MorraDi — ORC Rating | RegattaPages

GPH

575.6

OSN

560.7

LOA

10.91 m

Displacement

3603 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8089

Medium

1.0698

High

1.2204

Triple Offshore

Low

1.0429

Medium

1.3125

High

1.4777

Boat Specifications

Dimensions

Length overall: 10.91 m
Beam: 3.59 m
Draft: 2.24 m
Displacement: 3603 kg
Crew weight: 639 kg
Wetted surface: 23.47 m²

Sails

Mainsail: 43.51 m²
Genoa: 40.73 m²
Spinnaker: 75.7 m²
Asymmetric spinnaker: 0 m²

Design

Type: MUMM 36
Builder: Carroll Marine
Designer: Bruce Farr
Year built: 1993

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.

6,41.9,5.454705,52,6.14,60,6.47,75,6.69,90,6.61,110,6.01,120,5.8,135,5.18,142.3,4.752134,150,4.34
8,40.2,6.402233,52,7.07,60,7.25,75,7.38,90,7.36,110,7.18,120,7.02,135,6.45,147.3,5.64461,150,5.49
10,37.5,6.64269,52,7.36,60,7.56,75,7.78,90,7.82,110,7.77,120,7.64,135,7.26,150,6.53,150.7,6.49031
12,36.6,6.788592,52,7.5,60,7.73,75,8.12,90,8.29,110,8.38,120,8.26,135,7.77,150,7.26,157.9,6.907504
14,36,6.860177,52,7.59,60,7.85,75,8.33,90,8.71,110,8.91,120,8.96,135,8.37,150,7.74,180,7.04
16,35.6,6.874917,52,7.64,60,7.93,75,8.46,90,9.02,110,9.29,120,9.68,135,9.05,150,8.29,180,7.54
20,35.6,6.973305,52,7.79,60,8.11,75,8.62,90,9.35,110,10.04,120,10.67,135,10.85,150,9.6,180,8.56

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.14	6.47	6.69	6.61	6.01	5.8	5.18	4.34
8	7.07	7.25	7.38	7.36	7.18	7.02	6.45	5.49
10	7.36	7.56	7.78	7.82	7.77	7.64	7.26	6.53
12	7.5	7.73	8.12	8.29	8.38	8.26	7.77	7.26
14	7.59	7.85	8.33	8.71	8.91	8.96	8.37	7.74
16	7.64	7.93	8.46	9.02	9.29	9.68	9.05	8.29
20	7.79	8.11	8.62	9.35	10.04	10.67	10.85	9.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.9°	4.06	142.3°	3.76
8	40.2°	4.89	147.3°	4.75
10	37.5°	5.27	150.7°	5.66
12	36.6°	5.45	157.9°	6.4
14	36°	5.55	180°	7.04
16	35.6°	5.59	180°	7.54
20	35.6°	5.67	180°	8.56

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