Search Results: CFR:14 CFR Part 39

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551. Amendment 39-15322; AD 2007-26-20] RIN 2120-AA64

RULES: Pratt & Whitney (PW) PW4164, PW4168 and PW4168A Turbofan Engines,

The FAA is adopting a new airworthiness directive (AD) for PW PW4164, PW4168, and PW4168A turbofan engines with certain low pressure turbine (LPT) stage 4 disks, part number (P/N) 51N404, installed. This AD requires removing certain LPT stage 4 disks, listed by serial number at the next piecepart exposure or within 7,500 cyclessincenew (CSN). This
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

552. Airworthiness Directives; Boeing Model 737-600, -700, -700C, - 800, and -900 Series Airplanes

RULES: Boeing Model 737-600, et al. Series Airplanes,

We are adopting a new airworthiness directive (AD) for certain Boeing Model 737600, 700, 700C, 800, and 900 series airplanes. This AD requires revising the Airworthiness Limitations (AWLs) section of the Instructions for Continued Airworthiness by incorporating new limitations for fuel tank systems to satisfy Special Federal Aviation Regulation
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

553. Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG. (RRD) TAY 650-15 Turbofan Engines

RULES: Rolls-Royce Deutschland Ltd. & Co. KG. (RRD) TAY 650-15 Turbofan Engines,

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. The MCAI describes the unsafe condition as:

Strip results from some of

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

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

PROPOSED RULES: BAE Systems (Operations) Limited (Jetstream) Model 4101 Airplanes,

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:
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

555. Airworthiness Directives; Viking Air Limited Model DHC-2 Series Airplanes

RULES: Viking Air Limited Model DHC 2 Series Airplanes,

We are superseding an existing 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. The MCAI describes the unsafe condition as:

Cracks have been

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

556. Airworthiness Directives; Eurocopter France Model AS355E, F, F1, F2, and N Helicopters

PROPOSED RULES: Eurocopter France Model AS355E, F, F1, F2, and N Helicopters,

This document revises an earlier proposed superseding 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
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

557. Airworthiness Directives; EADS SOCATA Model TBM 700 Airplanes

PROPOSED RULES: EADS SOCATA Model TBM 700 Airplanes,

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:

It has

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

558. Airworthiness Directives; Hawker Beechcraft Corporation Model 390 Airplanes

RULES: Hawker Beechcraft Corp. Model 390 Airplanes,

We are adopting a new airworthiness directive (AD) for certain Hawker Beechcraft Corporation Model 390 airplanes. This AD requires you to repetitively do a postflight check (owner/operator holding at least a private pilot certificate checking for residual heat in the angleof attack (AOA) probes or an appropriatelyrated mechanic doing a maintenance
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

559. Airworthiness Directives; Bombardier Model DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301,

RULES: Bombardier Model DHC 8 102, DHC-8-103, DHC 8 106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, and DHC 8 315 Airplanes,

We are adopting a new airworthiness directive (AD) for the products listed above. This 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:

Bombardier Aerospace

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

560. Airworthiness Directives; Boeing Model 747 Airplanes

RULES: Boeing Model 747 Airplanes,

We are adopting a new airworthiness directive (AD) for all Boeing Model 747 airplanes. This AD requires a onetime inspection of certain fuselage skins at section 41 to find any external doublers that cover the inspection areas and to identify the external doublers that end on a stringer and those that do not, and related investigative and
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

561. Airworthiness Directives; Boeing Model 767 Airplanes

RULES: Boeing Model 767 Airplanes,

We are adopting a new airworthiness directive (AD) for all Boeing Model 767 airplanes. This AD requires a onetime inspection to determine the material of the forward and aft gray water drain masts. For airplanes having composite gray water drain masts, this AD also requires installation of a ground bracket and a bonding jumper between a ground
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

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

PROPOSED RULES: Boeing Model 757-200 and 757-300 Series Airplanes,

The FAA is revising an earlier proposed airworthiness directive (AD) for certain Boeing Model 757200 and 757300 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
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

563. Airworthiness Directives; Saab Model SAAB-Fairchild SF340A (SAAB/ SF340A) and SAAB 340B Airplanes

RULES: Saab Model SAAB Fairchild SF340A (SAAB/SF340A) and SAAB 340B Airplanes,

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of [[Page 15878]]
another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

564. Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ and EMB-145XR Airplanes

PROPOSED RULES: Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB etc.,

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:

It has

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

565. Airworthiness Directives; Boeing Model 737-600, -700, -700C, -800 and -900 Series Airplanes; and Model 757-200,

RULES: Boeing Model 737 600, 700, 700C, 800 and -900 Series Airplanes; and Model 757 200, 200PF, 200CB, and 300 Series Airplanes,

The FAA is adopting a new airworthiness directive (AD) for certain Boeing airplanes, identified above. This AD requires inspecting to determine if certain motoroperated shutoff valve actuators for the fuel tanks are installed, and related investigative and corrective actions if necessary. This AD also requires revising the Airworthiness
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

566. Airworthiness Directives; General Electric Company CF34-8C1/-8C5/ -8C5B1/-8E5/-8E5A1, and CF34-10E Series Turbofan

RULES: General Electric Co.,

The FAA is adopting a new airworthiness directive (AD) for General Electric Company (GE) CF348C1/8C5/8C5B1/8E5/8E5A1, and CF3410E series turbofan engines with certain part number (P/N) and serial number (SN) fuel metering units (FMU) installed. This AD requires a onetime test of the FMU for a miswired (reversed polarity) condition of the input
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

567. Airworthiness Directives; Pacific Aerospace Limited Model 750XL Airplanes

PROPOSED RULES: Pacific Aerospace Limited Model 750XL Airplanes,

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:

To

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

568. Airworthiness Directives; Alpha Aviation Design Limited (Type Certificate No. A48EU Previously Held by APEX Aircraft

PROPOSED RULES: Alpha Aviation Design Ltd. (Type Certificate No. A48EU previously held by APEX Aircraft and AVIONS PIERRE ROBIN) Model R2160 Airplanes,

We are revising an earlier NPRM 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:

To prevent failure of the wing

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

569. Airworthiness Directives; APEX Aircraft Model CAP 10 B Airplanes

PROPOSED RULES: APEX Aircraft Model CAP 10 B Airplanes,

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:

A case

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

570. Airworthiness Directives; McDonnell Douglas Model DC-10-10, DC- 10-10F, DC-10-15, and MD-10-10F Airplanes

PROPOSED RULES: McDonnell Douglas Model DC-10-10, DC-10-10F, DC-10-15, and MD-10-10F Airplanes,

We propose to adopt a new airworthiness directive (AD) for certain McDonnell Douglas Model DC1010, DC1010F, DC1015, and MD 1010F airplanes. This proposed AD would require repetitive inspections for the presence of stray nickel or chrome plating deposits on the air filler valve bore of certain main landing gear (MLG) shock strut cylinders, and if
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

571. Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes

RULES: Boeing Model 737-300, -400, and -500 Series Airplanes,

We are adopting a new airworthiness directive (AD) for all Boeing Model 737300, 400, and 500 series airplanes. This AD requires revising the FAAapproved maintenance inspection program to include inspections that will give no less than the required damage tolerance rating for each structural significant item (SSI), doing repetitive inspections to
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

572. Airworthiness Directives; Boeing Model 737-100, -200, -200C, - 300, -400, and -500 Series Airplanes

RULES: Boeing Model 737 100, et al. Series Airplanes,

We are adopting a new airworthiness directive (AD) for all Boeing Model 737100, 200, 200C, 300, 400, and 500 series
airplanes. This AD requires revising the FAAapproved maintenance program to incorporate new airworthiness limitations (AWLs) for fuel tank systems to satisfy Special Federal Aviation Regulation No. 88 requirements. This AD also
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

573. Airworthiness Directives; Dornier Model 328-100 and -300 Airplanes

RULES: Dornier Model 328-100 and -300 Airplanes,

This document publishes in the Federal Register an amendment adopting airworthiness directive (AD) 20081051 that was sent previously to all known U.S. owners and operators of all Dornier Model 328100 and 300 airplanes by individual notices. This AD requires detailed visual and eddy current inspections of both the lefthand and righthand lower wing
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

574. Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

RULES: Bombardier Model CL 600 2B19 (Regional Jet Series 100 & 440) Airplanes,

We are adopting a new airworthiness directive (AD) for the products listed above. This 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

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

575. Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes

PROPOSED RULES: Bombardier Model CL 600 2B19 (Regional Jet Series 100 & 440) Airplanes,

We propose to adopt a new airworthiness directive (AD) for the products listed above that would supersede an existing AD. 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
DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

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