Anglická prezentácia, v ktorej sú stručne popísané typy radarov, ich história, použitie a princípy.
The history of radars
- Year 1887 discovered Hertzian waves
- Early 1900s proposed detection of targets
- Year 1911 described principle behind RADAR
- 1934 first succesfully detected aircraft using
RADAR
- 1935 detected icebergs using waves
- 1940 developed a dense network of ground
based radars