ONAR: ORC Rating

GPH

763.2

OSN

736.8

LOA

10.42 m

Displacement

6228 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5728

Medium

0.8004

High

0.9595

Triple Offshore

Low

0.7434

Medium

1.0101

High

1.1675

Boat Specifications

Dimensions

Length overall: 10.42 m
Beam: 3.4 m
Draft: 1.61 m
Displacement: 6228 kg
Crew weight: 560 kg
Wetted surface: 28.09 m²

Sails

Mainsail: 27.24 m²
Genoa: 28.01 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 55.81 m²

Design

Type: RASMUS 35
Builder: HALLBERG RASSY
Designer: Olle Enderlein
Year built: 1978

Performance data

Polar CSV

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

6,45.6,3.601732,52,3.94,60,4.23,75,4.47,90,4.55,110,4.63,120,4.49,135,4.04,148.7,3.534401,150,3.49
8,44.1,4.316789,52,4.77,60,5.06,75,5.32,90,5.54,110,5.64,120,5.48,135,5.02,150,4.47,152,4.383046
10,43.3,4.836675,52,5.39,60,5.73,75,6.04,90,6.36,110,6.43,120,6.31,135,5.87,150,5.27,156.1,5.020487
12,43.8,5.348036,52,5.94,60,6.26,75,6.5,90,6.76,110,6.84,120,6.77,135,6.51,150,6.02,158.9,5.638009
14,44.1,5.737152,52,6.28,60,6.54,75,6.76,90,6.99,110,7.13,120,7.05,135,6.86,150,6.55,173.4,5.949428
16,44.3,5.92433,52,6.44,60,6.69,75,6.92,90,7.1,110,7.4,120,7.33,135,7.14,150,6.87,180,6.44
20,45,6.02455,52,6.5,60,6.78,75,7.13,90,7.37,110,7.85,120,7.92,135,7.73,150,7.4,180,7.04

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.94	4.23	4.47	4.55	4.63	4.49	4.04	3.49
8	4.77	5.06	5.32	5.54	5.64	5.48	5.02	4.47
10	5.39	5.73	6.04	6.36	6.43	6.31	5.87	5.27
12	5.94	6.26	6.5	6.76	6.84	6.77	6.51	6.02
14	6.28	6.54	6.76	6.99	7.13	7.05	6.86	6.55
16	6.44	6.69	6.92	7.1	7.4	7.33	7.14	6.87
20	6.5	6.78	7.13	7.37	7.85	7.92	7.73	7.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	2.52	148.7°	3.02
8	44.1°	3.1	152°	3.87
10	43.3°	3.52	156.1°	4.59
12	43.8°	3.86	158.9°	5.26
14	44.1°	4.12	173.4°	5.91
16	44.3°	4.24	180°	6.44
20	45°	4.26	180°	7.04

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°	3.94	4.77	5.39	5.94	6.28	6.44	6.50
60°	4.23	5.06	5.73	6.26	6.54	6.69	6.78
75°	4.47	5.32	6.04	6.50	6.76	6.92	7.13
90°	4.55	5.54	6.36	6.76	6.99	7.10	7.37
110°	4.63	5.64	6.43	6.84	7.13	7.40	7.85
120°	4.49	5.48	6.31	6.77	7.05	7.33	7.92
135°	4.04	5.02	5.87	6.51	6.86	7.14	7.73
150°	3.49	4.47	5.27	6.02	6.55	6.87	7.40