Sentences with phrase «military helicopters revealed»
«Black hawks downed: Bird threat to U.S. military helicopters revealed.»
https://www.sciencedaily.com/ Not exact matches
Rotary - wing aircraft, such as Apache and Chinook helicopters, play vital combat and logistical roles across the U.S. military services, but new research in the Wildlife Society Bulletin reveals how vulnerable these aircraft are to wildlife strikes.