Just to give an idea of size... check out the proportion between the folded sail and its attendant!
 
 
Geronimo
flying to
Golden Gate Bridge...
Statistics of
Trimaran Geronimo:
 
Overall length: 34m / 111ft Beam: 32m / 105ft
Overall Height: 43m / 141ft
Sails downwind: 1000m2/10,764sqft
 
Architects: VPLP Marc van Petegem & Vincent Lauriot Prevot
 .
 
Copyright, Water-Wizards - 2006