FSX – Airbus A350 Sound Pack flight2000it 9 years ago FSX – Airbus A350 Sound Pack. These are the most realistic a350 sounds to date. Feature: realistic start up sounds; takeoff sounds inside and out; realistic taxi and idle sounds. By Kelvin Keeble 53 MB FSX – Airbus A350 Sound PackFSX/FS2004 – Airbus A350-941 AeroflotFSX/FS2004 – Airbus A350-941 China Southern