PrivateAir Saudi Arabia (PASA) awarded AES the project of Consultancy Services for the overall Masterplan and Project Design of the General Aviation Apron at King Khalid International Airport. The Apron is located on the North-Eastern side of Taxiway H, between Taxiway H2 and Taxiway H3, and is crossed by a taxilane that connects Taxiway H2 and Taxiway H3. The taxilane divides the Apron into two zones, i.e., an apron adjacent to the General Aviation Terminal Building and a remote apron.

The Apron is provided with 10 Code C aircraft stands adjacent to the General Aviation Terminal Building, 11 Code C aircraft stands in the remote Apron, and up to 5 Code E aircraft stand is being used as MARS stands. PrivateAir Saudi Arabia (PASA) Development plan consisted of rehabilitating and expanding the existing private aviation apron to provide better service to the clients and accommodate more aircraft within its facilities.