Finnair will resume flights to Tartu Airport in Estonia on June 1st. The airline had suspended service in late April because GPS interference affected flights. Previously, the airport depended only on GPS signals for approach. Tartu Airport recently updated its approach systems. Now, some flights can use radio signals from ground stations. Aviation has long… Read More »Finnair Flights Return To Estonia As Tartu Airport Tackles GPS Interference The post Finnair Flights Return To Estonia A...