AD 2004-20-06

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Model A330 and A340 Series Airplanes

AD Number
2004-20-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2004-19184
FR Citation
69 FR 58253

Applicability

TypeManufacturerModelDetails
aircraft Airbus A330 and A340 Airworthiness Directives; Airbus Model A330 and A340 Series Airplanes

Unsafe Condition

Loss of all liquid crystal display (LCD) units on airplanes equipped with the EIS2 standard of electronic instrument system, resulting from erroneous data received by display management computers from one LCD unit.

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

Required Actions

Revise the airplane flight manual (AFM) to incorporate temporary revisions (TRs) providing procedures for flightcrew to restore operation of LCD units in the event of their loss.

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

Compliance Time

Within 10 days of the effective date.

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

Affected Aircraft

Airbus Model A330 and A340 series airplanes equipped with the EIS2 standard of electronic instrument system.

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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