NIRIIDA — ORC Rating | RegattaPages

GPH

629.5

OSN

610.3

LOA

11.215 m

Displacement

6911 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6398

Medium

0.8763

High

1.0175

Triple Offshore

Low

0.8268

Medium

1.079

High

1.2096

Boat Specifications

Dimensions

Length overall: 11.215 m
Beam: 3.59 m
Draft: 2.1 m
Displacement: 6911 kg
Crew weight: 600 kg
Wetted surface: 28.69 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
Stability index: 121.5

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.

6,43,4.5532,52,5.11,60,5.41,75,5.64,90,5.62,110,5.64,120,5.49,135,4.98,144.2,4.475603,150,4.19
8,41.2,5.356087,52,6.05,60,6.36,75,6.6,90,6.73,110,6.81,120,6.67,135,6.11,149.8,5.29924,150,5.29
10,40.8,6.037028,52,6.75,60,6.98,75,7.15,90,7.32,110,7.41,120,7.34,135,7.01,150,6.25,150.7,6.215103
12,40.2,6.467695,52,7.11,60,7.28,75,7.44,90,7.61,110,7.77,120,7.72,135,7.48,150,7.04,156.5,6.738926
14,39.3,6.60343,52,7.27,60,7.45,75,7.64,90,7.75,110,8.11,120,8.09,135,7.84,150,7.48,167.6,6.952178
16,38.8,6.659498,52,7.33,60,7.53,75,7.8,90,7.95,110,8.4,120,8.47,135,8.23,150,7.81,177.2,7.298714
20,38.2,6.718781,52,7.39,60,7.6,75,7.98,90,8.37,110,8.8,120,9.2,135,9.11,150,8.58,179,7.951211

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.41	5.64	5.62	5.64	5.49	4.98	4.19
8	6.05	6.36	6.6	6.73	6.81	6.67	6.11	5.29
10	6.75	6.98	7.15	7.32	7.41	7.34	7.01	6.25
12	7.11	7.28	7.44	7.61	7.77	7.72	7.48	7.04
14	7.27	7.45	7.64	7.75	8.11	8.09	7.84	7.48
16	7.33	7.53	7.8	7.95	8.4	8.47	8.23	7.81
20	7.39	7.6	7.98	8.37	8.8	9.2	9.11	8.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.33	144.2°	3.63
8	41.2°	4.03	149.8°	4.58
10	40.8°	4.57	150.7°	5.42
12	40.2°	4.94	156.5°	6.18
14	39.3°	5.11	167.6°	6.79
16	38.8°	5.19	177.2°	7.29
20	38.2°	5.28	179°	7.95

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