https://www.flightglobal.com/safety/united-777-virgin-australia-atr-in-sydney-airprox-incident/136444.article
The Australian Transport Safety Bureau (ATSB) is investigating a loss of separation incident near Sydney Airport, involving a United Airlines Boeing 777-300ER...
virgin australiaunitedatrsydneyairprox
https://www.flightglobal.com/civil-uavs/auvsi-uncertainties-surround-reported-uav-and-airliner-airprox/113153.article
Industry association AUVSI has cautioned against drawing conclusions from a reported near collision between a US commercial airliner and an unmanned air...
auvsisurroundreporteduavairliner