Bluemotion — ORC Rating

GPH

625.1

OSN

606.4

LOA

11.9 m

Displacement

8645 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7209

Medium

0.9885

High

1.1591

Triple Offshore

Low

0.9324

Medium

1.2232

High

1.3802

Boat Specifications

Dimensions

Length overall: 11.9 m
Beam: 3.83 m
Draft: 2.11 m
Displacement: 8645 kg
Crew weight: 760 kg
Wetted surface: 33.41 m²

Sails

Mainsail: 46.17 m²
Genoa: 36.46 m²
Spinnaker: 98.67 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan 40x2.05
Builder: Elan
Designer: Humpreys
Year built: 2003

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.

6,43,4.59422,52,5.17,60,5.48,75,5.72,90,5.66,110,5.63,120,5.46,135,4.94,144.9,4.412395,150,4.17
8,41.2,5.395959,52,6.1,60,6.43,75,6.7,90,6.71,110,6.82,120,6.64,135,6.04,149.8,5.264529,150,5.25
10,40.9,6.099066,52,6.84,60,7.09,75,7.28,90,7.4,110,7.49,120,7.4,135,6.98,150,6.19,151.8,6.081901
12,40.4,6.578789,52,7.24,60,7.42,75,7.58,90,7.73,110,7.86,120,7.8,135,7.53,150,7.01,155.1,6.747192
14,39.5,6.751988,52,7.42,60,7.61,75,7.79,90,7.87,110,8.18,120,8.13,135,7.88,150,7.51,170.4,6.866153
16,38.9,6.810211,52,7.5,60,7.71,75,7.96,90,8.08,110,8.49,120,8.49,135,8.22,150,7.84,180,7.33
20,38.4,6.864929,52,7.55,60,7.78,75,8.16,90,8.5,110,8.85,120,9.18,135,9,150,8.51,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.48	5.72	5.66	5.63	5.46	4.94	4.17
8	6.1	6.43	6.7	6.71	6.82	6.64	6.04	5.25
10	6.84	7.09	7.28	7.4	7.49	7.4	6.98	6.19
12	7.24	7.42	7.58	7.73	7.86	7.8	7.53	7.01
14	7.42	7.61	7.79	7.87	8.18	8.13	7.88	7.51
16	7.5	7.71	7.96	8.08	8.49	8.49	8.22	7.84
20	7.55	7.78	8.16	8.5	8.85	9.18	9	8.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.36	144.9°	3.61
8	41.2°	4.06	149.8°	4.55
10	40.9°	4.61	151.8°	5.36
12	40.4°	5.01	155.1°	6.12
14	39.5°	5.21	170.4°	6.77
16	38.9°	5.3	180°	7.33
20	38.4°	5.38	180°	8

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