DONT FORGET TO SMILE — ORC Rating

GPH

601.1

OSN

590.3

LOA

10.5 m

Displacement

5182 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6927

Medium

0.8968

High

0.9926

Triple Offshore

Low

0.9003

Medium

1.1147

High

1.2132

Boat Specifications

Dimensions

Length overall: 10.5 m
Beam: 3.54 m
Draft: 2.12 m
Displacement: 5182 kg
Crew weight: 400 kg
Wetted surface: 27.21 m²

Sails

Mainsail: 39.52 m²
Genoa: 32.79 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 120.65 m²

Design

Type: Elan E4
Builder: Elan Yachts
Designer: Humphreys
Year built: 2014

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.

6,43.9,5.176593,52,5.74,60,6.12,75,6.47,90,6.5,110,6.03,120,5.9,135,5.26,144,4.758862,150,4.45
8,42.8,5.996757,52,6.69,60,7,75,7.24,90,7.26,110,7.15,120,7.06,135,6.55,147.8,5.696099,150,5.57
10,41.2,6.339587,52,7.06,60,7.31,75,7.57,90,7.63,110,7.67,120,7.63,135,7.35,148,6.733109,150,6.59
12,40.3,6.516594,52,7.2,60,7.45,75,7.75,90,7.91,110,7.96,120,8.09,135,7.81,150,7.28,150.5,7.249909
14,40.1,6.588912,52,7.29,60,7.53,75,7.84,90,8.14,110,8.22,120,8.52,135,8.32,150,7.6,153,7.441023
16,40.9,6.654729,52,7.34,60,7.59,75,7.9,90,8.27,110,8.45,120,8.83,135,8.9,150,7.96,176.5,7.193417
20,40.5,6.641189,52,7.34,60,7.57,75,7.95,90,8.49,110,8.99,120,9.45,135,10.28,150,8.93,177,7.920855

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.12	6.47	6.5	6.03	5.9	5.26	4.45
8	6.69	7	7.24	7.26	7.15	7.06	6.55	5.57
10	7.06	7.31	7.57	7.63	7.67	7.63	7.35	6.59
12	7.2	7.45	7.75	7.91	7.96	8.09	7.81	7.28
14	7.29	7.53	7.84	8.14	8.22	8.52	8.32	7.6
16	7.34	7.59	7.9	8.27	8.45	8.83	8.9	7.96
20	7.34	7.57	7.95	8.49	8.99	9.45	10.28	8.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.73	144°	3.85
8	42.8°	4.4	147.8°	4.82
10	41.2°	4.77	148°	5.71
12	40.3°	4.97	150.5°	6.31
14	40.1°	5.04	153°	6.63
16	40.9°	5.03	176.5°	7.18
20	40.5°	5.05	177°	7.91

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