TUTTE' POSSIBILE: ORC Rating

GPH

563.2

OSN

548.5

LOA

13.5 m

Displacement

6231 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8003

Medium

1.0898

High

1.264

Triple Offshore

Low

1.0435

Medium

1.3539

High

1.5294

Boat Specifications

Dimensions

Length overall: 13.5 m
Beam: 3.51 m
Draft: 2.26 m
Displacement: 6231 kg
Crew weight: 560 kg
Wetted surface: 32.57 m²

Sails

Mainsail: 51.01 m²
Genoa: 50.72 m²
Spinnaker: 100.96 m²
Asymmetric spinnaker: 0 m²

Design

Type: SINTESI 45
Builder: RINALDI
Designer: SANTARELLI
Year built: 1992

Performance data

Polar CSV

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

6,43.9,5.468037,52,6.02,60,6.38,75,6.67,90,6.59,110,6.04,120,5.85,135,5.24,139.6,4.963637,150,4.36
8,41.8,6.438839,52,7.22,60,7.52,75,7.72,90,7.71,110,7.45,120,7.26,135,6.56,146.8,5.688579,150,5.49
10,40.4,6.98586,52,7.74,60,7.96,75,8.16,90,8.21,110,8.17,120,8.07,135,7.63,145.9,6.919786,150,6.62
12,39,7.167251,52,7.93,60,8.15,75,8.45,90,8.58,110,8.67,120,8.6,135,8.21,150,7.58,153.4,7.392461
14,38.2,7.265954,52,8.03,60,8.27,75,8.65,90,8.96,110,9.11,120,9.2,135,8.73,150,8.16,161.5,7.666159
16,38,7.322235,52,8.1,60,8.34,75,8.8,90,9.28,110,9.45,120,9.81,135,9.37,150,8.63,180,7.89
20,37.5,7.449392,52,8.22,60,8.46,75,8.96,90,9.66,110,10.07,120,10.59,135,10.95,150,9.85,180,8.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.02	6.38	6.67	6.59	6.04	5.85	5.24	4.36
8	7.22	7.52	7.72	7.71	7.45	7.26	6.56	5.49
10	7.74	7.96	8.16	8.21	8.17	8.07	7.63	6.62
12	7.93	8.15	8.45	8.58	8.67	8.6	8.21	7.58
14	8.03	8.27	8.65	8.96	9.11	9.2	8.73	8.16
16	8.1	8.34	8.8	9.28	9.45	9.81	9.37	8.63
20	8.22	8.46	8.96	9.66	10.07	10.59	10.95	9.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.94	139.6°	3.78
8	41.8°	4.8	146.8°	4.76
10	40.4°	5.32	145.9°	5.73
12	39°	5.57	153.4°	6.61
14	38.2°	5.71	161.5°	7.27
16	38°	5.77	180°	7.89
20	37.5°	5.91	180°	8.82

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°	6.02	7.22	7.74	7.93	8.03	8.10	8.22
60°	6.38	7.52	7.96	8.15	8.27	8.34	8.46
75°	6.67	7.72	8.16	8.45	8.65	8.80	8.96
90°	6.59	7.71	8.21	8.58	8.96	9.28	9.66
110°	6.04	7.45	8.17	8.67	9.11	9.45	10.07
120°	5.85	7.26	8.07	8.60	9.20	9.81	10.59
135°	5.24	6.56	7.63	8.21	8.73	9.37	10.95
150°	4.36	5.49	6.62	7.58	8.16	8.63	9.85