Longhao Chen View Larger Image Longhao Chen earned his Commercial rating in February. John Domaingue is his instructor.nkmartin2016-02-04T13:10:12+00:00February 4th, 2016|Commercial, Milestones|Share this page!FacebookTwitterRedditPinterestEmail Related Posts Steve Dickenson Steve Dickenson March 18th, 2023 Joanna Olin Joanna Olin March 18th, 2023 Jordan Hinds Jordan Hinds March 6th, 2023