BIBA — ORC Rating | RegattaPages

GPH

664.6

OSN

643.1

LOA

9.987 m

Displacement

5102 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6014

Medium

0.8243

High

0.9616

Triple Offshore

Low

0.7768

Medium

1.0243

High

1.1594

Boat Specifications

Dimensions

Length overall: 9.987 m
Beam: 3.47 m
Draft: 2.06 m
Displacement: 5102 kg
Crew weight: 600 kg
Wetted surface: 24.49 m²

Sails

Mainsail: 30.05 m²
Genoa: 24.18 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 68.4 m²

Design

Type: Elan 340
Builder: Elan Yachts
Designer: Humphreys
Year built: 2006
Stability index: 121.4

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.

6,43.6,4.266943,52,4.73,60,4.99,75,5.17,90,5.34,110,5.36,120,5.19,135,4.68,145.1,4.206538,150,3.98
8,41.7,5.0493,52,5.64,60,5.93,75,6.15,90,6.43,110,6.51,120,6.32,135,5.78,147.8,5.152488,150,5.03
10,40.6,5.636984,52,6.34,60,6.58,75,6.76,90,7.04,110,7.1,120,7.01,135,6.67,147.1,6.097998,150,5.92
12,39.9,6.165556,52,6.77,60,6.94,75,7.08,90,7.35,110,7.46,120,7.4,135,7.15,148.5,6.685118,150,6.59
14,38.2,6.362482,52,7,60,7.16,75,7.31,90,7.53,110,7.83,120,7.78,135,7.5,150,6.98,151.4,6.902184
16,37.6,6.43704,52,7.11,60,7.29,75,7.5,90,7.66,110,8.21,120,8.2,135,7.89,150,7.26,173.6,6.621264
20,37.8,6.479741,52,7.17,60,7.39,75,7.79,90,8.05,110,8.66,120,9.05,135,8.75,150,7.8,177.2,7.27869

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.73	4.99	5.17	5.34	5.36	5.19	4.68	3.98
8	5.64	5.93	6.15	6.43	6.51	6.32	5.78	5.03
10	6.34	6.58	6.76	7.04	7.1	7.01	6.67	5.92
12	6.77	6.94	7.08	7.35	7.46	7.4	7.15	6.59
14	7	7.16	7.31	7.53	7.83	7.78	7.5	6.98
16	7.11	7.29	7.5	7.66	8.21	8.2	7.89	7.26
20	7.17	7.39	7.79	8.05	8.66	9.05	8.75	7.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.09	145.1°	3.45
8	41.7°	3.77	147.8°	4.36
10	40.6°	4.28	147.1°	5.12
12	39.9°	4.73	148.5°	5.7
14	38.2°	5	151.4°	6.06
16	37.6°	5.1	173.6°	6.58
20	37.8°	5.12	177.2°	7.27

Loading polar chart…