Humanity has long dreamt about flying, and now that we can do it easily, many kids and adults still dream about becoming a pilot. While more accessible today than ever before, for many getting a pilot ...

That's all the questions I have.

Plus, other uses for Airplane Mode besides when you're on a flight. Credit: Thomas Trutschel / Photothek / Getty Images We all know you're supposed to toggle on Airplane Mode when you get on a flight.

Professor and department head for the School of Aeronautics and Astronautics at Purdue University Bill Crossley answers questions about airplanes and aerospace engineering from Twitter. How do ...