NIRIIDA — ORC Rating | RegattaPages

GPH

628.7

OSN

610.5

LOA

11.215 m

Displacement

6911 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6429

Medium

0.8755

High

1.0152

Triple Offshore

Low

0.8304

Medium

1.0786

High

1.2086

Boat Specifications

Dimensions

Length overall: 11.215 m
Beam: 3.59 m
Draft: 2.1 m
Displacement: 6911 kg
Crew weight: 620 kg
Wetted surface: 29.02 m²

Sails

Mainsail: 40.87 m²
Genoa: 32.64 m²
Spinnaker: 97.1 m²
Asymmetric spinnaker: 81.63 m²

Design

Type: ELAN 37 SD
Builder: ELAN YACHTS
Designer: R. HUMPHREYS
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.

6,42.8,4.579342,52,5.14,60,5.44,75,5.68,90,5.63,110,5.66,120,5.51,135,5.01,145,4.455827,150,4.22
8,40.9,5.344951,52,6.06,60,6.37,75,6.63,90,6.73,110,6.82,120,6.68,135,6.13,150,5.288528
10,40.5,6.009948,52,6.76,60,6.98,75,7.16,90,7.32,110,7.41,120,7.34,135,7.01,150,6.24,150.5,6.215849
12,40.1,6.45818,52,7.1,60,7.28,75,7.44,90,7.6,110,7.76,120,7.72,135,7.48,150,7.03,156,6.742959
14,39.4,6.599946,52,7.26,60,7.45,75,7.64,90,7.74,110,8.08,120,8.08,135,7.83,150,7.46,174,6.827401
16,39,6.665415,52,7.33,60,7.53,75,7.8,90,7.95,110,8.39,120,8.46,135,8.2,150,7.79,180,7.29
20,38.6,6.717674,52,7.37,60,7.59,75,7.98,90,8.36,110,8.75,120,9.1,135,9.07,150,8.52,180,7.95

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.44	5.68	5.63	5.66	5.51	5.01	4.22
8	6.06	6.37	6.63	6.73	6.82	6.68	6.13	5.29
10	6.76	6.98	7.16	7.32	7.41	7.34	7.01	6.24
12	7.1	7.28	7.44	7.6	7.76	7.72	7.48	7.03
14	7.26	7.45	7.64	7.74	8.08	8.08	7.83	7.46
16	7.33	7.53	7.8	7.95	8.39	8.46	8.2	7.79
20	7.37	7.59	7.98	8.36	8.75	9.1	9.07	8.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.36	145°	3.65
8	40.9°	4.04	150°	4.58
10	40.5°	4.57	150.5°	5.41
12	40.1°	4.94	156°	6.16
14	39.4°	5.1	174°	6.79
16	39°	5.18	180°	7.29
20	38.6°	5.25	180°	7.95

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