Lillefix: ORC Rating

GPH

602.3

OSN

585.9

LOA

12.51 m

Displacement

7996 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7642

Medium

1.0266

High

1.1794

Triple Offshore

Low

0.9826

Medium

1.2637

High

1.4056

Boat Specifications

Dimensions

Length overall: 12.51 m
Beam: 3.9 m
Draft: 2.13 m
Displacement: 7996 kg
Crew weight: 721 kg
Wetted surface: 32.17 m²

Sails

Mainsail: 39.98 m²
Genoa: 62.09 m²
Spinnaker: 118.99 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-412
Builder: X-yachts
Designer: Niels Jeppesen
Year built: 1990

Performance data

Polar CSV

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

6,42.3,5.002494,52,5.6,60,5.88,75,6.1,90,6.02,110,5.64,120,5.51,135,5.02,145.4,4.495002,150,4.27
8,41.4,5.905792,52,6.64,60,6.92,75,7.09,90,7.05,110,6.9,120,6.74,135,6.18,149.6,5.391219,150,5.37
10,41,6.558814,52,7.22,60,7.41,75,7.55,90,7.56,110,7.58,120,7.5,135,7.14,150,6.34,150.3,6.320286
12,39.7,6.758517,52,7.46,60,7.64,75,7.81,90,7.86,110,7.96,120,7.92,135,7.67,150,7.15,154.8,6.918449
14,39.3,6.900649,52,7.56,60,7.75,75,8,90,8.1,110,8.29,120,8.3,135,8.04,150,7.65,168,7.033703
16,38.7,6.944886,52,7.61,60,7.82,75,8.14,90,8.33,110,8.5,120,8.69,135,8.44,150,8,180,7.44
20,38.9,6.964404,52,7.64,60,7.87,75,8.27,90,8.7,110,8.86,120,9.21,135,9.27,150,8.74,180,8.15

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.88	6.1	6.02	5.64	5.51	5.02	4.27
8	6.64	6.92	7.09	7.05	6.9	6.74	6.18	5.37
10	7.22	7.41	7.55	7.56	7.58	7.5	7.14	6.34
12	7.46	7.64	7.81	7.86	7.96	7.92	7.67	7.15
14	7.56	7.75	8	8.1	8.29	8.3	8.04	7.65
16	7.61	7.82	8.14	8.33	8.5	8.69	8.44	8
20	7.64	7.87	8.27	8.7	8.86	9.21	9.27	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.7	145.4°	3.7
8	41.4°	4.43	149.6°	4.65
10	41°	4.95	150.3°	5.49
12	39.7°	5.2	154.8°	6.26
14	39.3°	5.34	168°	6.88
16	38.7°	5.42	180°	7.44
20	38.9°	5.42	180°	8.15

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°	5.60	6.64	7.22	7.46	7.56	7.61	7.64
60°	5.88	6.92	7.41	7.64	7.75	7.82	7.87
75°	6.10	7.09	7.55	7.81	8.00	8.14	8.27
90°	6.02	7.05	7.56	7.86	8.10	8.33	8.70
110°	5.64	6.90	7.58	7.96	8.29	8.50	8.86
120°	5.51	6.74	7.50	7.92	8.30	8.69	9.21
135°	5.02	6.18	7.14	7.67	8.04	8.44	9.27
150°	4.27	5.37	6.34	7.15	7.65	8.00	8.74