AD 2003-18-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A310 | Airworthiness Directives; Airbus Model A310 Series Airplanes |
Unsafe Condition
Decreased structural integrity of the two half fittings holding the ejection jack for the ram air turbine (RAT), which could lead to loss of the RAT during extension and reduced controllability of the airplane in the event of a dual engine failure or loss of hydraulic systems.
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Required Actions
Perform a one-time electrical conductivity test of the two half fittings within 600 flight hours after the effective date. If incorrect heat treatment is found, conduct a detailed inspection for cracking or corrosion. Replace the half fittings with part number A5721023800000 that have passed the conductivity test, either within one year if no damage is found or before further flight if damage is detected.
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Compliance Time
Within 600 flight hours after the effective date
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Affected Aircraft
All Airbus Model A310 series airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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