PERLA — ORC Rating | RegattaPages

GPH

629.4

OSN

613.3

LOA

10.91 m

Displacement

4225 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6447

Medium

0.8708

High

0.9939

Triple Offshore

Low

0.838

Medium

1.0746

High

1.1971

Boat Specifications

Dimensions

Length overall: 10.91 m
Beam: 3.24 m
Draft: 1.88 m
Displacement: 4225 kg
Crew weight: 586 kg
Wetted surface: 24.38 m²

Sails

Mainsail: 40.73 m²
Genoa: 33.28 m²
Spinnaker: 67.88 m²
Asymmetric spinnaker: 0 m²

Design

Type: JEANNEAU37
Builder: JEANNEAU
Designer: JANNEAU
Year built: 1988

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.

6,42.8,4.824664,52,5.4,60,5.71,75,5.97,90,5.91,110,5.58,120,5.38,135,4.8,145,4.199465,150,3.97
8,41.2,5.701641,52,6.41,60,6.66,75,6.83,90,6.82,110,6.74,120,6.56,135,5.94,150,5.057588
10,40.5,6.220362,52,6.86,60,7.06,75,7.22,90,7.25,110,7.3,120,7.2,135,6.84,150,6.050631
12,39.4,6.367007,52,7.02,60,7.21,75,7.47,90,7.57,110,7.73,120,7.65,135,7.32,150,6.86,158,6.503564
14,38.8,6.415702,52,7.09,60,7.29,75,7.62,90,7.87,110,8.16,120,8.14,135,7.77,150,7.32,180,6.69
16,39,6.459533,52,7.12,60,7.34,75,7.71,90,8.12,110,8.45,120,8.65,135,8.28,150,7.73,180,7.18
20,39,6.511003,52,7.19,60,7.41,75,7.79,90,8.36,110,8.92,120,9.43,135,9.49,150,8.71,180,7.99

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.71	5.97	5.91	5.58	5.38	4.8	3.97
8	6.41	6.66	6.83	6.82	6.74	6.56	5.94	5.06
10	6.86	7.06	7.22	7.25	7.3	7.2	6.84	6.05
12	7.02	7.21	7.47	7.57	7.73	7.65	7.32	6.86
14	7.09	7.29	7.62	7.87	8.16	8.14	7.77	7.32
16	7.12	7.34	7.71	8.12	8.45	8.65	8.28	7.73
20	7.19	7.41	7.79	8.36	8.92	9.43	9.49	8.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.54	145°	3.44
8	41.2°	4.29	150°	4.38
10	40.5°	4.73	150°	5.24
12	39.4°	4.92	158°	6.03
14	38.8°	5	180°	6.69
16	39°	5.02	180°	7.18
20	39°	5.06	180°	7.99

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