Longhao Chen View Larger Image Longhao Chen earned his Instrument rating in December. John Domaingue is his instructor.nkmartin2015-12-17T20:55:21+00:00December 17th, 2015|Instrument, Milestones|Share this page!FacebookTwitterRedditPinterestEmail Related Posts Svetlana Korobkov Svetlana Korobkov January 31st, 2023 Austin Rose Austin Rose January 23rd, 2023 Bob LaFleur Bob LaFleur January 17th, 2023