CRESCENDO 2: ORC Rating

GPH

593.1

OSN

581.1

LOA

10.6 m

Displacement

4331 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8111

Medium

1.0337

High

1.1495

Triple Offshore

Low

1.0364

Medium

1.2636

High

1.3852

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.25 m
Draft: 1.85 m
Displacement: 4331 kg
Crew weight: 600 kg
Wetted surface: 23.91 m²

Sails

Mainsail: 48.71 m²
Genoa: 33.18 m²
Spinnaker: 125.49 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-35SD
Builder: X-Yachts
Designer: N.Jeppesen
Year built: 2006

Performance data

Polar CSV

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

6,42.6,5.121607,52,5.73,60,6.05,75,6.31,90,6.27,110,6.26,120,6.13,135,5.61,144.1,5.110848,150,4.79
8,41.3,5.989904,52,6.67,60,6.91,75,7.07,90,7.07,110,7.21,120,7.16,135,6.8,147.7,6.045464,150,5.91
10,40,6.292063,52,6.99,60,7.2,75,7.42,90,7.47,110,7.62,120,7.69,135,7.42,150,6.85,152.8,6.701023
12,39.5,6.389117,52,7.1,60,7.31,75,7.62,90,7.81,110,7.9,120,8.15,135,7.95,150,7.43,160.8,6.999328
14,39.3,6.44836,52,7.15,60,7.37,75,7.73,90,8.1,110,8.19,120,8.49,135,8.55,150,7.92,180,7.19
16,39.7,6.602551,52,7.23,60,7.43,75,7.8,90,8.28,110,8.44,120,8.8,135,9.21,150,8.46,180,7.64
20,41.4,6.66568,52,7.26,60,7.52,75,7.99,90,8.43,110,9.07,120,9.45,135,10.4,150,9.8,180,8.64

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	6.05	6.31	6.27	6.26	6.13	5.61	4.79
8	6.67	6.91	7.07	7.07	7.21	7.16	6.8	5.91
10	6.99	7.2	7.42	7.47	7.62	7.69	7.42	6.85
12	7.1	7.31	7.62	7.81	7.9	8.15	7.95	7.43
14	7.15	7.37	7.73	8.1	8.19	8.49	8.55	7.92
16	7.23	7.43	7.8	8.28	8.44	8.8	9.21	8.46
20	7.26	7.52	7.99	8.43	9.07	9.45	10.4	9.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.77	144.1°	4.14
8	41.3°	4.5	147.7°	5.11
10	40°	4.82	152.8°	5.96
12	39.5°	4.93	160.8°	6.61
14	39.3°	4.99	180°	7.19
16	39.7°	5.08	180°	7.64
20	41.4°	5	180°	8.64

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°	5.73	6.67	6.99	7.10	7.15	7.23	7.26
60°	6.05	6.91	7.20	7.31	7.37	7.43	7.52
75°	6.31	7.07	7.42	7.62	7.73	7.80	7.99
90°	6.27	7.07	7.47	7.81	8.10	8.28	8.43
110°	6.26	7.21	7.62	7.90	8.19	8.44	9.07
120°	6.13	7.16	7.69	8.15	8.49	8.80	9.45
135°	5.61	6.80	7.42	7.95	8.55	9.21	10.40
150°	4.79	5.91	6.85	7.43	7.92	8.46	9.80