Airworthiness Directives; Safran Helicopter Engines, S.A., Turboshaft Engines
We are superseding Airworthiness Directive (AD) 2013-11-09 for all Safran Helicopter Engines, S.A., Arrius 2B1 and 2F turboshaft engines. AD 2013-11-09 required the repetitive replacement of the fuel injector manifolds and privilege injector, or only the privilege injector. This AD retains the repetitive hardware replacement requirements of AD 2013-11-09, but only allows replacement pipe injector preferred assembly, part number (P/N) 0 319 73 044 0, on the Arrius 2F engines. This AD was prompted by reports of engine flameouts as a result of reduced fuel flow due to the presence of coking. We are issuing this AD to address the unsafe condition on these products.
Revocation and Amendment of Class E Airspace; Philipsburg, PA
This action corrects a final rule published in the Federal Register on June 11, 2018, amending Class E airspace extending upward from 700 feet or more above the surface for Mid-State Airport, Phillipsburg, PA, by adding the word `side' to the legal description.