Federal Aviation Administration November 2006 – Federal Register Recent Federal Regulation Documents

These special conditions are issued for the Boeing Model 777 series airplanes. This airplane will have novel or unusual design features associated with overhead cross aisle stowage compartments. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

The FAA is announcing the effective date of the final rule, publishedJuly 14, 2005, that amended the regulations governing maintenance, preventive maintenance, and alterations performed on U.S. aeronautical products by certain Canadian persons. That revision removes specific regulatory references and other requirements and requires that the maintenance, preventive maintenance, and alterations be performed in accordance with a Bilateral Aviation Safety Agreement (BASA) between the United States and Canada and associated Maintenance Implementation Procedures (MIP). When the rule was published, the FAA announced the amendments would become effective concurrent with the date the MIP entered into force. The MIP was signed and entered into force on August 31, 2006; accordingly, the amendments became effective on that date.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed 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:

This amendment establishes, amends, suspends, or revokes Standard Instrument Approach Procedures (SIAPs) and/or Weather Takeoff Minimums 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, addition of new obstacles, or changes in 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 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 ripped pressure lines between Airbox-Carburetor-Differential fuel pressure sensor. We are issuing this AD to require actions that are intended to address the unsafe condition described in the MCAI.

This action proposes to revise Class E airspace at Mekoryuk, AK. Three new Standard Instrument Approach Procedures (SIAPs) are being developed for the Mekoryuk Airport. Amendments to a Departure Procedure (DP) and two SIAPs are also being developed. Adoption of this proposal wouldresult in revision of existing Class E airspace upward from 700 feet (ft.) above the surface at Mekoryuk Airport, Mekoryuk, AK.

This action proposes to revise Class E airspace at Northway, AK. Two new Standard Instrument Approach Procedures (SIAPs) are being developed for the Northway Airport, and an SIAP and Departure Procedure (DP) are being amended. Adoption of this proposal would result in revision of existing Class E airspace upward from 700 feet (ft.) and 1,200 ft. above the surface at Northway Airport, Northway, AK.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed 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 a report of a master cylinder yoke failure. The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

The FAA invites public comments about our intention to request the Office of Management and Budget's (OMB) revision of a current information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on June 28, 2006, vol. 71, no. 124, page 36868. This rule may require applicants to comply with the latest regulations in effect on the date of application for amended Type Certificates (TC) or a Supplemental TCs for aeronautical products.

We propose to revise Airworthiness Directive (AD) 2003-17-05, which applies to all Short Brothers & Harland Ltd. (Shorts) Models SC-7 Series 2 and SC-7 Series 3 airplanes. AD 2003-17-05 currently establishes a technical service life for these airplanes and allows you to incorporate modifications, inspections, and replacements of certain life limited items to extend the life limits of these airplanes. Since we issued AD 2003-17-05, Shorts Service Bulletin SB 51-51 was revised to Revision 8, dated July 5, 2006, and the European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Community, issued an AD for the European Community to correct an unsafe condition for the specified product. AD 2003-17-05 contains conflicting information on the repetitive visual inspection requirement. Consequently, this proposed AD would retain the technical service life for these airplanes; would continue to allow modifications, inspections, and replacements of certain life limited items to extend the life limits of these airplanes; and would clarify the repetitive visual inspection requirement between one of the service bulletins and the maintenance program if an operator chooses to extend the life limit. The actions specified by this proposed AD are intended to clarify the inspection information to prevent failure of critical structure of the aircraft caused by fatigue.

The FAA is adopting a new airworthiness directive (AD) for certain Boeing Model 747 airplanes. This AD requires repetitive inspections for any cracking of the fuselage skin in section 41 of the airplane, and related investigative and corrective actions if necessary. This AD results from a report of fatigue cracks found in the skin in section 41 of the fuselage, on an in-service Model 747 airplane. We are issuing this AD to detect and correct fatigue cracks at the fastener rows of the fuselage skin in section 41, which could join together and cause a loss of structural integrity and rapid decompression of the airplane.

This action changes the name of the using agency for Restricted Areas R-3008A, B, C, and D, Grand Bay Weapons Range, GA, from ``U.S. Air Force, 347th Rescue Wing, Moody AFB, GA'' to ``U.S. Air Force, 23rd Wing, Moody AFB, GA.'' As a result of the Base Realignment and Closure process, the 347th Rescue Wing was officially redesignated the 23rd Wing effective October 1, 2006. This is an administrative change that does not alter the boundaries, designated altitudes, time of designation, or activities conducted within the affected restricted areas.

The Federal Aviation Administration (FAA) announces the availability of the Final Supplemental Environmental Assessment (FSEA), and Finding of No Significant Impact and Record of Decision (FONSI/ROD) for the proposed modification to the Four Corner-Post Plan at Las Vegas McCarran International Airport, Las Vegas, Nevada. The FSEA and FONSI/ROD were prepared pursuant to the National Environmental Policy Act (NEPA) of 1969, as amended, FAA Order 1050.1E, ``Environmental Impacts: Policies and Procedures,'' and other applicable environmental laws and regulations. The FSEA and FONSI/ROD assess the effects of the relevant environmental impact categories for the proposed Federal action under consideration in the proposed modification of the STAAV Area Navigation (RNAV) Standard Instrument Departure (SID) to accommodate eastbound departures from Runway 25. The STAAV RNAV SID was implemented as part of the Four Corner-Post Plan at McCarran International Airport (LAS), Las Vegas, Nevada, in October 2001. The proposed Federal action is required to address the air traffic and airspace inefficiencies for departure traffic resulting from increased demand at LAS, and to recapture the efficiency that was lost from the reduction in the use of the right-turn procedure from Runway 25 as part of the 2001 LAS 4CP. Modification of the STAAV departure procedure to accommodate eastbound departures will provide an additional route for some eastbound departures, and reduce the time needed between successive departures, resulting in improved airspace efficiency and reduced departure delays. The FSEA and FONSI/ROD may be reviewed for comment during regular business hours at the following locations: 1. Nevada State Library and Archives, 100 Stewart St., Las Vegas, NV 89710. 2. Las Vegas Branch Library, 509 S. 9th St., Las Vegas, NV 89101- 7010. 3. Las Vegas Library, 833 Las Vegas Blvd. N, Las Vegas, NV 89101- 2004. 4. Meadows Library, 300 W. Boston Ave, Las Vegas, NV 89102. 5. Rainbow Library, 3150 N. Buffalo Dr., Las Vegas, NV 89128-2823. 6. Sahara West Library, 9600 W. Sahara Ave., Las Vegas, NV 89117- 5959. 7. Spring Valley Library, 4280 S. Jones Blvd., Las Vegas, NV 89103- 3325. 8. Summerlin Library, 1771 Inner Circle, Las Vegas, NV 89134-6119. 9. Sunrise Library, 5400 Harris Ave., Las Vegas, NV 89110-2543. 10. West Charleston Library, 6301 W. Charleston Blvd., Las Vegas, NV 89146-1124. 11. West Las Vegas Library, 951 W. Lake Mead Blvd., Las Vegas, NV 89106-2315. 12. Whitney Library, 5175 E. Tropicana Ave., Las Vegas, NV 89122- 6742. Electronic copies of the FSEA and the FONSI/ROD are also available on the Internet and can be accessed at https://www.faa.gov/ airports%5Fairtraffic/air%5Ftraffic/.

The FAA is issuing this notice to advise the public that a meeting of the Federal Aviation Air Traffic Procedures Advisory Committee (ATPAC) will be held to review present air traffic control procedures and practices for standardization, clarification, and upgrading of terminology and procedures.

The Federal Aviation Administration (FAA) announced today that it is seeking to identify qualified industry consultants to assist 14 Code of Federal Regulations (CFR) Part 91, 121, 125, 129, 135 applicants as they pursue approval to conduct ``Required Navigation Performance Special Aircraft and Aircrew Authorization Required'' (RNP SAAAR) approaches. Provisions for gaining those approvals are contained within FAA Advisory Circular 90-101, ``Approval Guidance for RNP Procedures with SAAAR.'' Applicants who meet certain qualifications will be permitted to enter into an agreement with the FAA to be listed as RNP SAAAR Approval Consultants.

The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain Bombardier Model CL-600-2B16 (CL-604) airplanes and Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. These models may be referred to by their marketing designations as RJ100, RJ200, RJ440, CRJ100, CRJ200, CRJ440, and CL-65. The existing AD currently requires revising the Emergency Procedures section of the airplane flight manual (AFM) to advise the flightcrew of additional procedures to follow in the event of stabilizer trim runaway. The existing AD also requires revising the Abnormal Procedures section of the AFM to advise the flightcrew of procedures to follow in the event of MACH TRIM, STAB TRIM, and horizontal stabilizer trim malfunctions. The existing AD also requires revising the Normal section of the AFM to require a review of the location of certain circuit breakers and a functional check of the stabilizer trim system. The existing AD also requires installing circuit breaker identification collars and provides an optional terminating action for the requirements of the AD. This proposed AD would require doing the previously optional terminating action (installation of a new horizontal stabilizer trim control unit). This proposed AD results from a determination that the terminating action is necessary to address uncommanded horizontal stabilizer trim motion. We are proposing this AD to prevent horizontal stabilizer trim uncommanded motion, which could result in reduced controllability of the airplane.

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A330-200, A330-300, A340-200, and A340-300 series airplanes. This AD requires repetitive inspections for discrepancies of the grease and gear teeth of the radial variable differential transducer of the nose wheel steering gearbox; or repetitive inspections for damage of the chrome on the bearing surface of the nose landing gear (NLG) main fitting barrel; as applicable. And, for airplanes with any discrepancy or damage, this AD requires an additional inspection or corrective actions. This AD also adds a terminating action. The actions specified by this AD are intended to prevent incorrect operation or jamming of the nose wheel steering, which could cause reduced controllability of the airplane on the ground. This action is intended to address the identified unsafe condition.

The FAA is superseding an existing airworthiness directive (AD) that applies to certain Cessna Model 750 airplanes. The existing AD currently requires repetitive inspections for clearance and chafing of an auxiliary power unit (APU) fuel tube assembly in the tail cone area of the airplane, and corrective actions if necessary. For certain airplanes, the existing AD also requires replacing the APU fuel line. This new AD adds airplanes to the applicability and allows operators to modify the APU fuel line by installing new fuel lines, fairleads, and clamping configurations, which is an optional terminating action for the repetitive inspections. This AD results from reports of chafed APU fuel tubes leaking into the tail cone area due to interference between the fuel tube assembly and elevator flight control cables, hydraulic lines, and high-temperature bleed air couplings. We are issuing this AD to detect and correct this interference, which could result in chafing, fuel leaking into an area where ignition sources are present, and possible fire in an area without fire detection or extinguishing provisions.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed 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 an excessive lateral play caused by a nonconforming washer might lead to the deterioration of the elevator trim tab bearing fatigue resistance. The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier Model CL-600-1A11 (CL-600) airplanes, CL-600- 2A12 (CL-601) airplanes, and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL- 604) airplanes. This proposed AD would require inspecting to identify the part number and serial number of the selector valves of the nose landing gear (NLG) and the nose gear door; and doing related investigative and corrective actions if necessary. This proposed AD results from reports of uncommanded partial retractions of the NLG. We are proposing this AD to prevent internal leakage of the selector valve, which, under certain conditions, could result in an uncommanded retraction of the NLG with consequent damage to the airplane and possible serious injury to ground personnel.

The FAA proposes to supersede an existing airworthiness directive (AD) for Pratt & Whitney PW4077D, PW4084D, PW4090, and PW4090-3 turbofan engines that were reassembled with previously used high pressure compressor (HPC) exit brush seal packs and new or refurbished HPC exit diffuser air seal lands. That AD currently requires replacing the HPC exit inner and outer brush seal packs with new brush seal packs, or replacing the HPC exit brush seal assembly with a new HPC exit brush seal assembly. This proposed AD would require replacing the HPC exit inner and outer brush seal packs with new brush seal packs, using either original equipment manufactured (OEM) parts, or FAA-approved part manufacturer approval (PMA) equivalent parts. This proposed AD would also apply to engines reassembled with a PMA equivalent HPC exit inner and/or outer brush seal packs. This proposed AD results from a request to include PMA equivalent HPC exit inner and outer brush seal packs and to include the engines with PMA equivalent parts already installed, in the AD. We are proposing this AD to prevent uncontained engine failure, damage to the airplane, and injury to passengers.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed 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 cracks on a vertical stabilizer attachment fitting due to corrosion, have been found on an aircraft in service. The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

On July 14, 2006, the Federal Aviation Administration (FAA) amended certain operating regulations to allow passengers or aircraft operators to furnish and use more types of Child Restraint Systems (CRS) on aircraft. The rule allowed the use of CRSs that the FAA approves under the aviation standards of Technical Standard Order C- 100b, Child Restraint Systems. In addition, the rule allowed the use of CRSs approved by the FAA under its certification regulations regarding the approval of materials, parts, processes, and appliances. The intended effect of the rule was to increase the number of CRS options that are available for use on aircraft, while maintaining safe standards for certification and approval. This action is a summary and disposition of comments received on the July 14, 2006 final rule.

The Federal Aviation Administration (FAA) announces its determination that the noise exposure maps for Burlington International Airport, as submitted by the City of Burlington under the provisions of Title I of the Aviation Safety and Noise Abatement Act of 1979 (Pub. L. 96-193) and 14 CFR part 150, are in compliance with applicable requirements.

The FAA invites public comments about our intention to request the Office of Management and Budget (OMB) to approve a current information collection. The FAA uses this information for determining program compliance or non-compliance of regulated aviation employers, oversight planning, determining who must provide annual MIS testing information, and communicating with entities subject to the program regulations.