Enderpearl - NOR15731

Sailing performance analysis for a CNB 76 from 2013, built by CNB and designed by Briand.

Compare with another boat

23.16

Length (LOA)

meters

6.084

Beam

meters

3.017

Draft

meters

47,284

Displacement

kilograms

314

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

2.96

3.25

6 kt

4.24

4.71

8 kt

5.33

6.03

10 kt

6.08

7.19

12 kt

6.50

8.20

14 kt

6.76

9.05

16 kt

6.93

9.67

20 kt

7.16

10.62

24 kt

7.17

11.70

⛵

Identity

NameEnderpearl

Sail #NOR15731

CountryNOR

BuilderCNB

DesignerBriand

Build Year2,013

Series Year2,013

📏

Dimensions

LOA23.16m

Beam6.08m

Draft3.02m

Disp.47,284kg

WS108.22m²

Crew1,350kg

⛵

Sail Areas

Genoa141.32m²

Main172.56m²

Spinnaker0m²

A-Spin494.03m²

Total313.9m²

🏆

ORC Rating

GPHN/A

CDL18.26

APH ToT1.46

APH ToD410.3

OSN1.33

Triple Offshore

Light

1.0944

Medium

1.4741

Heavy

1.6794

Triple Inshore

Light

0.8316

Medium

1.1608

Heavy

1.3593

📈

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	2.96	4.24	5.33	6.08	6.50	6.76	6.93	7.16	7.17
52°	4.78	6.68	8.21	9.22	9.76	10.05	10.24	10.49	10.57
60°	5.24	7.20	8.71	9.71	10.24	10.51	10.68	10.89	10.98
75°	5.62	7.64	9.13	10.10	10.66	10.98	11.17	11.43	11.57
90°	5.79	7.90	9.45	10.42	10.92	11.19	11.49	11.96	12.27
110°	5.45	7.54	9.20	10.40	11.06	11.51	11.95	12.70	13.26
120°	5.15	7.28	9.07	10.37	11.14	11.69	12.13	12.88	13.83
135°	4.56	6.54	8.29	9.69	10.68	11.35	11.97	13.32	14.78
150°	3.76	5.43	6.96	8.31	9.47	10.43	11.10	12.23	13.51
Run VMG	3.25	4.71	6.03	7.19	8.20	9.05	9.67	10.62	11.70

Boat speed (knots) at wind angle / wind speed