Search Results: CFR:14 CFR Part 39

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1. Airworthiness Directives; BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ Series Airplanes

RULES: BAE Systems (Operations) Ltd.,

The FAA is adopting a new airworthiness directive (AD) for all BAE Systems (Operations) Limited Model BAe 146 and Avro 146RJ series airplanes. This AD requires repetitive external eddy current inspections of the forward fuselage skin to detect cracking due to fatigue, and repair if necessary. This AD is prompted by evidence of cracking due to
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

2. Airworthiness Directives; Airbus Model A300 B2-203 and B4-203 Airplanes; Model A310-200 and -300 Series Airplanes;

RULES: Airbus,

The FAA is adopting a new airworthiness directive (AD) for certain Airbus transport category airplanes. This AD requires an inspection to determine if suspect part numbers (P/Ns) and serial numbers of certain Thales Avionics equipment are installed, and replacement of any suspect part with a modified part having a new P/N. This AD is prompted by
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

3. Airworthiness Directives; Shadin ADC-2000 Air Data Computers

PROPOSED RULES: Shadin,

The FAA proposes to adopt a new airworthiness directive (AD) for certain Shadin ADC2000 air data computers (ADC) installed on airplanes. This proposed AD would require you to replace affected ADC 2000 units with a modified unit. This proposed AD results from reports that certain ADC2000 units display incorrect altitude information on the Electronic
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

4. Airworthiness Directives; Airbus Model A300 B4-620, A310-304, A310-324, and A310-325 Airplanes

PROPOSED RULES: Airbus,

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Model A300 B4620, A310304, A310324, and A310325 airplanes. This proposed AD would require installing fused adaptors between the external wiring harness and the intank wiring at the connectors on the fuel tank wall of the auxiliary center tank (ACT). This proposed AD is
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

5. Airworthiness Directives; Boeing Model 757-200, -200CB, and -300 Series Airplanes

PROPOSED RULES: Boeing,

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 757200, 200CB, and 300 series airplanes. This proposed AD would require repetitive detailed inspections for proper functioning of the girt bar leaf springs for the escape slides at passenger doors 1, 2, and 4, and corrective actions if necessary. This proposed AD
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

6. Airworthiness Directives; Boeing Model 767-300 and 767-300F Series Airplanes Equipped With General Electric or Pratt

RULES: Boeing,

This amendment adopts a new airworthiness directive (AD), that is applicable to certain Boeing Model 767300 and 767300F series airplanes equipped with General Electric or Pratt & Whitney engines. This AD requires reworking the wingtostrut diagonal braces and the aft pitch load fittings of the wings, and reinstalling the diagonal braces with new
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

7. Airworthiness Directives; EXTRA Flugzeugbau GmbH Model EA-300 and EA-300/S Airplanes

RULES: EXTRA Flugzeugbau GmbH,

The FAA adopts a new airworthiness directive (AD) to supersede AD 980314, which applies to certain EXTRA Flugzeugbau GmbH (EXTRA) Model EA300 and EA300/S airplanes. AD 980314 currently requires you to inspect the upper longeron cutoutbridge for cracks, to repair any cracks found, and to modify this area. This AD retains the actions of AD 980314
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

8. Airworthiness Directives; Bombardier Model DHC-8-102, -103, -106, -201, -202, -301, -311, and -315 Airplanes

PROPOSED RULES: Bombardier,

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier Model DHC8102, 103, 106, 201, 202, 301, 311, and 315 airplanes. The subject of this proposed AD is the pilot's static system. This proposed AD would require
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revising the airplane flight manual to include applicable procedures to follow when the
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

9. Airworthiness Directives; Boeing Model 747 Airplanes

PROPOSED RULES: Boeing,

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 747 airplanes. This proposed AD would require repetitive inspections of the dual side braces (DSBs), underwing midspar fittings, and associated parts; other specified actions; and corrective actions if necessary. This proposed AD also provides an optional
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

10. Airworthiness Directives: Air Tractor, Inc. Models AT-502, AT- 502A, AT-502B, and AT-503A Airplanes

PROPOSED RULES: Air Tractor, Inc.; correction,

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

11. Airworthiness Directives; DG Flugzeugbau GmbH Models DG-800B and DG-500MB Sailplanes

RULES: DG Flugzeugbau GmbH,

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

12. Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, - 30, -40, and -50 Series Airplanes; Model DC-9-81

PROPOSED RULES: McDonnell Douglas,

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

13. Airworthiness Directives; Airbus Model A300 B2 Series Airplanes, Model A300 B4 Series Airplanes, Model A310-200

RULES: Airbus,

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

14. Airworthiness Directives; Boeing Model 757-200 and -300 Series Airplanes

PROPOSED RULES: Boeing,

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

15. Airworthiness Directives; Eurocopter France Model SA-365N, SA- 365N1, AS-365N2, and SA-366G1 Helicopters

PROPOSED RULES: Eurocopter France,

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

16. Airworthiness Directives; Short Brothers Model SD3-60 Series Airplanes

PROPOSED RULES: Short Brothers,

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

17. Airworthiness Directives; BAE Systems (Operations) Limited (Jetstream) Model 4101 Airplanes

PROPOSED RULES: BAE Systems (Operations) Ltd.,

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

18. Airworthiness Directives; Boeing Model 747-200F and -200C Series Airplanes

RULES: Boeing,

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

19. Airworthiness Directives; Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A,

PROPOSED RULES: Bombardier,

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

20. Airworthiness Directives; Pratt & Whitney JT9D Series Turbofan Engines

PROPOSED RULES: Pratt & Whitney,

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

21. Airworthiness Directives; Airbus Model A320-111, -211, -212, and -231 Airplanes

RULES: Airbus,

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

22. Airworthiness Directives; Eurocopter France Model EC 155B and B1 Helicopters

PROPOSED RULES: Eurocopter France,

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

23. Airworthiness Directives; Boeing Model 747 Airplanes

PROPOSED RULES: Boeing,

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

24. Airworthiness Directives; General Electric (GE) CF6-80E1 Series Turbofan Engines

RULES: General Electric,

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

25. Airworthiness Directives; Bombardier Model DHC-8-400 Series Airplanes

PROPOSED RULES: Bombardier; Correction,

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

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