This weekend are the Estonian Aviation Days at Tartu, not at the airport but at the museum, a few kilometres further.
There will be a small static and flying display with Estonian Air Force R-44, Borderguard AW-139 and flyby from Nato Air Policing aircraft, probably Typhoons from Amari.
Next to this there should be a Apache and MH-60 on static.
For more information:
https://www.lennundusmuuseum.ee/en/esto ... tion-days/
Unfortenately this afternoon nothing was seen from the above at the airport and museum.
Cheers, Rene Sleegers