Department of Transportation July 2012 – Federal Register Recent Federal Regulation Documents

This action amends the descriptions of 14 Jet Routes and 9 VOR Federal airways in the northeastern United States to reflect route changes made in Canadian airspace as part of Canada's Windsor-Toronto- Montreal airway project.

This action establishes Class E airspace at West Memphis, AR. Separation of existing Class E airspace surrounding West Memphis Municipal Airport from the Class E airspace of Memphis International Airport, Memphis, TN, has made this action necessary to enhance the safety and management of Instrument Flight Rules (IFR) operations at the airport.

We are superseding an existing airworthiness directive (AD) for all Pratt & Whitney Division PW4074 and PW4077 turbofan engines. That AD currently requires removing the 15th stage high-pressure compressor (HPC) disk within 12,000 cycles since new (CSN) or using a drawdown removal plan for disks that exceed 12,000 CSN. This new AD requires the same actions and clarifies that 15th stage HPC disks that have accumulated more than 9,865 CSN require a borescope inspection (BSI) or eddy current inspection (ECI) of the disk outer rim front rail for cracks prior to accumulating 12,000 CSN. This AD was prompted by a request from an operator that we clarify our inspection schedule for 15th stage HPC disks that have accumulated more than 9,865, but less than 12,000 CSN, on the effective date of the AD. We are issuing this AD to prevent cracks from propagating into the disk bolt holes, which could result in a failure of the 15th stage HPC disk, uncontained engine failure, and damage to the airplane.

This action proposes to amend Class E Airspace at Wilkes- Barre, PA, creating controlled airspace to accommodate new Standard Instrument Approach Procedures at Wilkes-Barre Wyoming Valley Airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport. This action would also recognize the name change of Hanover Township Fire Station 5 Heliport.

In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR part 107, Subpart B), notice is hereby given of the actions on special permits applications in (June to June 2012). The mode of transportation involved are identified by a number in the ``Nature of Application'' portion of the table below as follows: 1Motor vehicle, 2Rail freight, 3Cargo vessel, 4Cargo aircraft only, 5Passenger-carrying aircraft. Application numbers prefixed by the letters EE represent applications for Emergency Special Permits. It should be noted that some of the sections cited were those in effect at the time certain special permits were issued.

In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR Part 107, Subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the applications described herein. This notice is abbreviated to expedite docketing and public notice. Because the sections affected, modes of transportation, and the nature of application have been shown in earlier Federal Register publications, they are not repeated here. Requests for modification of special permits (e.g. to provide for additional hazardous materials, packaging design changes, additional mode of transportation, etc.) are described in footnotes to the application number. Application numbers with the suffix ``M'' denote a modification request. These applications have been separated from the new application for special permits to facilitate processing.

We propose to adopt a new airworthiness directive (AD) for all PILATUS AIRCRAFT LTD. Models PC 12, PC 12/45, PC 12/47, and PC 12/47E airplanes that would supersede an existing AD. This proposed 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 a need to incorporate new revisions into the Limitations section, Chapter 4, of the FAA-approved maintenance program (e.g., maintenance manual). The limitations were revised to include an inspection of the wing main spar fastener holes at rib 6 for cracks. We are issuing this proposed AD to require actions to address the unsafe condition on these products.

We propose to adopt a new airworthiness directive (AD) for certain Cessna Aircraft Company Model 750 airplanes. This proposed AD was prompted by reports of loss of displayed airspeed. This proposed AD would require inspecting certain logic modules to determine if certain cabin altitude/pitot static heater module assemblies are installed and replacing those assemblies with a new assembly; and revising the Non- Normal Procedures Section of the airplane flight manual (AFM) to include procedures for resetting the pitot switch in the event of pitot heater failure and for total loss of airspeed indication. We are proposing this AD to prevent the loss of all displayed airspeed, which could result in reduced ability to control the airplane.

We are revising an earlier proposed airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, and -900 series airplanes. That NPRM proposed to require inspecting the orientation of both sides of the coil cord connector keyways of the number 2 windows on the flight deck; re-clocking the connector keyways to 12 o'clock, if necessary; and replacing the coil cord assemblies on both number 2 windows on the flight deck. That NPRM was prompted by reports of arcing and smoke at the left number 2 window in the flight deck. This action revises that NPRM by changing the keyway position of certain receptacle connectors and adding airplanes to the applicability. We are proposing this supplemental NPRM (SNPRM) to prevent arcing, smoke, and fire in the flight deck, which could lead to injuries to or incapacitation of the flightcrew. Since these actions impose an additional burden over that proposed in the NPRM, we are reopening the comment period to allow the public the chance to comment on these proposed changes.

The FAA seeks information from industry developers, manufacturers, and the public related to effective air cleaning technology and sensor technology for the engine and auxiliary power unit bleed air supplied to the passenger cabin and flight deck of a pressurized aircraft. The information obtained will inform the agency of potential research and development plans.

As authorized by 46 U.S.C. 12121, the Secretary of Transportation, as represented by the Maritime Administration (MARAD), is authorized to grant waivers of the U.S.-build requirement of the coastwise laws under certain circumstances. A request for such a waiver has been received by MARAD. The vessel, and a brief description of the proposed service, is listed below.

This action proposes to establish Class E airspace at Deer Lodge-City-County Airport, Deer Lodge, MT. Controlled airspace is necessary to accommodate aircraft using new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Deer Lodge-City-County Airport, Deer Lodge, MT. The FAA is proposing this action to enhance the safety and management of aircraft operations at the airport.

We are adopting a new airworthiness directive (AD) for the PZL Swidnik S.A. (PZL) Model PZL W-3A helicopter with a certain generator air outlet collector (collector) installed. This AD requires modifying the generator air outlet collector attachments (collector attachments). This AD is prompted by an incident where cyclic control stick movement was restricted due to rotation of a loose collector, resulting in locking of the longitudinal control system hydraulic actuator fork end. These actions are intended to prevent rotation of the collector, which could lead to restricted cyclic control stick movement, and subsequent loss of control of the helicopter.

We are adopting a new airworthiness directive (AD) for all Airbus Model A318, A319, and A320 series airplanes. This AD was prompted by reports of unsuccessful slide deployments during scheduled deployment tests, and failed functional tests of the release travel of the slide release mechanism. This AD requires inspecting the off-wing slide release cables on the left- and right-hand sides to determine whether a certain part number is installed, and replacement if necessary. We are issuing this AD to prevent non-availability of left- or right-hand off-wing exit slides that could impair emergency evacuation of the passengers and flightcrew, and could result in personal injuries.

FRA is issuing Safety Advisory 2012-03 to remind track owners, railroads, and their employees of the importance of complying with their continuous welded rail (CWR) plan procedures and reviewing their current internal engineering instructions that address inspecting CWR track to identify buckling-prone conditions. In an effort to heighten awareness of the potential consequences of an unexpected track buckle, particularly considering the unusually high, and prolonged, record- breaking temperatures that have affected much of the United States in recent weeks, this notice highlights a series of recent train accidents involving derailments that were preliminarily determined by the respective railroads to be caused by the rail buckling under extreme heat conditions (commonly referred to as ``sun kinks'' in the rail). This notice contains recommendations to track owners and railroads to ensure their employees comply with the requirements of their CWR plan procedures that address inspecting track to identify buckling-prone conditions in CWR track, particularly if the track is located on or near railroad bridges. It also recommends that track owners and railroads review current internal engineering instructions to ensure that the instructions properly identify the necessary track maintenance instructions to prevent track buckling during extreme heat conditions.

As authorized by 46 U.S.C. 12121, the Secretary of Transportation, as represented by the Maritime Administration (MARAD), is authorized to grant waivers of the U.S.-build requirement of the coastwise laws under certain circumstances. A request for such a waiver has been received by MARAD. The vessel, and a brief description of the proposed service, is listed below.

FMCSA amends the regulations governing the period during which household goods (HHG) motor carriers must retain documentation of an individual shipper's waiver of receipt of printed copies of consumer protection materials. This change harmonizes the retention period with other document retention requirements applicable to HHG motor carriers. FMCSA also amends the regulations to clarify that a HHG motor carrier is not required to retain waiver documentation from any individual shippers for whom the carrier does not actually provide services. This rule responds to a petition filed by the American Moving and Storage Association (AMSA).

This rule establishes, amends, suspends, or revokes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

On June 12, 2012, noncarrier El Expreso Group, LLC (El Expreso Group or Applicant) filed an application for approval under 49 U.S.C. 14303 to acquire control of the assets of CUSA EE, LLC d/b/a El Expreso (CUSA EE) (MC-463171), an interstate motor passenger carrier subsidiary of noncarrier Coach America Holdings, Inc. (Coach America).\1\ On June 13, 2012, Michael Yusim, an individual, filed a letter in opposition to the proposed transaction, asserting that the public interest would not be served by allowing the transaction to proceed without certain Department of Labor proceedings first being completed. A copy of this notice will be served on Mr. Yusim. Persons wishing to oppose the application must follow the rules set forth at 49 CFR 1182.5 and 1182.8.

This action modifies Class E airspace at Plentywood Sher-Wood Airport, Plentywood, MT. Controlled airspace is necessary to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Plentywood Sher-Wood Airport. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport. This action also makes a minor adjustment to the geographic coordinates of the airport.

The Federal Aviation Administration (FAA) is considering a proposal to change a portion of the airport from aeronautical use to nonaeronautical use and to authorize the conversion of the airport property. The proposal consists of two parcels of land containing a total of approximately 120.46 acres located to the northeast and southeast of the intersection of East 36th Street North and North Mingo Road. These parcels were originally acquired under the following grants: Airport Development Aid Program (ADAP) No. 6-40-0099-15 in 1978; Federal Aid to Airports Program (FAAP) Nos. 9-34-032-C312 in 1962 and 9-34-032-C514 in 1964; portions of these parcels were acquired with non-grant funds. The land comprising these parcels is outside the forecasted need for aviation development and, thus, is no longer needed for indirect or direct aeronautical use. In addition, these parcels have no access to the airfield. The Airport wishes to develop this land for compatible commercial, nonaeronautical use. The income from the conversion of these parcels will benefit the aviation community by reinvestment in the airport. Approval does not constitute a commitment by the FAA to financially assist in the conversion of the subject airport property nor a determination of eligibility for grant-in-aid funding from the FAA. The disposition of proceeds from the conversion of the airport property will be in accordance with FAA's Policy and Procedures Concerning the Use of Airport Revenue, published in the Federal Register on February 16, 1999. In accordance with section 47107(h) of title 49, United States Code, this notice is required to be published in the Federal Register 30 days before modifying the land-use assurance that requires the property to be used for an aeronautical purpose.

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200, -200LR, -300, -300ER, and 777F series airplanes. This AD was prompted by a report indicating that a fire originated near the first officer's area, which caused extensive damage to the flight deck. This AD requires replacing the low-pressure oxygen hoses with non-conductive low-pressure oxygen hoses in the flight compartment. We are issuing this AD to prevent electrical current from passing through the low-pressure oxygen hose internal anti-collapse spring, which can cause the low-pressure oxygen hose to melt or burn, and a consequent oxygen-fed fire in the flight compartment.

We propose to adopt a new airworthiness directive (AD) for all Airbus Model A330-200 freighter series airplanes; Model A330-200 and - 300 series airplanes; and Model A340-200 and -300 series airplanes. This proposed AD was prompted by reports of ram air turbine (RAT) pump failure. This proposed AD would require inspecting the RAT pump anti- stall valve for correct setting, re-identifying the RAT pump, performing a functional ground test of the RAT, and replacing the RAT pump or the RAT assembly with a serviceable part if necessary. We are proposing this AD to detect and correct malfunction of the RAT pump, which could lead to in-flight loss of the RAT-pump pressurization, possibly resulting in reduced control of the airplane.

We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-400, and -400F series airplanes. This proposed AD was prompted by multiple reports of integrated display unit (IDU) malfunctions and mode control panel (MCP) malfunctions. This proposed AD would require installing new software, replacing the duct assembly with a new duct assembly, making wiring changes, and routing certain wire bundles. We are proposing this AD to prevent IDU malfunctions, which could affect the ability of the flight crew to read primary displays for airplane attitude, altitude, or airspeed, and consequently reduce the ability of the flight crew to maintain control of the airplane.

FMCSA solicits applications and nominations for interested persons to serve on the MCSAC. The MCSAC is composed of FMCSA stakeholders from the safety enforcement, industry, labor, and safety sectors and is charged with providing advice and recommendations to the FMCSA Administrator on Federal motor carrier safety programs. As part of this solicitation, current members with terms expiring in 2012 will be able to indicate their interest in being reappointed for another term.