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Commonwealth legislation
This entry is an index record in CASA’s Schedule of Airworthiness Directives identifying AD/PHZL/34 for Hartzell variable‑pitch propellers and noting it was superseded (4/73) by AD/PHZL/14 Amendment 3. The excerpt contains no operative requirements, costs, or enforcement details; to learn actual duties or obligations one must consult the original AD/PHZL/34 and the full superseding instrument.
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Direct links to the current provisions in AD/PHZL/34 - SUPERSEDED.
?xml version="1.0" encoding="utf-8" standalone="no"?>
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
View image in the official source Propellers - Variable Pitch - Hartzell
AD/PHZL/34 SUPERSEDED 4/73
SUPERSEDED by AD/PHZL/14 Amdt 3.
Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.
?xml version="1.0" encoding="utf-8" standalone="no"?>
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Propellers - Variable Pitch - Hartzell
AD/PHZL/34 SUPERSEDED 4/73
SUPERSEDED by AD/PHZL/14 Amdt 3.