Polish state-owned airline PLL LOT initiated investigation into drone-related incident occuring at Warsaw’s Chopin airport,  due to the PAP news agency. UAV was spotted being operated within 30 meters (98 feet) of a LOT Embraer plane from Poznan as  it attempted to land on Saturday. “The incident occured on Saturday. In accordance with the procedure, the pilots prepared a report. The drone’s appearance is being investigated by investigation committee at PLL LOT.