Jeidi — ORC Rating | RegattaPages

GPH

614.1

OSN

598.3

LOA

9.95 m

Displacement

3800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6711

Medium

0.8926

High

1.0042

Triple Offshore

Low

0.8655

Medium

1.0975

High

1.2189

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 3.41 m
Draft: 1.98 m
Displacement: 3800 kg
Crew weight: 450 kg
Wetted surface: 22.34 m²

Sails

Mainsail: 34.06 m²
Genoa: 27.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 105.91 m²

Design

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

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.

6,42,4.709715,52,5.31,60,5.6,75,5.84,90,5.92,110,6.02,120,5.87,135,5.22,144,4.72178,150,4.41
8,40.9,5.609553,52,6.3,60,6.55,75,6.72,90,6.92,110,7.04,120,6.95,135,6.47,147.5,5.667594,150,5.52
10,39.4,6.198773,52,6.86,60,7.02,75,7.15,90,7.25,110,7.54,120,7.49,135,7.19,148.5,6.60302,150,6.5
12,38.2,6.400656,52,7.08,60,7.26,75,7.45,90,7.5,110,7.92,120,8.01,135,7.67,150,7.1,150.8,7.056758
14,37.9,6.501208,52,7.18,60,7.39,75,7.7,90,7.83,110,8.19,120,8.51,135,8.21,150,7.45,174,6.545859
16,37.5,6.529247,52,7.22,60,7.46,75,7.88,90,8.15,110,8.46,120,8.85,135,8.8,150,7.81,177,7.039648
20,37.5,6.667899,52,7.35,60,7.56,75,8.02,90,8.62,110,9.02,120,9.57,135,10.45,150,8.91,177,7.780663

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.6	5.84	5.92	6.02	5.87	5.22	4.41
8	6.3	6.55	6.72	6.92	7.04	6.95	6.47	5.52
10	6.86	7.02	7.15	7.25	7.54	7.49	7.19	6.5
12	7.08	7.26	7.45	7.5	7.92	8.01	7.67	7.1
14	7.18	7.39	7.7	7.83	8.19	8.51	8.21	7.45
16	7.22	7.46	7.88	8.15	8.46	8.85	8.8	7.81
20	7.35	7.56	8.02	8.62	9.02	9.57	10.45	8.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.5	144°	3.82
8	40.9°	4.24	147.5°	4.78
10	39.4°	4.79	148.5°	5.63
12	38.2°	5.03	150.8°	6.16
14	37.9°	5.13	174°	6.51
16	37.5°	5.18	177°	7.03
20	37.5°	5.29	177°	7.77

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