When you should change your drone's propeller | 7 signs

In this video, I go through all of the reasons for changing your drone's propeller. Some of them are not spoken about enough. Full article: https://droneflyingpro.com/when-shoul... 0:00 – replace them if you have any questions 1:06 – if the blades come into contact with something 3:14 – heavy landings 4:29 – cracks 6:05 – leading or trailing edge damage 8:02 – change in the noise of the drone 9:27 – discoloration 10:45 – after 300 to 500 flight hours