Enigheten - NOR11428

Sailing performance analysis for a First 25.7 from 2004, built by Beneteau and designed by Finot.

Compare with another boat

7.5

Length (LOA)

meters

2.758

Beam

meters

1.451

Draft

meters

2,125

Displacement

kilograms

Total Sail Area

square meters

Data provided by the Offshore Racing Congress (ORC)

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)

Wind Speed

4kt

6kt

8kt

10kt

12kt

14kt

16kt

20kt

24kt

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.

4 kt

2.10

2.32

6 kt

2.89

3.30

8 kt

3.50

4.15

10 kt

3.94

4.84

12 kt

4.24

5.34

14 kt

4.37

5.75

16 kt

4.40

6.08

20 kt

4.34

6.69

24 kt

4.14

7.41

⛵

Identity

NameEnigheten

Sail #NOR11428

CountryNOR

BuilderBeneteau

DesignerFinot

Build Year2,004

Series Year2,004

📏

Dimensions

LOA7.5m

Beam2.76m

Draft1.45m

Disp.2,125kg

WS14.34m²

Crew434kg

⛵

Sail Areas

Genoa16.31m²

Main20.04m²

Spinnaker0m²

A-Spin51.76m²

Total36.3m²

🏆

ORC Rating

GPHN/A

CDL6.72

APH ToT0.93

APH ToD642.9

OSN0.86

Triple Offshore

Light

0.7309

Medium

0.9384

Heavy

1.0484

Triple Inshore

Light

0.5672

Medium

0.7589

Heavy

0.855

📈

Rated boat speeds

Wind angle (TWA)

	Wind Speed (TWS)
	4 kt	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	2.10	2.89	3.50	3.94	4.24	4.37	4.40	4.34	4.14
52°	3.27	4.43	5.25	5.75	6.05	6.21	6.28	6.30	6.20
60°	3.47	4.67	5.49	5.94	6.21	6.39	6.49	6.55	6.49
75°	3.60	4.81	5.64	6.09	6.37	6.60	6.80	7.02	7.07
90°	3.77	5.06	5.94	6.40	6.72	6.92	7.07	7.38	7.63
110°	3.81	5.13	6.04	6.52	6.95	7.35	7.70	8.21	8.62
120°	3.66	4.98	5.91	6.42	6.86	7.30	7.74	8.70	9.55
135°	3.22	4.48	5.48	6.13	6.56	6.98	7.41	8.44	10.20
150°	2.68	3.81	4.79	5.59	6.13	6.49	6.84	7.57	8.56
Run VMG	2.32	3.30	4.15	4.84	5.34	5.75	6.08	6.69	7.41

Boat speed (knots) at wind angle / wind speed