On 22–23 March 2017, the A220-100 completed tests for the 5.5-degree approach in Wichita and Salina, Kansas. The A220-100 was certified for the steep approach landing for London City in April 2017. Corporate aircraft such as the Beechcraft Super King Air, Cessna CitationJet series, Hawker 400, Hawker 800, Piaggio Avanti and variants of the Dassault Falcon business jets are increasingly common. The airport is not available for use by single-engine aircraft or helicopters; recreational flights and single-pilot operations are also not permitted.