NEW YORK–(BUSINESS WIRE)–On July 20, 2018, Kroll Bond Rating Agency (KBRA) assigned a long-term rating of A+ with a Stable Outlook to the Memphis-Shelby County Airport Authority Airport Revenue Bonds Series 2018 (AMT), Series 2010A, Series 2010B, Series 2011A-1, Series 2011A-2, Series 2011B, Series 2011C, and Series 2011D. Ratings Issuer: Memphis-Shelby County Airport Authority Series/Bond Rating Outlook Action Airport Revenue Bonds, Series 2018 (AMT) A+ Stable Assig