AD 66-19-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus SAS | BAC 1-11 200 Series | Airworthiness Directives; BRITISH AIRCRAFT Model BAC 1-11 Series Airplanes |
| aircraft | Airbus SAS | BAC 1-11 400 Series | Airworthiness Directives; BRITISH AIRCRAFT Model BAC 1-11 Series Airplanes |
Unsafe Condition
Fatigue damage to the rudder control system components.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Rework rudder jacks to provide a shorter stroke per BAC Alert Service Bulletin 27-A-PM 1715 or equivalent. Replace ram rod eye end assemblies (P/N P.183.45.65, P.183.45.339, P.183.45.363) at specified intervals based on modification status and time in service. Determine remaining life of ram rod eye end assemblies on post-modification rudder jacks using a pro-rata basis.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 3,000 hours' time in service after the effective date of this AD, unless already accomplished. For replacements, within the next 100 hours' time in service after the effective date or before the accumulation of specified hours (3,000, 10,000, or 30,000 hours' time in service), whichever occurs later, and thereafter at intervals not to exceed the specified hours from the last replacement.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
British Aircraft Corporation (BAC) Model BAC 1-11 Series 200 and 400 Series airplanes.
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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