 | 4.18 | 4.31 | 4.38 | 4.29 |
| 52° | 2.86 | 3.94 | 4.79 | 5.38 | 5.76 | 6.00 | 6.14 | 6.24 | 6.20 |
| 60° | 3.04 | 4.16 | 5.01 | 5.59 | 5.94 | 6.16 | 6.30 | 6.43 | 6.42 |
| 75° | 3.14 | 4.29 | 5.16 | 5.76 | 6.10 | 6.32 | 6.49 | 6.71 | 6.81 |
| 90° | 3.31 | 4.58 | 5.57 | 6.13 | 6.43 | 6.61 | 6.73 | 6.90 | 7.08 |
| 110° | 3.39 | 4.69 | 5.68 | 6.24 | 6.57 | 6.85 | 7.09 | 7.52 | 7.80 |
| 120° | 3.26 | 4.53 | 5.53 | 6.15 | 6.51 | 6.82 | 7.11 | 7.67 | 8.26 |
| 135° | 2.89 | 4.08 | 5.08 | 5.85 | 6.31 | 6.64 | 6.94 | 7.55 | 8.25 |
| 150° | 2.41 | 3.50 | 4.50 | 5.34 | 5.97 | 6.36 | 6.66 | 7.23 | 7.87 |
| Run VMG | 2.09 | 3.03 | 3.90 | 4.65 | 5.30 | 5.81 | 6.19 | 6.76 | 7.28 |
Boat speed (knots) at wind angle / wind speed