8 December AusALPA Submission on CASA Part 139 NPRM 1426AS Proposed Updated Rules for Aerodromes December 8, 2017 AusALPA supports the need to amend the Part 139 and its associated Manual of Standards specifically to align with ICAO Annex 14, except where there is a valid reason (e.g. terrain constraints) not to do so. The Association has been member of the PIR139 Working Group, along with various major industry stakeholders. We consider the review to have been comprehensive and that the review process has provided broad consultation within the industry. Read more>> Comments are closed.