COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piaggio P166 Series Aeroplanes
AD/P166/10 Undercarriage Warning Horn Circuit - Modification NK
Applicability: S/Nos. prior to 409.
Requirement: Connect the undercarriage warning horn switches in parallel. Compliance: Forthwith.