AD/A109/27 - Tail Rotor Blades P/N 109-8132-01-107

Airworthiness Directive - AD/A109/27 - Tail Rotor Blades P/N 109-8132-01-107 Airworthiness Directive - AD/A109/27 - Tail Rotor Blades P/N 109-8132-01-107 CASA Airworthiness Directive Jurisdiction:Commonwealth of Australia;CorporateName:Civil Aviation Safety Authority; Issue 7/1997,Rotorcraft,Agusta A109 Series Helicopters,Tail Rotor Blades P/N 109-8132-01-107,27 DellaCa, Donna 2 1 2022-10-21T00:17:00Z 2022-10-21T00:18:00Z 1 128 732 Office of Parliamentary Counsel 6 1 859 16.0000 2006-09-21T00:00:00Z Toolkit http://www.activepdf.com 2022-10-21T00:00:00Z COMMONWEALTH OF AUSTRALIA   (Civil Aviation Regulations 1998) , PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES   Agusta A109 Series Helicopters   AD/A109/27   Tail Rotor Blades P/N 109-8132-01- 107   7/97 DM Applicability:   Model A109C with tail rotor blades Part Number 109-8132-01-107 with Serial Numbers prefixed A5- installed.   Requirement:   Action in accordance with Agusta Bullettino Technico 109- 105.   Note: RAI AD 97-090 refers.   Compliance:   Within 25 hours time in Service after 12 May 1997.   This Airworthiness Directive becomes effective on 12 May 1997.   Background:   This Directive is raised to inspect the bonding of the tail rotor blades tip fairing for voids and disbonding. Loss of a tip fairing will cause severe vibration, and may cause severe structural damage that may result in loss of control.