What term is used to describe a rapidly fired sequence of aerial fireworks typically used at the end of a display?

The term that describes a rapidly fired sequence of aerial fireworks typically used at the end of a display is "Finale." A finale is designed to create an impressive and climactic conclusion to a fireworks show, often characterized by a high volume of pyrotechnics fired in quick succession. This creates a dramatic visual spectacle that enhances the overall excitement of the display and leaves a lasting impression on the audience.

The other terms, while related to fireworks, refer to different concepts. "Mine" refers to a specific type of firework that emits a series of effects or bursts from a single device, rather than a finale sequence. "Chain Fusing" describes a method of connecting multiple fireworks in sequence to ensure they are ignited in a specific order, but it doesn't denote the culmination of a display. "Comet" typically refers to a specific type of aerial shell that creates a bright tail effect, but again, it does not encapsulate the concept of a finale as a rapid succession of effects at the end of the performance.