NAIF: ORC Rating

GPH

605.9

OSN

589.8

LOA

13.415 m

Displacement

12289 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6835

Medium

0.9083

High

1.0422

Triple Offshore

Low

0.8751

Medium

1.1129

High

1.2325

Boat Specifications

Dimensions

Length overall: 13.415 m
Beam: 4.28 m
Draft: 2.23 m
Displacement: 12289 kg
Crew weight: 800 kg
Wetted surface: 39.21 m²

Sails

Mainsail: 47.36 m²
Genoa: 84.97 m²
Spinnaker: 162.4 m²
Asymmetric spinnaker: 160.95 m²

Design

Type: Proto
Builder: Carlini
Designer: Carter
Year built: 1973

Performance data

Polar CSV

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

6,42.9,5.06455,52,5.61,60,5.89,75,6.06,90,5.96,110,5.74,120,5.61,135,5.11,144.2,4.635887,150,4.34
8,41.4,5.879129,52,6.54,60,6.77,75,6.91,90,6.85,110,6.86,120,6.73,135,6.25,148,5.542138,150,5.42
10,40.1,6.41896,52,7.08,60,7.26,75,7.39,90,7.38,110,7.51,120,7.45,135,7.11,150,6.36,150.1,6.356005
12,39.3,6.668043,52,7.34,60,7.51,75,7.66,90,7.71,110,7.89,120,7.88,135,7.64,150,7.11,156.3,6.803816
14,38.7,6.791124,52,7.46,60,7.64,75,7.84,90,7.94,110,8.16,120,8.22,135,8.02,150,7.6,164.6,7.073989
16,38.3,6.855456,52,7.53,60,7.72,75,7.95,90,8.12,110,8.37,120,8.49,135,8.37,150,7.96,175.8,7.369792
20,38,6.916149,52,7.61,60,7.81,75,8.11,90,8.36,110,8.66,120,8.98,135,9,150,8.61,178.6,8.062407
24,38.3,6.957396,52,7.64,60,7.86,75,8.22,90,8.54,110,8.9,120,9.34,135,9.64,150,9.24,178.6,8.662586

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.61	5.89	6.06	5.96	5.74	5.61	5.11	4.34
8	6.54	6.77	6.91	6.85	6.86	6.73	6.25	5.42
10	7.08	7.26	7.39	7.38	7.51	7.45	7.11	6.36
12	7.34	7.51	7.66	7.71	7.89	7.88	7.64	7.11
14	7.46	7.64	7.84	7.94	8.16	8.22	8.02	7.6
16	7.53	7.72	7.95	8.12	8.37	8.49	8.37	7.96
20	7.61	7.81	8.11	8.36	8.66	8.98	9	8.61
24	7.64	7.86	8.22	8.54	8.9	9.34	9.64	9.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.71	144.2°	3.76
8	41.4°	4.41	148°	4.7
10	40.1°	4.91	150.1°	5.51
12	39.3°	5.16	156.3°	6.23
14	38.7°	5.3	164.6°	6.82
16	38.3°	5.38	175.8°	7.35
20	38°	5.45	178.6°	8.06
24	38.3°	5.46	178.6°	8.66

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°	5.61	6.54	7.08	7.34	7.46	7.53	7.61	7.64
60°	5.89	6.77	7.26	7.51	7.64	7.72	7.81	7.86
75°	6.06	6.91	7.39	7.66	7.84	7.95	8.11	8.22
90°	5.96	6.85	7.38	7.71	7.94	8.12	8.36	8.54
110°	5.74	6.86	7.51	7.89	8.16	8.37	8.66	8.90
120°	5.61	6.73	7.45	7.88	8.22	8.49	8.98	9.34
135°	5.11	6.25	7.11	7.64	8.02	8.37	9.00	9.64
150°	4.34	5.42	6.36	7.11	7.60	7.96	8.61	9.24