AD 2022-02-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | Helicopters Model EC120B | Airworthiness Directives; Airbus Helicopters |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus Helicopters |
Unsafe Condition
corrosion found on the external tail boom skin of a Model EC120B helicopter under the Very High Frequency antenna
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
inspect the tail boom at the VHF antenna attachments and depending on the results, repairing or modifying the tail boom skin, as specified in EASA AD 2021-0015
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 4 work-hours and parts cost about $4,745, for an estimated cost of $5,085 per helicopter
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Airbus Helicopters Model EC120B helicopters, certificated in any category
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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