importantRule

AD FAA-2010-0487

Airworthiness Directives; Bell Helicopter Textron (Bell) Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF and Agusta S.p.A. (Agusta) Model AB412, AB412EP Helicopters

Summary

This amendment adopts a new airworthiness directive (AD) for the Aeronautical Accessories, Inc. (AAI) Low Skid Landing Gear Forward Crosstube (Crosstube) on certain Bell and Agusta model helicopters. This action requires replacing certain AAI serial-numbered crosstubes installed on these model helicopters. This amendment is prompted by the discovery of a defect in the raw material used in manufacturing certain crosstubes. The actions specified in this AD are intended to prevent failure of a crosstube and subsequent collapse of the landing gear.

Directive Details

AD Number

FAA-2010-0487

Document Number

2010-11424

Type

Rule

Publication Date

May 24, 2010

Effective Date

June 8, 2010

Affected Manufacturer

Bell Helicopter Textron (Bell) Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF and Agusta S.p.A. (Agusta) Model AB412, AB412EP

Criticality

important

Emergency

Docket ID

Docket No. FAA-2010-0487

Topics

Air transportationAircraftAviation safetySafety

Official Documents

View PDF View on Federal Register

View all ADs for Bell Helicopter Textron (Bell) Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF and Agusta S.p.A. (Agusta) Model AB412, AB412EP →

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