STER WENN 5 — ORC Rating

GPH

573.9

OSN

558.4

LOA

13.48 m

Displacement

9967 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7948

Medium

1.0756

High

1.2442

Triple Offshore

Low

1.0271

Medium

1.3274

High

1.4862

Boat Specifications

Dimensions

Length overall: 13.48 m
Beam: 4.16 m
Draft: 2.31 m
Displacement: 9967 kg
Crew weight: 868 kg
Wetted surface: 38.72 m²

Sails

Mainsail: 52.76 m²
Genoa: 67.9 m²
Spinnaker: 144.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-442
Builder: X-YACHTS
Designer: JEPPESEN Nielsen
Year built: 1994

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.

6,42.8,5.219905,52,5.83,60,6.16,75,6.45,90,6.38,110,5.96,120,5.81,135,5.27,141.8,4.911836,150,4.45
8,41.7,6.174343,52,6.92,60,7.23,75,7.45,90,7.42,110,7.25,120,7.1,135,6.5,148.4,5.694313,150,5.6
10,40.9,6.86641,52,7.58,60,7.79,75,7.94,90,7.95,110,7.98,120,7.9,135,7.51,149.7,6.64817,150,6.62
12,39.6,7.112143,52,7.85,60,8.04,75,8.22,90,8.27,110,8.39,120,8.35,135,8.07,150,7.48,154.1,7.259122
14,38.7,7.213968,52,7.97,60,8.17,75,8.44,90,8.54,110,8.76,120,8.77,135,8.48,150,8.03,162.7,7.509734
16,38.5,7.308894,52,8.03,60,8.25,75,8.59,90,8.81,110,9.01,120,9.21,135,8.92,150,8.42,180,7.77
20,38,7.372996,52,8.08,60,8.31,75,8.75,90,9.24,110,9.43,120,9.84,135,9.88,150,9.25,180,8.56

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.83	6.16	6.45	6.38	5.96	5.81	5.27	4.45
8	6.92	7.23	7.45	7.42	7.25	7.1	6.5	5.6
10	7.58	7.79	7.94	7.95	7.98	7.9	7.51	6.62
12	7.85	8.04	8.22	8.27	8.39	8.35	8.07	7.48
14	7.97	8.17	8.44	8.54	8.76	8.77	8.48	8.03
16	8.03	8.25	8.59	8.81	9.01	9.21	8.92	8.42
20	8.08	8.31	8.75	9.24	9.43	9.84	9.88	9.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.83	141.8°	3.86
8	41.7°	4.61	148.4°	4.85
10	40.9°	5.19	149.7°	5.74
12	39.6°	5.48	154.1°	6.53
14	38.7°	5.63	162.7°	7.17
16	38.5°	5.72	180°	7.77
20	38°	5.81	180°	8.56

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