Sundance — ORC Rating

GPH

759.7

OSN

729.4

LOA

10.36 m

Displacement

4962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5523

Medium

0.8072

High

0.9829

Triple Offshore

Low

0.7231

Medium

1.0268

High

1.2072

Boat Specifications

Dimensions

Length overall: 10.36 m
Beam: 3.32 m
Draft: 1.6 m
Displacement: 4962 kg
Crew weight: 450 kg
Wetted surface: 26.34 m²

Sails

Mainsail: 25.69 m²
Genoa: 30.31 m²
Spinnaker: 62.5 m²
Asymmetric spinnaker: 54.22 m²

Design

Type: Holiday 34
Builder: John Robertson Yac
Designer: Angelo Lavranos
Year built: 1986

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.

6,46.9,3.556408,52,3.86,60,4.18,75,4.41,90,4.4,110,4.46,120,4.31,135,3.83,147.7,3.359906,150,3.28
8,45.4,4.386508,52,4.8,60,5.14,75,5.41,90,5.49,110,5.6,120,5.43,135,4.93,149.7,4.30857,150,4.29
10,43.9,4.982297,52,5.51,60,5.87,75,6.19,90,6.39,110,6.53,120,6.39,135,5.87,150,5.19,152.4,5.089124
12,43.1,5.478234,52,6.13,60,6.46,75,6.73,90,6.94,110,7.06,120,6.99,135,6.65,150,5.99,154.8,5.769058
14,43.1,5.861711,52,6.5,60,6.79,75,7.03,90,7.21,110,7.4,120,7.35,135,7.11,150,6.68,165.2,6.092116
16,43,5.988894,52,6.62,60,6.93,75,7.22,90,7.35,110,7.71,120,7.69,135,7.45,150,7.09,180,6.51
20,43.5,6.024475,52,6.65,60,6.98,75,7.38,90,7.7,110,8.25,120,8.42,135,8.2,150,7.74,180,7.28

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.86	4.18	4.41	4.4	4.46	4.31	3.83	3.28
8	4.8	5.14	5.41	5.49	5.6	5.43	4.93	4.29
10	5.51	5.87	6.19	6.39	6.53	6.39	5.87	5.19
12	6.13	6.46	6.73	6.94	7.06	6.99	6.65	5.99
14	6.5	6.79	7.03	7.21	7.4	7.35	7.11	6.68
16	6.62	6.93	7.22	7.35	7.71	7.69	7.45	7.09
20	6.65	6.98	7.38	7.7	8.25	8.42	8.2	7.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.9°	2.43	147.7°	2.84
8	45.4°	3.08	149.7°	3.72
10	43.9°	3.59	152.4°	4.51
12	43.1°	4	154.8°	5.22
14	43.1°	4.28	165.2°	5.89
16	43°	4.38	180°	6.51
20	43.5°	4.37	180°	7.28

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