SAYONARA — ORC Rating

GPH

668.8

OSN

648.6

LOA

9.58 m

Displacement

4203 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6062

Medium

0.8236

High

0.9562

Triple Offshore

Low

0.7811

Medium

1.0127

High

1.143

Boat Specifications

Dimensions

Length overall: 9.58 m
Beam: 3.29 m
Draft: 1.49 m
Displacement: 4203 kg
Crew weight: 570 kg
Wetted surface: 20.96 m²

Sails

Mainsail: 30.28 m²
Genoa: 27.93 m²
Spinnaker: 62.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: PANDORA 31
Builder: ASTILLERO MARCO
Designer: GERMAN FRERS
Year built: 1994
Stability index: 118.8

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.

6,44.5,4.570625,52,5.01,60,5.28,75,5.43,90,5.32,110,5.23,120,5.06,135,4.55,146,4.004644,150,3.83
8,42,5.27488,52,5.86,60,6.11,75,6.27,90,6.2,110,6.28,120,6.11,135,5.59,150,4.88,150.5,4.860082
10,40.6,5.768689,52,6.39,60,6.58,75,6.73,90,6.78,110,6.9,120,6.8,135,6.41,150,5.77,153.8,5.594821
12,39.9,6.074311,52,6.69,60,6.86,75,7.02,90,7.12,110,7.3,120,7.23,135,6.94,150,6.49,159.1,6.133561
14,39.4,6.211714,52,6.84,60,7.03,75,7.25,90,7.34,110,7.67,120,7.63,135,7.34,150,6.96,171.8,6.395385
16,39,6.292254,52,6.93,60,7.13,75,7.43,90,7.59,110,8,120,8.03,135,7.76,150,7.34,177.2,6.828152
20,38.8,6.364376,52,7.02,60,7.25,75,7.66,90,8.01,110,8.47,120,8.78,135,8.64,150,8.13,179,7.541149

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.01	5.28	5.43	5.32	5.23	5.06	4.55	3.83
8	5.86	6.11	6.27	6.2	6.28	6.11	5.59	4.88
10	6.39	6.58	6.73	6.78	6.9	6.8	6.41	5.77
12	6.69	6.86	7.02	7.12	7.3	7.23	6.94	6.49
14	6.84	7.03	7.25	7.34	7.67	7.63	7.34	6.96
16	6.93	7.13	7.43	7.59	8	8.03	7.76	7.34
20	7.02	7.25	7.66	8.01	8.47	8.78	8.64	8.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.26	146°	3.32
8	42°	3.92	150.5°	4.23
10	40.6°	4.38	153.8°	5.02
12	39.9°	4.66	159.1°	5.73
14	39.4°	4.8	171.8°	6.33
16	39°	4.89	177.2°	6.82
20	38.8°	4.96	179°	7.54

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