"Columbine II" became the first plane to use the call-sign "Air Force One" in 1953. Now it is flying again.












원문출처 : http://rss.cnn.com/c/35494/f/676993/s/4e8286f1/sc/13/l/0Ledition0Bcnn0N0Cvideo0Cdata0C20B0A0Cvideo0Ccnnmoney0C20A160C0A30C240Cair0Eforce0Eone0Ecolumbine0Eflies0Eagain0Ezc0Eorig0Bcnn0Bhtml0Deref0Fedition/story01.htm