The National Business Aviation Association Will Bring Their Business-Aviation Event To Morial Convention Center The National Business Aviation Association (NBAA) will hold its 2028 convention in New Orleans. The 2028 edition of the NBAA Business Aviation Convention & Exhibition (NBAA-BACE) will take place from Oct. 10-12, 2028, at the New Orleans Ernest N. Morial Convention Center and Louis Armstrong New Orleans International Airport (MSY). “NBAA’s exhibitors, attendees, sponsors and other event partners have been eager to bring NBAA-BACE to New Orleans,” said Ed Bolen, NBAA president and CEO.