The Australian Transport Safety Bureau recommends that the Civil
Aviation Safety Authority develop and issue clear guidance material
for, and review its surveillance of, Australian operators of Class
A aircraft in relation to:
* continuing airworthiness assurance activities, including the
major defect reporting system
* knowledge of mandatory continuing airworthiness requirements
under Australian civil aviation legislation
* the transmission of information to the organisation responsible
for the type design
* the receipt, assessing and actioning of safety-related service
documentation.