AD 2020-26-14
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Mitsubishi | Heavy Industries | Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes |
Unsafe Condition
The propeller pitch control (PPC) lever linkages may disconnect at the engine.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Installation of a secondary retention feature to secure the PPC lever, repetitive inspections of the PPC lever linkage, and reporting inspection results to the FAA.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Mitsubishi Heavy Industries, Ltd. Models MU-2B, MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-30, MU-2B-35, and MU-2B-36 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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