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Airworthiness Directive

AD 2021-17-08: Fuselage

Airworthiness Directives; The Boeing Company Airplanes

Effective
Aug 17, 2021
Published
Aug 17, 2021
Registered aircraft
256

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Only with: With ViaSat In-Flight Connectivity (IFC) System Antenna Provisions installed in accordance with Astronics Armstrong Aerospace STC ST04096CH.
  • Only with: With ViaSat In-Flight Connectivity (IFC) System Antenna Provisions installed in accordance with Astronics Armstrong Aerospace STC ST04096CH.

Applicability

From the AD text
This AD applies to The Boeing Company Model 737-800 and -900ER series airplanes, certificated in any category, with ViaSat In-Flight Connectivity (IFC) System Antenna Provisions installed in accordance with Astronics Armstrong Aerospace Supplemental Type Certificate (STC) ST04096CH.

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