SINOP — ORC Rating | RegattaPages

GPH

726.6

OSN

707.7

LOA

7.65 m

Displacement

1620 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5768

Medium

0.7647

High

0.8506

Triple Offshore

Low

0.7378

Medium

0.9244

High

1.0157

Boat Specifications

Dimensions

Length overall: 7.65 m
Beam: 2.76 m
Draft: 1.53 m
Displacement: 1620 kg
Crew weight: 340 kg
Wetted surface: 12.56 m²

Sails

Mainsail: 18.69 m²
Genoa: 15.01 m²
Spinnaker: 43.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: Conrad-25R
Builder: Conrad, Poland
Designer: Peterson
Year built: 1978

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.

6,41.2,4.093486,52,4.63,60,4.86,75,5.03,90,5.04,110,5.07,120,4.88,135,4.33,148.5,3.799962,150,3.74
8,41.2,4.837756,52,5.38,60,5.56,75,5.67,90,5.79,110,5.83,120,5.74,135,5.33,150,4.66,152,4.575583
10,39,5.224244,52,5.73,60,5.86,75,5.97,90,6.14,110,6.23,120,6.15,135,5.93,150,5.47,154,5.318237
12,38.2,5.395384,52,5.91,60,6.05,75,6.2,90,6.39,110,6.61,120,6.55,135,6.29,150,5.97,174,5.48002
14,38.2,5.446284,52,5.98,60,6.17,75,6.41,90,6.52,110,6.95,120,6.94,135,6.67,150,6.31,180,5.9
16,38.4,5.461319,52,6.01,60,6.22,75,6.56,90,6.76,110,7.19,120,7.31,135,7.07,150,6.66,180,6.23
20,39.8,5.479748,52,5.99,60,6.24,75,6.68,90,7.09,110,7.5,120,7.86,135,7.91,150,7.4,180,6.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.86	5.03	5.04	5.07	4.88	4.33	3.74
8	5.38	5.56	5.67	5.79	5.83	5.74	5.33	4.66
10	5.73	5.86	5.97	6.14	6.23	6.15	5.93	5.47
12	5.91	6.05	6.2	6.39	6.61	6.55	6.29	5.97
14	5.98	6.17	6.41	6.52	6.95	6.94	6.67	6.31
16	6.01	6.22	6.56	6.76	7.19	7.31	7.07	6.66
20	5.99	6.24	6.68	7.09	7.5	7.86	7.91	7.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.08	148.5°	3.24
8	41.2°	3.64	152°	4.04
10	39°	4.06	154°	4.78
12	38.2°	4.24	174°	5.45
14	38.2°	4.28	180°	5.9
16	38.4°	4.28	180°	6.23
20	39.8°	4.21	180°	6.91

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