– FS2002 Contrails Upgrade flight2000it 21 years ago FS2002 Contrails Upgrade. Realistic contrails; makes an impressive 747 fly-by view (active camera) as well as AI and other jet contrails. By Gerrit Kranenbarg. 70 Kb – FS2002 Touchdown and Contrail Enhancer– FS2004 High Altitudes AI Contrails Tool– FS2004 High Altitudes AI Contrails Tool