Sergey Brin, a cofounder of Google, is facing a wrongful-death lawsuit stemming from a plane crash last year that killed two crew members en route to a private island in the South Pacific.

Inside the lavish, secretive, post-Google lives of Sergey Brin and Larry Page Larry Page had a new idea for his frazzled engineers: Had they tried 3D-printing an aircraft? The Google cofounder ...