Youngbears — ORC Rating

GPH

652.7

OSN

633.6

LOA

8.95 m

Displacement

2968 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6307

Medium

0.8529

High

0.9697

Triple Offshore

Low

0.8111

Medium

1.0337

High

1.1518

Boat Specifications

Dimensions

Length overall: 8.95 m
Beam: 3.28 m
Draft: 1.73 m
Displacement: 2968 kg
Crew weight: 498 kg
Wetted surface: 18.6 m²

Sails

Mainsail: 30.65 m²
Genoa: 23.33 m²
Spinnaker: 79.67 m²
Asymmetric spinnaker: 0 m²

Design

Type: YOUNG 88
Builder: Roger Land
Designer: Young
Year built: 1981
Stability index: 112.9

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.

6,42.6,4.469519,52,5.01,60,5.3,75,5.52,90,5.5,110,5.6,120,5.44,135,4.86,145.7,4.34573,150,4.15
8,41.7,5.303774,52,5.93,60,6.16,75,6.32,90,6.43,110,6.54,120,6.46,135,6.02,149.6,5.217309,150,5.2
10,39.9,5.878786,52,6.43,60,6.57,75,6.68,90,6.8,110,6.99,120,6.94,135,6.69,150,6.13,151.4,6.059343
12,37.8,6.03679,52,6.64,60,6.79,75,6.94,90,6.99,110,7.4,120,7.4,135,7.11,150,6.73,161,6.366877
14,37.2,6.126575,52,6.73,60,6.91,75,7.16,90,7.29,110,7.69,120,7.88,135,7.59,150,7.12,175.4,6.561134
16,37,6.173029,52,6.78,60,6.97,75,7.32,90,7.58,110,7.92,120,8.28,135,8.11,150,7.56,178.1,6.923807
20,37,6.210593,52,6.82,60,7.03,75,7.47,90,7.99,110,8.34,120,8.86,135,9.54,150,8.56,176.6,7.74363

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.01	5.3	5.52	5.5	5.6	5.44	4.86	4.15
8	5.93	6.16	6.32	6.43	6.54	6.46	6.02	5.2
10	6.43	6.57	6.68	6.8	6.99	6.94	6.69	6.13
12	6.64	6.79	6.94	6.99	7.4	7.4	7.11	6.73
14	6.73	6.91	7.16	7.29	7.69	7.88	7.59	7.12
16	6.78	6.97	7.32	7.58	7.92	8.28	8.11	7.56
20	6.82	7.03	7.47	7.99	8.34	8.86	9.54	8.56

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.29	145.7°	3.59
8	41.7°	3.96	149.6°	4.5
10	39.9°	4.51	151.4°	5.32
12	37.8°	4.77	161°	6.02
14	37.2°	4.88	175.4°	6.54
16	37°	4.93	178.1°	6.92
20	37°	4.96	176.6°	7.73

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