AD 93-01-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 400 | BEECH AIRCRAFT CORPORATION Model 400 and Mitsubishi MU-300-10 Airplanes |
| aircraft | Textron Aviation Inc. | 400A | BEECH AIRCRAFT CORPORATION Model 400 and Mitsubishi MU-300-10 Airplanes |
| aircraft | Textron Aviation Inc. | 400T | BEECH AIRCRAFT CORPORATION Model 400 and Mitsubishi MU-300-10 Airplanes |
| aircraft | Textron Aviation Inc. | MU-300-10 | BEECH AIRCRAFT CORPORATION Model 400 and Mitsubishi MU-300-10 Airplanes |
Unsafe Condition
Failure to revise the Airplane Flight Manual (AFM) Limitations Section to include the new pages from the BEECHJET 400 AFM A9 Revision, part number 128-590001-13A9, dated August 14, 1992, could result in inability to achieve required minimum takeoff and climb performance for approved configurations, weights, pressure altitudes, and temperatures.
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Required Actions
Revise the AFM Limitations Section by inserting new pages from the BEECHJET 400 AFM A9 Revision, part number 128-590001-13A9, dated August 14, 1992. Operators may request alternative methods of compliance through the FAA Principal Maintenance Inspector. Special flight permits may be obtained under FAR 21.197/199 to operate to a location where AD requirements can be met.
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Compliance Time
Within 30 days after the effective date of this AD (March 4, 1993)
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Affected Aircraft
Beech Model 400 and Mitsubishi Model MU-300-10 airplanes certificated in any category
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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