Željava Vazduhoplovna Baza

Bosnia and Herzegovina / Federacija Bosna i Hercegovina / Izacic /
 aerodrom, vojska, abandoned / shut down (en), former air force base (en)
Cold war military airport codenamed "Object 505". The runways extend deep inside the mountain. Željava Air Base, situated on the border between Croatia and Bosnia under Plješevica Mountain, near the town of Bihać in Bosnia and Herzegovina, was the largest underground airport and military airbase in the former Yugoslavia and one of the largest in Europe.
zeljava-lybi.com/Zeljava-index2_eng.html
Wikipedia article: https://en.wikipedia.org/wiki/Željava Air Base
Nearby cities:
Kordinate:   44°49'26"N   15°45'50"E
  •  6.2 km
  •  29 km
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