AD Amdt-39-11376
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Raytheon | Mitsubishi MU-300 | Airworthiness Directives; Raytheon Model Mitsubishi MU-300 Airplanes |
| aircraft | Mitsubishi | MU-300 | Airworthiness Directives; Raytheon Model Mitsubishi MU-300 Airplanes |
Unsafe Condition
Uncommanded nose-down pitch at certain flap settings during icing conditions.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the Airplane Flight Manual (AFM) to provide operating procedures during icing conditions and limit maximum flaps position. Install an ice detector and revise the AFM to address its operation. For certain airplanes, convert the airplane configuration or modify the warning horn system of the landing gear, and revise the AFM to specify flaps 10 degrees as a normal landing flap configuration.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not specified.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Raytheon Model Mitsubishi MU-300 airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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