Federal Aviation Administration 2016 – Federal Register Recent Federal Regulation Documents

We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2A12 (CL-601 Variant), and CL- 600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) airplanes. This proposed AD was prompted by a report that a potential chafing condition exists between the negative-G fuel feed drain line of the auxiliary power unit (APU) and its surrounding structure and components. This proposed AD would require, for certain airplanes, a detailed inspection for chafing conditions of the negative-G fuel feed drain line of the APU, and corrective actions if necessary. For certain other airplanes, this proposed AD would require replacement of the APU negative-G fuel feed tube assembly and the drain line. We are proposing this AD to prevent a chafing condition in the negative-G fuel feed drain line, which can result in fuel leaking from the drain line. Leakage of the negative-G fuel feed drain line is a dormant failure. This condition, in combination with a nearby hot surface or other potential ignition source, could result in an uncontrolled fire in the aft equipment bay.

We are adopting a new airworthiness directive (AD) for certain Saab AB, Saab Aeronautics Model 340A (SAAB/SF340A) and SAAB 340B airplanes. This AD was prompted by reports of ruptured horizontal stabilizer de-icing boots. This AD requires a revision of the applicable airplane flight manual (AFM), repetitive inspections of the horizontal stabilizer de-icing boots, and applicable corrective actions. We are issuing this AD to detect and correct damage of the de- icing boot; such damage could lead to a ruptured boot, severe vibrations, and possible reduced control of the airplane.

This action amends Class E Airspace Designated as an Extension to a Class D at Charlottesville-Albemarle Airport, Charlottesville, VA, as the Azalea Park Non-Directional Radio Beacon (NDB) has been decommissioned requiring airspace reconfiguration at the airport. Also, the Notice to Airmen (NOTAM) part time status is removed from this airspace. This action also updates the geographic coordinates of the above airport and the University of Virginia Medical Center Heliport in Class D and E airspace listed in this final rule. This action enhances the safety and management of Instrument Flight Rules (IFR) operations in the area.

This action proposes to modify Class E airspace designated as an extension to a Class D airspace at Charles M. Schulz-Sonoma County Airport, Santa Rosa, CA, by reducing the segment extending northwest of the airport and adding a segment southeast of the airport. This action also proposes to modify Class E airspace extending upward from 700 feet above the surface to include only that area required for Instrument Flight Rules (IFR) operations at the airport. Additionally, this action updates the airport's geographic coordinates for both Class D and E airspace areas. A review of the airspace has made this proposal necessary for the safety and management of Standard Instrument Approach Procedures for IFR operations at the airport.

We are adopting a new airworthiness directive (AD) for all General Electric Company (GE) GE90-76B, GE90-77B, GE90-85B, GE90-90B, and GE90-94B turbofan engines. This AD was prompted by an uncontained failure of the high-pressure compressor (HPC) stage 8-10 spool, leading to an airplane fire. This AD requires eddy current inspection (ECI) or ultrasonic inspection (USI) of the HPC stage 8-10 spool and removing from service those parts that fail inspection. We are issuing this AD to prevent failure of the HPC stage 8-10 spool, uncontained rotor release, damage to the engine, and damage to the airplane.

We propose to adopt a new airworthiness directive (AD) for all Fokker Services B.V. Model F.28 Mark 0070 and 0100 airplanes. This proposed AD was prompted by heavy corrosion found on the wing rear spar lower girder. This proposed AD would require inspections of the affected areas, modification of the wing trailing edge lower skin panels, and corrective actions if necessary. We are proposing this AD to detect and correct corrosion of the wing rear spar lower girder. This condition could reduce the load-carrying capability of the wing, possibly resulting in structural failure and loss of the airplane.

The FAA is considering a proposal to change 5.69 acres of airport land from aeronautical use to non-aeronautical use and to authorize the lease of airport property located at Minneapolis-St. Paul International Airport, Minneapolis, Minnesota. The aforementioned land is not needed for aeronautical use. The subject property is located to the southeast of United States Post Office and south of the Terminal 1 inbound and outbound roadways located at Minneapolis-St. Paul International Airport, Minneapolis, Minnesota. The subject property does not currently have a designated use. The proposed non-aeronautical use of the property is for the construction of a hotel.

We are adopting a new airworthiness directive (AD) for certain BRP-Powertrain GmbH & Co KG Rotax 912 F2, 912 F3, 912 F4, 912 S2, 912 S3, 912 S4, 914 F2, 914 F3, and 914 F4 reciprocating engines. This AD requires re-identification of the engine model and concurrent modification of the aircraft to indicate the maximum coolant temperature limit. This AD was prompted by a design change introduced by the manufacturer that relocated the engine cylinder head temperature sensor to a different location and converted it to a coolant temperature sensor. We are issuing this AD to prevent exceeding engine coolant temperature limits, which could result in loss of engine coolant, damage to the engine, and loss of control of the airplane.

We are superseding Airworthiness Directive (AD) 2016-09-04 for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. AD 2016-09-04 required replacement of incorrectly calibrated angle of attack (AOA) transducers. This new AD requires the same actions as AD 2016-09-04. This new AD was prompted by a report of a typographical error in the regulatory text of AD 2016-09-04. We are issuing this AD detect and replace incorrectly calibrated AOA transducers; incorrect calibration of the transducers could result in late activation of the stick pusher.

We are adopting a new airworthiness directive (AD) for all Embraer S.A. Model ERJ 170 airplanes; and all Embraer S.A. Model ERJ 190-100 STD, -100 LR, -100 IGW, -200 STD, -200 LR, and -200 IGW airplanes. This AD was prompted by reports of cracks in certain engine low-stage bleed check valves. This AD requires replacing the air management system (AMS) controller operation program of the AMS controller processor boards, and replacing the current low-stage bleed check valve and associated seals. We are issuing this AD to prevent failure of the low-stage bleed check valve; simultaneous failures of both low-stage bleed check valves could result in a dual engine in- flight shutdown.

This action amends the Order Limiting Operations at John F. Kennedy International Airport (JFK) published on January 18, 2008, as amended, and most recently extended on May 24, 2016. This action replaces an obsolete statement concerning the Order's expiration date with the correct expiration date of October 27, 2018. The Order remains effective until October 27, 2018.

We propose to adopt a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model MBB-BK 117 C-2 and MBB-BK 117 D-2 helicopters. This proposed AD would require repetitive visual inspections and a one-time torque of each hydraulic module plate assembly attachment point (attachment point). This proposed AD is prompted by a design reassessment showing the current attachment point design is insufficient in preventing an attachment point failure. The proposed actions are intended to prevent failure of an attachment point, loss of the hydraulic module plate, and subsequent loss of control of the helicopter.

We are superseding airworthiness directive (AD) 2010-11-10 for all Turbomeca S.A. Astazou XIV B and XIV H turboshaft engines. AD 2010- 11-10 requires inspection of certain third stage turbine wheels and removal of any damaged wheel. This AD requires expanding the population and frequency of repetitive inspections. This AD was prompted by a report of a third stage turbine wheel crack detected during engine overhaul. We are issuing this AD to prevent uncontained failure of the third stage turbine wheel, which could result in damage to the engine and damage to the helicopter.

This action establishes Class D airspace at Destin, FL, providing the controlled airspace required for the Air Traffic Control Tower at Destin Executive Airport, (formerly Destin-Fort Walton Beach Airport). Additionally, this action removes Eglin AF Aux No 3 Duke Field from the Class D designation, and establishes Duke Field, Eglin AFB, FL in its place. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at the airport. This action also changes the existing Class D airspace designation at Duke Field, Eglin Air Force Base (AFB), FL, and adjusts the geographic coordinates of Eglin AFB, Destin Executive Airport, Duke Field, and Hurlburt Field, to stay in concert with the FAA's database.

This action proposes to amend Class D and E airspace, and remove Class E airspace designated as an extension at Troy Municipal Airport at N. Kenneth Campbell Field (formerly Troy Municipal Airport), Troy, AL. The Troy VHF Omnidirectional Radio Range (VOR) has been decommissioned, therefore Class E extension airspace is no longer needed, and new Standard Instrument Approach Procedures have been developed for Class D airspace and Class E airspace extending upward from 700 feet above the surface at the airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport. This action also would update the geographic coordinates of the airport and recognize the name change of the airport.

We are superseding Airworthiness Directive (AD) 2016-07-30 for all Airbus Model A330-200, -200 Freighter, and -300 series airplanes, and all Airbus Model A340-200, -300, -500, and -600 series airplanes. For certain airplanes, AD 2016-07-30 required replacing certain Angle of Attack (AOA) sensors (probes) with certain new AOA sensors. For certain other airplanes, AD 2016-07-30 also required inspections and functional heat testing of certain AOA sensors for discrepancies, and replacement if necessary. This new AD requires the same actions as AD 2016-07-30. This new AD was prompted by a report of a typographical error in the regulatory text of AD 2016-07-30. We are issuing this AD to prevent erroneous AOA information and Alpha Protection (Alpha Prot) activation due to blocked AOA probes, which could result in a continuous nose-down command and consequent loss of control of the airplane.

We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, and -900 series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that the aft pressure bulkhead is subject to widespread fatigue damage (WFD). This proposed AD would require repetitive inspections of the aft pressure bulkhead web for any cracking, crack indications, discrepant fastener holes, and corrosion; and corrective actions if necessary. We are proposing this AD to detect and correct cracks in the aft pressure bulkhead web, which could result in an uncontrolled decompression of the fuselage.

This notice contains a summary of a petition seeking relief from specified requirements of Title 14 of the Code of Federal Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. 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 notice contains a summary of a petition seeking relief from specified requirements of title 14 of the Code of Federal Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. 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 modify Class E surface airspace, remove Class E airspace designated as an extension to the Class E surface area, and modify Class E airspace extending upward from 700 feet above the surface at Frank Wiley Field Airport, Miles City, MT. The FAA found it necessary to account for the rising terrain for the safety and management of Standard Instrument Approach Procedures for Instrument Flight Rules (IFR) operations at the airport.

We propose to supersede airworthiness directive (AD) 2016-04- 12 that applies to certain Turbomeca S.A. Arriel 2B, 2B1, 2C, 2C1, 2C2, 2D, 2E, 2S1, and 2S2 turboshaft engines. AD 2016-04-12 requires spectrometric oil analysis (SOA) inspection of the engine accessory gearbox (AGB), and, depending on the results, removal of the engine AGB. Since we issued AD 2016-04-12, we determined that wear inspections of the engine AGB cover are also required. This proposed AD would require initial and repetitive inspections of the AGB, and wear inspections of the engine AGB cover. We are proposing this AD to prevent failure of the engine AGB, uncommanded in-flight shutdown (IFSD), damage to the engine, and damage to the helicopter.

This rule establishes, amends, suspends, or removes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures (ODPs) 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.

This rule amends, suspends, or removes 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 for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

This rule amends, suspends, or removes 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 for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

This action modifies the Class E airspace designated as an extension to the Class D surface area at Ogden-Hinckley Airport, Ogden, UT. The FAA's Aeronautical Information Services identified that the width of the Class E extension to the Class D surface area did not meet the current criteria. This action redefines the controlled airspace area and enhances the safety and management of Standard Instrument Approach Procedures for Instrument Flight Rules (IFR) operations at the airport.