AD 2006-18-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer | ERJ 170 | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes |
Unsafe Condition
Loss of all voice communications due to a lightning strike damaging all the VHF antennas.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the very high frequency (VHF) antenna located in position 1 of the fuselage with a new, improved VHF antenna.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
EMBRAER Model ERJ 170 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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