AD Amdt-39-9988

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Model A320 Series Airplanes

AD Number
Amdt-39-9988
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 96-NM-105-AD
FR Citation
62 FR 16473

Applicability

TypeManufacturerModelDetails
aircraft Airbus A320 Airworthiness Directives; Airbus Model A320 Series Airplanes

Unsafe Condition

Fatigue cracking in the front spar of the wing center section can reduce the structural integrity of fuselage frame 36 and the wing center section.

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

Required Actions

Install shims and new fasteners to modify the front spar of the wing center section to reinforce pressure floor fittings.

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

Airbus Model A320 series airplanes as specified by the manufacturer's report and fatigue testing.

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.