FS2004/FSX Scenery–Gorna Oryahovitsa flight2000it 14 years ago FS2004/FSX Scenery–Gorna Oryahovitsa (LBGO), Bulgaria, v1. LBGO is one of the five international Bulgarian airports. It is located in the center of Bulgaria. By Vasil Madjarov and Evgeny Genchev. 5 Mb FSX/FS2004 – Scenery Objects: Military Hangars and Buildings Library Vol 3– FS2002/FS2004/FSX Bulgaria Thermals Scenery– FS2002/FS2004/FSX Bulgaria Thermals Scenery