FUERZA DELTA — ORC Rating

GPH

656.9

OSN

640

LOA

9.5 m

Displacement

3774 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6212

Medium

0.8385

High

0.9532

Triple Offshore

Low

0.8032

Medium

1.0289

High

1.1431

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.29 m
Draft: 1.7 m
Displacement: 3774 kg
Crew weight: 480 kg
Wetted surface: 20.44 m²

Sails

Mainsail: 30.07 m²
Genoa: 27.85 m²
Spinnaker: 60.06 m²
Asymmetric spinnaker: 0 m²

Design

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

Velocity Prediction

Polar CSV

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

6,42.8,4.524826,52,5.08,60,5.39,75,5.64,90,5.58,110,5.39,120,5.22,135,4.7,146,4.14939,150,3.97
8,41.6,5.322292,52,6,60,6.27,75,6.46,90,6.47,110,6.47,120,6.32,135,5.78,150,5.0114
10,40.9,5.927075,52,6.53,60,6.7,75,6.84,90,6.9,110,6.98,120,6.9,135,6.59,150,5.92,152,5.82141
12,39.8,6.130549,52,6.75,60,6.92,75,7.09,90,7.17,110,7.34,120,7.27,135,7.02,150,6.63,159,6.266198
14,39.2,6.206896,52,6.84,60,7.03,75,7.28,90,7.4,110,7.72,120,7.67,135,7.38,150,7.02,180,6.48
16,39,6.227916,52,6.88,60,7.09,75,7.43,90,7.66,110,8.07,120,8.1,135,7.79,150,7.36,180,6.91
20,39.6,6.242592,52,6.87,60,7.1,75,7.55,90,8.06,110,8.48,120,8.92,135,8.73,150,8.15,180,7.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.39	5.64	5.58	5.39	5.22	4.7	3.97
8	6	6.27	6.46	6.47	6.47	6.32	5.78	5.01
10	6.53	6.7	6.84	6.9	6.98	6.9	6.59	5.92
12	6.75	6.92	7.09	7.17	7.34	7.27	7.02	6.63
14	6.84	7.03	7.28	7.4	7.72	7.67	7.38	7.02
16	6.88	7.09	7.43	7.66	8.07	8.1	7.79	7.36
20	6.87	7.1	7.55	8.06	8.48	8.92	8.73	8.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.32	146°	3.44
8	41.6°	3.98	150°	4.34
10	40.9°	4.48	152°	5.14
12	39.8°	4.71	159°	5.85
14	39.2°	4.81	180°	6.48
16	39°	4.84	180°	6.91
20	39.6°	4.81	180°	7.58

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