The wing had eight electrically powered propellers ... Their job is to provide a steady flow of air across the airfoil to produce lift, at the same time providing some thrust as well.

The Rotary Club of Sault Ste Marie is sponsoring five students to represent Algoma at the Canada-Wide Science Fair in ...

Aerobatic airplanes that have fuel tanks in the wing use a small “header tank,” which is connected to the wing tanks. In normal flight, fuel gravity-feeds down to fill the header tank ...