DASH — ORC Rating | RegattaPages

GPH

619.7

OSN

607.3

LOA

9.95 m

Displacement

3917 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6676

Medium

0.8728

High

0.9671

Triple Offshore

Low

0.8678

Medium

1.0834

High

1.1904

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 3.41 m
Draft: 1.99 m
Displacement: 3917 kg
Crew weight: 159 kg
Wetted surface: 21.87 m²

Sails

Mainsail: 34.09 m²
Genoa: 27.76 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 107.1 m²

Design

Type: J 99
Builder: J Composites
Designer: J Boats
Year built: 2018
Stability index: 121.6

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.

6,43,4.662587,52,5.2,60,5.61,75,6.13,90,6.35,110,6.16,120,5.86,135,5.25,144.2,4.771511,150,4.46
8,41.8,5.566913,52,6.22,60,6.48,75,6.86,90,7.1,110,7.04,120,6.95,135,6.52,147.4,5.780742,150,5.62
10,40.6,6.05844,52,6.73,60,6.94,75,7.11,90,7.43,110,7.52,120,7.49,135,7.23,149.2,6.659217,150,6.6
12,40,6.200685,52,6.9,60,7.12,75,7.37,90,7.64,110,7.98,120,7.98,135,7.77,150,7.19,151,7.123096
14,40,6.265955,52,6.96,60,7.2,75,7.56,90,7.85,110,8.39,120,8.38,135,8.37,148.4,7.690258,150,7.57
16,40.5,6.365021,52,6.98,60,7.24,75,7.67,90,8.04,110,8.69,120,8.87,135,9.03,150,7.97,174.8,7.059052
20,41.4,6.465709,52,7.08,60,7.35,75,7.72,90,8.37,110,9.16,120,9.76,135,10.36,141.9,10.305806,150,9.36

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.61	6.13	6.35	6.16	5.86	5.25	4.46
8	6.22	6.48	6.86	7.1	7.04	6.95	6.52	5.62
10	6.73	6.94	7.11	7.43	7.52	7.49	7.23	6.6
12	6.9	7.12	7.37	7.64	7.98	7.98	7.77	7.19
14	6.96	7.2	7.56	7.85	8.39	8.38	8.37	7.57
16	6.98	7.24	7.67	8.04	8.69	8.87	9.03	7.97
20	7.08	7.35	7.72	8.37	9.16	9.76	10.36	9.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.41	144.2°	3.87
8	41.8°	4.15	147.4°	4.87
10	40.6°	4.6	149.2°	5.72
12	40°	4.75	151°	6.23
14	40°	4.8	148.4°	6.55
16	40.5°	4.84	174.8°	7.03
20	41.4°	4.85	141.9°	8.11

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