dorsal fin

fuselage dorsal line

dorsal

dorsal spine

dorsal spine fairing

conical fin

control fin

cooling fin

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

fin (mounting) frame

fin framework

ventral fin

elevon fin