VK45 Aluminum Performance Sailing Yacht         Elegant Challenger




CFD Analysis




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Sails

VK45 Technical data
Length overall = 13,6m
Length waterline = 13,1m
Beam overall = 4,15m
Beam waterline = 3,1m
Depth midsection = 3,7m
Free board midsection = 1,4m
Draft = 2,32m
Displacement = 7950kg
Ballast = 2350kg
Engine M4.55-38.3kW(52hp)

Mainsail = 61m2
Genoa = 57m2
Spinnaker = 170m2
I = 16.5m
J = 6.1m
P = 17.6m
E = 5.9m

Windward balance point at RM30:
   RM30 = 53,6kNm
   Yaw = 5.4degrees
    V_wind = 18.3knots
    V_hull = 8.4knots

Water = 264l
Calorifier = 45l
Fuel = 122l
Gray&black = 120l

Boat design category CE: A+
Certification: Ocean plus
Design: VK Yacht




Stability curve