Related stories What is clear air turbulence? "We all know that there is wind, and we all know that the wind is not even. It's not all going in the same direction at the same speed, at the same ...

"We get better at detecting turbulence all the time, and it will get even better in the future," Casner says. While clear air turbulence is still difficult to detect because it's invisible ...

In a similar incident, seven passengers on a commercial Lufthansa flight were hospitalized after running into "clear-air turbulence." In December, 36 people were injured during turbulence on a ...