FS2004/FSX UTT AI McDonnell Douglas MD-11 Base Pack. United Traffic Team base package includes two versions of the MD11 model with Pratt and Whitney engines and General Electric engines. This UTT model was created by Alexander Emelyanov. FDE by Maksim Rudakov. Paint kit by Yaroslav Pankratiev. Custom animation by Sergey Ivanov. By UnitedTrafficTeam.