MANU TERCER: ORC Rating

GPH

666.2

OSN

644

LOA

10.832 m

Displacement

6462 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6086

Medium

0.8345

High

0.9659

Triple Offshore

Low

0.782

Medium

1.0201

High

1.1393

Boat Specifications

Dimensions

Length overall: 10.832 m
Beam: 3.7 m
Draft: 2.01 m
Displacement: 6462 kg
Crew weight: 570 kg
Wetted surface: 27.69 m²

Sails

Mainsail: 29.7 m²
Genoa: 39.97 m²
Spinnaker: 82.16 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 35
Builder: BENETEAU
Designer: BERRET JEAN
Year built: 1979
Stability index: 112.2

Performance data

Polar CSV

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

6,43.6,4.501694,52,4.99,60,5.26,75,5.42,90,5.29,110,5.16,120,5.01,135,4.52,146,4.004644,150,3.83
8,41.4,5.279218,52,5.89,60,6.13,75,6.28,90,6.21,110,6.25,120,6.1,135,5.61,150,4.91,150.2,4.897637
10,40,5.822117,52,6.45,60,6.63,75,6.76,90,6.76,110,6.89,120,6.81,135,6.45,150,5.82,153.2,5.657719
12,38.8,6.12058,52,6.75,60,6.91,75,7.04,90,7.09,110,7.24,120,7.2,135,6.97,150,6.53,157.7,6.214807
14,38.2,6.260682,52,6.92,60,7.08,75,7.24,90,7.28,110,7.51,120,7.5,135,7.31,150,6.99,170,6.437805
16,37.8,6.327872,52,6.99,60,7.17,75,7.38,90,7.47,110,7.75,120,7.77,135,7.61,150,7.31,177.2,6.828152
20,37.6,6.36131,52,7.06,60,7.25,75,7.56,90,7.77,110,8.11,120,8.34,135,8.24,150,7.87,179,7.431132

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.26	5.42	5.29	5.16	5.01	4.52	3.83
8	5.89	6.13	6.28	6.21	6.25	6.1	5.61	4.91
10	6.45	6.63	6.76	6.76	6.89	6.81	6.45	5.82
12	6.75	6.91	7.04	7.09	7.24	7.2	6.97	6.53
14	6.92	7.08	7.24	7.28	7.51	7.5	7.31	6.99
16	6.99	7.17	7.38	7.47	7.75	7.77	7.61	7.31
20	7.06	7.25	7.56	7.77	8.11	8.34	8.24	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.26	146°	3.32
8	41.4°	3.96	150.2°	4.25
10	40°	4.46	153.2°	5.05
12	38.8°	4.77	157.7°	5.75
14	38.2°	4.92	170°	6.34
16	37.8°	5	177.2°	6.82
20	37.6°	5.04	179°	7.43

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°	4.99	5.89	6.45	6.75	6.92	6.99	7.06
60°	5.26	6.13	6.63	6.91	7.08	7.17	7.25
75°	5.42	6.28	6.76	7.04	7.24	7.38	7.56
90°	5.29	6.21	6.76	7.09	7.28	7.47	7.77
110°	5.16	6.25	6.89	7.24	7.51	7.75	8.11
120°	5.01	6.10	6.81	7.20	7.50	7.77	8.34
135°	4.52	5.61	6.45	6.97	7.31	7.61	8.24
150°	3.83	4.91	5.82	6.53	6.99	7.31	7.87