It’s after midnight. A helicopter has been circling low over my suburb (inner-city south side) for at least fifteen minutes now. I can hear it directly overhead but, no matter how long I look, I can’t see it, so it must be flying without lights. I thought all aircraft had to have lights at night. Does anyone know if there are legal exceptions? Police? Military? submitted by /u/BigRedTomato [link] [comments]
