Hi,
can someone tell me what is that please ?  (yellow arrow)
Thanks

I believe that is no obstacle avoidance

I dont think so well im not sure, I put everything at ON and it still there?

The obstacle avoidance sensor is red when the landing gear are down. Take off and hover above 4feet, and it will turn green.

Hi, thanks for the inquiry, like Barry Goyette mentioned, that icon is for obstacle sensor and if the landing gear is down, then it will be disabled while the aircraft is in landing mode, however, if you're going to hover your aircraft it should be turned into green.

Will check that today and let you know