ESTELAR — ORC Rating | RegattaPages

GPH

640.8

OSN

623

LOA

9.53 m

Displacement

3357 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6515

Medium

0.8636

High

0.9775

Triple Offshore

Low

0.8343

Medium

1.0502

High

1.1579

Boat Specifications

Dimensions

Length overall: 9.53 m
Beam: 3.19 m
Draft: 1.9 m
Displacement: 3357 kg
Crew weight: 520 kg
Wetted surface: 19.47 m²

Sails

Mainsail: 31.05 m²
Genoa: 25.71 m²
Spinnaker: 62.08 m²
Asymmetric spinnaker: 0 m²

Design

Type: Este 31
Builder: Cantieri d'Este
Designer: Frers
Year built: 1996

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.

6,42,4.844278,52,5.41,60,5.65,75,5.79,90,5.65,110,5.52,120,5.34,135,4.79,143.9,4.294608,150,4.01
8,39.9,5.631121,52,6.26,60,6.44,75,6.55,90,6.5,110,6.56,120,6.41,135,5.9,149.2,5.145758,150,5.11
10,38.3,6.00171,52,6.65,60,6.8,75,6.93,90,6.94,110,7.08,120,7,135,6.65,150,6.04,152.9,5.886233
12,37.5,6.125896,52,6.79,60,6.97,75,7.16,90,7.23,110,7.45,120,7.43,135,7.12,150,6.7,159.7,6.333373
14,37.1,6.193706,52,6.87,60,7.05,75,7.31,90,7.48,110,7.75,120,7.81,135,7.54,150,7.14,174.5,6.560202
16,37,6.248157,52,6.92,60,7.11,75,7.41,90,7.67,110,7.96,120,8.17,135,7.98,150,7.53,178.1,6.98384
20,37.5,6.327572,52,6.98,60,7.18,75,7.55,90,7.93,110,8.3,120,8.74,135,8.99,150,8.38,178.6,7.722305
24,39.3,6.319134,52,6.95,60,7.18,75,7.6,90,8.08,110,8.5,120,9.22,135,10.66,150,9.58,177.5,8.548136

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.65	5.79	5.65	5.52	5.34	4.79	4.01
8	6.26	6.44	6.55	6.5	6.56	6.41	5.9	5.11
10	6.65	6.8	6.93	6.94	7.08	7	6.65	6.04
12	6.79	6.97	7.16	7.23	7.45	7.43	7.12	6.7
14	6.87	7.05	7.31	7.48	7.75	7.81	7.54	7.14
16	6.92	7.11	7.41	7.67	7.96	8.17	7.98	7.53
20	6.98	7.18	7.55	7.93	8.3	8.74	8.99	8.38
24	6.95	7.18	7.6	8.08	8.5	9.22	10.66	9.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.6	143.9°	3.47
8	39.9°	4.32	149.2°	4.42
10	38.3°	4.71	152.9°	5.24
12	37.5°	4.86	159.7°	5.94
14	37.1°	4.94	174.5°	6.53
16	37°	4.99	178.1°	6.98
20	37.5°	5.02	178.6°	7.72
24	39.3°	4.89	177.5°	8.54

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