OBI-WAN — ORC Rating | RegattaPages

GPH

659.5

OSN

643.2

LOA

7.495 m

Displacement

1012 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.722

Medium

0.9219

High

1.0502

Triple Offshore

Low

0.9225

Medium

1.1375

High

1.2812

Boat Specifications

Dimensions

Length overall: 7.495 m
Beam: 2.43 m
Draft: 1.67 m
Displacement: 1012 kg
Crew weight: 300 kg
Wetted surface: 12.24 m²

Sails

Mainsail: 19.86 m²
Genoa: 14.72 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 56.03 m²

Design

Type: ESTE 24
Builder: D'ESTE
Designer: FRERS
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.

6,41.8,4.507187,52,5.06,60,5.33,75,5.53,90,5.66,110,5.72,120,5.56,135,4.94,144.2,4.463274,150,4.17
8,40.3,5.362751,52,5.92,60,6.07,75,6.17,90,6.3,110,6.46,120,6.36,135,6,147.5,5.394885,150,5.25
10,37.6,5.566146,52,6.18,60,6.35,75,6.57,90,6.6,110,7.05,120,7.05,135,6.62,150,6.03,150.2,6.01545
12,37.1,5.642039,52,6.26,60,6.47,75,6.86,90,7.07,110,7.44,120,7.75,135,7.31,148.9,6.598408,150,6.53
14,37.4,5.727488,52,6.3,60,6.53,75,7,90,7.46,110,7.83,120,8.26,135,8.18,145.8,7.423702,150,7.09
16,36.9,5.777277,52,6.41,60,6.64,75,7.08,90,7.68,110,8.18,120,8.74,135,9.23,143.7,8.437475,150,7.86
20,38.7,5.804489,52,6.42,60,6.73,75,7.35,90,7.84,110,8.83,120,9.66,135,11.2,140.5,11.443389,150,10.2

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.06	5.33	5.53	5.66	5.72	5.56	4.94	4.17
8	5.92	6.07	6.17	6.3	6.46	6.36	6	5.25
10	6.18	6.35	6.57	6.6	7.05	7.05	6.62	6.03
12	6.26	6.47	6.86	7.07	7.44	7.75	7.31	6.53
14	6.3	6.53	7	7.46	7.83	8.26	8.18	7.09
16	6.41	6.64	7.08	7.68	8.18	8.74	9.23	7.86
20	6.42	6.73	7.35	7.84	8.83	9.66	11.2	10.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.36	144.2°	3.62
8	40.3°	4.09	147.5°	4.55
10	37.6°	4.41	150.2°	5.22
12	37.1°	4.5	148.9°	5.65
14	37.4°	4.55	145.8°	6.14
16	36.9°	4.62	143.7°	6.8
20	38.7°	4.53	140.5°	8.83

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