SAN FRANCISCO (KRON)—A United Airlines flight landed safely back at San Francisco International Airport Monday afternoon because of an engine problem. Flight 837 left the airport around 11:40 a.m.

SINGAPORE, Nov 5 (Reuters) - A Qantas aircraft carrying more than 400 passengers made an emergency landing in Singapore on Friday after experiencing engine problems, the second such incident involving ...

One iconic plane, three very different engines. Unravel the mystery of the 747-400's multi-engine design and the strategic ...