Comment by sneak 2 days ago ADS-B is not radar, despite ATC calling these sorts of things “secondary radar”. 2 comments sneak Reply steve1977 1 day ago Secondary radar historically was radar. ADS-B can be seen as kind of a replacement or complement, I guess that's why it falls under the same terminology.
steve1977 1 day ago Secondary radar historically was radar. ADS-B can be seen as kind of a replacement or complement, I guess that's why it falls under the same terminology.
Secondary radar historically was radar. ADS-B can be seen as kind of a replacement or complement, I guess that's why it falls under the same terminology.