Med-View Airlines flight VL-2100 had to return and make an emergency landing at Murtala Muhammed International Airport, Lagos, Nigeria, on November 5.
The Boeing 737-400, flying to Abuja, Nigeria, had to return due to problems with its air conditioning system.
The plane landed uneventfully.
No one was injured.

American Airlines flight AA-1296 had to divert and make an emergency landing in Denver, Colorado, on February 27th.
Southwest Airlines flight WN-1224 had to return and make an emergency landing in Orlando, Florida, on May 24th.
Air Canada flight AC-885 had to return and make an emergency landing at Charles de Gaulle Airport, France, on June 22nd.