CAYUGA — ORC Rating | RegattaPages

GPH

632.9

OSN

615.8

LOA

12.43 m

Displacement

8984 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6303

Medium

0.8542

High

0.9843

Triple Offshore

Low

0.8221

Medium

1.0742

High

1.2001

Boat Specifications

Dimensions

Length overall: 12.43 m
Beam: 3.97 m
Draft: 2.02 m
Displacement: 8984 kg
Crew weight: 200 kg
Wetted surface: 34.85 m²

Sails

Mainsail: 46.49 m²
Genoa: 30.99 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 115.05 m²

Design

Type: Delher 41 DS
Builder: DEHLER YACHTS
Designer: JUDEL FRIEDRICH /
Year built: 1994

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.

6,43.9,4.427167,52,4.91,60,5.2,75,5.58,90,5.93,110,5.84,120,5.6,135,5.04,144,4.54873,150,4.25
8,41.6,5.201939,52,5.85,60,6.15,75,6.66,90,7.04,110,6.99,120,6.79,135,6.19,148,5.471388,150,5.35
10,41.2,5.834547,52,6.59,60,6.91,75,7.25,90,7.59,110,7.63,120,7.54,135,7.15,147.5,6.462005,150,6.29
12,41.6,6.351982,52,7.07,60,7.33,75,7.54,90,7.85,110,7.99,120,7.94,135,7.69,148.5,7.165977,150,7.06
14,41.6,6.592689,52,7.29,60,7.54,75,7.76,90,8,110,8.29,120,8.29,135,8.05,150,7.5,151,7.454669
16,41.2,6.64527,52,7.37,60,7.63,75,7.92,90,8.11,110,8.58,120,8.64,135,8.42,150,7.82,176,7.067215
20,40.9,6.74734,52,7.43,60,7.64,75,8.07,90,8.42,110,9,120,9.28,135,9.23,150,8.37,178,7.844779

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.2	5.58	5.93	5.84	5.6	5.04	4.25
8	5.85	6.15	6.66	7.04	6.99	6.79	6.19	5.35
10	6.59	6.91	7.25	7.59	7.63	7.54	7.15	6.29
12	7.07	7.33	7.54	7.85	7.99	7.94	7.69	7.06
14	7.29	7.54	7.76	8	8.29	8.29	8.05	7.5
16	7.37	7.63	7.92	8.11	8.58	8.64	8.42	7.82
20	7.43	7.64	8.07	8.42	9	9.28	9.23	8.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.19	144°	3.68
8	41.6°	3.89	148°	4.64
10	41.2°	4.39	147.5°	5.45
12	41.6°	4.75	148.5°	6.11
14	41.6°	4.93	151°	6.52
16	41.2°	5	176°	7.05
20	40.9°	5.1	178°	7.84

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