Air Canada flight RV-1856 made an emergency landing in Las Vegas, Nevada, on November 2nd.
The plane took off for Montreal, Canada, but had to turn back due to an indication of failure of an Air Data Inertial Reference Unit (ADIRU).
The plane landed uneventfully. There were 126 people aboard at the time; all of them remained safe.
British Airways flight BA-782 had to divert and make an emergency landing in Amsterdam, Netherlands, on August 9th.
The Airbus A320-200 plane heading from London, United Kingdom, to Stockholm, Sweden, was diverted after the crew reported a problem with the Air Data and Inertial Reference Units (ADIRUs).
The plane landed safely. All 127 passengers and 6 crew members remained unhurt.