Orlando Hosts the World of Business Aviation in 2014 – Make Plans for Your Company to Exhibit at NBAA2014! Don't miss your chance to exhibit at the world's largest and most important business aviation event. The NBAA convention is the place to be each year for everyone who's anyone in business aviation. NBAA2014 will be the can't-miss, business aviation event of the year and the fourth largest tradeshow in the U.S. Exhibit space is available indoors at the Orange County Convention Center and on the static display at Orlando Executive Airport. Showcase your aviation products and services at NBAA2014.