RadarBox - A Cessna 172N (N733BK) is declaring a radio failure via squawk 7600: Radarbox.com/flight/N733BK?maplayer=world-map📡 #Emergency #Squawk7600 #RadarBox | Facebook
![emergency - Does air traffic control identify a distress situation when an aircraft flies triangles in the sky? - Aviation Stack Exchange emergency - Does air traffic control identify a distress situation when an aircraft flies triangles in the sky? - Aviation Stack Exchange](https://i.stack.imgur.com/PIrJe.png)
emergency - Does air traffic control identify a distress situation when an aircraft flies triangles in the sky? - Aviation Stack Exchange
![instrument flight rules - Navigate to the final approach course after radio failure under IFR - Aviation Stack Exchange instrument flight rules - Navigate to the final approach course after radio failure under IFR - Aviation Stack Exchange](https://i.stack.imgur.com/BIKc3.jpg)