YEMANJA' II — ORC Rating

GPH

597.2

OSN

578.4

LOA

12.259 m

Displacement

8334 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6672

Medium

0.9224

High

1.0809

Triple Offshore

Low

0.8638

Medium

1.1397

High

1.2932

Boat Specifications

Dimensions

Length overall: 12.259 m
Beam: 3.88 m
Draft: 2.13 m
Displacement: 8334 kg
Crew weight: 600 kg
Wetted surface: 34.24 m²

Sails

Mainsail: 49.66 m²
Genoa: 40.74 m²
Spinnaker: 115.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan 410 SD
Builder: Elan Yachts
Designer: Humphreys
Year built: 2005

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.

6,43.5,4.797523,52,5.35,60,5.68,75,5.96,90,5.92,110,5.86,120,5.71,135,5.17,144,4.659976,150,4.35
8,41.6,5.66998,52,6.38,60,6.71,75,6.99,90,6.97,110,7.11,120,6.96,135,6.38,148.5,5.570932,150,5.49
10,40.9,6.403358,52,7.16,60,7.4,75,7.59,90,7.69,110,7.82,120,7.73,135,7.35,150,6.500964
12,39.8,6.872463,52,7.57,60,7.76,75,7.91,90,8.03,110,8.23,120,8.17,135,7.89,150,7.33,155,7.072652
14,38.8,7.044441,52,7.77,60,7.96,75,8.16,90,8.23,110,8.63,120,8.59,135,8.28,150,7.86,166,7.265826
16,38.2,7.113254,52,7.86,60,8.09,75,8.38,90,8.51,110,8.97,120,9.06,135,8.72,150,8.23,180,7.63
20,38.1,7.167047,52,7.92,60,8.17,75,8.66,90,9.07,110,9.43,120,9.88,135,9.73,150,9.07,180,8.39

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.35	5.68	5.96	5.92	5.86	5.71	5.17	4.35
8	6.38	6.71	6.99	6.97	7.11	6.96	6.38	5.49
10	7.16	7.4	7.59	7.69	7.82	7.73	7.35	6.5
12	7.57	7.76	7.91	8.03	8.23	8.17	7.89	7.33
14	7.77	7.96	8.16	8.23	8.63	8.59	8.28	7.86
16	7.86	8.09	8.38	8.51	8.97	9.06	8.72	8.23
20	7.92	8.17	8.66	9.07	9.43	9.88	9.73	9.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.48	144°	3.77
8	41.6°	4.24	148.5°	4.75
10	40.9°	4.84	150°	5.63
12	39.8°	5.28	155°	6.41
14	38.8°	5.49	166°	7.05
16	38.2°	5.59	180°	7.63
20	38.1°	5.64	180°	8.39

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