SUM Air (HL5264) [ATR 72-600]

This add-on features the SUM Air livery for the ATR 72-600 aircraft, based on the real-world regional airline in South Korea. The livery aims to enhance the realism of flying to Ulleung Airport in Microsoft Flight Simulator 2020 and 2024. Notably, there are limitations regarding the nose gear cowling registration and right front window texture due to modeling constraints. Installation requires placing the files in the community folder for use.