What does "backfilling" refer to in skydiving?

Backfilling in skydiving specifically refers to the act of jumping from a position that is not directly above the designated drop zone. This practice is significant in understanding jump patterns and ensuring safety during descent. When a skydiver backfills, they are typically aiming to land in the designated area while exiting from a different spot. This could occur when there are multiple jumpers in the air, especially during a busy drop, where positioning can be adjusted based on the movement of other skydivers and the overall traffic in the sky.

Understanding this concept is crucial for maintaining safety protocols since it involves considering how to manage air traffic and avoid collisions. Proper coordination and communication are vital when backfilling, as jumpers need to be aware of each other's positions to minimize the risks associated with landing in proximity to other jumpers. This knowledge is essential for all skydivers aiming for higher skill levels and ensures that jumps are executed smoothly and safely.