The FAA proposes to supersede an existing airworthiness directive (AD) that applies to all Airbus Model A300 B2 and B4; A300 B4600, B4600R, and F4600R (collectively called A300600); and A310 series airplanes. The existing AD currently requires identification of the part number and serial number of the parking brake operated valve (PBOV); and, if

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 747100, 747100B, 747200B, 747300, 747400, 747400D, 747SR, and 747SP series airplanes. This proposed AD would require replacing or modifying the control panels for the galley cart lift and modifying related electrical cable assemblies, as applicable. This proposed

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for certain Raytheon Model DH.125, HS.125, and BH.125 series airplanes; BAe.125 series 800A (C29A and U125) and 800B airplanes; and Hawker 800 (including variant U125A) and 800XP airplanes. This proposed AD would require installing insulating blankets on the engine compartment firewall

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA adopts a new airworthiness directive (AD) for certain Ostmecklenburgische Flugzeugbau GmbH (OMF) Model OMF100160 airplanes. This AD requires you to inspect the outside tube (cage) that supports the main landing gear leg for cracks, repair if cracks are found, and inspect the thickness of the tube if no cracks were found and reinforce the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA adopts a new airworthiness directive (AD) for all Mooney Aircraft Corporation (Mooney) Models M20B, M20C, M20D, M20E, M20F, M20G, and M20J airplanes equipped with an O & N Bladder Fuel Cell installed per Supplemental Type Certificate (STC) SA2277CE or STC SA2350CE. The STCs apply to all the affected airplane models except for Model M20B

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for RollsRoyce plc (RR) RB211 Trent 800 series turbofan engines. This proposed AD would require initial and repetitive borescope inspections of the high pressureandintermediate pressure (HPIP) turbine internal and external oil vent tubes for coking and carbon buildup, and cleaning or

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes adopting a new airworthiness directive (AD) for the specified Eurocopter France (Eurocopter) model helicopters. This proposal would require inspecting the fuel transfer line and air exhaust duct for chafing, inspecting the air exhaust duct for a hole, and if necessary, repositioning the air exhaust duct to achieve the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the supersedure of an existing airworthiness directive (AD), applicable to all Airbus Model A319, A320, and A321 series airplanes. That AD currently requires identification of the part number and serial number of the parking brake operated valve (PBOV); and, if necessary, inspection of the PBOV, including a functional check

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Dassault Model Mystere Falcon 50, MystereFalcon 900, and Falcon 900EX series airplanes. This proposal would require installing a shield plate over the tank structure above the Stormscope antenna and replacing the Stormscope antenna plug connector

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Dassault Model Falcon 2000 series airplanes, that requires modification of the forward ribs of the left and right engine pylons to plug holes left open during production. This action is necessary to prevent fuel leakage into a ``hot'' section of the engine, and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) CT581002, CT581401, 1402, and T58GE1, 3, 5, 8E, 8F, 10, 100, and 402 turboshaft engines. This AD requires the removal from service of certain fuel flow divider assemblies. This AD results from a report that a certain population of flow divider end caps

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Bombardier Model DHC8 400, 401, and 402 airplanes. This proposal would require an inspection to determine the serial number of the
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spoiler lift dump valves installed on the inboard and outboard spoilers, and replacement of certain

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document revises an earlier proposed airworthiness directive (AD), applicable to all Airbus Model A319, A320, and A321 series airplanes, that would have required operators to revise the Airworthiness Limitations section (ALS) of the Instructions for Continued Airworthiness to incorporate service life limits for certain items and inspections

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Model BAe.125 series 800A, 800A (C29A), and 800B airplanes; and Model Hawker 800 airplanes. This proposal would require a onetime inspection of certain wire bundles for discrepancies and related corrective action. This action is necessary to

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to all Airbus Model A310 series airplanes. This proposal would require inspecting the pressureoff brakes (POBs) installed on the power control units of the slats and flaps to determine their serial numbers; and replacing any POBs having affected serial

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Saab Model SAAB SF340A and SAAB 340B series airplanes, that requires replacement of certain assistor springs and bearings with certain new assistor springs and bearings. This action is necessary to prevent possible collapse of a main landing gear upon landing and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A300 B2 and B4 series airplanes; Model A300 B4600, B4600R, and F4600R (collectively called A300600) series airplanes; and Model A310 series airplanes. This AD requires various modifications and repetitive inspections of the throttle control system, and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This action withdraws a supplemental notice of proposed rulemaking (NPRM) that proposed a new airworthiness directive (AD), applicable to all Boeing Model 737100, 200, 200C, 300, 400, and 500 series airplanes. That action would have superseded an existing AD that currently requires repetitive inspections to find cracks, fractures, or corrosion of

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD) that is applicable to all Gulfstream Aerospace LP Model Galaxy and Gulfstream 200 airplanes. This action requires repetitive inspections of the internal and external spring sleeves of the aileron artificial feel unit (AFU) for proper lubrication, and lubrication if necessary. This action is

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

Correction

In rule document 0410022 beginning on page 24953, in the issue of Wednesday, May 5, 2004 make the following correction:

Sec. 39.13 [Corrected]

On page 24954, in the first column, in Sec. 39.13, after amendatory instruction 2., in the third and fourth lines, ``Docket 200NM263AD'' should read ``Docket 2003NM263AD''.
[FR Doc.

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA adopts a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders that are installed on aircraft. This AD requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD is the result of observations that the GTX 330 and GTX 330D may detect, from other aircraft,

DEPARTMENT OF TRANSPORATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A330202, 203, 223, and 243 airplanes, and A330300 series airplanes, that requires modification of the center box junction and upper sections of the center fuselage to reinforce the frame base junction, and related corrective action. This action is

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A319, A320, and A321 series airplanes. This AD requires replacement of a certain transformer rectifier unit (TRU) with a certain new TRU. This action is necessary to prevent ignition of the input filter capacitors of the TRU in position 2 of the avionics

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for Honeywell International Inc. (formerly AlliedSignal Inc. and Garrett Turbine Engine Co.) TFE7312 and 3 series turbofan engines with certain part numbers (P/Ns) and serial numbers (SNs) of low pressure (LP) 1st and 2nd stage turbine rotor discs initially installed as new parts before

DEPARTMENT OF TRANSPORTATION (DOT) : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A300600 and A310 series airplanes, that requires modification of the attachment system of the insulation blankets of the forward cargo compartment and related corrective action. This action is necessary to prevent failure of the attachment system of the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration