Using a phone to fly a drone
Imagine controlling an airplane in flight just by holding your iPhone out in front of you: tilting it in the direction you want the plane to travel, or raising it to make the plane fly higher. Or tapping a point on a map on the screen, and having the plane automatically fly to the designated spot. Now, imagine if the plane itself were a continent away from where you’re doing this iPhone-based controlling.This is not, in fact, some science-fiction vision of the future — it actually happened this summer, with people at Boeing’s Seattle research and development center controlling a small rotorcraft, or Unmanned Aerial Vehicle (UAV), as it flew around an athletic field on the MIT campus in Cambridge — some 2,500 miles away.But the most significant thing about this long-distance control, explains MIT associate professor of aeronautics and astronautics Mary “Missy” Cummings — who designed the...