Hi everyone. Today, while flying outside, a large door blew inward, pushing my Mini 4K inside the house. It hit another door and fell.
Now, one of the propellers has a raised edge or an uneven spot that I can feel. There’s a slight noise, and I suspect it’s the wind hitting that raised edge. I don’t have the Japanese screwdrivers necessary for repairs.
I’m asking if I need to swap the propeller or if it’s still alright to use. It still flies normally.
It’s just best practice. I personally don’t always replace all of them, but if one propeller is damaged, I replace both blades on that rotor to avoid issues.