'Pocket airports' would link neighborhoods by air

A little over a year ago, we told you about NASA's Green Flight Challenge that is offering US$1.6 million in production funds to the winning design for a for low-cost, quiet, short take-off personal aircraft, that require little if any fossil fuel. The competition, to be decided next July, is being run by NASA's light-aircraft partner CAFE (Comparative Aircraft Flight Efficiency), which envisions the resulting Suburban Air Vehicles (SAVs) taking off and landing at small neighborhood "pocket airports." At last week's Future of Electric Vehicles conference, CAFE president Dr. Brien Seeley outlined just how those airports would work.

Full text and images: http://www.gizmag.com/pocket-airports-would-link-neighborhoods-by-air/17296/