Jeidi — ORC Rating | RegattaPages

GPH

613.5

OSN

596.8

LOA

9.95 m

Displacement

3800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6723

Medium

0.8944

High

1.0063

Triple Offshore

Low

0.8653

Medium

1.0992

High

1.2231

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 3.41 m
Draft: 1.99 m
Displacement: 3800 kg
Crew weight: 450 kg
Wetted surface: 22.07 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
Stability index: 112.7

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.

6,42.4,4.698998,52,5.28,60,5.57,75,5.8,90,5.91,110,6.01,120,5.86,135,5.24,144.2,4.746852,150,4.44
8,41.2,5.621898,52,6.29,60,6.54,75,6.71,90,6.92,110,7.04,120,6.96,135,6.51,147.3,5.75156,150,5.58
10,39.6,6.203657,52,6.85,60,7.02,75,7.15,90,7.23,110,7.55,120,7.52,135,7.23,148.7,6.659186,150,6.57
12,38.4,6.392806,52,7.07,60,7.26,75,7.45,90,7.5,110,7.92,120,8.06,135,7.75,150,7.17,150.7,7.120994
14,38.1,6.493548,52,7.16,60,7.37,75,7.7,90,7.84,110,8.21,120,8.53,135,8.33,148.8,7.622484,150,7.53
16,37.6,6.538013,52,7.21,60,7.44,75,7.86,90,8.17,110,8.48,120,8.88,135,8.97,150,7.91,174.8,7.03897
20,37.5,6.667899,52,7.34,60,7.57,75,8.01,90,8.61,110,8.97,120,9.57,135,10.74,140.8,10.258799,150,9.18

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.57	5.8	5.91	6.01	5.86	5.24	4.44
8	6.29	6.54	6.71	6.92	7.04	6.96	6.51	5.58
10	6.85	7.02	7.15	7.23	7.55	7.52	7.23	6.57
12	7.07	7.26	7.45	7.5	7.92	8.06	7.75	7.17
14	7.16	7.37	7.7	7.84	8.21	8.53	8.33	7.53
16	7.21	7.44	7.86	8.17	8.48	8.88	8.97	7.91
20	7.34	7.57	8.01	8.61	8.97	9.57	10.74	9.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.47	144.2°	3.85
8	41.2°	4.23	147.3°	4.84
10	39.6°	4.78	148.7°	5.69
12	38.4°	5.01	150.7°	6.21
14	38.1°	5.11	148.8°	6.52
16	37.6°	5.18	174.8°	7.01
20	37.5°	5.29	140.8°	7.95

Loading polar chart…