ESCOLA CREUER CNAM — ORC Rating

GPH

674.9

OSN

654.5

LOA

7.785 m

Displacement

1465 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6208

Medium

0.8242

High

0.9348

Triple Offshore

Low

0.7903

Medium

0.9949

High

1.1166

Boat Specifications

Dimensions

Length overall: 7.785 m
Beam: 2.5 m
Draft: 1.83 m
Displacement: 1465 kg
Crew weight: 400 kg
Wetted surface: 13.74 m²

Sails

Mainsail: 21.6 m²
Genoa: 17.59 m²
Spinnaker: 44.5 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST CLASS 8
Builder: BENETEAU
Designer: FINOT
Year built: 1982
Stability index: 105

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,40.8,4.583914,52,5.14,60,5.33,75,5.42,90,5.3,110,5.26,120,5.09,135,4.58,145.1,4.011452,150,3.8
8,38.7,5.291952,52,5.86,60,5.99,75,6.07,90,6.08,110,6.12,120,5.99,135,5.54,150,4.83,150.5,4.802634
10,36.4,5.640496,52,6.23,60,6.34,75,6.44,90,6.52,110,6.63,120,6.52,135,6.2,150,5.67,154.1,5.491587
12,35.7,5.787582,52,6.42,60,6.58,75,6.75,90,6.81,110,7.08,120,7,135,6.66,150,6.26,163.7,5.834517
14,35.2,5.849636,52,6.51,60,6.71,75,6.99,90,7.08,110,7.5,120,7.48,135,7.13,150,6.68,177.2,6.147339
16,35.2,5.910824,52,6.58,60,6.8,75,7.14,90,7.38,110,7.85,120,8.02,135,7.64,150,7.12,178.1,6.553603
20,35.8,5.955142,52,6.64,60,6.89,75,7.32,90,7.79,110,8.41,120,9.25,135,9.37,150,8.19,176.6,7.372978

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.33	5.42	5.3	5.26	5.09	4.58	3.8
8	5.86	5.99	6.07	6.08	6.12	5.99	5.54	4.83
10	6.23	6.34	6.44	6.52	6.63	6.52	6.2	5.67
12	6.42	6.58	6.75	6.81	7.08	7	6.66	6.26
14	6.51	6.71	6.99	7.08	7.5	7.48	7.13	6.68
16	6.58	6.8	7.14	7.38	7.85	8.02	7.64	7.12
20	6.64	6.89	7.32	7.79	8.41	9.25	9.37	8.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	40.8°	3.47	145.1°	3.29
8	38.7°	4.13	150.5°	4.18
10	36.4°	4.54	154.1°	4.94
12	35.7°	4.7	163.7°	5.6
14	35.2°	4.78	177.2°	6.14
16	35.2°	4.83	178.1°	6.55
20	35.8°	4.83	176.6°	7.36

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