GAYA — ORC Rating | RegattaPages

GPH

641

OSN

618.8

LOA

9.6 m

Displacement

3753 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6147

Medium

0.8583

High

1.0161

Triple Offshore

Low

0.7978

Medium

1.0628

High

1.2342

Boat Specifications

Dimensions

Length overall: 9.6 m
Beam: 3.7 m
Draft: 1.97 m
Displacement: 3753 kg
Crew weight: 653 kg
Wetted surface: 23.56 m²

Sails

Mainsail: 32.18 m²
Genoa: 24.63 m²
Spinnaker: 83.94 m²
Asymmetric spinnaker: 60.93 m²

Design

Type: BONGO 9.60
Builder: 3C COMPOSITE
Designer: ROLLAND Pierre
Year built: 2002
Stability index: 110.4

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.

6,43.6,4.446458,52,4.9,60,5.15,75,5.46,90,5.65,110,5.45,120,5.26,135,4.75,145.1,4.182152,150,3.96
8,41.8,5.298628,52,5.88,60,6.12,75,6.47,90,6.68,110,6.56,120,6.41,135,5.88,149.3,5.093898,150,5.05
10,40,5.874333,52,6.54,60,6.74,75,7.04,90,7.26,110,7.25,120,7.16,135,6.77,150,6.03,150.5,5.997548
12,38.7,6.278587,52,6.94,60,7.1,75,7.39,90,7.71,110,7.78,120,7.71,135,7.35,150,6.82,156.5,6.520838
14,37.6,6.500148,52,7.19,60,7.38,75,7.62,90,8.11,110,8.28,120,8.28,135,7.9,150,7.35,165.8,6.787386
16,37.2,6.59109,52,7.35,60,7.59,75,7.91,90,8.43,110,8.78,120,8.86,135,8.49,150,7.85,175.4,7.122944
20,37.6,6.714716,52,7.49,60,7.83,75,8.4,90,8.85,110,9.88,120,10.09,135,9.91,150,8.97,174.8,8.053144

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.9	5.15	5.46	5.65	5.45	5.26	4.75	3.96
8	5.88	6.12	6.47	6.68	6.56	6.41	5.88	5.05
10	6.54	6.74	7.04	7.26	7.25	7.16	6.77	6.03
12	6.94	7.1	7.39	7.71	7.78	7.71	7.35	6.82
14	7.19	7.38	7.62	8.11	8.28	8.28	7.9	7.35
16	7.35	7.59	7.91	8.43	8.78	8.86	8.49	7.85
20	7.49	7.83	8.4	8.85	9.88	10.09	9.91	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.22	145.1°	3.43
8	41.8°	3.95	149.3°	4.38
10	40°	4.5	150.5°	5.22
12	38.7°	4.9	156.5°	5.98
14	37.6°	5.15	165.8°	6.58
16	37.2°	5.25	175.4°	7.1
20	37.6°	5.32	174.8°	8.02

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