Vortice: ORC Rating

GPH

575.7

OSN

565.6

LOA

14.5 m

Displacement

15317 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.702

Medium

0.926

High

1.0398

Triple Offshore

Low

0.9266

Medium

1.1708

High

1.2842

Boat Specifications

Dimensions

Length overall: 14.5 m
Beam: 4.48 m
Draft: 2.48 m
Displacement: 15317 kg
Crew weight: 1080 kg
Wetted surface: 49.34 m²

Sails

Mainsail: 70.63 m²
Genoa: 55.73 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: X4.9
Builder: X-Yachts
Designer: X-Yacht Design
Year built: 2019

Performance data

Polar CSV

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

6,46.1,5.422541,52,5.92,60,6.38,75,6.85,90,6.97,110,6.59,120,6.14,135,5.3,142.4,4.846712,150,4.44
8,41.6,6.057785,52,6.79,60,7.13,75,7.65,90,7.91,110,7.75,120,7.35,135,6.64,146,5.946654,150,5.69
10,40.8,6.459752,52,7.29,60,7.66,75,8.03,90,8.36,110,8.43,120,8.23,135,7.71,148,6.898194,150,6.76
12,40.6,6.677455,52,7.52,60,7.89,75,8.33,90,8.58,110,8.81,120,8.77,135,8.44,148.5,7.752391,150,7.64
14,40.6,6.80916,52,7.66,60,8.03,75,8.47,90,8.76,110,9.09,120,9.16,135,8.92,149.1,8.321049,150,8.24
16,40.6,6.888183,52,7.75,60,8.12,75,8.58,90,8.91,110,9.31,120,9.49,135,9.35,150,8.65,167.6,7.689376
20,41.2,6.950952,52,7.79,60,8.18,75,8.68,90,9.09,110,9.61,120,10,135,10.22,150,9.3,179,8.571305
24,43.1,6.847793,52,7.61,60,8.07,75,8.69,90,9.2,110,9.76,120,10.35,135,11.11,150,10,179,9.261411

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.38	6.85	6.97	6.59	6.14	5.3	4.44
8	6.79	7.13	7.65	7.91	7.75	7.35	6.64	5.69
10	7.29	7.66	8.03	8.36	8.43	8.23	7.71	6.76
12	7.52	7.89	8.33	8.58	8.81	8.77	8.44	7.64
14	7.66	8.03	8.47	8.76	9.09	9.16	8.92	8.24
16	7.75	8.12	8.58	8.91	9.31	9.49	9.35	8.65
20	7.79	8.18	8.68	9.09	9.61	10	10.22	9.3
24	7.61	8.07	8.69	9.2	9.76	10.35	11.11	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.1°	3.76	142.4°	3.84
8	41.6°	4.53	146°	4.93
10	40.8°	4.89	148°	5.85
12	40.6°	5.07	148.5°	6.61
14	40.6°	5.17	149.1°	7.14
16	40.6°	5.23	167.6°	7.51
20	41.2°	5.23	179°	8.57
24	43.1°	5	179°	9.26

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°	5.92	6.79	7.29	7.52	7.66	7.75	7.79	7.61
60°	6.38	7.13	7.66	7.89	8.03	8.12	8.18	8.07
75°	6.85	7.65	8.03	8.33	8.47	8.58	8.68	8.69
90°	6.97	7.91	8.36	8.58	8.76	8.91	9.09	9.20
110°	6.59	7.75	8.43	8.81	9.09	9.31	9.61	9.76
120°	6.14	7.35	8.23	8.77	9.16	9.49	10.00	10.35
135°	5.30	6.64	7.71	8.44	8.92	9.35	10.22	11.11
150°	4.44	5.69	6.76	7.64	8.24	8.65	9.30	10.00