APIDALOS NAFS — ORC Rating

GPH

586.2

OSN

569.2

LOA

12.1 m

Displacement

6279 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7792

Medium

1.0587

High

1.2173

Triple Offshore

Low

1.0045

Medium

1.3007

High

1.4595

Boat Specifications

Dimensions

Length overall: 12.1 m
Beam: 3.78 m
Draft: 2.4 m
Displacement: 6279 kg
Crew weight: 750 kg
Wetted surface: 30.44 m²

Sails

Mainsail: 50.44 m²
Genoa: 36.79 m²
Spinnaker: 111 m²
Asymmetric spinnaker: 105.91 m²

Design

Type: IMX-40
Builder: X-YACHTS
Designer: N. JEPPESEN
Year built: 2000

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.

6,42.2,4.981071,52,5.57,60,5.87,75,6.1,90,6.03,110,6.04,120,5.85,135,5.26,142.2,4.859806,150,4.44
8,41,5.922808,52,6.67,60,6.94,75,7.14,90,7.23,110,7.27,120,7.09,135,6.49,148.1,5.689236,150,5.57
10,39.9,6.608746,52,7.32,60,7.5,75,7.64,90,7.76,110,7.86,120,7.75,135,7.39,150,6.604887
12,38.4,6.852169,52,7.58,60,7.77,75,7.96,90,8.01,110,8.32,120,8.24,135,7.9,150,7.4,156,7.093243
14,38.1,6.963726,52,7.68,60,7.89,75,8.21,90,8.33,110,8.76,120,8.76,135,8.37,150,7.87,171.1,7.196649
16,37.9,7.008125,52,7.73,60,7.96,75,8.37,90,8.65,110,9.03,120,9.28,135,8.91,150,8.3,180,7.65
20,37.6,7.13123,52,7.85,60,8.07,75,8.5,90,9.1,110,9.53,120,10.07,135,10.16,150,9.3,180,8.5

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.87	6.1	6.03	6.04	5.85	5.26	4.44
8	6.67	6.94	7.14	7.23	7.27	7.09	6.49	5.57
10	7.32	7.5	7.64	7.76	7.86	7.75	7.39	6.6
12	7.58	7.77	7.96	8.01	8.32	8.24	7.9	7.4
14	7.68	7.89	8.21	8.33	8.76	8.76	8.37	7.87
16	7.73	7.96	8.37	8.65	9.03	9.28	8.91	8.3
20	7.85	8.07	8.5	9.1	9.53	10.07	10.16	9.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.69	142.2°	3.84
8	41°	4.47	148.1°	4.83
10	39.9°	5.07	150°	5.72
12	38.4°	5.37	156°	6.48
14	38.1°	5.48	171.1°	7.11
16	37.9°	5.53	180°	7.65
20	37.6°	5.65	180°	8.5

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