SKARP: ORC Rating

GPH

543.4

OSN

528.9

LOA

13.074 m

Displacement

7993 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7533

Medium

1.0072

High

1.1367

Triple Offshore

Low

0.9738

Medium

1.2422

High

1.3888

Boat Specifications

Dimensions

Length overall: 13.074 m
Beam: 3.87 m
Draft: 2.46 m
Displacement: 7993 kg
Crew weight: 923 kg
Wetted surface: 35.63 m²

Sails

Mainsail: 64.97 m²
Genoa: 45.54 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 185.08 m²

Design

Type: Landmark 43 mod.
Builder: Premier Composite
Designer: Mills
Year built: 2006
Stability index: 145

Performance data

Polar CSV

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

6,43.2,5.336306,52,5.97,60,6.33,75,6.65,90,6.71,110,6.69,120,6.53,135,5.87,143.3,5.350624,150,4.95
8,41.8,6.398596,52,7.16,60,7.47,75,7.68,90,7.86,110,7.91,120,7.83,135,7.35,145.7,6.536752,150,6.23
10,40.5,7.048866,52,7.79,60,8,75,8.16,90,8.36,110,8.48,120,8.45,135,8.15,148.7,7.478418,150,7.38
12,39.4,7.272882,52,8.02,60,8.24,75,8.48,90,8.67,110,8.91,120,9.02,135,8.7,150,8.11,151.8,7.999515
14,38.7,7.380543,52,8.13,60,8.37,75,8.74,90,8.91,110,9.45,120,9.48,135,9.33,150,8.54,150.9,8.480471
16,37.8,7.428922,52,8.19,60,8.45,75,8.91,90,9.27,110,9.95,120,10.04,135,10.07,150,8.98,173,7.878727
20,37.8,7.593447,52,8.36,60,8.61,75,9.11,90,9.8,110,10.67,120,11.42,135,11.83,142.6,11.278745,150,10.35

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.97	6.33	6.65	6.71	6.69	6.53	5.87	4.95
8	7.16	7.47	7.68	7.86	7.91	7.83	7.35	6.23
10	7.79	8	8.16	8.36	8.48	8.45	8.15	7.38
12	8.02	8.24	8.48	8.67	8.91	9.02	8.7	8.11
14	8.13	8.37	8.74	8.91	9.45	9.48	9.33	8.54
16	8.19	8.45	8.91	9.27	9.95	10.04	10.07	8.98
20	8.36	8.61	9.11	9.8	10.67	11.42	11.83	10.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.89	143.3°	4.29
8	41.8°	4.77	145.7°	5.4
10	40.5°	5.36	148.7°	6.39
12	39.4°	5.62	151.8°	7.05
14	38.7°	5.76	150.9°	7.41
16	37.8°	5.87	173°	7.82
20	37.8°	6	142.6°	8.96

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°	5.97	7.16	7.79	8.02	8.13	8.19	8.36
60°	6.33	7.47	8.00	8.24	8.37	8.45	8.61
75°	6.65	7.68	8.16	8.48	8.74	8.91	9.11
90°	6.71	7.86	8.36	8.67	8.91	9.27	9.80
110°	6.69	7.91	8.48	8.91	9.45	9.95	10.67
120°	6.53	7.83	8.45	9.02	9.48	10.04	11.42
135°	5.87	7.35	8.15	8.70	9.33	10.07	11.83
150°	4.95	6.23	7.38	8.11	8.54	8.98	10.35