Originally Posted by SAMXXV
How about Courtney Mil who although not being a back seater (Whoops, sorry, Weapons Operator) knows all about "A" Scope radar returns!
Er, yeah. A Scope. Frequency against amplitude. Good for ECM. Gets in the way of targets on the left side of the scope. Helps show where MBC is. Later generation radars, good confirmation of where a target sits in terms of Vc. Even later generation radars, not displayed because it's processed more effectively.
If we're talking about turbine mods, I'm not sure if we are, that is processed by by other circuits now. Kind of NCTR, EID stuff.
Maybe we're talking target detection? I honestly don't know from the question. Done my best to answer. Happy to help more if there's a more specific question.