Federal Aviation Administration October 26, 2018 – Federal Register Recent Federal Regulation Documents

We are adopting a new airworthiness directive (AD) for all General Electric Company (GE) GE90-110B1, GE90-113B, and GE90-115B turbofan engines with a certain case combustor assembly (combustion case) installed. This AD requires removal of affected combustion cases from service and their replacement with a part eligible for installation. This AD was prompted by the discovery of a quality escape at a manufacturing facility involving unapproved welds on combustion cases. We are issuing this AD to address the unsafe condition on these products.

In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 27, 2018. The collection involves the compilation of: Commissioning data, such as the initial standards and tolerances parameters for the aerial navigation aids (NavAids) and electrical/electronic facilities, owned and operated by non-Federal sponsors; Maintenance activities and operational history, such as outages and repairs, for facilities owned and operated by non-Federal sponsors; and The facilities' periodically verified parameters for the life of the facility. The information collected is necessary to ensure that operation and maintenance of these non-Federally owned facilities is in accordance with FAA safety standards.

This action amends Class E airspace extending upward from 700 feet or more above the surface at Cambridge-Dorchester Regional Airport, Cambridge, MD, to accommodate airspace reconfiguration due to the decommissioning of the Cambridge non-directional radio beacon and cancellation of the NDB approach. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport. This action also corrects the region identifier in the description header, and updates the airport name and geographic coordinates.

This action amends Class D airspace designated as an extension at Tulsa Lloyd Jones Jr. Airport, Tulsa, OK. This action is a result of an airspace review caused by the decommissioning of the Glenpool VHF omnidirectional range (VOR) navigation aid as part of the VOR Minimum Operational Newtork (MON) Program and the cancellation of the associated instrument procedures. The geographic coordinates of the airport are also updated; to coincide with the FAA's aeronautical database, as well as an editorial change removing the city associated with the airport name in the airspace legal description. Also, the outdated term ``Airport/Facility Directory'' is replaced with ``Chart Supplement''.

This action reissues, with modifications to reflect changed conditions in Iraq, the Special Federal Aviation Regulation (SFAR) that prohibits certain flights in the Baghdad Flight Information Region (FIR) (ORBB) by all: U.S. air carriers; U.S. commercial operators; persons exercising the privileges of an airman certificate issued by the FAA, except when such persons are operating U.S.-registered aircraft for a foreign air carrier; and operators of U.S.-registered civil aircraft, except where the operator of such aircraft is a foreign air carrier.