WHISKY ECHO — ORC Rating

GPH

624

OSN

610.2

LOA

10.65 m

Displacement

4066 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6802

Medium

0.8807

High

0.9925

Triple Offshore

Low

0.871

Medium

1.07

High

1.1727

Boat Specifications

Dimensions

Length overall: 10.65 m
Beam: 3.28 m
Draft: 2.18 m
Displacement: 4066 kg
Crew weight: 200 kg
Wetted surface: 21.26 m²

Sails

Mainsail: 37.45 m²
Genoa: 39.09 m²
Spinnaker: 72.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: Este 35
Builder: Cantieri d'Este
Designer: A.Vallicelli & C.
Year built: 1992
Stability index: 122.5

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.

6,41.4,5.172567,52,5.79,60,6.03,75,6.18,90,6.09,110,5.67,120,5.51,135,4.95,139.4,4.701877,150,4.12
8,39.3,5.828077,52,6.49,60,6.67,75,6.8,90,6.77,110,6.66,120,6.55,135,6.08,148.7,5.301601,150,5.23
10,37.8,6.062102,52,6.76,60,6.94,75,7.1,90,7.14,110,7.16,120,7.11,135,6.81,150,6.18,152.4,6.059556
12,37.2,6.189347,52,6.9,60,7.07,75,7.29,90,7.4,110,7.5,120,7.51,135,7.27,150,6.85,159.2,6.503886
14,37.2,6.289783,52,6.98,60,7.16,75,7.41,90,7.6,110,7.78,120,7.87,135,7.67,150,7.28,173.6,6.711829
16,37.2,6.352555,52,7.03,60,7.22,75,7.5,90,7.76,110,7.97,120,8.21,135,8.08,150,7.67,179,7.121085
20,37.8,6.403807,52,7.08,60,7.28,75,7.62,90,7.99,110,8.29,120,8.74,135,9.1,150,8.55,179,7.871199

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.79	6.03	6.18	6.09	5.67	5.51	4.95	4.12
8	6.49	6.67	6.8	6.77	6.66	6.55	6.08	5.23
10	6.76	6.94	7.1	7.14	7.16	7.11	6.81	6.18
12	6.9	7.07	7.29	7.4	7.5	7.51	7.27	6.85
14	6.98	7.16	7.41	7.6	7.78	7.87	7.67	7.28
16	7.03	7.22	7.5	7.76	7.97	8.21	8.08	7.67
20	7.08	7.28	7.62	7.99	8.29	8.74	9.1	8.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.4°	3.88	139.4°	3.57
8	39.3°	4.51	148.7°	4.53
10	37.8°	4.79	152.4°	5.37
12	37.2°	4.93	159.2°	6.08
14	37.2°	5.01	173.6°	6.67
16	37.2°	5.06	179°	7.12
20	37.8°	5.06	179°	7.87

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