Ondine — ORC Rating | RegattaPages

GPH

691

OSN

671

LOA

10.517 m

Displacement

3693 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5769

Medium

0.7963

High

0.9164

Triple Offshore

Low

0.7495

Medium

0.9857

High

1.0997

Boat Specifications

Dimensions

Length overall: 10.517 m
Beam: 2.61 m
Draft: 1.54 m
Displacement: 3693 kg
Crew weight: 420 kg
Wetted surface: 20.42 m²

Sails

Mainsail: 21.84 m²
Genoa: 28.24 m²
Spinnaker: 61.26 m²
Asymmetric spinnaker: 0 m²

Design

Type: H-35
Builder: Artekno
Designer: Hans Groop
Year built: 1976

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.

6,43.5,4.204725,52,4.71,60,5,75,5.23,90,5.15,110,5.11,120,4.93,135,4.34,147,3.815563,150,3.7
8,42,4.978841,52,5.6,60,5.9,75,6.13,90,6.12,110,6.22,120,6.08,135,5.47,150,4.71,151,4.664885
10,41.8,5.62057,52,6.24,60,6.45,75,6.62,90,6.69,110,6.81,120,6.74,135,6.42,149,5.716504,150,5.66
12,41.2,5.91429,52,6.52,60,6.71,75,6.87,90,6.92,110,7.15,120,7.11,135,6.88,150,6.46,157,6.159663
14,40.5,6.023098,52,6.62,60,6.81,75,7.05,90,7.15,110,7.46,120,7.47,135,7.23,150,6.88,174,6.304537
16,40.1,6.052909,52,6.67,60,6.87,75,7.16,90,7.35,110,7.68,120,7.84,135,7.61,150,7.2,180,6.74
20,40.5,6.036249,52,6.67,60,6.9,75,7.25,90,7.66,110,8.01,120,8.38,135,8.45,150,7.93,180,7.38

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	5	5.23	5.15	5.11	4.93	4.34	3.7
8	5.6	5.9	6.13	6.12	6.22	6.08	5.47	4.71
10	6.24	6.45	6.62	6.69	6.81	6.74	6.42	5.66
12	6.52	6.71	6.87	6.92	7.15	7.11	6.88	6.46
14	6.62	6.81	7.05	7.15	7.46	7.47	7.23	6.88
16	6.67	6.87	7.16	7.35	7.68	7.84	7.61	7.2
20	6.67	6.9	7.25	7.66	8.01	8.38	8.45	7.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.05	147°	3.2
8	42°	3.7	151°	4.08
10	41.8°	4.19	149°	4.9
12	41.2°	4.45	157°	5.67
14	40.5°	4.58	174°	6.27
16	40.1°	4.63	180°	6.74
20	40.5°	4.59	180°	7.38

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