Radar .1 Is the radar operational? .1.1 Yes, the radar is operational. .1.2 No, the radar is not operational. .2 Where is the radar antenna? .2.1 The radar antanna is on … . .3 Does the radar have any blind sectors? .3.1 Yes, the radar has blind sectors from … to … degrees and from … to … degrees. .3.2 No, the radar does not have any blind sectors. .4 Change the radar to ~ … miles range scale. ~ relative head-up / north-up / course-up. ~ true-motion north-up / course-up.