Commercial Drones, Aquarium Fish, Runway Cleaners, Shuttlecocks

How It's Made – Season 27

Lightweight airframes are fitted with motors, propellers, electronics and cameras to create commercial drones. Ornamental fish are bred and raised for the aquarium trade; powerful sweeping and vacuum equipment is mounted on specialized vehicles that clear airport runways; and feathers are selected, arranged and secured to cork bases to produce shuttlecocks.