D. ID 26-0124 Consider adoption of an ordinance of the City of Denton approving a Fourth Amendment to Airport Lease for Sheltair Aviation Denton, LLC covering property at 4849 Spartan Drive, Denton, Texas at the Denton Enterprise Airport; amending the existing airport lease; authorizing the City Manager to execute the Fourth Amendment of Airport Lease; and providing an effective date. Airport Advisory Board recommends approval (5-0).