Qantas flight QF-16 had to return and make an emergency landing in Los Angeles, California, on December 27th.
The Boeing 747-400 plane took off for Brisbane, Australia, but had to turn back due to failure of a weather radar.
The plane landed uneventfully. All passengers and crew members remained unharmed.


Mesa Airlines flight YV-6259 had to return and make an emergency landing in Columbus, Ohio, on May 18th.
Emirates flight EK-507 had to make an emergency landing in Dubai, United Arab Emirates, on June 9th.
Wizz Air flight W6-4340 had to reject take off from Memmingen, Germany, on September 25th.