Ucebnice.cz
Yiannakides, Demetris (Airforce Pilot - EASA Part 66 Instructor, MSc in Aeronautical Science); Sergiou, Charalampos (EAS
Yiannakides, Demetris (Airforce Pilot - EASA Part 66 Instructor, MSc in Aeronautical Science); Sergiou, Charalampos (EAS