AD 85-02-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A300 B2-1A | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B2-1C | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B2-203 | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B2K-3C | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B4-103 | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B4-203 | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
| aircraft | Airbus | A300 B4-2C | Airworthiness Directives; AIRBUS INDUSTRIE Model A300 B2 and B4 Series Airplanes |
Unsafe Condition
Failure of the ram air turbine could result in loss of emergency power supply.
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Required Actions
Perform a functional test of the ram air turbine in accordance with Dowty Rotol Service Bulletins 29-101 and 29-72. If the turbine does not meet specifications, replace it before further flight. Repeat the test every 600 hours time in service or 6 months, whichever comes first. Incorporate modifications RM 401 and RM 370 to terminate AD requirements.
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Compliance Time
Prior to the later of: 3,400 hours total time in service; 24 months since installed (new or overhauled); or 120 days after the effective date of this AD.
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Affected Aircraft
AIRBUS INDUSTRIE Model A300 B2 and B4 series airplanes, including specific models: A300 B2-1A, B2-1C, B2-203, B2K-3C, B4-103, B4-203, B4-2C.
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
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