Muson — ORC Rating | RegattaPages

GPH

748.1

OSN

726.7

LOA

7.65 m

Displacement

1920 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5493

Medium

0.7441

High

0.8471

Triple Offshore

Low

0.7056

Medium

0.9028

High

1.0043

Boat Specifications

Dimensions

Length overall: 7.65 m
Beam: 2.76 m
Draft: 1.56 m
Displacement: 1920 kg
Crew weight: 355 kg
Wetted surface: 13.15 m²

Sails

Mainsail: 17.58 m²
Genoa: 17.1 m²
Spinnaker: 36.8 m²
Asymmetric spinnaker: 0 m²

Design

Type: Conrad 25RT
Builder: Gdansk, Poland
Designer: Peterson
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.

6,41.6,3.931543,52,4.44,60,4.68,75,4.85,90,4.8,110,4.79,120,4.62,135,4.13,149,3.569898,150,3.54
8,41.6,4.653663,52,5.22,60,5.44,75,5.58,90,5.64,110,5.66,120,5.54,135,5.05,150,4.43,154,4.272391
10,40.5,5.155141,52,5.65,60,5.79,75,5.9,90,6.03,110,6.06,120,5.99,135,5.76,150,5.24,153,5.117808
12,38.6,5.374139,52,5.86,60,5.99,75,6.11,90,6.3,110,6.39,120,6.31,135,6.1,150,5.82,170,5.341144
14,37.9,5.449356,52,5.98,60,6.13,75,6.31,90,6.51,110,6.73,120,6.66,135,6.41,150,6.12,180,5.76
16,37.9,5.500048,52,6.03,60,6.21,75,6.49,90,6.62,110,7.03,120,7,135,6.75,150,6.41,180,6.07
20,39,5.520199,52,6.04,60,6.26,75,6.66,90,6.98,110,7.41,120,7.6,135,7.42,150,7.05,180,6.65

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.44	4.68	4.85	4.8	4.79	4.62	4.13	3.54
8	5.22	5.44	5.58	5.64	5.66	5.54	5.05	4.43
10	5.65	5.79	5.9	6.03	6.06	5.99	5.76	5.24
12	5.86	5.99	6.11	6.3	6.39	6.31	6.1	5.82
14	5.98	6.13	6.31	6.51	6.73	6.66	6.41	6.12
16	6.03	6.21	6.49	6.62	7.03	7	6.75	6.41
20	6.04	6.26	6.66	6.98	7.41	7.6	7.42	7.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	2.94	149°	3.06
8	41.6°	3.48	154°	3.84
10	40.5°	3.92	153°	4.56
12	38.6°	4.2	170°	5.26
14	37.9°	4.3	180°	5.76
16	37.9°	4.34	180°	6.07
20	39°	4.29	180°	6.65

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