
What: Boeing 777 flight BA 82, en route London from the Nigerian capital
Where: Nigeria
When: Sat Jan 24
Who: 155 passengers and 14 crew
Why: Smoke had first been detected in the cockpit early on Saturday and the problem was supposedly fixed. An hour into the flight, pilots detected fumes /smoke in the cockpit., they requested the emergency landing in Kano. Passengers were promised a speedy replacement flight, and the 777 underwent another inspection.
The Nigerian media reported that one of the engines was in flames.

Condor flight DE-1762 had to return and make an emergency landing in Dusseldorf, Germany, on May 24th.
United Airlines flight UA-656 overran the end of the runway after landing at O’Hare International Airport in Chicago, Illinois, on January 19th.
Ryanair flight FR-8409 made an emergency landing at Orio al Serio International Airport, Italy, on May 19th.