Xit Strategy: ORC Rating

GPH

648.9

OSN

626.7

LOA

9.242 m

Displacement

2478 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.626

Medium

0.8566

High

0.986

Triple Offshore

Low

0.8055

Medium

1.044

High

1.1811

Boat Specifications

Dimensions

Length overall: 9.242 m
Beam: 3.35 m
Draft: 2.01 m
Displacement: 2478 kg
Crew weight: 450 kg
Wetted surface: 19.14 m²

Sails

Mainsail: 28.22 m²
Genoa: 14.66 m²
Spinnaker: 70.83 m²
Asymmetric spinnaker: 56.49 m²

Design

Type: MASRM 920
Builder: Merv Anderson
Designer: Merv Anderson
Year built: 1991
Stability index: 100.6

Performance data

Polar CSV

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

6,43.2,4.376046,52,4.85,60,5.1,75,5.27,90,5.59,110,5.63,120,5.48,135,4.95,140.5,4.665481,150,4.16
8,40.8,5.178369,52,5.79,60,6.02,75,6.17,90,6.51,110,6.61,120,6.5,135,6.07,148.7,5.348415,150,5.27
10,39.3,5.750541,52,6.37,60,6.53,75,6.67,90,6.98,110,7.15,120,7.07,135,6.76,150,6.19,153.2,6.027432
12,37.2,6.051248,52,6.7,60,6.85,75,7,90,7.26,110,7.57,120,7.58,135,7.26,150,6.8,160.1,6.423563
14,36.9,6.202445,52,6.87,60,7.06,75,7.29,90,7.43,110,7.97,120,8.07,135,7.78,150,7.26,174.5,6.630526
16,36.7,6.261103,52,6.95,60,7.17,75,7.52,90,7.65,110,8.3,120,8.57,135,8.36,150,7.74,177.2,7.048415
20,37.2,6.327446,52,7.01,60,7.27,75,7.73,90,8.18,110,8.85,120,9.6,135,10.08,150,8.93,174.8,7.942689

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.85	5.1	5.27	5.59	5.63	5.48	4.95	4.16
8	5.79	6.02	6.17	6.51	6.61	6.5	6.07	5.27
10	6.37	6.53	6.67	6.98	7.15	7.07	6.76	6.19
12	6.7	6.85	7	7.26	7.57	7.58	7.26	6.8
14	6.87	7.06	7.29	7.43	7.97	8.07	7.78	7.26
16	6.95	7.17	7.52	7.65	8.3	8.57	8.36	7.74
20	7.01	7.27	7.73	8.18	8.85	9.6	10.08	8.93

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.19	140.5°	3.6
8	40.8°	3.92	148.7°	4.57
10	39.3°	4.45	153.2°	5.38
12	37.2°	4.82	160.1°	6.04
14	36.9°	4.96	174.5°	6.6
16	36.7°	5.02	177.2°	7.04
20	37.2°	5.04	174.8°	7.91

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°	4.85	5.79	6.37	6.70	6.87	6.95	7.01
60°	5.10	6.02	6.53	6.85	7.06	7.17	7.27
75°	5.27	6.17	6.67	7.00	7.29	7.52	7.73
90°	5.59	6.51	6.98	7.26	7.43	7.65	8.18
110°	5.63	6.61	7.15	7.57	7.97	8.30	8.85
120°	5.48	6.50	7.07	7.58	8.07	8.57	9.60
135°	4.95	6.07	6.76	7.26	7.78	8.36	10.08
150°	4.16	5.27	6.19	6.80	7.26	7.74	8.93