AD 2026-03-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | Various | Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes |
| aircraft | Cessna | Various | Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes |
| aircraft | Textron | Aviation | Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes |
Unsafe Condition
Undetected cracks in the engine mount and vertical stabilizer front and rear spar caps could result in reduced structural integrity and consequent reduced controllability of the airplane.
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Required Actions
Revise the Airworthiness Limitations Section (ALS) of the existing aircraft maintenance manual (AMM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable, by incorporating the revised inspection intervals and documents specified in Table 1 to paragraph (g) of the AD.
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Compliance Time
Within 150 hours time-in-service (TIS) or 12 months after the effective date of this AD, whichever occurs first.
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Affected Aircraft
All Textron Aviation, Inc. (Type Certificate previously held by Cessna Aircraft Company) Model 525B airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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