Federal Aviation Administration 2006 – Federal Register Recent Federal Regulation Documents

This action modifies Very High Frequency Omnidirectional Range (VOR) Federal Airways V-56 and V-290, NC; and Colored Federal Airway G- 13, NC; to remove unusable airway segments. In addition, this action establishes a new low altitude area navigation (RNAV) route, designated T-243, to enhance instrument flight rules (IFR) access to the Outer Banks area of North Carolina.

The Federal Aviation Administration (FAA) is issuing this notice to advise the public of the approval of a Finding of No Significant Impact (FONSI) on an Environmental Assessment for proposed Federal actions at Central Illinois Regional Airport, Bloomington, Illinois. The FONSI specifies that the proposed federal actions and local development projects are consistent with existing environmental policies and objectives as set forth in the National Environmental Policy Act of 1969 and will not significantly affect the quality of the environment. A description of the proposed Federal action is: (a) To issue an environmental finding to allow approval of the Airport Layout Plan (ALP) for the development items listed below; (b) Approval of the Airport Layout Plan (ALP) for the development items listed below; and (c) Establish eligibility of the Central Illinois Regional Airport Authority to compete for Federal funding for the development projects depicted on the Airport Layout Plan. The specific item in the local airport development project is to construct a new fuel farm. Copies of the environmental decision and the Short Form EA are available for public information review during regular business hours at the following locations: 1. Central Illinois Regional Airport, 3201 CIRA Drive, Suite 200, Bloomington, Illinois. 2. Division of AeronauticsIllinois Department of Transportation, One Langhorne Bond Drive, Capital Airport, Springfield, IL 62707. 3. Chicago Airports District Office, Room 320, Federal Aviation Administration, 2300 East Devon Avenue, Des Plaines, Illinois 60018.

The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 206: Aeronautical Information Services Data Link.

This action proposes to revise Class E airspace at Adak, AK. A Special Standard Instrument Approach Procedure (SIAP) is being amended and a special departure procedure is being developed for the Adak Airport. Adoption of this proposal would result in revision of Class E airspace upward from 700 feet (ft.) and 1,200 ft. above the surface at Adak, AK.

This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee (ARAC) to discuss transport airplane and engine (TAE) issues.

The Federal Aviation Administration (FAA) and the National Park Service, in accordance with the National Parks Air Tour Management Act of 2000, announce the next meeting of the National Parks Overflights Advisory Group Aviation Rulemaking Committee (NPOAG-ARC). This notice informs the public of the date, location, and agenda for the meeting.

This amendment adopts a new airworthiness directive (AD) for the specified Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This action requires inspecting each main transmission assembly mounting bolt (bolt) for wear or corrosion, and if wear or corrosion is found, replacing the bolt, bolt barrel nut, and cage. This amendment is prompted by a report of a failure of a bolt that was discovered during a routine maintenance inspection. The actions specified in this AD are intended to prevent failure of a bolt, which could result in loss of support of the main transmission and subsequent loss of control of the helicopter.

The FAA is superseding an existing airworthiness directive (AD) for AlliedSignal, Inc. T5317A-1 turboshaft engines. That AD currently requires repetitive engine fuel pump pressure tests of certain fuel control regulator assemblies to determine if both fuel pumps in the fuel control regulator assemblies are producing fuel pressure. That AD also requires replacing the fuel control regulator assembly, if necessary. This AD requires initial and repetitive visual and dimensional inspections of fuel control regulator assembly main and secondary drive shaft and pump gear splines, installed in certain fuel control regulator assemblies. This AD also expands the engine applicability, and includes certain engines installed on helicopters certified under Sec. 21.25 or 21.27 of the Code of Federal Regulations (14 CFR 21.25 or 14 CFR 21.27). This AD results from several reports of loss of fuel flow from the engine fuel control regulator assembly due to failure of both main and secondary drive shaft and pump gear splines. We are issuing this AD to prevent in-flight engine failure and forced autorotation landing.

Pursuant to FAA's rulemaking provisions governing the application, processing, and disposition of petitions for exemption part 11 of Title 14, Code of Federal Regulations (14 CFR), this notice contains a summary of certain petitions 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 any petition or its final disposition.

Pursuant to FAA's rulemaking provisions governing the application, processing, and disposition of petitions for exemption part 11 of Title 14, Code of Federal Regulations (14 CFR), this notice contains a summary of certain petitions 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 any petition or its final disposition.

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.

This action revises Class E airspace at Atqasuk, AK to provide adequate controlled airspace to contain aircraft executing four amended Standard Instrument Approach Procedures (SIAPs). This rule results in revised Class E airspace established upward from 700 feet (ft.) and 1,200 ft. above the surface at Atqasuk Edward Burnell Sr. Memorial Airport, AK.

This action proposes to establish Class E airspace at Willow, AK. Two Standard Instrument Approach Procedures (SIAPs) along with one Standard Instrument Departure (SID) and a published departure procedure (DP) are being developed for the Willow Airport. Adoption of this proposal would result in the establishment of Class E airspace upward from 700 feet (ft.) and 1,200 ft. above the surface at Willow, AK.

Under the provisions of Title 49, U.S.C. 47153(c), notice is being given that the FAA is considering a request from Glynn County to waive the requirement that approximately 3.17 acres of surplus property, located at the McKinnon St. Simons Island Airport, be used for aeronautical purposes.

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 777-200, -300, and -300ER series airplanes. This proposed AD would require replacement of the gimbal plates of the left and right outboard trailing edge flaps with improved gimbal plates and other specified actions. This proposed AD results from a broken pivot link found on the inboard support for the outboard trailing edge flap. We are proposing this AD to prevent disconnection of the drive arm from its drive gimbal, due to a broken pivot link on an outboard flap support, which could result in unexpected roll of the airplane and loss of control of the airplane.

The FAA is revising an earlier NPRM for an airworthiness directive (AD) that applies to certain EMBRAER Model EMB-135 and -145 series airplanes. The original NPRM would have required determining the torque values of the screws that attach the seat tracks to the airplane, and corrective action if necessary. The original NPRM resulted from a report of undertorqued screws. This action revises the original NPRM by referring to revised service information and expanding the applicability. We are proposing this supplemental NPRM to prevent improper torque of those screws, which in the case of a hard landing or a high deceleration impact condition could result in damage to the seat and possible subsequent injury to the passenger.

This document revises an earlier supplemental notice of proposed rulemaking (NPRM), applicable to certain Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ and Model EMB-145XR airplanes. The first supplemental NPRM would have required, for all airplanes, installation of an additional indication device to the clear-ice indication system. For certain airplanes, the first supplemental NPRM would also have required replacing the existing clear-ice indication lamp with a new, improved lamp. For certain other airplanes, the first supplemental NPRM would also have required modifying certain electrical connections to add an indication device to the clear-ice indication system; removing a certain placard; and re- activating the clear-ice additional indicator lamp. This new action revises the first supplemental NPRM by adding airplanes to the applicability. The actions specified by this new proposed supplemental NPRM are intended to prevent undetected build-up of clear ice on the wing surfaces, which could lead to reduced controllability of the airplane. This action is intended to address the identified unsafe condition.

The FAA is adopting a new airworthiness directive (AD) for certain Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD requires revising the Airworthiness Limitations section of the Instructions for Continuing Airworthiness of the Maintenance Requirements Manual to include revised threshold and repeat inspection intervals for the cargo door skin cut-out. This AD results from a report that a crack was discovered at the lower forward corner of a cargo door skin cut-out during fatigue testing. We are issuing this AD to detect and correct cracking in the lower forward corner of the cargo door skin cut-out, which could result in reduced structural integrity of the airplane.

The FAA is adopting a new airworthiness directive (AD) for certain Boeing Model 777-200 and -300 series airplanes. This AD requires replacing the battery packs of the emergency power assist system (EPAS) of the left and right non-overwing exit doors with new or modified battery packs. This AD results from intermittent failures of the EPAS battery pack found during testing, which are due to switch contamination, cam alignment problems, and inadequate self-test capability. We are issuing this AD to prevent failure of the EPAS, which could result in the inability to open the exit door during an emergency evacuation.

The FAA is adopting a new airworthiness directive (AD) for certain Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT airplanes. This AD requires replacing the de-icing system ejector flow control valves with new, improved control valves having hermetically sealed switches; and rewiring applicable connectors. This AD results from a fuel system review conducted by the manufacturer. We are issuing this AD to prevent a potential source of ignition near a fuel tank, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and consequent loss of the airplane.

The FAA proposes to adopt a new airworthiness directive (AD) for all McDonnell Douglas Model MD-90-30 airplanes. This proposed AD would require installing a clamp, bonding jumper assembly, and attaching hardware to the refueling manifold in the right wing refueling station area. This proposed AD results from fuel system reviews conducted by the manufacturer. We are proposing this AD to prevent arcing on the in-tank side of the fueling valve during a lightning strike, which could result in an ignition source that could ignite fuel vapor and cause a fuel tank explosion.

The FAA proposes to adopt a new airworthiness directive (AD) for all Fokker Model F.28 Mark 0070 and 0100 airplanes. This proposed AD would require modification of the wiring distribution of the alternating current bus transfer power system and the right-hand and left-hand windshield anti-icing system, as necessary. This proposed AD results from a report of electrical sparks coming out of the flight deck from a panel behind the left seat. We are proposing this AD to prevent failure of the sliding window heating element(s), due to electrical overload, which could result in smoke and fire in the cockpit.

The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain Boeing Model 747 series airplanes. The existing AD currently requires repetitive inspections to detect cracks at certain stringer fastener locations; and repair, if necessary. For certain airplanes, the existing AD requires a modification in certain areas where reports indicate that cracking was prevalent. This modification terminates the repetitive inspections only for those areas, and is also an option for other airplanes affected by the existing AD. This proposed AD would require one-time inspections at a reduced inspection threshold of areas that may have Alodine-coated rivets installed, and repair if necessary. This proposed AD results from a report of cracking discovered in a skin lap joint that was previously inspected using the eddy current method. We are proposing this AD to prevent rapid decompression of the airplane due to disbonding and subsequent cracking of the skin panels.

The FAA is issuing this notice to advise the public of a meeting of RTCA Government/Industry Air Traffic Management Advisory Committee.