SNATCH ! — ORC Rating

GPH

668.9

OSN

647.7

LOA

8.95 m

Displacement

2650 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6015

Medium

0.8313

High

0.9605

Triple Offshore

Low

0.7783

Medium

1.0142

High

1.1475

Boat Specifications

Dimensions

Length overall: 8.95 m
Beam: 3.28 m
Draft: 2.2 m
Displacement: 2650 kg
Crew weight: 450 kg
Wetted surface: 19.23 m²

Sails

Mainsail: 30.84 m²
Genoa: 15.3 m²
Spinnaker: 57.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: YOUNG 88 Mod
Builder: ROGER LAND YACHTS
Designer: YOUNG Jim
Year built: 1981

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.

6,41.6,4.252485,52,4.8,60,5.05,75,5.23,90,5.4,110,5.39,120,5.21,135,4.67,146,4.04083,150,3.87
8,40.1,5.020124,52,5.7,60,5.94,75,6.12,90,6.36,110,6.39,120,6.25,135,5.73,150,4.92,151,4.870688
10,39.4,5.68113,52,6.28,60,6.43,75,6.56,90,6.81,110,6.88,120,6.79,135,6.49,150,5.85,151,5.808239
12,37.1,5.942948,52,6.56,60,6.71,75,6.85,90,7.05,110,7.35,120,7.25,135,6.92,150,6.53,161,6.144776
14,36.4,6.038064,52,6.69,60,6.88,75,7.12,90,7.22,110,7.79,120,7.77,135,7.39,150,6.93,180,6.4
16,36.4,6.100184,52,6.75,60,6.96,75,7.34,90,7.54,110,8.07,120,8.31,135,7.9,150,7.35,180,6.81
20,36.8,6.181848,52,6.79,60,7.01,75,7.52,90,8.06,110,8.57,120,9.15,135,9.24,150,8.35,180,7.62

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.8	5.05	5.23	5.4	5.39	5.21	4.67	3.87
8	5.7	5.94	6.12	6.36	6.39	6.25	5.73	4.92
10	6.28	6.43	6.56	6.81	6.88	6.79	6.49	5.85
12	6.56	6.71	6.85	7.05	7.35	7.25	6.92	6.53
14	6.69	6.88	7.12	7.22	7.79	7.77	7.39	6.93
16	6.75	6.96	7.34	7.54	8.07	8.31	7.9	7.35
20	6.79	7.01	7.52	8.06	8.57	9.15	9.24	8.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.18	146°	3.35
8	40.1°	3.84	151°	4.26
10	39.4°	4.39	151°	5.08
12	37.1°	4.74	161°	5.81
14	36.4°	4.86	180°	6.4
16	36.4°	4.91	180°	6.81
20	36.8°	4.95	180°	7.62

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