History of Navigational System By ryanlupie Jan 1, 1040 Magnetic Compass Jan 1, 1902 Radio Direction Finder Jan 1, 1912 Gyroscopic Heading Indicator Jan 1, 1921 Air Traffic Control Jan 1, 1921 Pilotage Jan 1, 1927 Low Frequency Radio May 21, 1927 Dead Reckoning Jan 1, 1939 Tactical Air Navigation System Jan 1, 1944 Distance Measuring System Jan 1, 1945 Inertial Navigation System Jan 1, 1957 Radar Navigation Jan 1, 1960 Global Navigation Satellite System Jan 1, 1961 Omni Directional Radio Range Jan 24, 1989 Magellan Navigation Mar 13, 2013 Galileo
