Ir Cheung BASc Hons, MASc, Aerospace Engineering, University of Toronto Canada. Ir Cheung has been working in HKCAD for more than 16 years and he is currently holding the post of Chief, Airworthiness Standards. His duties involve overseeing initial and continuing airworthiness, including approval of design, maintenance and training organisations; approval of design changes, repair designs and parts manufacturing; and...Read More