# data[].attributes.body
The word TEAM is used to use in the field of construction as a generic term to refer to the construction machinery and tools as they are for individual use.

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1920 origin of radionavigation.
1959 TRANSIT first international navigation system.
1960 first positioning system in three dimensions.
1964 Timation naval navigation system.
1968 The committee of E.U.A establishes the NAVSEG.
1974 first NAVSART satellite was launched.
1978, 11 satellites are launched.
1983 the GPS system is used in civil ships.
1995 GPS system provides signal to the international community.