Jet flyby recordings have long been a staple of sound libraries because they instantly suggest speed, travel and scale without any explanation. On short-form video and meme pages, this kind of clip is commonly trimmed to match a plane crossing the screen, a fast transition, or a joke about leaving somewhere in a hurry. Its popularity comes from that instant recognition: listeners know what a jet sounds like, so creators can use it as a quick audio shorthand for departure, escape or a dramatic arrival.