The Nike Air Hangar is an impressive 40,000 square foot space within the property of Hillsboro Airport, on the outskirts of Portland, Oregon. “Privately owned by Nike, Inc., it houses three Gulfstream G5 jets for executive business travel. In addition to the requisite support space for flight planning and airplane maintenance, the Hangar provides amenities for travelers and pilots such as a lounge, exercise facilities, executive suites, meeting space, and a gourmet kitchen.”

Thanks to arch daily for the info.