DIJOR — ORC Rating | RegattaPages

GPH

671

OSN

647.7

LOA

13 m

Displacement

10741 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5615

Medium

0.8046

High

0.9682

Triple Offshore

Low

0.7398

Medium

1.0276

High

1.2017

Boat Specifications

Dimensions

Length overall: 13 m
Beam: 4.2 m
Draft: 1.88 m
Displacement: 10741 kg
Crew weight: 450 kg
Wetted surface: 38.2 m²

Sails

Mainsail: 38.83 m²
Genoa: 46.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 98.62 m²

Design

Type: ELAN 434 Impres.
Builder: Elan
Designer: Humphreys
Year built: 2005

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.

6,47.8,4.153513,52,4.43,60,4.8,75,5.06,90,5.32,110,5.25,120,4.99,135,4.43,144.6,3.987105,150,3.75
8,45.8,5.049019,52,5.5,60,5.86,75,6.13,90,6.5,110,6.46,120,6.22,135,5.65,145.8,5.102284,150,4.88
10,44.3,5.714743,52,6.28,60,6.64,75,6.93,90,7.35,110,7.36,120,7.16,135,6.66,146.2,6.077129,150,5.83
12,43.4,6.234734,52,6.88,60,7.2,75,7.48,90,7.86,110,7.91,120,7.8,135,7.43,146.3,6.887399,150,6.61
14,42.7,6.62662,52,7.29,60,7.57,75,7.82,90,8.17,110,8.29,120,8.22,135,7.95,147,7.440347,150,7.2
16,42.2,6.84391,52,7.53,60,7.8,75,8.06,90,8.41,110,8.62,120,8.58,135,8.33,149.1,7.691726,150,7.62
20,42.2,6.978898,52,7.7,60,8,75,8.39,90,8.69,110,9.23,120,9.28,135,9.04,150,8.25,175.6,7.602406
24,43.4,6.950421,52,7.66,60,8.01,75,8.54,90,8.91,110,9.76,120,9.98,135,9.77,150,8.79,177,8.221267

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.43	4.8	5.06	5.32	5.25	4.99	4.43	3.75
8	5.5	5.86	6.13	6.5	6.46	6.22	5.65	4.88
10	6.28	6.64	6.93	7.35	7.36	7.16	6.66	5.83
12	6.88	7.2	7.48	7.86	7.91	7.8	7.43	6.61
14	7.29	7.57	7.82	8.17	8.29	8.22	7.95	7.2
16	7.53	7.8	8.06	8.41	8.62	8.58	8.33	7.62
20	7.7	8	8.39	8.69	9.23	9.28	9.04	8.25
24	7.66	8.01	8.54	8.91	9.76	9.98	9.77	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.8°	2.79	144.6°	3.25
8	45.8°	3.52	145.8°	4.22
10	44.3°	4.09	146.2°	5.05
12	43.4°	4.53	146.3°	5.73
14	42.7°	4.87	147°	6.24
16	42.2°	5.07	149.1°	6.6
20	42.2°	5.17	175.6°	7.58
24	43.4°	5.05	177°	8.21

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