FSX Airbus Smoke Effects flight2000it 14 years ago FSX Airbus Smoke Effects. An engine smoke effect add-on for the Thomas Ruth Airbus A340-200, 300, 500, and 600. By Tom Tiedman. 321 Kb FSX Airbus A319-111 Engine Smoke SystemFSX Default Airbus A321 Engine Smoke EffectFSX – Lufthansa Airbus A340-311