Phantom 3 S violent shuttering

[Greg D]

I had been flying my P3 for about 15 min and brought it down low. At about 50 feet the copter started shuttering out of controll. I was able to hard land it on concrete and shut it down. What happened?

 

[cprevost]

Nobody is going to be able to tell you anything. You have to go through the process of uploading your flight logs etc. for people to look at here.

 

[WV. Rootman]

I had that happen one time when I came close to a metal roof. Fortunately it came down in a hay field near by. Was there any large metal objects near by?

 

[dchao]

Yep, either a metal object, concrete, or it could be a gust of wind.

 

[Greg D]

flight log keeps warning strong interference. I get that alot but aircraft never acted like that before. I will try and upload the flight record. Thanks

 

[dchao]

flight log keeps warning strong interference. I get that alot but aircraft never acted like that before. I will try and upload the flight record. Thanks

Strong magnetic or radio interference? Let's have a look at the flight data.

 

[Greg D]

Strong magnetic or radio interference? Let's have a look at the flight data.

Trying to figure out how to send the flight data.

 

[Pharm]

You're not missing a piece of prop, are you? Or have a really loose motor mount? Shuddering sounds like a mechanical issue.

 

[dchao]

Was it windy that day?

 

[Greg D]

Wind was only 3.5mph I checked prop and motor mounts all good. I was landing in F mode. I normally switch back to P mode when landing.
Anybody had tip on posting flight data to this site?