Hydra: ORC Rating

GPH

559

OSN

543.3

LOA

13.305 m

Displacement

9823 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8112

Medium

1.1003

High

1.2535

Triple Offshore

Low

1.0516

Medium

1.3665

High

1.5244

Boat Specifications

Dimensions

Length overall: 13.305 m
Beam: 4.05 m
Draft: 2.36 m
Displacement: 9823 kg
Crew weight: 919 kg
Wetted surface: 39.13 m²

Sails

Mainsail: 62.94 m²
Genoa: 47.24 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 166.11 m²

Design

Type: Xp 44
Builder: X-Yachts
Designer: Jeppersen
Year built: 2010

Performance data

Polar CSV

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

6,43.4,5.161204,52,5.74,60,6.08,75,6.36,90,6.35,110,6.43,120,6.26,135,5.62,142.9,5.127987,150,4.73
8,41.9,6.139902,52,6.9,60,7.25,75,7.51,90,7.65,110,7.77,120,7.61,135,6.95,146.1,6.180631,150,5.93
10,41,6.903318,52,7.68,60,7.93,75,8.1,90,8.22,110,8.41,120,8.31,135,7.92,148.1,7.149826,150,7.01
12,40,7.271119,52,8.03,60,8.24,75,8.43,90,8.46,110,8.84,120,8.79,135,8.45,150,7.83,150.3,7.805381
14,39.1,7.370693,52,8.17,60,8.4,75,8.69,90,8.77,110,9.15,120,9.31,135,8.91,150,8.27,151.8,8.169717
16,38.9,7.439834,52,8.23,60,8.48,75,8.88,90,9.09,110,9.42,120,9.81,135,9.46,150,8.62,175.1,7.708171
20,38.9,7.632576,52,8.34,60,8.56,75,9.06,90,9.65,110,9.97,120,10.49,135,10.8,150,9.46,177.8,8.546299

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.08	6.36	6.35	6.43	6.26	5.62	4.73
8	6.9	7.25	7.51	7.65	7.77	7.61	6.95	5.93
10	7.68	7.93	8.1	8.22	8.41	8.31	7.92	7.01
12	8.03	8.24	8.43	8.46	8.84	8.79	8.45	7.83
14	8.17	8.4	8.69	8.77	9.15	9.31	8.91	8.27
16	8.23	8.48	8.88	9.09	9.42	9.81	9.46	8.62
20	8.34	8.56	9.06	9.65	9.97	10.49	10.8	9.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.75	142.9°	4.09
8	41.9°	4.57	146.1°	5.13
10	41°	5.21	148.1°	6.07
12	40°	5.57	150.3°	6.78
14	39.1°	5.72	151.8°	7.2
16	38.9°	5.79	175.1°	7.68
20	38.9°	5.94	177.8°	8.54

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°	5.74	6.90	7.68	8.03	8.17	8.23	8.34
60°	6.08	7.25	7.93	8.24	8.40	8.48	8.56
75°	6.36	7.51	8.10	8.43	8.69	8.88	9.06
90°	6.35	7.65	8.22	8.46	8.77	9.09	9.65
110°	6.43	7.77	8.41	8.84	9.15	9.42	9.97
120°	6.26	7.61	8.31	8.79	9.31	9.81	10.49
135°	5.62	6.95	7.92	8.45	8.91	9.46	10.80
150°	4.73	5.93	7.01	7.83	8.27	8.62	9.46