Federal Aviation Administration September 2013 – Federal Register Recent Federal Regulation Documents

This action establishes Class E airspace at the Cody VHF Omni- Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Cody, WY, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Salt Lake City Air Route Traffic Control Center (ARTCC). This improves the safety and management of IFR operations within the National Airspace System.

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.

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This AD was prompted by a report of chafing damage to a wire bundle that was arcing to hydraulic tubing and caused by insufficient separation between the wire bundle and the hydraulic tubing in the main landing gear (MLG) wheel well. This AD requires an inspection for damage of wire bundles and hydraulic tubing on the right side of the forward bulkhead of the MLG wheel well; installation of new clamps; and corrective actions, as applicable. We are issuing this AD to detect and correct possible damage caused by insufficient separation between the wire bundles and hydraulic tubing to prevent electrical arcing in a flammable fluid leakage zone, which could lead to a wheel well fire.

The FAA is considering a proposal to change 1.07 acres of airport land from aeronautical use to non-aeronautical use and to authorize the sale of airport property located at O'Hare International Airport, Chicago, Illinois. The property is located at the southeast corner of Berteau Avenue and George Street in Schiller Park, Illinois, and is currently vacant. There have been no federal investments in the parcel. The parcel is not needed for aeronautical purposes due to its remote location relative to the airfield. The proposed non aeronautical use of the property (to become effective after the sale to the Village of Schiller Park) is to be incorporated into a joint storm water detention/compensatory storage facility. The City of Chicago (City) will reserve an easement in the property for compensatory storage of storm water.

The FAA is issuing this notice to advise the public that it has issued a ROD for the Final Environmental Impact Statement (Final EIS) that evaluated the effects of proposed improvements to runway safety areas at the Kodiak Airport. This ROD constitutes the final decision of the FAA regarding the proposed action and summarizes the Final EIS analyses and selected mitigation measures.

This action establishes Class E airspace at Akutan Airport, Akutan, AK. Controlled airspace is necessary to accommodate aircraft using the new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. This action enhances the safety and management of aircraft operations at the airport.

The FAA has issued a final flight, duty, and rest rule that will go into effect on January 4, 2014. This document provides an interpretation clarifying that the new flight, duty, and rest rule will apply to a flight duty period that begins on or after January 4, 2014. This document also clarifies FAA policy with regard to: exemption petitions asking for an early implementation date for the requirements of part 117; and exemption petitions asking for an early transition to the requirements of part 117.

We propose to adopt a new airworthiness directive (AD) for Rolls-Royce Deutschland Ltd & Co. KG (RRD) Tay 620-15, 650-15, and 651- 54 turbofan engines. This proposed AD was prompted by the discovery that the low-pressure compressor (LPC) fan blades leading edges erode in service and create an unacceptable blade flutter margin. This proposed AD would require replacement of LPC fan blades. We are proposing this AD to prevent LPC fan blade failure, damage to the engine, and damage to the airplane.

We propose to supersede airworthiness directive (AD) 2010-23- 12, which applies to certain Airbus Model A330-201, -202, -203, -223, - 223F, -243, and -243F Airplanes, Model A330-300 series airplanes, and Model A340-200, A340-300, A340-500, and A340-600 series airplanes. AD 2010-23-12 requires inspecting to determine the part number for Thales Avionics Angle of Attack (AoA) probes, and replacing any affected probe with a serviceable probe. Since we issued AD 2010-23-12 we received reports that the AoA sensors on certain airplanes were modified and re- identified without performing the inspection to determine the part number; therefore, the affected probes were not replaced with serviceable probes. This proposed AD would add airplanes to the applicability and, for certain airplanes, require those affected probes be replaced. We are proposing this AD to prevent erroneous AoA information and consequent delayed activation or non-activation of the AoA protection systems, which, in combination with flight at a high angle of attack, could result in reduced controllability of the airplane.

We propose to revise airworthiness directive (AD) 2011-22-05 for Eurocopter France (Eurocopter) Model AS350B, B1, B2, B3, BA, C, D, D1, AS355E, F, F1, F2, N, and NP helicopters with certain tail rotor pitch control rods installed. AD 2011-22-05 currently requires, before the first flight of each day, checking the tail rotor (T/R) pitch control rod (control rod) outboard spherical bearing (bearing) for play. If play exists, AD 2011-22-05 requires measuring the bearing's radial and axial play. Since we issued AD 2011-22-05, we have determined that we can safely extend the compliance time to perform the initial and recurring checks for bearing play. The proposed actions are intended to prevent failure of a control rod, loss of T/R control, and subsequent loss of control of the helicopter.

We are adopting a new airworthiness directive (AD) for Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG airplanes. 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 insufficient clearance between the rod end safety washer and the nose landing gear attachment lever causes the rod end to bend at each gear retraction sequence. We are issuing this AD to require actions to address the unsafe condition on these products.

We propose to adopt a new airworthiness directive (AD) for all Dassault Aviation Model FALCON 2000EX airplanes. This proposed AD was prompted by a revision to the airplane airworthiness limitations to introduce a corrosion prevention control program, among other changes, to the maintenance requirements and airworthiness limitations. This proposed AD would require revising the maintenance program to include the maintenance tasks and airworthiness limitations specified in the airworthiness limitations section of the airplane maintenance manual. We are proposing this AD to prevent reduced structural integrity of the airplane.

We propose to adopt a new airworthiness directive (AD) for certain ATR-GIE Avions de Transport R[eacute]gional Model ATR42 and Model ATR72 airplanes. This proposed AD was prompted by reports of defective sealing between the nacelle lower fairing and the underwing box. This proposed AD would require a one-time general visual inspection for damaged (worn, torn, or abraded) or missing seals between the nacelle lower fairing and the underwing box of both the left-hand and right-hand engine nacelles, and replacement of the seal and/or shims if necessary. We are proposing this AD to prevent the decrease of the fire extinguishing agent efficiency, which could delay fire extinction and allow fire propagation out of the nacelle fire protected area, resulting in damage to the airplane.

We propose to supersede airworthiness directive (AD) 2013-07- 07, which applies to all The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. AD 2013-07-07 requires inspecting to determine the part number of the attach pins of the horizontal stabilizer rear spar, and replacing certain attach pins. Since we issued AD 2013-07-07, we received inquiries from affected operators regarding the parts installation limitation and prohibition, and re-installation of certain attach pins that were removed for inspection. This proposed AD would clarify the parts installation limitation and prohibition, and would add a new requirement for certain airplanes on which certain attach pins were installed. We are proposing this AD to prevent premature failure of the attach pins, which could cause reduced structural integrity of the horizontal stabilizer to fuselage attachment, resulting in loss of control of the airplane.

We propose to supersede airworthiness directive (AD) 89-12-10, which applies to certain The Boeing Company Model 747 series airplanes. AD 89-12-10 currently requires replacement of certain underwing fuel tank access doors with stronger, fire-resistant doors. Since we issued AD 89-12-10, we have received reports indicating that a standard access door was located where an impact-resistant access door was required, and stencils were missing from some impact-resistant access doors. Stencils are required to indicate that the door is impact-resistant and to indicate the correct location for installation of the impact- resistant door. This proposed AD would require an inspection of the left- and right-hand wing fuel tank access doors to determine whether impact-resistant access doors are installed in the correct locations, and replacement of any door with an impact-resistant access door if necessary. This proposed AD would also require an inspection for the presence of stencils and index markers on impact-resistant access doors, and application of new stencils or index markers if necessary. This proposed AD would also require revising the maintenance program to incorporate changes to the airworthiness limitations section. This proposed AD would also add airplanes to the applicability. We are proposing this AD to prevent foreign object penetration of the fuel tank, which could cause a fuel leak near an ignition source (e.g., hot brakes or engine exhaust nozzle), consequently leading to a fuel-fed fire.

We are superseding an airworthiness directive (AD) for Agusta Model A109E helicopters that required reducing the tail rotor (T/R) blade life limit, modifying a T/R hub and grip assembly, re-identifying two T/R assemblies, clarifying the never-exceed speed (Vne) limitation, and reducing the inspection interval. Since we issued that AD, the manufacturer has redesigned a T/R grip bushing (bushing) that reduces the loads, which caused the T/R cracking, on the T/R blades. This action requires installing the new bushing and re-identifying the T/R hub-and-grip and hub-and-blade assemblies and requires a recurring inspection of each bushing. These actions are intended to prevent fatigue failure of a T/R blade and subsequent loss of control of the helicopter.

We are adopting a new airworthiness directive (AD) for GA 8 Airvan (Pty) Ltd Models GA8 and GA8-TC320 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as the fuel system integral sump tank does not meet FAA regulations. We are issuing this AD to require actions 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 information is used to identify airmen to allow the agency to verify their foreign license being used to qualify for a US certificate. Respondents are holders of foreign licenses wishing to obtain US certificates.

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. A final rule published on February 13, 2007 (72 FR 6883) set safety and oversight rules for a broad variety of sightseeing and commercial air tour flights. This final rule improved the overall safety of commercial air tours by requiring all air tour operators to abide by the safety provisions found in 14 CFR part 136.

This action proposes to amend Class E Airspace at McMinnville, TN, as the Warri Non-Directional Beacon (NDB) has been decommissioned and new Standard Instrument Approach Procedures have been developed at Warren County Memorial Airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport.

We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes, and Model 777 airplanes. This proposed AD was prompted by testing reports on certain Honeywell phase 3 display units (DUs). These DUs exhibited susceptibility to radio frequency emissions in WiFi frequency bands at radiated power levels below the levels that the displays are required to tolerate for certification of WiFi system installations. The phase 3 DUs provide primary flight information including airspeed, altitude, pitch and roll attitude, heading, and navigation information to the flightcrew. This proposed AD would require replacing the existing phase 3 DUs with new phase 3A DUs and installing new DU database software. We are proposing this AD to prevent loss of flight-critical information displayed to the flightcrew during a critical phase of flight, such as an approach or takeoff, which could result in loss of airplane control at an altitude insufficient for recovery, or controlled flight into terrain or obstacles.

We propose to supersede an existing airworthiness directive (AD) for Eurocopter France (Eurocopter) Model AS350B3 helicopters with a certain modification (MOD) installed. The existing AD currently requires installing two placards and revising the Rotorcraft Flight Manual (RFM). The AD also requires certain checks and inspecting and replacing, if necessary, all four laminated half-bearings (bearings). Since we issued that AD, we have determined that the unsafe condition applies to additional model helicopters, and that a recently developed Eurocopter modification should be a required terminating action for the repetitive checks required by the AD. This proposed AD would retain the existing AD requirements, require certain modifications which would be terminating action for the airspeed limitations, and would add certain helicopter models to the bearing inspection with a different inspection interval. The proposed actions are intended to prevent vibration due to a failed bearing, failure of the tail rotor, and subsequent loss of control of the helicopter.

This action corrects a final rule published in the Federal Register August 8, 2013 that establishes Class D airspace at Bryant Army Airfield (AAF), Anchorage, AK. In that rule, an error was made in the legal description for Bryant AAF, in that the language indicating Class D airspace as part time was left out.

This action establishes Class E airspace at the Wasatch VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Wasatch, UT, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Salt Lake City Air Route Traffic Control Center (ARTCC). This improves the safety and management of IFR operations within the National Airspace System. This action also makes a minor adjustment to the geographic coordinates of the Wasatch VORTAC navigation aid.

This action establishes Class E airspace at Metropolitan Oakland International Airport, Oakland, CA, to accommodate aircraft using the Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Metropolitan Oakland International Airport. This action also modifies Class E surface airspace designated as an extension to Class C airspace by removing the navigation aids from the airspace designation. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.