Two days ago, I tested my Phantom 4, this is my 3rd time fly. the bird was in open air, about 50m high and got obstacle warning 4.5 - 5m ahead. The bird stop flying. I have to move back and aside to continue flying. That area is about 10m X 10m. Any one has same situation?

UFO detected..?

Sun detected ?

I read that perhaps the Sun was being seen as an object to be avoided ?

Aardvark Posted at 2016-4-6 20:16
I read that perhaps the Sun was being seen as an object to be avoided ?

It's a clear sunny day, and the sensor faces to south, but It is at about 12PM and I'm in Toronto. I don't think the sun can interfere the sensor.

be carefull with ghosts

No worries, you have just encountered one of Putins spy drones equipped with active camouflage.. ;)

Perhaps your P4 encountered a "real" Phantom.

Why does everyone on this forum have to constantly take the p1ss? The guy is asking a serious question about a the P4, something he has spent a lot of money on and you all rip him.
Grow up ffs.
I havent had that issue man, but if you continue to fly and have issues with the sensing system, contact DJI and let them take a look at it.

Hello, I'd suggest you to clean the sensing system and fly your drone in different open area with enough light. If you still meet this issue, you can post some videos that you take during the flight here.

Black budget project Aurora, is approximately 10m x 10m  and is in a cloak. You didn't by chance notice a heat signature?