Jeidi — ORC Rating | RegattaPages

GPH

616.7

OSN

599.1

LOA

9.95 m

Displacement

3934 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6738

Medium

0.8919

High

0.9965

Triple Offshore

Low

0.8636

Medium

1.0924

High

1.2077

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 3.41 m
Draft: 2 m
Displacement: 3934 kg
Crew weight: 460 kg
Wetted surface: 22.7 m²

Sails

Mainsail: 34.04 m²
Genoa: 27.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 105.91 m²

Design

Type: J99
Builder: J-Composite
Designer: Johnstone
Year built: 2018
Stability index: 118.7

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.

6,42.9,4.764226,52,5.32,60,5.59,75,5.77,90,5.85,110,5.96,120,5.82,135,5.22,143.9,4.740158,150,4.42
8,40.8,5.614304,52,6.26,60,6.48,75,6.62,90,6.81,110,6.96,120,6.88,135,6.43,147.8,5.707917,150,5.58
10,39,6.137843,52,6.79,60,6.95,75,7.08,90,7.21,110,7.47,120,7.44,135,7.17,149.2,6.554439,150,6.51
12,37.6,6.348688,52,7.04,60,7.21,75,7.38,90,7.41,110,7.86,120,7.91,135,7.67,150,7.1,150.5,7.066077
14,37.6,6.474905,52,7.16,60,7.36,75,7.61,90,7.7,110,8.14,120,8.35,135,8.17,150,7.47,150.2,7.455932
16,37.6,6.538013,52,7.23,60,7.44,75,7.77,90,7.96,110,8.38,120,8.78,135,8.71,150,7.81,174.8,6.988763
20,38.1,6.607915,52,7.28,60,7.52,75,7.95,90,8.37,110,8.85,120,9.54,135,10.47,150,8.58,175.7,7.721736

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.59	5.77	5.85	5.96	5.82	5.22	4.42
8	6.26	6.48	6.62	6.81	6.96	6.88	6.43	5.58
10	6.79	6.95	7.08	7.21	7.47	7.44	7.17	6.51
12	7.04	7.21	7.38	7.41	7.86	7.91	7.67	7.1
14	7.16	7.36	7.61	7.7	8.14	8.35	8.17	7.47
16	7.23	7.44	7.77	7.96	8.38	8.78	8.71	7.81
20	7.28	7.52	7.95	8.37	8.85	9.54	10.47	8.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.49	143.9°	3.83
8	40.8°	4.25	147.8°	4.83
10	39°	4.77	149.2°	5.63
12	37.6°	5.03	150.5°	6.15
14	37.6°	5.13	150.2°	6.47
16	37.6°	5.18	174.8°	6.96
20	38.1°	5.2	175.7°	7.7

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