CUIQUE SUUM 3: ORC Rating

GPH

645.8

OSN

627.7

LOA

9.56 m

Displacement

3564 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7093

Medium

0.9647

High

1.1069

Triple Offshore

Low

0.9162

Medium

1.1779

High

1.3204

Boat Specifications

Dimensions

Length overall: 9.56 m
Beam: 3.3 m
Draft: 1.84 m
Displacement: 3564 kg
Crew weight: 580 kg
Wetted surface: 19.63 m²

Sails

Mainsail: 32.46 m²
Genoa: 20.47 m²
Spinnaker: 64.52 m²
Asymmetric spinnaker: 0 m²

Design

Type: PANDORA 31
Builder: AST. MARCO
Designer: GERMAN FRERS
Year built: 1994

Performance data

Polar CSV

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

6,42.4,4.522955,52,5.09,60,5.38,75,5.6,90,5.56,110,5.57,120,5.39,135,4.86,145,4.309334,150,4.07
8,41.2,5.342797,52,6.01,60,6.27,75,6.46,90,6.54,110,6.61,120,6.47,135,5.96,150,5.12687
10,40.1,5.961397,52,6.55,60,6.72,75,6.85,90,7,110,7.09,120,7.01,135,6.71,150,6.07,151,6.014042
12,38.2,6.184332,52,6.81,60,6.96,75,7.12,90,7.27,110,7.49,120,7.42,135,7.13,150,6.74,160,6.363783
14,37.9,6.298442,52,6.92,60,7.11,75,7.35,90,7.45,110,7.92,120,7.87,135,7.53,150,7.13,180,6.59
16,37.9,6.349133,52,6.98,60,7.19,75,7.54,90,7.74,110,8.24,120,8.35,135,7.99,150,7.5,180,7.01
20,37.9,6.450517,52,7.04,60,7.23,75,7.73,90,8.23,110,8.7,120,9.2,135,9.07,150,8.38,180,7.74

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.38	5.6	5.56	5.57	5.39	4.86	4.07
8	6.01	6.27	6.46	6.54	6.61	6.47	5.96	5.12
10	6.55	6.72	6.85	7	7.09	7.01	6.71	6.07
12	6.81	6.96	7.12	7.27	7.49	7.42	7.13	6.74
14	6.92	7.11	7.35	7.45	7.92	7.87	7.53	7.13
16	6.98	7.19	7.54	7.74	8.24	8.35	7.99	7.5
20	7.04	7.23	7.73	8.23	8.7	9.2	9.07	8.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.34	145°	3.53
8	41.2°	4.02	150°	4.44
10	40.1°	4.56	151°	5.26
12	38.2°	4.86	160°	5.98
14	37.9°	4.97	180°	6.59
16	37.9°	5.01	180°	7.01
20	37.9°	5.09	180°	7.74

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°	5.09	6.01	6.55	6.81	6.92	6.98	7.04
60°	5.38	6.27	6.72	6.96	7.11	7.19	7.23
75°	5.60	6.46	6.85	7.12	7.35	7.54	7.73
90°	5.56	6.54	7.00	7.27	7.45	7.74	8.23
110°	5.57	6.61	7.09	7.49	7.92	8.24	8.70
120°	5.39	6.47	7.01	7.42	7.87	8.35	9.20
135°	4.86	5.96	6.71	7.13	7.53	7.99	9.07
150°	4.07	5.12	6.07	6.74	7.13	7.50	8.38