USA 17, also known as BOR 90, is a 90-foot carbon trimaran designed by VPLP with the BMW Oracle design team for Larry Ellison's America's Cup challenge. She was launched in August 2008.
During testing the boat was heavily modified: a longer mast, then, after a dismasting, a rigid wing of over 70 metres, removal of the central daggerboard and rudder, new floats, a new bowsprit and reworked foils.
The Cup pitted the trimaran against the catamaran Alinghi 5 in Valencia, after a long legal dispute between Larry Ellison and Ernesto Bertarelli. USA 17 won both races, on 12 February 2010 (by over 15 minutes) and 14 February (by over 5 minutes), bringing the Cup back to the United States.
The boat returned to California in 2011 and is displayed at the former Oracle headquarters in Redwood Shores.