TSA : Remote - controlled devices can be used to trigger explosive devices . Instead , it was made in response to July 's National Intelligence Estimate , which concluded the United States will face `` a persistent and evolving terrorist threat '' in the coming years , and also by generalized threats that noted the use of remote-control toys as detonators . Travelers encouraged to keep them in their luggage . Additional training not required by any specific intelligence , agency says .
TSA : Remote - controlled devices can be used to trigger explosive devices . Travelers encouraged to keep them in their luggage . Additional training not required by any specific intelligence , agency says .