No, and there is a specific reason I can say that with a straight face. A rigged game is one where the operator can change your odds after you bet, or where the outcome is decided to make you lose. Aviator works the other way around. The crash point of each round is locked by a cryptographic seed before betting even opens, and that same seed is published so anyone can confirm it was not altered mid-flight.
What trips people up is the losing itself. You will lose plenty of rounds, and it feels personal when the plane vanishes at 1.02x a breath after you meant to cash out. That is not the game cheating. That is a high-variance product doing exactly what a 97% RTP predicts: over a long run it pays back 97 cents on the dollar and keeps 3, and roughly 3% of rounds crash instantly at 1.00x, about one in every 33. Fair and profitable are not the same word.

