KRONOS — ORC Rating | RegattaPages

GPH

821.5

OSN

797.3

LOA

7.74 m

Displacement

2185 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4862

Medium

0.6581

High

0.7577

Triple Offshore

Low

0.6296

Medium

0.829

High

0.9325

Boat Specifications

Dimensions

Length overall: 7.74 m
Beam: 2.81 m
Draft: 1.33 m
Displacement: 2185 kg
Crew weight: 250 kg
Wetted surface: 13.97 m²

Sails

Mainsail: 13.24 m²
Genoa: 18.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 42.02 m²

Design

Type: FIRST 26
Builder: BENETEAU
Designer: FINOT
Year built: 1980
Stability index: 105.1

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.

6,45.6,3.487392,52,3.81,60,4.05,75,4.2,90,4.3,110,4.39,120,4.23,135,3.84,144.8,3.487754,150,3.29
8,44.1,4.163613,52,4.57,60,4.82,75,5,90,5.21,110,5.32,120,5.19,135,4.8,145.2,4.408456,150,4.18
10,43,4.59422,52,5.09,60,5.33,75,5.53,90,5.78,110,5.88,120,5.81,135,5.53,145.2,5.151317,150,4.89
12,42.4,4.94275,52,5.45,60,5.65,75,5.84,90,6.09,110,6.23,120,6.19,135,5.98,146.4,5.594767,150,5.38
14,41.8,5.137657,52,5.67,60,5.86,75,6.06,90,6.28,110,6.54,120,6.51,135,6.31,150,5.74,171.2,5.110155
16,41.8,5.204728,52,5.76,60,5.98,75,6.23,90,6.38,110,6.8,120,6.82,135,6.62,150,6.03,173.9,5.531319
20,43,5.182171,52,5.75,60,6.02,75,6.41,90,6.65,110,7.18,120,7.4,135,7.21,150,6.51,176.3,6.112741

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.81	4.05	4.2	4.3	4.39	4.23	3.84	3.29
8	4.57	4.82	5	5.21	5.32	5.19	4.8	4.18
10	5.09	5.33	5.53	5.78	5.88	5.81	5.53	4.89
12	5.45	5.65	5.84	6.09	6.23	6.19	5.98	5.38
14	5.67	5.86	6.06	6.28	6.54	6.51	6.31	5.74
16	5.76	5.98	6.23	6.38	6.8	6.82	6.62	6.03
20	5.75	6.02	6.41	6.65	7.18	7.4	7.21	6.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	2.44	144.8°	2.85
8	44.1°	2.99	145.2°	3.62
10	43°	3.36	145.2°	4.23
12	42.4°	3.65	146.4°	4.66
14	41.8°	3.83	171.2°	5.05
16	41.8°	3.88	173.9°	5.5
20	43°	3.79	176.3°	6.1

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