Hey, I want a party jet too!
Keeping tabs on Google (GOOG) founders Larry Page and Sergey Brin got a lot easier when they bought an old Qantas 767 for about $15 million and converted it into their private party plane.
Hobbyists tag their photos with info like airplane make and model, registration number, date, location, etc., and upload them to sites like Airliners.net, which has 18 photos tagged with the Google jet’s registration number, shot in places ranging from New Zealand (Dec. 27, 2006) to Philly. (Philly? Yes, Philly: May 20, 2007.)