CNN CNN Newsroom March 12, 2014 13:29:00
In the digital age when weve got gps and our cell phones in cars, how do you lose an airplane? malaysia airlines flight 370 also had gps and a trans ponder sending signals. the jet was tracked by radar but now that we know the transponder signal was not operational when the plane disappeared -- >> its not going to do anything anymore. once its gone off, its not going to come back on. from the gps standpoint, all that is is mainly for the aircraft to know where it is, for the pilots to know where...
Malaysia Flight 370 Civil Aviation Radar Cell Phones Gps Standpoint Transponder Signal Tell Cnn The Navy
Source: archive.org