One of the most fascinating aircraft in the eVTOL space has moved into flight testing with a new large-scale prototype.

Fly without wings or propellers? One team just made it happen—this breakthrough could forever change how we take to the skies.

By providing power to a propeller it can impart motion to the air and can therefore couple human power output to provide propulsion for an airplane. For boats ... lift provided by the wing is the ...

In addition, the shape of the channel deflects propeller thrust downward, as much as 26 degrees. With this extra lift, an aircraft with a channel wing is quickly airborne once it begins rolling ...