Elmiina — ORC Rating | RegattaPages

GPH

692.3

OSN

672.5

LOA

9.19 m

Displacement

4500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5921

Medium

0.7911

High

0.9041

Triple Offshore

Low

0.7604

Medium

0.9776

High

1.0854

Boat Specifications

Dimensions

Length overall: 9.19 m
Beam: 3.2 m
Draft: 1.91 m
Displacement: 4500 kg
Crew weight: 250 kg
Wetted surface: 20.89 m²

Sails

Mainsail: 29.51 m²
Genoa: 18.97 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 56.5 m²

Design

Type: Elan31
Builder: Elan Marine
Designer: Rob Humphreys
Year built: 2000
Stability index: 113

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.

6,42.4,4.238577,52,4.71,60,4.94,75,5.1,90,5.19,110,5.2,120,5.01,135,4.5,145.1,4.035838,150,3.82
8,40.2,4.935873,52,5.55,60,5.77,75,5.94,90,6.14,110,6.2,120,6.04,135,5.55,147.5,4.968037,150,4.84
10,39.4,5.461132,52,6.11,60,6.3,75,6.45,90,6.65,110,6.74,120,6.65,135,6.33,147.5,5.809876,150,5.66
12,39,5.77755,52,6.41,60,6.58,75,6.74,90,6.93,110,7.08,120,7.03,135,6.8,148.8,6.324791,150,6.25
14,38.7,5.91981,52,6.56,60,6.74,75,6.93,90,7.06,110,7.36,120,7.35,135,7.15,150,6.64,171.8,5.930633
16,38.4,5.984483,52,6.64,60,6.83,75,7.08,90,7.21,110,7.62,120,7.66,135,7.48,150,6.93,175.4,6.400617
20,38.8,6.043591,52,6.69,60,6.9,75,7.25,90,7.52,110,7.93,120,8.24,135,8.12,150,7.46,177.2,7.018379

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	4.94	5.1	5.19	5.2	5.01	4.5	3.82
8	5.55	5.77	5.94	6.14	6.2	6.04	5.55	4.84
10	6.11	6.3	6.45	6.65	6.74	6.65	6.33	5.66
12	6.41	6.58	6.74	6.93	7.08	7.03	6.8	6.25
14	6.56	6.74	6.93	7.06	7.36	7.35	7.15	6.64
16	6.64	6.83	7.08	7.21	7.62	7.66	7.48	6.93
20	6.69	6.9	7.25	7.52	7.93	8.24	8.12	7.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.13	145.1°	3.31
8	40.2°	3.77	147.5°	4.19
10	39.4°	4.22	147.5°	4.9
12	39°	4.49	148.8°	5.41
14	38.7°	4.62	171.8°	5.87
16	38.4°	4.69	175.4°	6.38
20	38.8°	4.71	177.2°	7.01

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