Duncan Aviation of Lincoln, Neb., is working on a redesign of its current offering of interior packages. The Duncan Design Collection, as it is known, will be officially launched this October at the NBAA Convention. The initial Falcon 50 interior from the collection is scheduled for completion this month. According to the company, variants of the collection âwill span all of the major business aircraft models, [including] Astras, Challengers, Gulfstreams, Hawkers, Learjets and Westwinds.â Tracy Boesch in Duncan completion sales said the Falcon 50 design creates almost two more inches of headroom, about two extra inches in cabin width and an increase in passenger seating. The upgrade includes new upholstery, cabinetry, exterior paint and down- and up-wash LED lighting as standard. Boesch said pricing is still to be determined.