TYKE: ORC Rating

GPH

496.9

OSN

483

LOA

18.83 m

Displacement

20252 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7877

Medium

1.0912

High

1.2627

Triple Offshore

Low

1.0325

Medium

1.3764

High

1.5511

Boat Specifications

Dimensions

Length overall: 18.83 m
Beam: 5.04 m
Draft: 3.72 m
Displacement: 20252 kg
Crew weight: 800 kg
Wetted surface: 67.46 m²

Sails

Mainsail: 109.55 m²
Genoa: 79.77 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 237 m²

Design

Type: Felci 61 S
Builder: Yachts 2000
Designer: Felci
Year built: 2007

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.5,5.73497,52,6.41,60,6.82,75,7.17,90,7.19,110,7.14,120,6.84,135,6.02,140.8,5.587497,150,5
8,42,6.956921,52,7.82,60,8.26,75,8.61,90,8.78,110,8.77,120,8.46,135,7.55,144,6.810735,150,6.36
10,40.5,7.745862,52,8.79,60,9.17,75,9.45,90,9.51,110,9.71,120,9.56,135,8.88,146,7.924852,150,7.59
12,39.8,8.122002,52,9.16,60,9.51,75,9.84,90,9.94,110,10.21,120,10.15,135,9.71,149,8.796416,150,8.71
14,39.8,8.35629,52,9.33,60,9.65,75,10.06,90,10.3,110,10.61,120,10.72,135,10.27,150,9.53,151,9.444105
16,39.2,8.42641,52,9.42,60,9.73,75,10.19,90,10.62,110,10.94,120,11.27,135,10.9,150,10,152,9.842034
20,38.6,8.662601,52,9.65,60,9.93,75,10.32,90,11.01,110,11.49,120,12.15,135,12.41,150,10.96,177,9.703298

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.41	6.82	7.17	7.19	7.14	6.84	6.02	5
8	7.82	8.26	8.61	8.78	8.77	8.46	7.55	6.36
10	8.79	9.17	9.45	9.51	9.71	9.56	8.88	7.59
12	9.16	9.51	9.84	9.94	10.21	10.15	9.71	8.71
14	9.33	9.65	10.06	10.3	10.61	10.72	10.27	9.53
16	9.42	9.73	10.19	10.62	10.94	11.27	10.9	10
20	9.65	9.93	10.32	11.01	11.49	12.15	12.41	10.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4.16	140.8°	4.33
8	42°	5.17	144°	5.51
10	40.5°	5.89	146°	6.57
12	39.8°	6.24	149°	7.54
14	39.8°	6.42	151°	8.26
16	39.2°	6.53	152°	8.69
20	38.6°	6.77	177°	9.69

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	6.41	7.82	8.79	9.16	9.33	9.42	9.65
60°	6.82	8.26	9.17	9.51	9.65	9.73	9.93
75°	7.17	8.61	9.45	9.84	10.06	10.19	10.32
90°	7.19	8.78	9.51	9.94	10.30	10.62	11.01
110°	7.14	8.77	9.71	10.21	10.61	10.94	11.49
120°	6.84	8.46	9.56	10.15	10.72	11.27	12.15
135°	6.02	7.55	8.88	9.71	10.27	10.90	12.41
150°	5.00	6.36	7.59	8.71	9.53	10.00	10.96