Ultim G17

by Kookaburra
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Please note that it may still contain bugs or inaccuracies. Your feedback is welcome as we continue to improve it!
 
created by Kookaburra
performance weight 31.1495
 

Specifications:

Class Ultim
Hull type Trimaran with foils
Length over all 32.12 m. / 105.4 ft.
Length waterline 24.87 m. / 81.6 ft.
Beam 23.60 m. / 77.4 ft.
Depth 4.36 m. / 14.3 ft.
Minimum depth 2.17 m. / 7.1 ft.
Total weight 15500 kg / 15.3 long tonnes
Ballast 0 kg / 0 pounds
Max. waterballast per side 0 liter
Mast 37.72 m. / 123.7 ft.
Sail area up wind 354.8 m². / 3819 ft².
Max. sail area 795.7 m². / 8565 ft².
D/L ratio 27
S/D ratio 57.1
   
Boat behaviour adjustments by boat designer:  
Sail force forward 70% of computed value
Foil lift 60% of computed value
Hull speed barrier 80% of computed value
Sail force sideways 90% of computed value
Sideways drag 120% of computed value
Sail lateral height 50% of computed value
 
Sails:
Mainsail 275.0 m². / 2960 ft². laminate 3 reefs
Code 0 520.7 m². / 5605 ft². laminate
Nr 1 219.5 m². / 2363 ft². laminate
Nr 2 152.4 m². / 1641 ft². laminate
Nr 3 79.9 m². / 860 ft². laminate
 
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