fin

conical fin

control fin

cooling fin

fin assembly

guidance fin

hydrodynamic control fin

retarded tail fin

stabilizer fin

vertical stabilizer (fin)

folding-fin aircraft rocket (FFAR)

caliber-fin-stabilized projectile

fin-stabilized projectile

HE fin-stabilized projectile

rifled-bore AT fin-stabilized discarding sabot projectile

rotating grooved AT fin-stabilized discarding sabot projectile

slow-rotation fin-stabilized HEAT projectile

slow-spinning fin-stabilized HEAT projectile

supercaliber fin-stabilized projectile

dorsal fin

fin (mounting) frame

fin framework

ventral fin

elevon fin