CONTENDER: ORC Rating

GPH

665.9

OSN

646.6

LOA

10.516 m

Displacement

5145 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6109

Medium

0.8285

High

0.9595

Triple Offshore

Low

0.7872

Medium

1.0164

High

1.1387

Boat Specifications

Dimensions

Length overall: 10.516 m
Beam: 3.25 m
Draft: 1.58 m
Displacement: 5145 kg
Crew weight: 690 kg
Wetted surface: 23.23 m²

Sails

Mainsail: 27.35 m²
Genoa: 44.93 m²
Spinnaker: 90.2 m²
Asymmetric spinnaker: 0 m²

Design

Type: C&C 35 MK I
Builder: C&C
Designer: C&C
Year built: 1970
Stability index: 114.4

Performance data

Polar CSV

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

6,44.2,4.449648,52,4.9,60,5.2,75,5.46,90,5.39,110,5.27,120,5.14,135,4.7,146.6,4.180402,150,4.03
8,43,5.195844,52,5.78,60,6.12,75,6.34,90,6.31,110,6.36,120,6.25,135,5.77,150,5.05,151.1,5.003058
10,43.6,5.924008,52,6.42,60,6.62,75,6.76,90,6.78,110,6.91,120,6.85,135,6.58,150,5.97,151.1,5.905436
12,41.7,6.227916,52,6.73,60,6.88,75,7.01,90,7.07,110,7.25,120,7.21,135,7,150,6.65,158.3,6.328483
14,40.5,6.338719,52,6.87,60,7.04,75,7.22,90,7.27,110,7.58,120,7.57,135,7.34,150,7.02,171.8,6.506521
16,39.6,6.385354,52,6.94,60,7.13,75,7.39,90,7.49,110,7.86,120,7.93,135,7.71,150,7.33,178.1,6.863774
20,39.4,6.431712,52,7,60,7.21,75,7.59,90,7.89,110,8.18,120,8.5,135,8.45,150,8.03,179,7.471138

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.9	5.2	5.46	5.39	5.27	5.14	4.7	4.03
8	5.78	6.12	6.34	6.31	6.36	6.25	5.77	5.05
10	6.42	6.62	6.76	6.78	6.91	6.85	6.58	5.97
12	6.73	6.88	7.01	7.07	7.25	7.21	7	6.65
14	6.87	7.04	7.22	7.27	7.58	7.57	7.34	7.02
16	6.94	7.13	7.39	7.49	7.86	7.93	7.71	7.33
20	7	7.21	7.59	7.89	8.18	8.5	8.45	8.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.19	146.6°	3.49
8	43°	3.8	151.1°	4.38
10	43.6°	4.29	151.1°	5.17
12	41.7°	4.65	158.3°	5.88
14	40.5°	4.82	171.8°	6.44
16	39.6°	4.92	178.1°	6.86
20	39.4°	4.97	179°	7.47

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°	4.90	5.78	6.42	6.73	6.87	6.94	7.00
60°	5.20	6.12	6.62	6.88	7.04	7.13	7.21
75°	5.46	6.34	6.76	7.01	7.22	7.39	7.59
90°	5.39	6.31	6.78	7.07	7.27	7.49	7.89
110°	5.27	6.36	6.91	7.25	7.58	7.86	8.18
120°	5.14	6.25	6.85	7.21	7.57	7.93	8.50
135°	4.70	5.77	6.58	7.00	7.34	7.71	8.45
150°	4.03	5.05	5.97	6.65	7.02	7.33	8.03