Embraer ERJ-175 in an older PLL "LOT" livery, which was introduced in the early 1980's and was in use for the fleet until mid-2010, when it was gradually phased out in favor of a cleaner, modern design. The aircraft is SP-LIB, which entered service in 2006.

*** INITIAL RELEASE ***
Updates shall follow, including tweaks and improvements

Drag and drop into the Community folder and enjoy!