Summary
The FAA is adopting a new airworthiness directive (AD) for PZL Swidnik S.A. Model PZL W-3A helicopters. This AD requires repetitively inspecting the main rotor (M/R) vibration absorber star and depending on the inspection outcome, performing more in-depth inspections and repairing, replacing, or removing the vibration absorber star from service. This AD was prompted by a report of corrosion detected on an M/R vibration absorber star. The actions of this AD are intended to address an unsafe condition on these products.
Directive Details
AD Number
FAA-2020-0675
Document Number
2020-16129
Type
Rule
Publication Date
July 27, 2020
Effective Date
August 11, 2020
Affected Manufacturer
PZL Swidnik S.A.
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2020-0675
Topics
Official Documents
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