AD 2011-20-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Eurocopter | France (Eurocopter) Model EC225LP | Airworthiness Directives; Eurocopter France (Eurocopter) Model EC225LP Helicopters |
Unsafe Condition
Fatigue cracks in the dome fairing attachment on the dome fairing support, caused by loss of tightening torque of the screws securing the assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the dome fairing support for cracks at the dome fairing attachment points. If a crack is found, replace the dome fairing support and the associated coning stop support assembly before further flight. If no crack is found, perform repetitive inspections and retorque the screws securing the dome fairing support to the dome fairing at specified intervals.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 15 hours time-in-service (TIS)
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Eurocopter Model EC225LP helicopters, certificated in any category, that have not been modified in accordance with Eurocopter Modification (MOD) 0743718.
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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