ZvikaF
09-07-2014, 10:42:26
ראו כתבה על האמריקאים
http://www.flightglobal.com/news/articles/dot-report-slams-faa39s-slow-progress-on-uas-integration-400930/
http://www.flightglobal.com/news/articles/dot-report-slams-faa39s-slow-progress-on-uas-integration-400930/