Airborne

Airborne is a progression achievement in Mindustry’s achievement system; it is listed among the game’s progression milestones and serves as a tracked accomplishment that contributes to overall achievement statistics and completion progress. As a progression-category achievement, Airborne is associated with the game’s advancement tracking rather than being an item, building, or unit, and it appears in the player’s achievements menu where it records that a specific milestone tied to in-game progress has been met.