New article on Phillip Frost Play DRNE New Guru Focus article on Dr. Phillip Frost's investment Drone Aviation (DRNE). http://www.gurufocus.com/news/334790/cnn-to-use-drone-aviation-holdings-otcmktsdrne-products-for-faa-research CNN To Use Drone Aviation Holding's (OTCMKTS:DRNE) Products For FAA Research