Mattia Guatta – aplikacje na Androida w Google Play

Mattia Guatta

Quiz PPL(A) Pilota Privato

Quiz Patentino Ascensorista

Quiz Droni A1-A3

Quiz PPL(A) Français

Quiz Fonia Aeronautica

PPL(A) Theorieprüfungs-Trainer

Quiz Aliante (SPL)

Quiz SPL - Polski

Testy drony A1-A3

Quiz Paramotore

Segelflug SPL Theorie-Trainer

EASA Drone Quiz A2

Quiz PPL(H) Elicottero

Test Drones A1-A3

PPL(H) Theorieprüfungs-Trainer

Test Drones A2 AESA

EASA Quiz PPL(A) English