Some weeks ago I observed that my propellers are damaged and I wondered whether it is urgent to change them. At the time I was not able to explain what has caused the damage, but when I started to edit the video from the same day, I saw that actually I have crashed sideways into a rock, while I was doing a beautiful orbit
Because I have lost signal several times during this flight, I decided that it was thew same issue (the sun was quite bright and my phone was glaring a lot) and continued flying, even above a big body of water. Later I observed the damaged propellers and MUCH later I understood what has actually happened.

If you are interested to see it, here is a video from my crash - normal and slow mo.

So one needs to be extra carefull when doing orbit flights with the MA2 as there are no sideways sensors to give warnings!


https://youtu.be/kDS0rSWTtwg

Ouch.  

Ooooooops.

These things happen - good recovery though