Kites
Kites are aircraft that are tethered to some other object (fixed or mobile) or other means that maintain tension in the kite line; and rely on virtual or real wind blowing over and under them to generate lift and drag. Kytoons are balloon kites that are shaped and tethered to obtain kiting deflections, and can be lighter-than-air, neutrally buoyant, or heavier-than air. Kites have been developed for commercial applications using kite control systems, including the airborne wind energy systems of high altitude wind power.
Read more about this topic: Unpowered Aircraft
Famous quotes containing the word kites:
“The curse of hell upon the sleek upstart
That got the Captain finally on his back
And took the red red vitals of his heart
And made the kites to whet their beaks clack clack.”
—John Crowe Ransom (1888–1974)