AD 90-18-01

final rule
Data completeness: 70%

Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes

AD Number
90-18-01
Status
final_rule
Effective Date
Product Category
aircraft
Docket
90-NM-35-AD
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft The Boeing Company DC-10-10 Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-10F Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-15 Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-30 Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-30F (KC-10A, KDC-10) Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-40 Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes
aircraft The Boeing Company DC-10-40F Airworthiness Directives; MCDONNELL DOUGLAS DC-10 Series Airplanes

Unsafe Condition

Inadvertent opening of a cargo door in flight due to failure of cargo door hinges.

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

Required Actions

Install hinge pin retainers on each end of all cargo door hinges per Service Bulletin 52-129, Rev 1. Install a vent door-open indicating system on main deck cargo doors with vent doors, approved by the FAA, to signal flightcrew if the vent door is not fully closed and latched. Allow alternate compliance with FAA approval.

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

Compliance Time

Within 12 months after the effective date of this AD for hinge pin retainers and within 18 months after the effective date of this AD for the vent door-open indicating system.

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

Affected Aircraft

All Model DC-10 series airplanes, certificated in any category.

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

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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