Yme: ORC Rating

GPH

825.5

OSN

797.4

LOA

6.36 m

Displacement

644 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4898

Medium

0.675

High

0.7889

Triple Offshore

Low

0.6302

Medium

0.8209

High

0.9392

Boat Specifications

Dimensions

Length overall: 6.36 m
Beam: 1.71 m
Draft: 1.05 m
Displacement: 644 kg
Crew weight: 232 kg
Wetted surface: 8.04 m²

Sails

Mainsail: 10.79 m²
Genoa: 5.43 m²
Spinnaker: 20.11 m²
Asymmetric spinnaker: 0 m²

Design

Type: Yngling
Builder: Borge Bringsværd
Designer: Jan Herman Linge
Year built: 1967

Performance data

Polar CSV

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

6,43.2,3.456939,52,3.83,60,4.02,75,4.15,90,4.41,110,4.42,120,4.26,135,3.75,148,3.289908,150,3.22
8,41.7,4.111764,52,4.56,60,4.73,75,4.93,90,5.16,110,5.17,120,5.06,135,4.62,150,4.11,152.8,4.013868
10,40.7,4.563835,52,5.03,60,5.15,75,5.33,90,5.56,110,5.59,120,5.5,135,5.27,150,4.83,159.5,4.515988
12,38.6,4.798339,52,5.28,60,5.4,75,5.53,90,5.83,110,5.95,120,5.86,135,5.63,150,5.34,175.4,4.865673
14,37,4.958457,52,5.45,60,5.59,75,5.75,90,5.99,110,6.3,120,6.22,135,5.97,150,5.67,178.6,5.29158
16,36.5,5.02577,52,5.55,60,5.71,75,5.94,90,6.12,110,6.68,120,6.63,135,6.33,150,5.99,179,5.610855
20,37,5.096192,52,5.63,60,5.82,75,6.19,90,6.49,110,7.61,120,8.48,135,7.46,150,6.73,178.8,6.221364
24,39,5.121303,52,5.64,60,5.86,75,6.33,90,7.01,110,8.52,120,9.64,135,10.45,141.2,9.623553,150,8.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.83	4.02	4.15	4.41	4.42	4.26	3.75	3.22
8	4.56	4.73	4.93	5.16	5.17	5.06	4.62	4.11
10	5.03	5.15	5.33	5.56	5.59	5.5	5.27	4.83
12	5.28	5.4	5.53	5.83	5.95	5.86	5.63	5.34
14	5.45	5.59	5.75	5.99	6.3	6.22	5.97	5.67
16	5.55	5.71	5.94	6.12	6.68	6.63	6.33	5.99
20	5.63	5.82	6.19	6.49	7.61	8.48	7.46	6.73
24	5.64	5.86	6.33	7.01	8.52	9.64	10.45	8.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.52	148°	2.79
8	41.7°	3.07	152.8°	3.57
10	40.7°	3.46	159.5°	4.23
12	38.6°	3.75	175.4°	4.85
14	37°	3.96	178.6°	5.29
16	36.5°	4.04	179°	5.61
20	37°	4.07	178.8°	6.22
24	39°	3.98	141.2°	7.5

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	3.83	4.56	5.03	5.28	5.45	5.55	5.63	5.64
60°	4.02	4.73	5.15	5.40	5.59	5.71	5.82	5.86
75°	4.15	4.93	5.33	5.53	5.75	5.94	6.19	6.33
90°	4.41	5.16	5.56	5.83	5.99	6.12	6.49	7.01
110°	4.42	5.17	5.59	5.95	6.30	6.68	7.61	8.52
120°	4.26	5.06	5.50	5.86	6.22	6.63	8.48	9.64
135°	3.75	4.62	5.27	5.63	5.97	6.33	7.46	10.45
150°	3.22	4.11	4.83	5.34	5.67	5.99	6.73	8.66