Jellow — ORC Rating | RegattaPages

GPH

629.3

OSN

612.4

LOA

10.79 m

Displacement

4523 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7414

Medium

0.9895

High

1.1255

Triple Offshore

Low

0.9502

Medium

1.2053

High

1.335

Boat Specifications

Dimensions

Length overall: 10.79 m
Beam: 3.64 m
Draft: 2.11 m
Displacement: 4523 kg
Crew weight: 399 kg
Wetted surface: 24.81 m²

Sails

Mainsail: 32.34 m²
Genoa: 39.11 m²
Spinnaker: 94.73 m²
Asymmetric spinnaker: 0 m²

Design

Type: J-35
Builder: TP
Designer: Johnstone
Year built: 1983

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.

6,42,4.736627,52,5.31,60,5.58,75,5.8,90,5.74,110,5.61,120,5.48,135,4.99,145.6,4.435753,150,4.23
8,40.7,5.579486,52,6.27,60,6.49,75,6.65,90,6.64,110,6.71,120,6.6,135,6.13,149.3,5.338126,150,5.3
10,39.9,6.152521,52,6.76,60,6.92,75,7.04,90,7.06,110,7.21,120,7.16,135,6.9,150,6.25,150.8,6.209031
12,38.5,6.312227,52,6.95,60,7.11,75,7.29,90,7.35,110,7.58,120,7.57,135,7.33,150,6.92,158.4,6.571472
14,37.9,6.374479,52,7.03,60,7.21,75,7.47,90,7.6,110,7.86,120,8,135,7.75,150,7.32,180,6.71
16,37.4,6.394646,52,7.06,60,7.26,75,7.59,90,7.84,110,8.06,120,8.37,135,8.21,150,7.7,180,7.15
20,37.7,6.546822,52,7.17,60,7.35,75,7.69,90,8.17,110,8.41,120,8.82,135,9.18,150,8.57,180,7.89

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.58	5.8	5.74	5.61	5.48	4.99	4.23
8	6.27	6.49	6.65	6.64	6.71	6.6	6.13	5.3
10	6.76	6.92	7.04	7.06	7.21	7.16	6.9	6.25
12	6.95	7.11	7.29	7.35	7.58	7.57	7.33	6.92
14	7.03	7.21	7.47	7.6	7.86	8	7.75	7.32
16	7.06	7.26	7.59	7.84	8.06	8.37	8.21	7.7
20	7.17	7.35	7.69	8.17	8.41	8.82	9.18	8.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.52	145.6°	3.66
8	40.7°	4.23	149.3°	4.59
10	39.9°	4.72	150.8°	5.42
12	38.5°	4.94	158.4°	6.11
14	37.9°	5.03	180°	6.71
16	37.4°	5.08	180°	7.15
20	37.7°	5.18	180°	7.89

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