RQ-170 Sentinel Aircraft , RQ-170 哨兵式飛機( 無人偵察機偵察機 )

AP

AFP - Getty Images

PhotoBlog - Iran claims to have downed US drone; experts question authenticity  http://photoblog.msnbc.msn.com/_news/2011/12/08/9307824-iran-claims-to-have-downed-us-drone-experts-question-authenticity 

美無人機殘骸幾乎完整 伊朗或掌握很多機密_新聞_鉅亨網

http://news.cnyes.com/Content/20111210/KE0YAJYA2IZM6.shtml?c=detail

What Are Your Favorite Airplanes And/Or Jets: Either Military Or Commercial; Of All Time? - Research, computers, social science, chemistry, biology, astronomy, physics, mathematics, AI - Page 13 - City-Data Forum http://www.city-data.com/forum/science-technology/1241670-what-your-favorite-airplanes-jets-either-13.html
RQ-170偵查機 - 维基百科，自由的百科全书 http://zh.wikipedia.org/wiki/RQ-170
RQ-170 Sentinel Aircraft - Gears of War: Inside America's Incredible Military Arsenal - TIME
http://www.time.com/time/specials/packages/article/0,28804,2074830_2074827_2074845,00.html
BBC中文網 - 國際新聞 - 美國承認在伊朗損失先進偵察機
http://www.bbc.co.uk/zhongwen/trad/world/2011/12/111206_us_drone.shtml