NASA is preparing to explore electric-powered flight with the X-57 Maxwell, a unique all-electric aircraft which features 14 propellers along its wing. via NASA http://www.nasa.gov/image-feature/nasa-glenn-keeps-x-57-cool
With a high of 44F and a low of 26F. Current temp 40 Current condition Mostly Cloudy. Sunrise at February 15, 2019 at 07:19AM sunset at February 15, 2019 at 06:02PM. Humidity 74%.