Manufacturer
Airbus Helicopters
Number
FAA 2023–22–15
Model(s)
MBB–BK 117 D–3
Published Date
Effective Date
Summary
. This AD requires revising the airworthiness limitations section (ALS) of the existing helicopter maintenance manual or instructions for continued airworthiness and the existing approved maintenance or inspection program, as applicable, to reduce the inspection interval of certain parts, as specified in an EASA AD. This AD was prompted by recalculations of the inspection intervals for certain parts.
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