SETTE — ORC Rating | RegattaPages

GPH

609.2

OSN

595.5

LOA

7.9 m

Displacement

1218 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6833

Medium

0.8762

High

1.0127

Triple Offshore

Low

0.8769

Medium

1.0983

High

1.2544

Boat Specifications

Dimensions

Length overall: 7.9 m
Beam: 2.55 m
Draft: 1.91 m
Displacement: 1218 kg
Crew weight: 453 kg
Wetted surface: 14.87 m²

Sails

Mainsail: 28.79 m²
Genoa: 16.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 73.41 m²

Design

Type: GP 26
Builder: Mag Marin Istanbul
Designer: Jim Donavon
Year built: 2011
Stability index: 107.8

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.

6,41.8,4.882786,52,5.48,60,5.74,75,5.98,90,6.19,110,6.03,120,5.82,135,5.21,143.9,4.715406,150,4.4
8,40,5.639359,52,6.3,60,6.51,75,6.66,90,6.96,110,6.94,120,6.87,135,6.43,146.9,5.753721,150,5.57
10,38.8,5.889614,52,6.59,60,6.85,75,7.2,90,7.45,110,7.79,120,7.75,135,7.33,149.6,6.515839,150,6.49
12,38.4,5.984483,52,6.73,60,7.04,75,7.55,90,7.91,110,8.53,120,8.51,135,8.33,148.5,7.412271,150,7.3
14,39,6.09924,52,6.82,60,7.17,75,7.78,90,8.35,110,9.04,120,9.43,135,9.44,146,8.552085,150,8.18
16,39.3,6.151141,52,6.88,60,7.26,75,7.95,90,8.66,110,9.54,120,10.15,135,10.58,145.1,9.729905,150,9.21
20,40.5,6.19406,52,6.91,60,7.34,75,8.16,90,9.07,110,10.29,120,11.32,135,12.27,144.4,12.90123,150,12.11

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.74	5.98	6.19	6.03	5.82	5.21	4.4
8	6.3	6.51	6.66	6.96	6.94	6.87	6.43	5.57
10	6.59	6.85	7.2	7.45	7.79	7.75	7.33	6.49
12	6.73	7.04	7.55	7.91	8.53	8.51	8.33	7.3
14	6.82	7.17	7.78	8.35	9.04	9.43	9.44	8.18
16	6.88	7.26	7.95	8.66	9.54	10.15	10.58	9.21
20	6.91	7.34	8.16	9.07	10.29	11.32	12.27	12.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.64	143.9°	3.81
8	40°	4.32	146.9°	4.82
10	38.8°	4.59	149.6°	5.62
12	38.4°	4.69	148.5°	6.32
14	39°	4.74	146°	7.09
16	39.3°	4.76	145.1°	7.98
20	40.5°	4.71	144.4°	10.49

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