AD Amdt-39-10300

final rule
Data completeness: 70%

Airworthiness Directives; Fokker Model F27 Mark 050 Series Airplanes

AD Number
Amdt-39-10300
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-261-AD
FR Citation
63 FR 5873

Applicability

TypeManufacturerModelDetails
aircraft Fokker F27 Mark 050 Airworthiness Directives; Fokker Model F27 Mark 050 Series Airplanes

Unsafe Condition

Structural degradation of the window frames of the flight compartment could result in depressurization of the airplane during flight.

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

Required Actions

Modify the window frames surrounding the windshield windows and install reinforcement plates on all window frames of the flight compartment. For certain airplanes, also modify the window frames surrounding the sliding windows and direct vision windows of the flight compartment.

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

Compliance Time

Before further flight

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

Affected Aircraft

Fokker Model F27 Mark 050 series airplanes as specified in the AD.

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

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