Trass — ORC Rating | RegattaPages

GPH

621

OSN

602.1

LOA

11.215 m

Displacement

6710 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6567

Medium

0.8894

High

1.0246

Triple Offshore

Low

0.8448

Medium

1.091

High

1.2164

Boat Specifications

Dimensions

Length overall: 11.215 m
Beam: 3.59 m
Draft: 2.34 m
Displacement: 6710 kg
Crew weight: 450 kg
Wetted surface: 28.42 m²

Sails

Mainsail: 39.86 m²
Genoa: 32.64 m²
Spinnaker: 90 m²
Asymmetric spinnaker: 101.4 m²

Design

Type: Elan 37
Builder: Elan Marine
Designer: RobHumphery
Year built: 2004

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.

6,42.6,4.741222,52,5.27,60,5.53,75,5.7,90,5.68,110,5.75,120,5.6,135,5.04,143.2,4.545844,150,4.2
8,40.3,5.546317,52,6.22,60,6.46,75,6.63,90,6.73,110,6.87,120,6.74,135,6.22,147.1,5.49058,150,5.33
10,39.2,6.103663,52,6.82,60,7.02,75,7.16,90,7.29,110,7.46,120,7.4,135,7.07,148.4,6.398764,150,6.29
12,38.4,6.418326,52,7.13,60,7.31,75,7.48,90,7.55,110,7.83,120,7.81,135,7.58,150,7.06,156.3,6.760132
14,37.9,6.5519,52,7.28,60,7.48,75,7.68,90,7.76,110,8.14,120,8.18,135,7.97,150,7.53,166.6,6.980025
16,37.6,6.626365,52,7.36,60,7.57,75,7.84,90,7.98,110,8.36,120,8.53,135,8.35,150,7.9,176.8,7.3114
20,37.6,6.714716,52,7.45,60,7.67,75,8.02,90,8.32,110,8.69,120,9.09,135,9.17,150,8.65,178.3,8.023531
24,38.1,6.722283,52,7.47,60,7.7,75,8.13,90,8.55,110,8.98,120,9.51,135,10.27,150,9.54,178.1,8.734802

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.53	5.7	5.68	5.75	5.6	5.04	4.2
8	6.22	6.46	6.63	6.73	6.87	6.74	6.22	5.33
10	6.82	7.02	7.16	7.29	7.46	7.4	7.07	6.29
12	7.13	7.31	7.48	7.55	7.83	7.81	7.58	7.06
14	7.28	7.48	7.68	7.76	8.14	8.18	7.97	7.53
16	7.36	7.57	7.84	7.98	8.36	8.53	8.35	7.9
20	7.45	7.67	8.02	8.32	8.69	9.09	9.17	8.65
24	7.47	7.7	8.13	8.55	8.98	9.51	10.27	9.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.49	143.2°	3.64
8	40.3°	4.23	147.1°	4.61
10	39.2°	4.73	148.4°	5.45
12	38.4°	5.03	156.3°	6.19
14	37.9°	5.17	166.6°	6.79
16	37.6°	5.25	176.8°	7.3
20	37.6°	5.32	178.3°	8.02
24	38.1°	5.29	178.1°	8.73

Loading polar chart…