AD 2021-08-06

Recurring final rule
Data completeness: 80%

Airworthiness Directives; Textron Aviation Inc. Airplanes

AD Number
2021-08-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2020-0819
FR Citation
86 FR 20442

Applicability

TypeManufacturerModelDetails
aircraft Raytheon Various Airworthiness Directives; Textron Aviation Inc. Airplanes
aircraft Textron Aviation Inc Airworthiness Directives; Textron Aviation Inc. Airplanes
aircraft Aviat Various Airworthiness Directives; Textron Aviation Inc. Airplanes

Unsafe Condition

The main landing gear (MLG) ``A'' frame assemblies have experienced failure due to fatigue cracking, resulting in damage to the propeller and outboard wing area.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Perform repetitive magnetic particle inspections of the MLG ``A'' frame assemblies for cracks and replace any assembly found cracked.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 50 flight hours

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Textron Aviation Inc. Model 76 airplanes, serial numbers ME-1 through ME-437 that do not have both a part number (P/N) 105-810023-75 (left) and P/N 105-810023-76 (right) MLG ``A'' frame assembly installed.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.