Federal Aviation Administration July 17, 2008 – Federal Register Recent Federal Regulation Documents

This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

The FAA tentatively has determined that it is necessary to temporarily limit unscheduled aircraft operations at John F. Kennedy International Airport (JFK) and Newark Liberty International Airport (EWR). By Orders dated January 15 and May 15, 2008, the FAA restricted the number of scheduled operations respectively at JFK and EWR. These orders were a result of persistent congestion and delays at JFK and EWR during the peak operating hours, as well as a dramatic projected increase in fight delays at both airports during the summer of 2008 if proposed schedules were implemented as requested by carriers. The FAA recently published a notice of proposed rulemaking that addresses the operating limits of scheduled and unscheduled operations at both airports for the longer term. The FAA believes that in the interim it is necessary to limit unscheduled operations, as even the addition of a few operations in the critical peak hours can result in added congestion and delay. The intended effect of this action would be consistent with the previously issued Orders governing scheduled operations. This final Order would take effect at 6 a.m., Eastern Time, on August 28, 2008, and would expire at 11:59 p.m., Eastern Time, on October 24, 2009. This proposed Order would implement a reservation system to limit unscheduled operations at the airports and includes special provisions for public charter operations. A final Order would be enforceable under the FAA's civil penalty authority.

The Federal Aviation Administration (FAA) announces its findings on the Noise Compatibility Program submitted by the City of Ocala under the provisions of 49 U.S.C. (the Aviation Safety and Noise Abatement Act, hereinafter referred to as ``the Act'') and 14 CFR part 150. These findings are made in recognition of the description of Federal and nonfederal responsibilities in Senate Report No. 96-52 (1980). On December 28, 2008, the FAA determined that the noise exposure maps submitted by the City of Ocala under part 150 were in compliance with applicable requirements. On June 23, 2008, the FAA approved the Ocala International Airport noise compatibility program. All of the recommendations of the program were approved. No program elements relating to new or revised flight procedures for noise abatement were proposed by the airport operator.

We are adopting a new airworthiness directive (AD) for certain Boeing Model 747-400 and 747-400D series airplanes. This AD requires a general visual inspection of the power feeder wire bundle of the auxiliary power unit (APU) where it crosses the hydraulic system 4 return tube to determine if parts are installed to provide separation between the wire bundle and hydraulic tube. This AD also requires related investigative and corrective actions if necessary. This AD results from a report that the power feeder wire bundle of the APU was found touching the hydraulic system return tube during inspection of an airplane. We are issuing this AD to prevent insufficient clearance between the wire bundle and hydraulic tube that could lead to chafing of the wire bundle, which could cause arcing and a consequent hydraulic fluid fire in an area outside of the smoke detection and fire extinguishing zone; this condition could result in an uncontrolled fire on the airplane.

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as: