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A classic news helicopter with side-mounted cameras hovers steadily over a large suspension bridge.
High above the sparkling blue water, Captain Sky and her trusty vintage news helicopter, "The Sky-Eye," were starting their morning shift. The big top rotor went whirrr-whirrr-whirrr, spinning incredibly fast to keep them lifted high in the air. Did you know that helicopters use their large top rotors to lift up and their small tail rotors to stay steady? It is like a magic balancing act in the clouds!
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A modern double-decker passenger train glides smoothly across a massive steel arch bridge high above a calm winding river.

A powerful train locomotive uses a giant front rotary blade to plow through deep snow on the tracks.

A modern hydrofoil passenger boat speeds swiftly over the ocean waves, its hull lifted high out of the water by strong underwater struts.

A sturdy research submarine travels underwater featuring a large glass cockpit window, a periscope, and a rear propeller.

A sturdy flatbed logging truck drives down a mountain road, hauling three massive pine logs strapped to its trailer.