Sitella: ORC Rating

GPH

542.2

OSN

526.8

LOA

13.305 m

Displacement

9100 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8425

Medium

1.1426

High

1.2922

Triple Offshore

Low

1.0901

Medium

1.4061

High

1.5653

Boat Specifications

Dimensions

Length overall: 13.305 m
Beam: 4.05 m
Draft: 2.92 m
Displacement: 9100 kg
Crew weight: 1091 kg
Wetted surface: 39.01 m²

Sails

Mainsail: 64.91 m²
Genoa: 50.02 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 215.81 m²

Design

Type: Xp 44
Builder: X YACHTS
Designer: JEPPESEN
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.

6,42.4,5.308378,52,5.96,60,6.28,75,6.54,90,6.55,110,6.7,120,6.55,135,5.78,143.1,5.264575,150,4.86
8,41,6.360062,52,7.16,60,7.46,75,7.67,90,7.81,110,7.98,120,7.9,135,7.34,145.8,6.3839,150,6.1
10,39.9,7.091042,52,7.86,60,8.06,75,8.21,90,8.2,110,8.57,120,8.53,135,8.2,146.5,7.578975,150,7.3
12,38.4,7.349813,52,8.14,60,8.35,75,8.54,90,8.58,110,8.88,120,9.07,135,8.73,150,8.15,151.6,8.025932
14,37.8,7.466889,52,8.26,60,8.48,75,8.81,90,8.92,110,9.18,120,9.51,135,9.33,150,8.55,151.7,8.427247
16,37.5,7.52502,52,8.32,60,8.56,75,8.98,90,9.27,110,9.47,120,9.88,135,10.02,150,8.95,175.3,7.876486
20,36.8,7.680478,52,8.45,60,8.67,75,9.14,90,9.79,110,10.1,120,10.64,135,11.63,143.3,10.975639,150,10.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.96	6.28	6.54	6.55	6.7	6.55	5.78	4.86
8	7.16	7.46	7.67	7.81	7.98	7.9	7.34	6.1
10	7.86	8.06	8.21	8.2	8.57	8.53	8.2	7.3
12	8.14	8.35	8.54	8.58	8.88	9.07	8.73	8.15
14	8.26	8.48	8.81	8.92	9.18	9.51	9.33	8.55
16	8.32	8.56	8.98	9.27	9.47	9.88	10.02	8.95
20	8.45	8.67	9.14	9.79	10.1	10.64	11.63	10.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.92	143.1°	4.21
8	41°	4.8	145.8°	5.28
10	39.9°	5.44	146.5°	6.32
12	38.4°	5.76	151.6°	7.06
14	37.8°	5.9	151.7°	7.42
16	37.5°	5.97	175.3°	7.85
20	36.8°	6.15	143.3°	8.8

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°	5.96	7.16	7.86	8.14	8.26	8.32	8.45
60°	6.28	7.46	8.06	8.35	8.48	8.56	8.67
75°	6.54	7.67	8.21	8.54	8.81	8.98	9.14
90°	6.55	7.81	8.20	8.58	8.92	9.27	9.79
110°	6.70	7.98	8.57	8.88	9.18	9.47	10.10
120°	6.55	7.90	8.53	9.07	9.51	9.88	10.64
135°	5.78	7.34	8.20	8.73	9.33	10.02	11.63
150°	4.86	6.10	7.30	8.15	8.55	8.95	10.16