CNN New Day Saturday June 28, 2014 10:24:00
Son is there was absolutely no, apparently, from the satellite pings, is that there was no deviation or change in the planes flight pattern. now, people think that its easy to fly straight and level and continuous, but as a former pilot, i can tell you, perfectly straight and level and no deviation flying is actually very difficult, because your plane can be buffeted by the winds, i mean, even a slight change in the positioning of your aircraft or the ailerons or the rudder can change its course...
Source: archive.org