Harkelijn — ORC Rating

GPH

745.3

OSN

725.7

LOA

9.43 m

Displacement

4359 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5316

Medium

0.724

High

0.8563

Triple Offshore

Low

0.6947

Medium

0.9106

High

1.0383

Boat Specifications

Dimensions

Length overall: 9.43 m
Beam: 3.1 m
Draft: 1.11 m
Displacement: 4359 kg
Crew weight: 509 kg
Wetted surface: 21.12 m²

Sails

Mainsail: 25.16 m²
Genoa: 18.75 m²
Spinnaker: 53.52 m²
Asymmetric spinnaker: 0 m²

Design

Type: Duetta 94x1.10
Builder: Dehler
Designer: vd Stadt
Year built: 1983

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.

6,47.2,3.841391,52,4.15,60,4.49,75,4.73,90,4.89,110,4.97,120,4.83,135,4.4,148,3.83233,150,3.75
8,45.8,4.503955,52,4.93,60,5.29,75,5.56,90,5.87,110,5.99,120,5.84,135,5.32,150,4.71,152.5,4.599718
10,45.8,5.049019,52,5.51,60,5.89,75,6.16,90,6.45,110,6.53,120,6.46,135,6.13,150,5.51,154.5,5.318057
12,45.8,5.508021,52,5.97,60,6.25,75,6.46,90,6.74,110,6.85,120,6.79,135,6.57,150,6.21,160,5.831694
14,44.6,5.786305,52,6.24,60,6.46,75,6.65,90,6.95,110,7.16,120,7.08,135,6.87,150,6.59,180,6.1
16,43.9,5.912141,52,6.39,60,6.6,75,6.82,90,7.07,110,7.47,120,7.4,135,7.17,150,6.87,180,6.51
20,44.6,5.940794,52,6.42,60,6.69,75,7.07,90,7.3,110,7.93,120,8.04,135,7.83,150,7.46,180,7.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.15	4.49	4.73	4.89	4.97	4.83	4.4	3.75
8	4.93	5.29	5.56	5.87	5.99	5.84	5.32	4.71
10	5.51	5.89	6.16	6.45	6.53	6.46	6.13	5.51
12	5.97	6.25	6.46	6.74	6.85	6.79	6.57	6.21
14	6.24	6.46	6.65	6.95	7.16	7.08	6.87	6.59
16	6.39	6.6	6.82	7.07	7.47	7.4	7.17	6.87
20	6.42	6.69	7.07	7.3	7.93	8.04	7.83	7.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.2°	2.61	148°	3.25
8	45.8°	3.14	152.5°	4.08
10	45.8°	3.52	154.5°	4.8
12	45.8°	3.84	160°	5.48
14	44.6°	4.12	180°	6.1
16	43.9°	4.26	180°	6.51
20	44.6°	4.23	180°	7.06

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