routineRule

AD FAA-2020-0271

Airworthiness Directives; Airbus Helicopters

Summary

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS350B2 helicopters. This AD requires performing a test of the main rotor RPM (NR) indicator, and depending on the results, altering the wiring. This AD was prompted by reports of some NR indicators displaying incorrect information. The actions of this AD are intended to address an unsafe condition on these products.

Directive Details

AD Number

FAA-2020-0271

Document Number

2020-21415

Type

Rule

Publication Date

September 29, 2020

Effective Date

November 3, 2020

Affected Manufacturer

Airbus

Criticality

routine

Emergency

Docket ID

Docket No. FAA-2020-0271

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

View PDF View on Federal Register

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