Vikki — ORC Rating | RegattaPages

GPH

619.4

OSN

600

LOA

13 m

Displacement

10419 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6396

Medium

0.8803

High

1.0154

Triple Offshore

Low

0.8305

Medium

1.1021

High

1.24

Boat Specifications

Dimensions

Length overall: 13 m
Beam: 4.18 m
Draft: 2.02 m
Displacement: 10419 kg
Crew weight: 812 kg
Wetted surface: 36.98 m²

Sails

Mainsail: 44.22 m²
Genoa: 48.31 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 112.43 m²

Design

Type: Elan Impression 45.1
Builder: Elan Yachts
Designer: Rob Humphreys
Year built: 2020

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.

6,45.8,4.704768,52,5.15,60,5.51,75,5.77,90,5.66,110,5.68,120,5.51,135,4.96,143.9,4.492631,150,4.2
8,43.8,5.597427,52,6.18,60,6.51,75,6.77,90,6.75,110,6.91,120,6.73,135,6.18,147.3,5.513893,150,5.36
10,42.2,6.222964,52,6.9,60,7.19,75,7.42,90,7.51,110,7.68,120,7.57,135,7.14,147.8,6.464245,150,6.32
12,41.2,6.65856,52,7.35,60,7.6,75,7.8,90,7.94,110,8.13,120,8.07,135,7.77,148.1,7.2205,150,7.08
14,40.7,6.885323,52,7.6,60,7.83,75,8.05,90,8.18,110,8.47,120,8.44,135,8.19,149.3,7.629218,150,7.58
16,40.4,6.972729,52,7.72,60,7.96,75,8.23,90,8.34,110,8.77,120,8.8,135,8.56,150,7.93,170.4,7.089278
20,40.8,7.027787,52,7.77,60,8.04,75,8.45,90,8.71,110,9.21,120,9.46,135,9.29,150,8.49,176.3,7.896459
24,42.1,6.981359,52,7.72,60,8.04,75,8.52,90,8.96,110,9.5,120,10.03,135,10.08,150,9.05,176.8,8.463196

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.15	5.51	5.77	5.66	5.68	5.51	4.96	4.2
8	6.18	6.51	6.77	6.75	6.91	6.73	6.18	5.36
10	6.9	7.19	7.42	7.51	7.68	7.57	7.14	6.32
12	7.35	7.6	7.8	7.94	8.13	8.07	7.77	7.08
14	7.6	7.83	8.05	8.18	8.47	8.44	8.19	7.58
16	7.72	7.96	8.23	8.34	8.77	8.8	8.56	7.93
20	7.77	8.04	8.45	8.71	9.21	9.46	9.29	8.49
24	7.72	8.04	8.52	8.96	9.5	10.03	10.08	9.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	3.28	143.9°	3.63
8	43.8°	4.04	147.3°	4.64
10	42.2°	4.61	147.8°	5.47
12	41.2°	5.01	148.1°	6.13
14	40.7°	5.22	149.3°	6.56
16	40.4°	5.31	170.4°	6.99
20	40.8°	5.32	176.3°	7.88
24	42.1°	5.18	176.8°	8.45

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