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 Jack Templeton Jack Templeton May 12th, 2022 Anthony Oja Anthony Oja May 2nd, 2022 David Hulmes David Hulmes May 2nd, 2022