MERIDIAN X: ORC Rating

GPH

515

OSN

503.7

LOA

11.8 m

Displacement

4035 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.907

Medium

1.1724

High

1.3654

Triple Offshore

Low

1.1706

Medium

1.46

High

1.6703

Boat Specifications

Dimensions

Length overall: 11.8 m
Beam: 3.41 m
Draft: 2.9 m
Displacement: 4035 kg
Crew weight: 810 kg
Wetted surface: 29.28 m²

Sails

Mainsail: 65.86 m²
Genoa: 37.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 167.65 m²

Design

Type: FARR 400
Builder: PREMIER COMPOSITES
Designer: FARR YACHT DESIGN
Year built: 2011

Performance data

Polar CSV

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

6,42.6,5.909547,52,6.64,60,7.04,75,7.32,90,7.2,110,7.11,120,6.88,135,6.11,141.9,5.604021,150,5.1
8,40.5,6.838452,52,7.67,60,7.94,75,8.16,90,8.11,110,8.21,120,8.14,135,7.67,143.5,6.978854,150,6.48
10,38.9,7.105748,52,7.95,60,8.23,75,8.68,90,8.81,110,8.79,120,9.03,135,8.51,149.5,7.636696,150,7.6
12,38.1,7.230584,52,8.09,60,8.4,75,9,90,9.48,110,9.37,120,9.65,135,9.53,150,8.44,151.7,8.268242
14,37.7,7.431528,52,8.22,60,8.51,75,9.21,90,9.88,110,9.9,120,10.25,135,10.73,147.9,9.455546,150,9.24
16,37.5,7.499811,52,8.36,60,8.75,75,9.33,90,10.16,110,10.72,120,10.99,135,11.79,145.2,10.911537,150,10.35
20,38.2,7.545903,52,8.43,60,8.89,75,9.8,90,10.54,110,12.13,120,12.37,135,13.42,144.6,14.034609,150,13.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.64	7.04	7.32	7.2	7.11	6.88	6.11	5.1
8	7.67	7.94	8.16	8.11	8.21	8.14	7.67	6.48
10	7.95	8.23	8.68	8.81	8.79	9.03	8.51	7.6
12	8.09	8.4	9	9.48	9.37	9.65	9.53	8.44
14	8.22	8.51	9.21	9.88	9.9	10.25	10.73	9.24
16	8.36	8.75	9.33	10.16	10.72	10.99	11.79	10.35
20	8.43	8.89	9.8	10.54	12.13	12.37	13.42	13.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	4.35	141.9°	4.41
8	40.5°	5.2	143.5°	5.61
10	38.9°	5.53	149.5°	6.58
12	38.1°	5.69	151.7°	7.28
14	37.7°	5.88	147.9°	8.01
16	37.5°	5.95	145.2°	8.96
20	38.2°	5.93	144.6°	11.44

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°	6.64	7.67	7.95	8.09	8.22	8.36	8.43
60°	7.04	7.94	8.23	8.40	8.51	8.75	8.89
75°	7.32	8.16	8.68	9.00	9.21	9.33	9.80
90°	7.20	8.11	8.81	9.48	9.88	10.16	10.54
110°	7.11	8.21	8.79	9.37	9.90	10.72	12.13
120°	6.88	8.14	9.03	9.65	10.25	10.99	12.37
135°	6.11	7.67	8.51	9.53	10.73	11.79	13.42
150°	5.10	6.48	7.60	8.44	9.24	10.35	13.22