FSX – LL35 Chicago Fire Department Air Sea Rescue Heliport flight2000it 7 years ago FSX – LL35 Chicago Fire Department Air Sea Rescue Heliport. 4 MB FS2004 – Chicago Fire Department’s LL35 HeliportFSX – Naval Air Station Corpus Christi (KNGP)FSX – TF8 Tinley Park Helistop Heliport