The coin's obverse depicts an Aero L-39 jet above a dividing line, below which is an instrument panel. The central artificial horizon instrument is on a round plastic plate embedded in the coin. "ČESKÁ REPUBLIKA" arches along the top, while "500 Kč" and the Czech Mint mark "ČM" are near the bottom.
The reverse features two Aero L-39 jets in flight above a mirrored artificial horizon instrument. Along the lower edge are the separated texts “AERO”, “L”, “39”, and “2025”, each enclosed with dots. Designer Zbyněk Fojtů's initials “FZ” appear at the left edge.