CROSSBOW 2 — ORC Rating

GPH

690

OSN

668.9

LOA

9.05 m

Displacement

3190 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6651

Medium

0.9066

High

1.0452

Triple Offshore

Low

0.8531

Medium

1.1041

High

1.2398

Boat Specifications

Dimensions

Length overall: 9.05 m
Beam: 3.19 m
Draft: 1.78 m
Displacement: 3190 kg
Crew weight: 568 kg
Wetted surface: 18.1 m²

Sails

Mainsail: 27.53 m²
Genoa: 22.66 m²
Spinnaker: 46.21 m²
Asymmetric spinnaker: 0 m²

Design

Type: D'ANGELO 30 R
Builder: AST. D'ANGELO
Designer: GERMAN FRERS
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.

6,41.6,4.27923,52,4.8,60,5.02,75,5.2,90,5.14,110,5.07,120,4.89,135,4.4,147.8,3.828913,150,3.74
8,40.9,5.04066,52,5.67,60,5.89,75,6.04,90,6.08,110,6.08,120,5.91,135,5.37,150,4.72,152.5,4.610992
10,40.4,5.659597,52,6.2,60,6.34,75,6.44,90,6.57,110,6.57,120,6.48,135,6.16,150,5.55,154.6,5.357922
12,38.4,5.920682,52,6.46,60,6.59,75,6.7,90,6.9,110,6.92,120,6.82,135,6.58,150,6.23,167,5.685725
14,37.7,6.028638,52,6.6,60,6.76,75,6.94,90,7.18,110,7.3,120,7.17,135,6.9,150,6.6,180,6.15
16,37.4,6.067361,52,6.67,60,6.87,75,7.15,90,7.34,110,7.66,120,7.55,135,7.26,150,6.91,180,6.54
20,38.2,6.095257,52,6.7,60,6.95,75,7.38,90,7.7,110,8.21,120,8.27,135,7.98,150,7.58,180,7.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.8	5.02	5.2	5.14	5.07	4.89	4.4	3.74
8	5.67	5.89	6.04	6.08	6.08	5.91	5.37	4.72
10	6.2	6.34	6.44	6.57	6.57	6.48	6.16	5.55
12	6.46	6.59	6.7	6.9	6.92	6.82	6.58	6.23
14	6.6	6.76	6.94	7.18	7.3	7.17	6.9	6.6
16	6.67	6.87	7.15	7.34	7.66	7.55	7.26	6.91
20	6.7	6.95	7.38	7.7	8.21	8.27	7.98	7.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.2	147.8°	3.24
8	40.9°	3.81	152.5°	4.09
10	40.4°	4.31	154.6°	4.84
12	38.4°	4.64	167°	5.54
14	37.7°	4.77	180°	6.15
16	37.4°	4.82	180°	6.54
20	38.2°	4.79	180°	7.16

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