AD 80-12-05 R2
Unsafe Condition
Cracks in the bridge casting of the nose landing gear drag stay assembly could lead to possible nose landing gear collapse.
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Required Actions
Inspect and rework or replace as necessary the bridge casting P/N 25UN49A following British Aerospace Service Bulletin 32-184, Revision 2, or equivalent. For modified bridge castings P/N 25UN49AD, continue inspections per Service Bulletin 32-184, Revision 3. Estimate landings using airplane time in hours if records are missing.
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Compliance Time
Within the next 100 landings after the effective date of this AD or upon 2000 landings on the bridge casting, whichever occurs later, and thereafter every 900 landings or two years, whichever comes first.
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Affected Aircraft
BRITISH AEROSPACE, INC. (formerly Hawker Siddeley Aviation, Ltd.) Models HS/DH/BH 125 airplanes, all series, certificated in all categories.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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