← Back to ORC directory

Didi

NOR C-55

Sail number NOR/NOR14803

GPH

819.4

OSN

791.6

LOA

5.51 m

Displacement

469 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5399

Medium

0.7507

High

0.8941

Triple Offshore

Low

0.6998

Medium

0.9329

High

1.1133

Boat Specifications

Dimensions

Length overall
5.51 m
Beam
2.05 m
Draft
1.11 m
Displacement
469 kg
Crew weight
271 kg
Wetted surface
8.02 m²

Sails

Mainsail
10.22 m²
Genoa
5.88 m²
Spinnaker
19.85 m²
Asymmetric spinnaker
0 m²

Design

Type
C-55
Builder
Cremo
Designer
Pelle Pettersson
Year built
2008

Velocity Prediction

Wind Speed52°60°75°90°110°120°135°150°
63.723.944.134.374.414.253.743.22
84.484.724.935.215.245.144.674.11
1055.185.395.685.725.625.374.88
125.35.465.716.186.276.135.85.44
145.535.7466.566.946.746.35.84
165.736.036.376.787.647.486.926.3
205.896.277.017.58.9510.18.597.47
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
643.9°2.42148.5°2.79
842.3°2.96152.2°3.57
1042°3.35154.1°4.26
1241°3.64180°4.92
1440.1°3.86180°5.39
1639.3°3.98180°5.77
2039.2°4.04180°6.66
Loading polar chart…