Publication(s) and related information |
De Havilland Aircraft of Canada Service Bulletin (SB) 84-32-159, dated 28 June 2019, or later revisions approved by the Chief, Continuing Airworthiness, Transport Canada. De Havilland Aircraft of Canada SB 84-32-172, dated 16 August 2022, or later revisions approved by the Chief, Continuing Airworthiness, Transport Canada. |