ROSA DEL MARE — ORC Rating

GPH

589.8

OSN

575.3

LOA

11.65 m

Displacement

6646 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.682

Medium

0.9228

High

1.0547

Triple Offshore

Low

0.8902

Medium

1.1477

High

1.2833

Boat Specifications

Dimensions

Length overall: 11.65 m
Beam: 3.97 m
Draft: 2.12 m
Displacement: 6646 kg
Crew weight: 725 kg
Wetted surface: 30.76 m²

Sails

Mainsail: 48.9 m²
Genoa: 39.73 m²
Spinnaker: 113.86 m²
Asymmetric spinnaker: 143.6 m²

Design

Type: Italia 11.98
Builder: Italia Yachts
Designer: Matteo Polli
Year built: 2019
Stability index: 110.6

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.

6,44.1,4.832019,52,5.36,60,5.71,75,6.21,90,6.48,110,6.28,120,6.03,135,5.4,144.2,4.894806,150,4.59
8,42.4,5.714631,52,6.4,60,6.74,75,7.24,90,7.45,110,7.35,120,7.26,135,6.75,147.8,5.896999,150,5.76
10,41.4,6.385721,52,7.11,60,7.36,75,7.69,90,7.93,110,7.93,120,7.87,135,7.59,148.2,6.965585,150,6.83
12,40.6,6.730137,52,7.47,60,7.68,75,7.9,90,8.28,110,8.39,120,8.39,135,8.09,150,7.55,150.7,7.510871
14,40.9,6.945791,52,7.6,60,7.84,75,8.13,90,8.52,110,8.81,120,8.93,135,8.61,150,7.92,166.4,7.325397
16,40.6,6.993548,52,7.67,60,7.92,75,8.33,90,8.72,110,9.26,120,9.33,135,9.16,150,8.31,177.2,7.649132
20,40.5,7.114621,52,7.76,60,8,75,8.5,90,9.06,110,9.93,120,10.12,135,10.57,150,9.26,177.2,8.480124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.71	6.21	6.48	6.28	6.03	5.4	4.59
8	6.4	6.74	7.24	7.45	7.35	7.26	6.75	5.76
10	7.11	7.36	7.69	7.93	7.93	7.87	7.59	6.83
12	7.47	7.68	7.9	8.28	8.39	8.39	8.09	7.55
14	7.6	7.84	8.13	8.52	8.81	8.93	8.61	7.92
16	7.67	7.92	8.33	8.72	9.26	9.33	9.16	8.31
20	7.76	8	8.5	9.06	9.93	10.12	10.57	9.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.47	144.2°	3.97
8	42.4°	4.22	147.8°	4.99
10	41.4°	4.79	148.2°	5.92
12	40.6°	5.11	150.7°	6.55
14	40.9°	5.25	166.4°	7.12
16	40.6°	5.31	177.2°	7.64
20	40.5°	5.41	177.2°	8.47

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