K5-Aviation (Germany) (KAY, Munich) has firmed up an order for one ACJ319neo placed with Airbus (AIB, Toulouse Blagnac) during last year's 2015 Dubai Airshow. Delivery of the “green” aircraft is planned for the second quarter of 2019. Engines and cabin outfitter have yet to be selected.

K5-Aviation currently operates three ACJ319s on VVIP charter contracts through its Vertis Aviation (Zurich) partner in Switzerland.