LUNZ AM MEER — ORC Rating

GPH

515.9

OSN

501.5

LOA

19.98 m

Displacement

36583 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7758

Medium

1.0544

High

1.2193

Triple Offshore

Low

1.0068

Medium

1.318

High

1.4801

Boat Specifications

Dimensions

Length overall: 19.98 m
Beam: 5.31 m
Draft: 3.23 m
Displacement: 36583 kg
Crew weight: 1150 kg
Wetted surface: 83.01 m²

Sails

Mainsail: 104.82 m²
Genoa: 143.32 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 314.25 m²

Design

Type: Swan 651
Builder: Nautor Swan
Designer: Frers
Year built: 1982
Stability index: 131.1

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.

6,43.6,5.910199,52,6.55,60,6.91,75,7.14,90,6.99,110,6.74,120,6.37,135,5.67,142.4,5.200118,150,4.76
8,41.1,6.874007,52,7.72,60,8.05,75,8.27,90,8.25,110,8.07,120,7.8,135,7.14,145.7,6.379386,150,6.09
10,40.2,7.554373,52,8.47,60,8.77,75,8.97,90,9.06,110,8.99,120,8.85,135,8.29,147.8,7.409656,150,7.24
12,39.6,7.929779,52,8.88,60,9.15,75,9.36,90,9.5,110,9.52,120,9.48,135,9.12,148.7,8.321056,150,8.21
14,39.4,8.191698,52,9.1,60,9.37,75,9.61,90,9.77,110,9.88,120,9.89,135,9.64,149.2,8.987614,150,8.92
16,38.8,8.327581,52,9.24,60,9.5,75,9.79,90,9.97,110,10.19,120,10.23,135,10.04,150,9.36,150.1,9.355209
20,37.8,8.466693,52,9.39,60,9.65,75,10.01,90,10.28,110,10.69,120,10.79,135,10.77,150,9.97,174.8,9.0874

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.55	6.91	7.14	6.99	6.74	6.37	5.67	4.76
8	7.72	8.05	8.27	8.25	8.07	7.8	7.14	6.09
10	8.47	8.77	8.97	9.06	8.99	8.85	8.29	7.24
12	8.88	9.15	9.36	9.5	9.52	9.48	9.12	8.21
14	9.1	9.37	9.61	9.77	9.88	9.89	9.64	8.92
16	9.24	9.5	9.79	9.97	10.19	10.23	10.04	9.36
20	9.39	9.65	10.01	10.28	10.69	10.79	10.77	9.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	4.28	142.4°	4.12
8	41.1°	5.18	145.7°	5.27
10	40.2°	5.77	147.8°	6.27
12	39.6°	6.11	148.7°	7.11
14	39.4°	6.33	149.2°	7.72
16	38.8°	6.49	150.1°	8.11
20	37.8°	6.69	174.8°	9.05

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