AD 90-12-11 R1

final rule
Data completeness: 70%

Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes

AD Number
90-12-11 R1
Status
final_rule
Effective Date
Product Category
aircraft
Docket
90-NM-86-AD
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft The Boeing Company 727-100 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 727-100C Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 727-200 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 727-200F Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 727 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 727C Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 737-100 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 737-200 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 737-200C Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes
aircraft The Boeing Company 737-300 Series Airworthiness Directives; BOEING Model 727, 737, and 757 Series Airplanes

Unsafe Condition

Frayed or broken escape slide release cables may prevent proper escape slide release from the escape slide compartment.

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

Required Actions

Perform a visual inspection of each escape slide release cable within 45 days after the effective date, unless inspected within the last three months. Replace frayed or broken cables before further flight. Repeat inspections at intervals not exceeding 12 months.

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

Compliance Time

Within 45 days after the effective date of this AD, unless previously inspected within the last three months

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

Affected Aircraft

Model 727, 737, and 757 series airplanes equipped with escape slide release cables, 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

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