A35: ORC Rating

GPH

604

OSN

586.5

LOA

10.617 m

Displacement

4650 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7613

Medium

1.0314

High

1.1821

Triple Offshore

Low

0.9798

Medium

1.2593

High

1.4123

Boat Specifications

Dimensions

Length overall: 10.617 m
Beam: 3.59 m
Draft: 2.17 m
Displacement: 4650 kg
Crew weight: 600 kg
Wetted surface: 24.97 m²

Sails

Mainsail: 37.93 m²
Genoa: 29.4 m²
Spinnaker: 106.67 m²
Asymmetric spinnaker: 0 m²

Design

Type: A-35
Builder: ARCHAMBAULT
Designer: BERNARD NIVELT
Year built: 2005

Performance data

Polar CSV

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

6,42.6,4.768393,52,5.35,60,5.66,75,5.91,90,5.85,110,5.97,120,5.83,135,5.29,141.9,4.917814,150,4.47
8,40.9,5.622783,52,6.34,60,6.63,75,6.84,90,6.94,110,7.08,120,6.99,135,6.52,147.7,5.726036,150,5.59
10,39.9,6.308941,52,6.98,60,7.16,75,7.3,90,7.35,110,7.61,120,7.56,135,7.28,150,6.59,150.5,6.560536
12,38.2,6.566081,52,7.26,60,7.43,75,7.6,90,7.62,110,7.99,120,8.04,135,7.75,150,7.28,157.7,6.938967
14,37.7,6.673209,52,7.37,60,7.58,75,7.85,90,7.93,110,8.26,120,8.56,135,8.25,150,7.71,180,7.01
16,37.6,6.739959,52,7.43,60,7.65,75,8.04,90,8.26,110,8.49,120,8.92,135,8.82,150,8.17,180,7.48
20,37.2,6.829624,52,7.51,60,7.72,75,8.19,90,8.78,110,9.05,120,9.51,135,10.33,150,9.28,180,8.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.35	5.66	5.91	5.85	5.97	5.83	5.29	4.47
8	6.34	6.63	6.84	6.94	7.08	6.99	6.52	5.59
10	6.98	7.16	7.3	7.35	7.61	7.56	7.28	6.59
12	7.26	7.43	7.6	7.62	7.99	8.04	7.75	7.28
14	7.37	7.58	7.85	7.93	8.26	8.56	8.25	7.71
16	7.43	7.65	8.04	8.26	8.49	8.92	8.82	8.17
20	7.51	7.72	8.19	8.78	9.05	9.51	10.33	9.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.51	141.9°	3.87
8	40.9°	4.25	147.7°	4.84
10	39.9°	4.84	150.5°	5.71
12	38.2°	5.16	157.7°	6.42
14	37.7°	5.28	180°	7.01
16	37.6°	5.34	180°	7.48
20	37.2°	5.44	180°	8.34

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°	5.35	6.34	6.98	7.26	7.37	7.43	7.51
60°	5.66	6.63	7.16	7.43	7.58	7.65	7.72
75°	5.91	6.84	7.30	7.60	7.85	8.04	8.19
90°	5.85	6.94	7.35	7.62	7.93	8.26	8.78
110°	5.97	7.08	7.61	7.99	8.26	8.49	9.05
120°	5.83	6.99	7.56	8.04	8.56	8.92	9.51
135°	5.29	6.52	7.28	7.75	8.25	8.82	10.33
150°	4.47	5.59	6.59	7.28	7.71	8.17	9.28