A small plane crashed in Denali National Park, Alaska, on August 4th.
The pilot was taking four Polish tourists on a tour of Kahiltna Glacier when the plane went down.
Four people were found dead while the fifth person remains missing.
The accident is under investigation.
LOT Polish Airlines flight LO-3885 had to return and make an emergency landing in Warsaw, Poland, on August 28th.
The plane took off for Katowice, Poland, but had to return shortly afterwards due to technical issues.
The plane landed back safely. Everyone aboard remained unharmed.
LOT Polish Airlines flight LO-91 had to return for an emergency landing in Warsaw, Poland, on June 15th.
The Boeing 787-800 plane took off for Beijing, China, but had to return shortly afterwards due to an issue with cabin pressurization.
The plane landed safely. All passengers and crew members remained unharmed.
LOT Polish Airlines flight LO-4 had to return and make an emergency landing at O’Hare International Airport, Chicago, Illinois, on May 10th.
The Boeing 787-800 flying yo Warsaw, Poland, had to return due to engine oil leakage.
The plane landed safely.
No one was injured.
LOT Polish Airlines flight LO-775 made an emergency landing in Vilnius, Lithuania, on August 26th.
The plane was flying from Warsaw, Poland, when the crew reported an issue with flaps and decided to make a flaps up landing.
The plane landed safely at a higher than normal speed. Everyone aboard remained safe.
LOT Polish Airlines flight LO-3944 had to return and make an emergency landing at Poznan-Lawica Henryk Wieniawski Airport, Poznan, Poland, on December 31.
The De Havilland Dash 8-400, flying from Poznan, to Warsaw, Poland, was mid-air when it encountered some problem with its air conditioning systems, causing it to return.
The plane landed safely.
All passengers on board remained safe.