Bravo — ORC Rating | RegattaPages

GPH

728.2

OSN

708.7

LOA

7.65 m

Displacement

1665 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5711

Medium

0.7651

High

0.8618

Triple Offshore

Low

0.7314

Medium

0.9242

High

1.0236

Boat Specifications

Dimensions

Length overall: 7.65 m
Beam: 2.76 m
Draft: 1.52 m
Displacement: 1665 kg
Crew weight: 422 kg
Wetted surface: 12.71 m²

Sails

Mainsail: 21.24 m²
Genoa: 14.99 m²
Spinnaker: 31.43 m²
Asymmetric spinnaker: 0 m²

Design

Type: Konrad 25-RT
Builder: Konrad Boatyard
Designer: D.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.

6,41.2,4.106777,52,4.65,60,4.89,75,5.07,90,5.01,110,4.93,120,4.75,135,4.28,149,3.674895,150,3.64
8,40.9,4.842208,52,5.43,60,5.6,75,5.7,90,5.76,110,5.75,120,5.63,135,5.18,150,4.56,153,4.444412
10,39,5.275714,52,5.78,60,5.9,75,6,90,6.13,110,6.14,120,6.06,135,5.8,150,5.36,156,5.122898
12,37.5,5.445241,52,5.96,60,6.09,75,6.24,90,6.44,110,6.52,120,6.4,135,6.15,150,5.87,180,5.36
14,37.1,5.491585,52,6.05,60,6.23,75,6.46,90,6.68,110,6.9,120,6.78,135,6.5,150,6.19,180,5.83
16,37.1,5.529199,52,6.09,60,6.3,75,6.63,90,6.83,110,7.23,120,7.16,135,6.87,150,6.52,180,6.15
20,37.9,5.550739,52,6.09,60,6.34,75,6.76,90,7.17,110,7.67,120,7.88,135,7.64,150,7.21,180,6.8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.65	4.89	5.07	5.01	4.93	4.75	4.28	3.64
8	5.43	5.6	5.7	5.76	5.75	5.63	5.18	4.56
10	5.78	5.9	6	6.13	6.14	6.06	5.8	5.36
12	5.96	6.09	6.24	6.44	6.52	6.4	6.15	5.87
14	6.05	6.23	6.46	6.68	6.9	6.78	6.5	6.19
16	6.09	6.3	6.63	6.83	7.23	7.16	6.87	6.52
20	6.09	6.34	6.76	7.17	7.67	7.88	7.64	7.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.09	149°	3.15
8	40.9°	3.66	153°	3.96
10	39°	4.1	156°	4.68
12	37.5°	4.32	180°	5.36
14	37.1°	4.38	180°	5.83
16	37.1°	4.41	180°	6.15
20	37.9°	4.38	180°	6.8

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