AD 2017-20-04

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Airplanes

AD Number
2017-20-04
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2017-0515
FR Citation
82 FR 47091

Applicability

TypeManufacturerModelDetails
aircraft Airbus A300 B4-600 Airworthiness Directives; Airbus Airplanes

Unsafe Condition

Pitot heater resistance shorted to ground, leading to unreliable airspeed indications.

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

Required Actions

Install Flight Warning Computer (FWC) standard S17 and ECAM Symbol Generator Unit (SGU) standard W32 or W33, as specified in Airbus Service Bulletins.

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 A300 B4-600, B4-600R, F4-600R series, Model A300 C4-605R Variant F, and Model A310 series 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

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