Federal Aviation Administration April 2008 – Federal Register Recent Federal Regulation Documents

We are adopting a new airworthiness directive (AD) for certain Boeing Model 757 airplanes. This AD requires an inspection to determine the manufacturer and manufacture date of the oxygen masks in the passenger service units and the lavatory and attendant box assemblies, and corrective action if necessary. This AD results from a report that several passenger masks with broken in-line flow indicators were found following a mask deployment. We are issuing this AD to prevent the in- line flow indicators of the passenger oxygen masks from fracturing and separating, which could inhibit oxygen flow to the masks and consequently result in exposure of the passengers and cabin attendants to hypoxia following a depressurization event.

The FAA is superseding an existing airworthiness directive (AD), which applies to certain Airbus Model A318, A319, A320, and A321 airplanes. That AD currently requires repetitive inspections for cracking in the forward lug of the support rib 5 fitting of both main landing gear (MLG), and repair if necessary. The existing AD also provides optional terminating actions for certain airplanes, as well as other optional methods for complying with the inspection requirements of the existing AD. This new AD continues to require repetitive inspections for cracking in the forward lug of the support rib 5 fitting of the left and right MLG at new repetitive intervals in accordance with new service information, and repair or replacement of any cracked MLG fitting if necessary. This new AD also requires modification of the rib bushings of the left and right MLG, which would end the repetitive inspections. This AD results from cracks found in the forward lug of the MLG support rib 5 fitting. We are issuing this AD to prevent cracking in the forward lug of the MLG, which could result in failure of the lug and consequent collapse of the MLG during takeoff or landing.

We are adopting a new airworthiness directive (AD) for all Boeing Model 727 airplanes. This AD requires repetitive inspections for cracking or corrosion of the threaded end of the lower segment of the main landing gear (MLG) side strut, and corrective actions if necessary. This AD also requires prior or concurrent inspection for cracking or corrosion of the threads and thread relief area of the lower segment, corrective action if necessary, and re-assembly using corrosion inhibiting compound. This AD results from reports of the threads cracking on the MLG side strut lower segment. We are issuing this AD to prevent a fractured side strut, which could result in collapse of the MLG.

The FAA is superseding three existing airworthiness directives (ADs) for McCauley Propeller Systems propeller models B5JFR36C1101/ 114GCA-0, C5JFR36C1102/L114GCA-0, B5JFR36C1103/114HCA-0, and C5JFR36C1104/L114HCA-0. Those ADs currently require fluorescent penetrant inspections (FPI) and eddy current inspections (ECI) of propeller blades for cracks, and if any crack indications are found, removing the blade from service. This AD requires the same initial inspections, but extends the compliance times and intervals, adds repetitive inspections, and mandates a life limit for the blades. This AD results from our determination that we must require repetitive inspections for cracks, and from reports of blunt leading edges of the propeller blades due to erosion. We are issuing this AD to detect cracks in the propeller blade that could cause failure and separation of the propeller blade and loss of control of the airplane, and to detect blunt leading edges on the propeller blades, which could cause airplane single engine climb performance degradation and could result in an increased risk of collision with terrain.

The FAA proposes to adopt a new airworthiness directive (AD) for certain TCM IO-520, TSIO-520, and IO-550 reciprocating engines with certain SAP cylinder assemblies installed. This proposed AD would require initial and repetitive inspections and compression tests to detect cracks in those cylinders with more than 750 flight hours time- in-service (TIS). This proposed AD results from reports of cracks in the area of the exhaust valve and separation of cylinder heads from the barrels of SAP cylinder assemblies with certain part numbers. We are proposing this AD to prevent separation of the cylinder head, which could result in immediate loss of engine power, possible structural damage to the engine, and possible fire in the engine compartment.

This action proposes to revoke Class E airspace at Luke AFB, Phoenix, AZ. The United States Air Force (USAF) is closing the airport to Instrument Flight Rules (IFR) operations when the control tower is not open.

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

This action corrects a paragraph reference that appeared in the final rule, Airworthiness Standards; Airframe Rules Based on European Joint Aviation Requirements, which the FAA published in the Federal Register on February 9, 1996. In that final rule, the FAA inadvertently changed a paragraph reference. The intent of this action is to correct the error in the regulation to ensure the requirement is clear and accurate.

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.

This action proposes to establish Class D airspace at Double Eagle II Airport, Albuquerque, New Mexico. The establishment of an air traffic control tower has made this action necessary for the safety of Instrument Flight Rule (IFR) operations at the Double Eagle II Airport.

Under the provisions of Title 49, U.S.C. Section 47153(c), notice is being given that the FAA is considering a request from the Mobile Airport Authority to waive the requirement that a 46.75-acre parcel of surplus property, located at the Mobile Downtown Airport, be used for aeronautical purposes.

The FAA is revising an earlier proposed airworthiness directive (AD) for certain Boeing Model 757-200 and 757-300 series airplanes. The original NPRM would have required installing a bonding jumper between a ground and the clamp on the tube of the forward and aft gray water composite drain masts. The original NPRM resulted from a report of charred insulation blankets and burned wires around the forward gray water composite drain mast found during an inspection of the forward cargo compartment on a Model 767-300F airplane. For certain airplanes, this action revises the original NPRM by adding a new inspection of existing aft bonding jumper assemblies that might be too short, repair if necessary, and replacement of the bonding jumper assembly with a new, longer bonding jumper assembly if necessary. We are proposing this supplemental NPRM to prevent a fire near a composite drain mast and possible disruption of the electrical power system due to a lightning strike on a composite drain mast, which could result in the loss of several functions essential for safe flight.

This action will establish Class E airspace at Pagosa Springs, CO. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at Stevens Field. This will improve the safety of Instrument Flight Rules (IFR) aircraft executing the new RNAV GPS SIAP at Stevens Field, Pagosa Springs, CO.

The FAA hereby provides notice of intent to release certain airport properties 58 acres at the Lakeland Linder Regional Airport, Lakeland, Florida from the conditions, reservations, and restrictions as contained in a Quitclaim Deed agreement between the FAA and the City of Lakeland, dated September 1947 and the supplemental Quitclaim Deed agreement, dated April 1948. The release of property will allow the City of Lakeland to dispose of the property for other than aeronautical purposes. The property is located in the City of Lakeland, Polk County, Florida. The parcel is currently designated as aeronautical and non- aeronautical use. The property will be disposed of for the purpose of industrial use. The fair market value of the property has been determined by appraisal to be $3,190,000. The airport will receive fair market value for the property, which will be subsequently reinvested in another eligible airport improvement project. Documents reflecting the Sponsor's request are available, by appointment only, for inspection at the Office of the Airport Director, Lakeland Linder Regional Airport and the FAA Airports District Office.

We propose to adopt a new airworthiness directive (AD) for certain McDonnell Douglas Model 717-200 airplanes. This proposed AD would require inspecting the drive assembly of the aft elevator standby loop for interference between the clevis and bolt of the bellcrank assembly, correct orientation of the pull-pull cable clevis bolt, and excessive freeplay of the bellcrank assembly bearing, and corrective actions if necessary. This proposed AD would also require modifying the pull-pull cable clevis in the drive assembly of the aft elevator standby loop for certain airplanes. This proposed AD results from a report of an aborted takeoff due to a control column disconnect. We are proposing this AD to prevent binding of the bolt that connects the cable 264A clevis to the bellcrank assembly against the adjacent (upper) clevis of the pull-pull cable assembly. This binding condition could result in slow airplane rotation or a control column disconnect during takeoff and a runway excursion if takeoff must be aborted.

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 747 airplanes and Model 767 airplanes. This proposed AD would require revising the airplane flight manual to advise the flightcrew to use certain procedures during descent in certain icing conditions. This proposed AD results from reports of several in- flight engine flameouts, including multiple dual engine flameout events and one total power loss event, in ice-crystal icing conditions. We are proposing this AD to ensure that the flightcrew has the proper procedures to follow in certain icing conditions. These certain icing conditions could cause a multiple engine flameout during flight without the ability of the engines to be relit, and consequent forced landing of the airplane.

The FAA is adopting a new airworthiness directive (AD) for certain Hawker Beechcraft Corporation (HBC) Models B200, B200GT, B300, and B300C airplanes. This AD requires you to fabricate and install a placard incorporating information that limits operation when there is known or forecast icing and requires you to replace a section of the pneumatic supply tube for the tail deice system with a new tube of a different material. This AD results from reports of collapsed tail deice boot pneumatic supply tubes. We are issuing this AD to prevent collapsed pneumatic supply tubes, which could result in failure of the tail deice boots to operate. This failure could lead to loss of control in icing conditions.

Pursuant to section 14(a)(2)(A) of the Federal Advisory Committee Act, and in accordance with section 102-3.65, title 41 of the Code of Federal Regulations, the FAA gives notice it has renewed the Aviation Rulemaking Advisory Committee (ARAC) for a 2-year period beginning March 20, 2008. The Committee's primary purpose is to provide the public with an earlier opportunity to participate in the FAA's rulemaking process. It will continue to operate in accordance with the rules of the Federal Advisory Committee Act and the Department of Transportation, FAA Committee Management Order (1110.30C). For further information about the ARAC, please contact Ms. Gerri Robinson, FAA Office of Rulemaking, 800 Independence Avenue, SW., Washington, DC 20591; telephone number: 202-267-9678.

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. This AD requires inserting changes into the airworthiness limitations of the FAA-approved maintenance program. We are issuing this AD to require actions to correct the unsafe condition on these products.

The Federal Aviation Administration (FAA) announces June 1, 2008, as the deadline for each airport sponsor to notify the FAA whether or not it will use its fiscal year 2008 entitlement funds available under Public Law 110-190 to accomplish AIP-eligible projects that the sponsor previously identified through the Airports Capital Improvement Plan (ACIP) process during the preceding year. If a sponsor does not declare their intention regarding the use of 2008 entitlement funds by June 1, 2008, FAA will be unable to take the necessary actions to designate these as ``protected'' carryover funds and these funds would not be carried over if FAA spending authority from the Airport and Airway Trust Fund is not extended beyond June 30, 2008.

This action revises Class E airspace at Bettles, AK to provide adequate controlled airspace to contain aircraft executing Standard Instrument Approach Procedures (SIAPs). Two Standard Instrument Approach Procedures (SIAPs) are being developed for the Bettles Airport. Additionally, two SIAPs and a textual departure procedure (DP) are being amended. This action revises existing Class E airspace upward from the surface and from 700 feet (ft.) and 1,200 ft. above the surface at the Bettles Airport, Bettles, AK.

The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 159: Global Positioning System (GPS).

This action establishes a low altitude Global Positioning System (GPS)/Global Navigation Satellite System (GNSS) area navigation route, designated T-209, in the vicinity of Augusta, GA. This route allows for more effective utilization of airspace and enhances the management of aircraft operations in the vicinity of Augusta, GA.

This action corrects a notice of proposed rulemaking (NPRM) published in the Federal Register March 12, 2008 (73 FR 13159), Airspace Docket No. 08-AAL-6, FAA Docket No. FAA-2008-0111. In that rule, the FAA docket number is incorrect. The correct FAA docket number should state FAA-2008-0180, instead of FAA-2008-0111. In addition, a typographical error to one Jet Route was made in the title. The title of the NPRM should reference Jet Route J-888R, instead of J-889R. This action corrects those errors.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) provided by the aviation authority of Germany to identify and correct an unsafe condition on an aviation product. The MCAI states the following: