AeroCaribbean ATR 42-300 Fleet August 5, 2014 johanfrc Leave a comment AeroCaribbean ATR 42-300 Fleet for the OSP ATR 42-300 base model. These are textures only. The OSP ATR 42-300 base model is required. It can be found at flightsim.com. Search for osp_atr_42_300_base.zip. tagged with AeroCaribbean, Paco ATR