Jon Hemingway Private jet tracker

Jon Hemingway heads Progeny 3 Inc, the single-family office he established in 2007 in Kirkland, Washington, after decades of family ownership in Carrix — the parent of SSA Marine, the largest privately held marine terminal operator in the United States. Progeny 3 allocates across public equities, private credit, infrastructure and real estate, and its disclosed holdings include residual interests in Carrix, the White Pass & Yukon Route railroad, and mixed-use property in Seattle and Kirkland. The name is the tell: three generations of the Smith-Hemingway family behind one balance sheet.

N888D is a 2012 Dassault Falcon 7X trijet, S/N 164, hex AC3BD8, FAA-registered to Progeny 3 Inc at the Kirkland address. That is an unusually clean attribution for this roster — the registrant is the family office itself rather than an anonymous trustee — though it still means the aircraft belongs to the office and not to one named person, so read legs as the family's rather than as his.

The tail moved to Progeny 3 from MC Ride LLC. Base is Boeing Field, in the same hangar row as the Gates, Allen and Simonyi aircraft.