Polo Back News Today

Radar is kind of like the polo to the marco. when primary radar is out looking, it can say hey, i see something out there. but until you get the polo back, which is the transponder telling you heres who i am, heres where i am, thats the secondary information thats missing. so from the cockpit, you can turn that off. what you cant turn off is the primary radar, which is going to tell you there is something out there. so i think with the search, youre right, its a huge area where it could go. but ...