Even as Grand Theft Auto: San Andreas approaches its 20th birthday later this year, it's apparently not too late for new details about the game mechanics to come forward. Thanks to former Rockstar Games developer Obbe Vermeij taking to X to address a bug contributing to the game's infamous plane crashes that was pointed out by a modder for the game, additional details behind how exactly the planes in the game work have also been revealed that provide a deeper explanation on the mechanics behind them.