AD 2011-04-02

final rule
Data completeness: 70%

Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

AD Number
2011-04-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2009-0113
FR Citation
76 FR 25534

Unsafe Condition

Failure of propeller blades part number R817370-1 could result in loss of control of the aircraft.

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

Required Actions

Remove from service all propeller blades with part number R817370-1 and specified serial numbers within 30 days after the effective date of this AD.

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

Compliance Time

Within 30 days after the effective date of this AD

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

Affected Aircraft

Hamilton Sundstrand Model 247F propellers with blades part number R817370-1 and specified serial numbers.

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

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗