AD 2002-07-06

Recurring final rule
Data completeness: 70%

Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 Series Airplanes; and C-9 Airplanes

AD Number
2002-07-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2000-NM-324-AD
FR Citation
67 FR 16987

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas DC-9-10 Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 Series Airplanes; and C-9 Airplanes

Unsafe Condition

Fatigue cracks in the corners and upper center of the door cutout of the aft pressure bulkhead, which could result in rapid decompression of the fuselage and reduced structural integrity.

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

Required Actions

Conduct repetitive visual and x-ray inspections of the upper and lower corners and upper center of the door cutout of the aft pressure bulkhead. Perform corrective actions if cracks are detected. Modify the ventral aft pressure bulkhead for certain airplanes as specified.

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

Affected Aircraft

McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 series airplanes; and C-9 airplanes.

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 ↗ Find More ADs for McDonnell Douglas DC-9-10

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2007-17-18 Recurring

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