Yankee — ORC Rating | RegattaPages

GPH

608.7

OSN

590.9

LOA

10.588 m

Displacement

5349 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6655

Medium

0.9008

High

1.0225

Triple Offshore

Low

0.8611

Medium

1.113

High

1.2432

Boat Specifications

Dimensions

Length overall: 10.588 m
Beam: 3.54 m
Draft: 2.14 m
Displacement: 5349 kg
Crew weight: 684 kg
Wetted surface: 25.43 m²

Sails

Mainsail: 38.96 m²
Genoa: 31.06 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.01 m²

Design

Type: Elan 350
Builder: Elan Yachting
Designer: Humphreys
Year built: 2001
Stability index: 121

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.

6,43.6,4.681209,52,5.23,60,5.57,75,5.84,90,5.88,110,5.99,120,5.84,135,5.26,144.2,4.771511,150,4.47
8,42,5.557463,52,6.24,60,6.57,75,6.82,90,7,110,7.13,120,7.02,135,6.51,147.8,5.743369,150,5.61
10,41.2,6.259844,52,6.94,60,7.16,75,7.32,90,7.5,110,7.67,120,7.6,135,7.31,148.7,6.694296,150,6.61
12,39.6,6.618965,52,7.29,60,7.47,75,7.63,90,7.7,110,8.1,120,8.07,135,7.77,150,7.26,150.5,7.22693
14,38.7,6.739871,52,7.44,60,7.65,75,7.88,90,7.93,110,8.44,120,8.61,135,8.26,150,7.61,152.9,7.413958
16,38.8,6.839138,52,7.5,60,7.73,75,8.09,90,8.25,110,8.72,120,9.13,135,8.82,150,7.92,173.9,7.150486
20,38.7,6.906445,52,7.55,60,7.78,75,8.28,90,8.8,110,9.22,120,9.82,135,10.25,150,8.68,176.6,7.843806

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.23	5.57	5.84	5.88	5.99	5.84	5.26	4.47
8	6.24	6.57	6.82	7	7.13	7.02	6.51	5.61
10	6.94	7.16	7.32	7.5	7.67	7.6	7.31	6.61
12	7.29	7.47	7.63	7.7	8.1	8.07	7.77	7.26
14	7.44	7.65	7.88	7.93	8.44	8.61	8.26	7.61
16	7.5	7.73	8.09	8.25	8.72	9.13	8.82	7.92
20	7.55	7.78	8.28	8.8	9.22	9.82	10.25	8.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.39	144.2°	3.87
8	42°	4.13	147.8°	4.86
10	41.2°	4.71	148.7°	5.72
12	39.6°	5.1	150.5°	6.29
14	38.7°	5.26	152.9°	6.6
16	38.8°	5.33	173.9°	7.11
20	38.7°	5.39	176.6°	7.83

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