Wendelin — ORC Rating

GPH

649.9

OSN

628.4

LOA

10.985 m

Displacement

7352 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6908

Medium

0.9536

High

1.1363

Triple Offshore

Low

0.89

Medium

1.1779

High

1.3471

Boat Specifications

Dimensions

Length overall: 10.985 m
Beam: 3.78 m
Draft: 2.16 m
Displacement: 7352 kg
Crew weight: 692 kg
Wetted surface: 30.67 m²

Sails

Mainsail: 34.96 m²
Genoa: 28.54 m²
Spinnaker: 95.16 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sentijn 1133
Builder: Sentijn Yachts
Designer: D.Koopmans Jr
Year built: 1996

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.

6,43.5,4.356371,52,4.84,60,5.1,75,5.29,90,5.37,110,5.44,120,5.28,135,4.78,145.6,4.278199,150,4.07
8,41.4,5.105911,52,5.73,60,6.01,75,6.23,90,6.46,110,6.58,120,6.41,135,5.87,150,5.13,150.2,5.11659
10,40.4,5.698991,52,6.44,60,6.7,75,6.89,90,7.16,110,7.24,120,7.15,135,6.77,150,6.03,152.1,5.917859
12,40,6.265955,52,6.92,60,7.1,75,7.24,90,7.5,110,7.61,120,7.55,135,7.3,150,6.81,155.7,6.528394
14,38.6,6.551332,52,7.19,60,7.34,75,7.48,90,7.65,110,7.95,120,7.89,135,7.64,150,7.29,172.4,6.648403
16,37.9,6.653283,52,7.34,60,7.51,75,7.68,90,7.76,110,8.28,120,8.27,135,7.99,150,7.61,180,7.12
20,38,6.713106,52,7.42,60,7.64,75,8,90,8.17,110,8.64,120,8.95,135,8.76,150,8.28,180,7.77

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.1	5.29	5.37	5.44	5.28	4.78	4.07
8	5.73	6.01	6.23	6.46	6.58	6.41	5.87	5.13
10	6.44	6.7	6.89	7.16	7.24	7.15	6.77	6.03
12	6.92	7.1	7.24	7.5	7.61	7.55	7.3	6.81
14	7.19	7.34	7.48	7.65	7.95	7.89	7.64	7.29
16	7.34	7.51	7.68	7.76	8.28	8.27	7.99	7.61
20	7.42	7.64	8	8.17	8.64	8.95	8.76	8.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.16	145.6°	3.53
8	41.4°	3.83	150.2°	4.44
10	40.4°	4.34	152.1°	5.23
12	40°	4.8	155.7°	5.95
14	38.6°	5.12	172.4°	6.59
16	37.9°	5.25	180°	7.12
20	38°	5.29	180°	7.77

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