이란이 노획한 RQ-170 스텔스 무인정찰기 관련 소식
Iran UAV Will Not Expose Latest Technology AW&ST, Dec 9, 2011 By David Fulghum , Bill Sweetman Washington, Washington The crash of a stealthy RQ-170 Sentinel unmanned aircraft in Iran is revealing details about U.S. intelligence monitoring of that increasingly bellicose and isolated nation. Among these clues is evidence that Washington has been conducting intelligenc..