Never heard of MROC? You will have if you live somewhere in Latin America. MROC is the code for Juan Santamaria International Airport, located on Costa Rica near San Jose. It was previously known as Coco and is still referenced by pilots that way. It is the main airport of Costa Rica and serves a great number of tourists from Canada, Europe and the United States. Now reproduced for you by LatinVFR and available here from simMarket.