AD 2025-09-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron | Canada Limited | Airworthiness Directives; Bell Textron Canada Limited Helicopters |
| aircraft | Bell | Textron Canada Limited | Airworthiness Directives; Bell Textron Canada Limited Helicopters |
Unsafe Condition
Possible chafing in certain locations between the basic and supplemental helicopter wiring and the structure, which could lead to a short to ground and command the engine to idle, resulting in loss of control of the helicopter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Repetitively inspect the wire harnesses at specified locations for damage. If any wire damage is found, repair the damaged wire/bundles as specified in Transport Canada AD CF-2024-44.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours or 30 days, whichever occurs first.
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Affected Aircraft
Bell Textron Canada Limited Model 505 helicopters, as specified in Transport Canada AD CF-2024-44.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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