Linked from
The 17 pages that link to Aerodynamic drag, each with the reason it gives.
ParachuteNarrower topic: The parachute slows descent by producing drag against the surrounding air.
Rocket equationRelated: Atmospheric drag further lowers a launch vehicle’s actual velocity gain.
TopspinRelated: Drag acts alongside the Magnus force as a topspin shot travels.
DraftingNarrower topic: Drafting reduces the drag that a follower must overcome.
ParachutingNarrower topic: A parachute slows descent by greatly increasing drag.
Recumbent bicycleRelated: A reclined riding posture can reduce frontal area and air resistance.