United Said to Study Biggest Airbus A350 to Replace Jumbos

United Said to Study Biggest Airbus A350 to Replace Jumbos

A. Doumenjou/Airbus SAS

United Continental Holdings Inc. is in talks with Airbus SAS about buying A350-1000 jets, a step toward the first U.S. purchase for the planemaker’s largest twin-engine model, people familiar with talks said.