CRAZY DIAMOND — ORC Rating

GPH

641.3

OSN

620.6

LOA

9.987 m

Displacement

5002 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6324

Medium

0.865

High

0.9986

Triple Offshore

Low

0.8135

Medium

1.0583

High

1.1871

Boat Specifications

Dimensions

Length overall: 9.987 m
Beam: 3.47 m
Draft: 2.05 m
Displacement: 5002 kg
Crew weight: 480 kg
Wetted surface: 24.28 m²

Sails

Mainsail: 31.67 m²
Genoa: 31.07 m²
Spinnaker: 74.35 m²
Asymmetric spinnaker: 71.32 m²

Design

Type: Elan 340
Builder: Elan Yachts
Designer: Humphreys
Year built: 2006
Stability index: 128.4

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.

6,43.5,4.632091,52,5.12,60,5.4,75,5.59,90,5.46,110,5.48,120,5.3,135,4.75,144.3,4.297587,150,4.02
8,41.1,5.427546,52,6.06,60,6.31,75,6.48,90,6.5,110,6.59,120,6.43,135,5.91,147.5,5.264459,150,5.13
10,39.6,5.983025,52,6.64,60,6.82,75,6.96,90,7.07,110,7.17,120,7.08,135,6.75,150,6.06,152.4,5.935431
12,38.2,6.286132,52,6.94,60,7.1,75,7.25,90,7.4,110,7.56,120,7.5,135,7.24,150,6.77,158.2,6.429824
14,37.6,6.411797,52,7.11,60,7.28,75,7.48,90,7.61,110,7.93,120,7.9,135,7.63,150,7.22,170,6.671353
16,37.2,6.478099,52,7.19,60,7.39,75,7.66,90,7.77,110,8.26,120,8.3,135,8.04,150,7.59,177.2,7.058427
20,37.5,6.529247,52,7.25,60,7.48,75,7.88,90,8.18,110,8.75,120,9.13,135,8.92,150,8.35,179,7.761182

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.4	5.59	5.46	5.48	5.3	4.75	4.02
8	6.06	6.31	6.48	6.5	6.59	6.43	5.91	5.13
10	6.64	6.82	6.96	7.07	7.17	7.08	6.75	6.06
12	6.94	7.1	7.25	7.4	7.56	7.5	7.24	6.77
14	7.11	7.28	7.48	7.61	7.93	7.9	7.63	7.22
16	7.19	7.39	7.66	7.77	8.26	8.3	8.04	7.59
20	7.25	7.48	7.88	8.18	8.75	9.13	8.92	8.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.36	144.3°	3.49
8	41.1°	4.09	147.5°	4.44
10	39.6°	4.61	152.4°	5.26
12	38.2°	4.94	158.2°	5.97
14	37.6°	5.08	170°	6.57
16	37.2°	5.16	177.2°	7.05
20	37.5°	5.18	179°	7.76

Loading polar chart…