United Airlines flight 613 was forced to return to Lagos, Nigeria, early Friday morning after experiencing an "unexpected movement" that ... part by one of the pilot's seats being moved forward ...

It is unclear what caused the jolt; United Airlines has said the cause was not severe turbulence, and that it is “working ...

United Airlines Flight 613 traveling from Lagos, Nigeria, to Washington D.C. returned to Lagos after there was “unexpected aircraft movement” early in the morning of Friday, Jan. 24, USA Today Travel ...

However, this was not the first incident where a 787 was involved in a sudden movement of the aircraft that ... the captain’s seat moved inadvertently, resulting in the pilot being pushed into the ...

The Boeing 787-8 aircraft was carrying 245 passengers ... In the earlier case, investigators discovered that a pilot's seat had unexpectedly shifted forward, pressing into the plane's control ...

Videos captured by passengers show chaos in the flight, with trays, food, and other objects scattered across the floor of the aircraft.

Friday’s incident involved a Boeing 787, which was subject to review ... In that previous incident, investigators found a pilot’s seat on the flight had lurched forward and into the plane ...