CNN CNN Newsroom April 12, 2013 17:14:00
Altitude, changing what's on a pilot's display screen. but we should caution about all of this. first got to emphasize, i can't emphasize this enough that he did this on a flight simulator, not on an actual real aircraft for obvious security and safety reasons. and the other thing too is that he emphasized that this app alone is not enough to effect the plane. you're also going to need the proper hardware. we reached out to the faa, and the agency says that the planes that we fly, that you fly and i fly, that we fly every day, that they're not in any kind of risk because this app that he's tal...