routineRule

AD FAA-2020-0064

Airworthiness Directives; MD Helicopter Inc., Helicopters

Summary

The FAA is adopting a new airworthiness directive (AD) for MD Helicopters Inc., (MDHI) Model 369D, 369E, 369FF, 369H, 369HE, 369HM, 369HS, 500N, and 600N helicopters. This AD was prompted by a report of non-conforming main rotor (M/R) hub lead-lag bolts (bolts). This AD requires removing certain bolts from service. The FAA is issuing this AD to address the unsafe condition on these products.

Directive Details

AD Number

FAA-2020-0064

Document Number

2020-11157

Type

Rule

Publication Date

May 26, 2020

Effective Date

June 30, 2020

Affected Manufacturer

MD Helicopter Inc.,

Criticality

routine

Emergency

Docket ID

Docket No. FAA-2020-0064

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

View PDF View on Federal Register

View all ADs for MD Helicopter Inc.,→

Automated AD compliance tracking

AeroCopilot matches ADs to your aircraft and tracks compliance status. Included in every plan from $7.99 monthly.

Start free

3 sections gated

Unlock AD-to-aircraft matching, compliance tracking, recurrence schedule with a free AeroCopilot account.

Free forever · No credit card · Sourced directly from FAA & NOAA pipelines