Performance Calculator

Enter dimensions manually or search for a sailboat to auto-fill.

Showing results for ALPA 1150

sail area displacement

14.55

under powered

ballast displacement

39.70

less stiff; less powerful

displacement length

350.02

heavy

comfort

33.58

moderate bluewater cruiser

capsize screening

1.70

better suited for ocean passages

hull speed

6.93

fast