Correction

In proposed rule document 052507 beginning on page 6786 in the issue of Wednesday February 9, 2005, make the following correction: Sec. 39.13 [Corrected]

On page 6788, in Sec. 39.13, in the third column, under the heading What Airplanes Are Affected by This AD?, paragraph designation ``(b)'' should read paragraph designation

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA adopts a new airworthiness directive (AD) for certain DG Flugzeugbau GmbH Models DG800B and DG500MB sailplanes. This AD requires you to modify the connection of the starter ring gear to the lower drive belt pulley adapter. This AD results from mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document revises an earlier proposed airworthiness directive (AD), applicable to certain McDonnell Douglas Model DC910, 20, 30, 40, and 50 series airplanes; Model DC981 (MD81), 82 (MD82), 83 (MD83), and 87 (MD87) airplanes; and Model MD88 airplanes. That proposed AD would have required repetitive inspections and functional tests of the static

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for certain Airbus transport category airplanes. This AD requires repetitive eddy current inspections for cracks of the stiffener fittings of the fuselage at frame (FR) 12A, and corrective actions if necessary. This AD also provides a terminating action for the inspections. This AD results

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 757200 and 300 series airplanes. This proposed AD would require inspecting for the part number, the serial number, and the mark ``RETESTED'' on the reaction link of the main landing gear (MLG), and replacing the reaction link of the MLG with a retested reaction

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes superseding an existing airworthiness directive (AD) that currently applies to Eurocopter France (ECF) Model SA 365N, N1, and AS 365N2 helicopters. That AD currently requires inspecting the main gearbox (MGB) suspension diagonal crossmember (diagonal crossmember) for cracks and replacing it with an airworthy part if any

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document revises an earlier proposed airworthiness directive (AD), applicable to all Short Brothers Model SD360 series airplanes, that would have required performing an inspection of the shear attachment fitting for the fintofuselage front spar, and of the shear cleat for the fin root rib at the aft spar location for corrosion; reporting

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for all BAE Systems (Operations) Limited (Jetstream) Model 4101 airplanes. This proposed AD would require the overhaul of certain auxiliary components installed on the main landing gear (MLG) and nose landing gear (NLG). This proposed AD is prompted by manufacturer determination that

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment supersedes an existing airworthiness directive (AD), applicable to all Boeing Model 747200F and 200C series airplanes, that currently requires repetitive detailed inspections or a onetime openhole high frequency eddy current inspection to detect cracking of certain areas of the upper deck floor beams, and corrective actions if

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier Model CL6001A11 (CL600), CL6002A12 (CL 601), and CL6002B16 (CL6013A, CL6013R, & CL604) airplanes. This proposed AD would require modifying the rudder balance spring assembly by installing a new adjustable balance spring, and rigging the assembly to suit the rudder

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to supersede an existing airworthiness directive (AD) for Pratt & Whitney (PW) JT9D series turbofan engines. That AD currently requires revisions to the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued Airworthiness (ICA) to include required enhanced inspection of selected critical

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Model A320111, 211, 212, and 231 airplanes. This AD requires, for certain airplanes, modifying the cables and access holes to the inner tank fuel pumps; and, for certain other airplanes, inspecting the fuel pump access holes and modifying the access holes, if necessary. This

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes adopting a new airworthiness directive (AD) for Eurocopter France (ECF) Model EC 155B and B1 helicopters. This proposal would require inspecting an electrical cable bundle for wear. If wear is present, the AD would require installing an airworthy cable bundle and modifying the routing of the electrical cable bundles. This

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for all Boeing Model 747 airplanes. This proposed AD would require the following actions for the drive mechanism of the horizontal stabilizer: Repetitive detailed inspections for discrepancies and loose ball bearings; repetitive lubrication of the ballnut and ballscrew; repetitive

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for General Electric (GE) CF680E1 series turbofan engines that have an electronic control unit (ECU) with software version E.1.M. or earlier installed. This AD requires installing improved software for the ECU. This AD results from an uncommanded engine acceleration event caused by a failure

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is correcting a typographical error in an NPRM that was published in the Federal Register on September 14, 2005 (70 FR 54316). The error resulted in an incorrect Docket No. The NPRM applies to certain Bombardier Model DHC8400 series airplanes. The NPRM would require an inspection of the laminated shims for cracks, damage, or extrusion

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes to revise an existing airworthiness directive (AD) for the specified Eurocopter France (ECF) model helicopters. That AD currently requires certain checks of the magnetic chip detector plug (chip detector) and the main gearbox (MGB) oilsight glass, certain inspections of the lubrication pump (pump), and replacing the MGB and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA adopts a new airworthiness directive (AD) for all GROBWERKE (GROB) Model G120A airplanes. This AD requires you to replace the main landing gear front and rear spherical bearings with improved spherical bearings. This AD results from mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. We

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S92A helicopters. This action requires replacing the main gearbox (MGB) lubrication/scavenge pump vespel spline adapters (vespel spline adapters) before further flight, and thereafter, replacing them at certain intervals. This amendment is

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is superseding an existing airworthiness directive (AD) that applies to all Dassault Model Falcon 10 series airplanes. The existing AD currently requires revising the airplane flight manual (AFM) and installing a placard in the flight deck to prohibit flight into known or forecasted icing conditions. In lieu of the AFM revision and placard

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain Bombardier Model CL2151A10 (Water Bomber), CL2156B11 (CL215T Variant), and CL2156B11 (CL415 Variant) series airplanes. The existing AD currently requires repetitive ultrasonic inspections to detect cracking of the lower caps of the wing front spar and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to all Cessna Model 650 airplanes, that requires inspecting to determine the part number of the actuator control unit (ACU) and replacing the ACU with a new, improved ACU if necessary. This AD also requires revising the Limitations section of the airplane flight manual. The

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for Boeing Model 727 airplanes equipped with an auxiliary fuel tank having a fuel pump installed. This AD requires revising the airplane flight manual to include limitations on operating the fuel pumps for the auxiliary fuel tank. This AD is prompted by a design review of the fuel pump

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is superseding an existing airworthiness directive (AD), which applies to all Bombardier Model DHC8100, DHC8200, and DHC8300 series airplanes. That AD currently requires installation of a placard on the instrument panel of the cockpit to advise the flightcrew that positioning of the power levers below the flight idle stop during flight is

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for Hartzell Propeller, Inc., McCauley Propeller Systems, and Sensenich Propeller Manufacturing Company, Inc. propellers. This AD requires maintenance actions amounting to an overhaul of the affected propellers. This AD results from the investigation of a failed propeller blade and subsequent

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration