Interloper — ORC Rating

GPH

601.5

OSN

582.2

LOA

10.8 m

Displacement

5098 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7456

Medium

1.032

High

1.2064

Triple Offshore

Low

0.9659

Medium

1.2705

High

1.4565

Boat Specifications

Dimensions

Length overall: 10.8 m
Beam: 3.55 m
Draft: 2.15 m
Displacement: 5098 kg
Crew weight: 670 kg
Wetted surface: 28.57 m²

Sails

Mainsail: 38.68 m²
Genoa: 31.36 m²
Spinnaker: 111.64 m²
Asymmetric spinnaker: 107.34 m²

Design

Type: Sunfast 3600 2.15
Builder: Jeanneau Yachts
Designer: Daniel Andrieau
Year built: 2013

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.

6,43.1,4.697586,52,5.27,60,5.59,75,5.83,90,5.87,110,5.94,120,5.78,135,5.18,140.1,4.927231,150,4.36
8,41.5,5.581104,52,6.28,60,6.59,75,6.82,90,7.02,110,7.11,120,6.97,135,6.42,148.4,5.565164,150,5.47
10,40.5,6.299267,52,7,60,7.2,75,7.36,90,7.61,110,7.71,120,7.61,135,7.29,149,6.579812,150,6.51
12,38.6,6.704879,52,7.4,60,7.56,75,7.7,90,7.96,110,8.24,120,8.14,135,7.79,150,7.3,156.4,6.995047
14,38.2,6.935105,52,7.62,60,7.81,75,8.03,90,8.17,110,8.78,120,8.74,135,8.31,150,7.76,171.7,7.084201
16,37.7,7.001814,52,7.71,60,7.98,75,8.36,90,8.46,110,9.21,120,9.39,135,8.89,150,8.22,180,7.52
20,37.7,7.065007,52,7.76,60,8.08,75,8.74,90,9.23,110,9.82,120,10.54,135,10.39,150,9.33,180,8.4

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.59	5.83	5.87	5.94	5.78	5.18	4.36
8	6.28	6.59	6.82	7.02	7.11	6.97	6.42	5.47
10	7	7.2	7.36	7.61	7.71	7.61	7.29	6.51
12	7.4	7.56	7.7	7.96	8.24	8.14	7.79	7.3
14	7.62	7.81	8.03	8.17	8.78	8.74	8.31	7.76
16	7.71	7.98	8.36	8.46	9.21	9.39	8.89	8.22
20	7.76	8.08	8.74	9.23	9.82	10.54	10.39	9.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.43	140.1°	3.78
8	41.5°	4.18	148.4°	4.74
10	40.5°	4.79	149°	5.64
12	38.6°	5.24	156.4°	6.41
14	38.2°	5.45	171.7°	7.01
16	37.7°	5.54	180°	7.52
20	37.7°	5.59	180°	8.4

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