The audio begins with the faint, rhythmic thumping of a helicopter's propellers, creating a robust, pulsating sound that sets the pace. This is the unmistakable foley sound design characteristic of a chopper, which grows gradually more potent and resonant as the helicopter prepares for take-off. The audio captures the essence of the propellers slicing through the air, building up in intensity as the helicopter starts lifting off the ground. The noise of the engine increases, filling the space with a rich, layered cacophony that mirrors the exhilarating sensation of an ascending helicopter. The distinct chopper noise remains consistent, demonstrating the raw power of the machine as it takes flight. It's a sensory spectacle akin to what one would experience in a cinema, where the sound design plays a crucial role in enhancing the overall viewing experience. As the helicopter continues ascending, the noise of the propellers becomes slightly fainter, subtly indicating the increasing