ELAN — ORC Rating | RegattaPages

GPH

604.7

OSN

588.9

LOA

14.6 m

Displacement

16671 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.753

Medium

1.0104

High

1.1783

Triple Offshore

Low

0.9722

Medium

1.2602

High

1.4148

Boat Specifications

Dimensions

Length overall: 14.6 m
Beam: 4.15 m
Draft: 2.39 m
Displacement: 16671 kg
Crew weight: 850 kg
Wetted surface: 45.39 m²

Sails

Mainsail: 53.18 m²
Genoa: 79.71 m²
Spinnaker: 177.47 m²
Asymmetric spinnaker: 0 m²

Design

Type: SWAN 48
Builder: NAUTOR
Designer: S+S
Year built: 1972

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.

6,43,4.867686,52,5.41,60,5.73,75,6.06,90,6.06,110,5.69,120,5.58,135,5.11,145.5,4.562408,150,4.34
8,41.2,5.621898,52,6.33,60,6.75,75,7.13,90,7.08,110,6.91,120,6.75,135,6.22,150,5.43,150.4,5.416938
10,41.7,6.32167,52,7.09,60,7.44,75,7.69,90,7.68,110,7.72,120,7.64,135,7.23,150,6.37,150.4,6.348513
12,42.5,6.835962,52,7.49,60,7.75,75,7.97,90,7.99,110,8.12,120,8.08,135,7.83,150,7.24,153.3,7.063132
14,41.6,6.993866,52,7.68,60,7.91,75,8.16,90,8.23,110,8.4,120,8.41,135,8.19,150,7.81,161.5,7.328722
16,41.2,7.097148,52,7.78,60,8.01,75,8.3,90,8.43,110,8.56,120,8.72,135,8.51,150,8.15,180,7.55
20,41.2,7.203472,52,7.86,60,8.11,75,8.46,90,8.79,110,9.02,120,9.14,135,9.19,150,8.76,180,8.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.73	6.06	6.06	5.69	5.58	5.11	4.34
8	6.33	6.75	7.13	7.08	6.91	6.75	6.22	5.43
10	7.09	7.44	7.69	7.68	7.72	7.64	7.23	6.37
12	7.49	7.75	7.97	7.99	8.12	8.08	7.83	7.24
14	7.68	7.91	8.16	8.23	8.4	8.41	8.19	7.81
16	7.78	8.01	8.3	8.43	8.56	8.72	8.51	8.15
20	7.86	8.11	8.46	8.79	9.02	9.14	9.19	8.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.56	145.5°	3.76
8	41.2°	4.23	150.4°	4.71
10	41.7°	4.72	150.4°	5.52
12	42.5°	5.04	153.3°	6.31
14	41.6°	5.23	161.5°	6.95
16	41.2°	5.34	180°	7.55
20	41.2°	5.42	180°	8.26

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