I follow the scheduled maintenance in Airdata UAV, when removing the props to do IMU calibration this is what I found, maybe I should be checking the prop lugs more often good thing it didnt let go in flight

Lucky you found it before something really bad happened.

Well done.
Actually this shouldn't happen, but it does - and that's why we have to check each time.

You should check it every single time when you fly it

Good catch!

Good catch. Check every flight

I have never thought it would break. It should more durable than that, but from now on I should check it often. Lucky you checked it before something wrong would have happened. Thank you for sharing it with us.   

Hani Posted at 12-17 08:08
I have never thought it would break, should more durable than that, but from now on I should check it often. Lucky you checked it before something wrong would have happened. Thank you for sharing it with us.

Scary... I better develop the habit of checking pre-flight too

FlyingAnt Posted at 12-18 22:50
Scary... I better develop the habit of checking pre-flight too

Yes, same here.