KAI — ORC Rating | RegattaPages

GPH

677.5

OSN

655.8

LOA

10.112 m

Displacement

4801 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5982

Medium

0.8217

High

0.9511

Triple Offshore

Low

0.7711

Medium

1.0017

High

1.1191

Boat Specifications

Dimensions

Length overall: 10.112 m
Beam: 3.41 m
Draft: 1.78 m
Displacement: 4801 kg
Crew weight: 650 kg
Wetted surface: 23.82 m²

Sails

Mainsail: 30.77 m²
Genoa: 29.15 m²
Spinnaker: 74.66 m²
Asymmetric spinnaker: 64.68 m²

Design

Type: DEHLER 34
Builder: DEHLER
Designer: V. DE STADT
Year built: 1982
Stability index: 109.6

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.

6,43.6,4.391223,52,4.87,60,5.12,75,5.27,90,5.18,110,5.23,120,5.07,135,4.56,146,3.980519,150,3.81
8,41.8,5.164486,52,5.75,60,5.99,75,6.13,90,6.17,110,6.26,120,6.12,135,5.61,150,4.87,150.5,4.837103
10,40.2,5.682145,52,6.28,60,6.44,75,6.57,90,6.7,110,6.78,120,6.7,135,6.4,150,5.79,152,5.685502
12,38.7,5.983878,52,6.56,60,6.7,75,6.83,90,7,110,7.12,120,7.06,135,6.84,150,6.47,160.4,6.093047
14,37.8,6.112725,52,6.72,60,6.87,75,7.03,90,7.2,110,7.4,120,7.38,135,7.16,150,6.85,173.6,6.339508
16,37.2,6.164238,52,6.8,60,6.97,75,7.19,90,7.33,110,7.65,120,7.68,135,7.47,150,7.16,179,6.721024
20,37.2,6.22701,52,6.88,60,7.06,75,7.37,90,7.6,110,8.15,120,8.29,135,8.18,150,7.76,179,7.311114

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.87	5.12	5.27	5.18	5.23	5.07	4.56	3.81
8	5.75	5.99	6.13	6.17	6.26	6.12	5.61	4.87
10	6.28	6.44	6.57	6.7	6.78	6.7	6.4	5.79
12	6.56	6.7	6.83	7	7.12	7.06	6.84	6.47
14	6.72	6.87	7.03	7.2	7.4	7.38	7.16	6.85
16	6.8	6.97	7.19	7.33	7.65	7.68	7.47	7.16
20	6.88	7.06	7.37	7.6	8.15	8.29	8.18	7.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.18	146°	3.3
8	41.8°	3.85	150.5°	4.21
10	40.2°	4.34	152°	5.02
12	38.7°	4.67	160.4°	5.74
14	37.8°	4.83	173.6°	6.3
16	37.2°	4.91	179°	6.72
20	37.2°	4.96	179°	7.31

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