83_FR_24338 83 FR 24236 - Airworthiness Directives; Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A.) Airplanes

83 FR 24236 - Airworthiness Directives; Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A.) Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 102 (May 25, 2018)

Page Range24236-24240
FR Document2018-11142

We propose to adopt a new airworthiness directive (AD) for all Airbus Defense and Space S.A. Model CN-235, CN-235-100, CN-235-200, and CN-235-300 airplanes; and certain Model C-295 airplanes. This proposed AD was prompted by a report that cracks were found on the stabilizer- to-fuselage rear attachment fitting. This proposed AD would require a detailed inspection of the upper and lower lugs of each horizontal stabilizer-to-fuselage rear attachment fitting, repair if necessary, and a report of findings. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 102 (Friday, May 25, 2018)
[Federal Register Volume 83, Number 102 (Friday, May 25, 2018)]
[Proposed Rules]
[Pages 24236-24240]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-11142]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0416; Product Identifier 2017-NM-164-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus Defense and Space S.A. (Formerly 
Known as Construcciones Aeronauticas, S.A.) Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

-----------------------------------------------------------------------

SUMMARY: We propose to adopt a new airworthiness directive (AD) for all 
Airbus Defense and Space S.A. Model CN-235, CN-235-100, CN-235-200, and 
CN-235-300 airplanes; and certain Model C-295 airplanes. This proposed 
AD was prompted by a report that cracks were found on the stabilizer-
to-fuselage rear attachment fitting. This proposed AD would require a 
detailed inspection of the upper and lower lugs of each horizontal 
stabilizer-to-fuselage rear attachment fitting, repair if necessary, 
and a report of findings. We are proposing this AD to address the 
unsafe condition on these products.

DATES: We must receive comments on this proposed AD by July 9, 2018.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE, Washington, DC 20590.
     Hand Delivery: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact Airbus 
Defense and Space Services/Engineering Support, Avenida de 
Arag[oacute]n 404, 28022 Madrid, Spain; telephone +34 91 585 55 84; fax 
+34 91 585 31 27; email [email protected]. You may view 
this service information at the FAA, Transport Standards Branch, 2200 
South 216th St., Des Moines, WA. For information on the availability of 
this material at the FAA, call 206-231-3195.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0416; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this NPRM, the regulatory evaluation, any comments received, 
and other information. The street address for the Docket Operations 
office (telephone 800-647-5527) is in the ADDRESSES section. Comments 
will be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Shahram Daneshmandi, Aerospace 
Engineer, International Section, Transport Standards Branch, FAA, 2200 
South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3220.

SUPPLEMENTARY INFORMATION: 

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposal. Send your comments to an address listed 
under the ADDRESSES section. Include ``Docket No. FAA-2018-0416; 
Product Identifier 2017-NM-164-AD'' at the beginning of your comments. 
We specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this NPRM. We will consider all 
comments received by the closing date and may amend this NPRM based on 
those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this NPRM.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA AD 
2017-0218, dated November 8, 2017 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for all Airbus Defense and Space S.A. Model 
CN-235, CN-235-100, CN-235-200, and CN-235-300 airplanes; and

[[Page 24237]]

certain Model C-295 airplanes. The MCAI states:

    Cracks were reportedly found on the stabilizer-to-fuselage rear 
attachment fitting of a CN-235 aeroplane. Subsequent investigation 
determined that the affected horizontal attachment fitting was a 
reworked part.
    This condition, if not detected and corrected, could lead to 
reduced structural integrity of lugs of the stabilizer-to-fuselage 
rear attachment fittings and consequent lug or fitting failure, 
possibly resulting in reduced control of the aeroplane.
    To address this potentially unsafe condition, Airbus Defence and 
Space (D&S) issued Alert Operators Transmission (AOT) AOT-C295-55-
0005 and AOT-CN235-55-0004 to provide inspection instructions.
    For the reasons described above, this [EASA] AD requires a one-
time detailed inspection (DET) of the upper and lower lugs of the 
horizontal stabilizer-to-fuselage rear attachment fittings on the 
left hand (LH) and right hand (RH) sides and, depending on findings, 
accomplishment of applicable corrective action(s) [repairs]. This 
[EASA] AD also requires reporting of all findings, including none.

    You may examine the MCAI in the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0416.

Related Service Information Under 1 CFR Part 51

    Airbus Defense and Space S.A. has issued Alert Operators 
Transmission (AOT) AOT-CN235-55-0004, Revision 1, dated October 24, 
2016; and AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016. 
This service information describes a detailed inspection of the upper 
and lower lugs of each horizontal stabilizer-to-fuselage rear 
attachment fitting (left- and right-hand sides), repair if necessary, 
and sending inspection results to the manufacturer. These documents are 
distinct since they apply to different airplane models. This service 
information is reasonably available because the interested parties have 
access to it through their normal course of business or by the means 
identified in the ADDRESSES section.

FAA's Determination and Requirements of This Proposed AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are proposing this AD because we 
evaluated all pertinent information and determined an unsafe condition 
exists and is likely to exist or develop on other products of these 
same type designs.

Costs of Compliance

    We estimate that this proposed AD affects 14 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                     Cost per      Cost on U.S.
                Action                         Labor cost           Parts cost        product        operators
----------------------------------------------------------------------------------------------------------------
Inspection............................  8 work-hours x $85 per                $0            $680          $9,520
                                         hour = $680.
Reporting.............................  1 work-hour x $85 per                  0              85           1,190
                                         hour = $85.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary repair that 
would be required based on the results of the proposed inspection. We 
have no way of determining the number of aircraft that might need this 
repair:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                   Action                                 Labor cost                Parts cost        product
----------------------------------------------------------------------------------------------------------------
Repair.....................................  15 work-hours x $85 per hour =                   $0          $1,275
                                              $1,275.
----------------------------------------------------------------------------------------------------------------

Paperwork Reduction Act

    A federal agency may not conduct or sponsor, and a person is not 
required to respond to, nor shall a person be subject to penalty for 
failure to comply with a collection of information subject to the 
requirements of the Paperwork Reduction Act unless that collection of 
information displays a current valid OMB control number. The control 
number for the collection of information required by this NPRM is 2120-
0056. The paperwork cost associated with this NPRM has been detailed in 
the Costs of Compliance section of this document and includes time for 
reviewing instructions, as well as completing and reviewing the 
collection of information. Therefore, all reporting associated with 
this NPRM is mandatory. Comments concerning the accuracy of this burden 
and suggestions for reducing the burden should be directed to the FAA 
at 800 Independence Ave. SW, Washington, DC 20591, ATTN: Information 
Collection Clearance Officer, AES-200.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.
    This proposed AD is issued in accordance with authority delegated 
by the Executive Director, Aircraft Certification Service, as 
authorized by FAA Order 8000.51C. In accordance with that order, 
issuance of ADs is normally a function of the Compliance and 
Airworthiness Division, but during this transition period, the 
Executive Director has delegated the authority to issue ADs applicable 
to transport category airplanes to the Director of the System Oversight 
Division.

[[Page 24238]]

Regulatory Findings

    We determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would not 
have a substantial direct effect on the States, on the relationship 
between the national Government and the States, or on the distribution 
of power and responsibilities among the various levels of government.
    For the reasons discussed above, I certify this proposed 
regulation:
    1. Is not a ``significant regulatory action'' under Executive Order 
12866;
    2. Is not a ``significant rule'' under the DOT Regulatory Policies 
and Procedures (44 FR 11034, February 26, 1979);
    3. Will not affect intrastate aviation in Alaska; and
    4. Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA proposes to amend 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive (AD):

Airbus Defense and Space S.A. (Formerly Known as Construcciones 
Aeronauticas, S.A.): Docket No. FAA-2018-0416; Product Identifier 
2017-NM-164-AD.

(a) Comments Due Date

    We must receive comments by July 9, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Airbus Defense and Space S.A. Model 
airplanes, certificated in any category, specified in paragraphs 
(c)(1) and (c)(2) of this AD.
    (1) Model CN-235, CN-235-100, CN-235-200, and CN-235-300 
airplanes, all manufacturer serial numbers (MSN).
    (2) Model C-295 airplanes, MSN 001 through 148 inclusive.

(d) Subject

    Air Transport Association (ATA) of America Code 55, Horizontal 
stabilizer.

(e) Reason

    This AD was prompted by a report that cracks were found on the 
stabilizer-to-fuselage rear attachment fitting. We are issuing this 
AD to address such cracking, which could lead to reduced structural 
integrity of the lugs on the stabilizer-to-fuselage rear attachment 
fittings and consequent lug or fitting failure, and could result in 
reduced controllability of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Inspection

    Within the compliance times specified in figure 1 or figure 2 to 
paragraph (g) of this AD, as applicable, accomplish a detailed 
inspection for cracks or rework of the upper and lower lugs of each 
horizontal stabilizer-to-fuselage rear attachment fitting (left- and 
right-hand sides), in accordance with the instructions of Airbus 
Defence and Space Alert Operators Transmission (AOT) AOT-CN235-55-
0004, Revision 1, dated October 24, 2016; or Airbus Defence and 
Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; as 
applicable.
[GRAPHIC] [TIFF OMITTED] TP25MY18.001


[[Page 24239]]


[GRAPHIC] [TIFF OMITTED] TP25MY18.002

(h) Corrective Action

    If, during the detailed inspection required by paragraph (g) of 
this AD, any discrepancy (i.e., cracking or rework) is detected, as 
specified in Airbus Defence and Space AOT AOT-CN235-55-0004, 
Revision 1, dated October 24, 2016; or Airbus Defence and Space AOT 
AOT-C295-55-0005, Revision 1, dated October 24, 2016; as applicable: 
Before further flight, contact the Manager, International Section, 
Transport Standards Branch, FAA; or the European Aviation Safety 
Agency (EASA); or Airbus Defense and Space S.A.'s EASA Design 
Organization Approval (DOA), for approved repair instructions. If 
approved by the DOA, the approval must include the DOA-authorized 
signature. Accomplish the repair accordingly within the compliance 
time specified in those instructions, including any repetitive post-
repair inspections, if applicable.

(i) Reporting Requirement

    Submit a one-time report of the findings (both positive and 
negative) of the inspection required by paragraph (g) of this AD to 
Airbus Defense and Space S.A., in accordance with Airbus Defence and 
Space AOT AOT-CN235-55-0004, Revision 1, dated October 24, 2016; or 
Airbus Defence and Space AOT AOT-C295-55-0005, Revision 1, dated 
October 24, 2016; as applicable; at the applicable time specified in 
paragraph (i)(1) or (i)(2) of this AD.
    (1) If the inspection was done on or after the effective date of 
this AD: Submit the report within 60 days after the inspection.
    (2) If the inspection was done before the effective date of this 
AD: Submit the report within 60 days after the effective date of 
this AD.

(j) Parts Installation Limitations

    As of the effective date of this AD, no person may install, on 
any airplane, a horizontal stabilizer-to-fuselage rear attachment 
fitting, unless the part is new or it has been inspected in 
accordance with instructions of Airbus Defence and Space AOT AOT-
CN235-55-0004, Revision 1, dated October 24, 2016; or Airbus Defence 
and Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; 
as applicable; and no discrepancy was found. Before installation of 
the horizontal stabilizer-to-fuselage rear attachment fitting, 
contact the Manager, International Section, Transport Standards 
Branch, FAA; or the EASA; or Airbus Defense and Space S.A.'s EASA 
DOA, for approved instructions and do those instructions 
accordingly. If approved by the DOA, the approval must include the 
DOA-authorized signature.

(k) Credit for Previous Actions

    This paragraph provides credit for actions required by 
paragraphs (g), (h), and (i) of this AD, if those actions were 
performed before the effective date of this AD using Airbus Defence 
and Space AOT AOT-CN235-55-0004, dated December 22, 2015; or Airbus 
Defence and Space AOT AOT-C295-55-0005, December 22, 2015; as 
applicable.

(l) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Section, Transport Standards Branch, FAA, has the 
authority to approve AMOCs for this AD, if requested using the 
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, 
send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the International Section, send it to the attention of 
the person identified in paragraph (m)(2) of this AD. Information 
may be emailed to: [email protected]. Before using any 
approved AMOC, notify your appropriate principal inspector, or 
lacking a principal inspector, the manager of the local flight 
standards district office/certificate holding district office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, International 
Section, Transport Standards Branch, FAA; or the EASA; or Airbus 
Defense and Space S.A.'s DOA. If approved by the DOA, the approval 
must include the DOA-authorized signature.
    (3) Paperwork Reduction Act Burden Statement: A federal agency 
may not conduct or sponsor, and a person is not required to respond 
to, nor shall a person be subject to a penalty for failure to comply 
with a collection of information subject to the requirements of the 
Paperwork Reduction Act unless that collection of information 
displays a current valid OMB Control Number. The OMB Control Number 
for this information collection is 2120-0056. Public reporting for 
this collection of information is estimated to be approximately 1 
hour per response, including the time for reviewing instructions, 
completing and reviewing the collection of information. All 
responses to this collection of information are mandatory. Comments 
concerning the accuracy of this burden and suggestions for reducing 
the burden should be directed to the FAA at: 800 Independence Ave. 
SW, Washington, DC 20591, Attn: Information Collection Clearance 
Officer, AES-200.

(m) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA AD 2017-0218, dated November 8, 2017, for related 
information. This MCAI may be found in the AD docket on the internet 
at http://www.regulations.gov by searching for and locating Docket 
No. FAA-2018-0416.
    (2) For more information about this AD, contact Shahram 
Daneshmandi, Aerospace Engineer, International Section, Transport 
Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; 
telephone and fax 206-231-3220.

[[Page 24240]]

    (3) For service information identified in this AD, contact 
Airbus Defense and Space Services/Engineering Support, Avenida de 
Arag[oacute]n 404, 28022 Madrid, Spain; telephone +34 91 585 55 84; 
fax +34 91 585 31 27; email [email protected]. You may 
view this service information at the FAA, Transport Standards 
Branch, 2200 South 216th St., Des Moines, WA. For information on the 
availability of this material at the FAA, call 206-231-3195.

    Issued in Des Moines, Washington, on May 11, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-11142 Filed 5-24-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                24236                     Federal Register / Vol. 83, No. 102 / Friday, May 25, 2018 / Proposed Rules

                                                directly to the International Section, send it            Issued in Des Moines, Washington, on May            +34 91 585 31 27; email
                                                to the attention of the person identified in            15, 2018.                                             MTA.TechnicalService@airbus.com.
                                                paragraph (l)(2) of this AD. Information may            Dionne Palermo,                                       You may view this service information
                                                be emailed to: 9-ANM-116-AMOC-                          Acting Director, System Oversight Division,           at the FAA, Transport Standards
                                                REQUESTS@faa.gov. Before using any                      Aircraft Certification Service.                       Branch, 2200 South 216th St., Des
                                                approved AMOC, notify your appropriate                                                                        Moines, WA. For information on the
                                                                                                        [FR Doc. 2018–11135 Filed 5–24–18; 8:45 am]
                                                principal inspector, or lacking a principal
                                                                                                        BILLING CODE 4910–13–P                                availability of this material at the FAA,
                                                inspector, the manager of the local flight
                                                standards district office/certificate holding
                                                                                                                                                              call 206–231–3195.
                                                district office.                                                                                              Examining the AD Docket
                                                   (2) Contacting the Manufacturer: For any             DEPARTMENT OF TRANSPORTATION
                                                requirement in this AD to obtain corrective                                                                      You may examine the AD docket on
                                                                                                        Federal Aviation Administration                       the internet at http://
                                                actions from a manufacturer, the action must
                                                be accomplished using a method approved                                                                       www.regulations.gov by searching for
                                                by the Manager, International Section,                  14 CFR Part 39                                        and locating Docket No. FAA–2018–
                                                Transport Standards Branch, FAA; or the                 [Docket No. FAA–2018–0416; Product                    0416; or in person at the Docket
                                                European Aviation Safety Agency (EASA); or              Identifier 2017–NM–164–AD]                            Management Facility between 9 a.m.
                                                Fokker Services B.V.’s EASA Design                                                                            and 5 p.m., Monday through Friday,
                                                Organization Approval (DOA). If approved by             RIN 2120–AA64
                                                                                                                                                              except Federal holidays. The AD docket
                                                the DOA, the approval must include the                                                                        contains this NPRM, the regulatory
                                                DOA-authorized signature.                               Airworthiness Directives; Airbus
                                                                                                        Defense and Space S.A. (Formerly                      evaluation, any comments received, and
                                                   (3) Reporting Requirements: A federal                                                                      other information. The street address for
                                                agency may not conduct or sponsor, and a                Known as Construcciones
                                                                                                        Aeronauticas, S.A.) Airplanes                         the Docket Operations office (telephone
                                                person is not required to respond to, nor                                                                     800–647–5527) is in the ADDRESSES
                                                shall a person be subject to a penalty for
                                                                                                        AGENCY: Federal Aviation                              section. Comments will be available in
                                                failure to comply with a collection of
                                                information subject to the requirements of
                                                                                                        Administration (FAA), DOT.                            the AD docket shortly after receipt.
                                                the Paperwork Reduction Act unless that                 ACTION: Notice of proposed rulemaking                 FOR FURTHER INFORMATION CONTACT:
                                                collection of information displays a current            (NPRM).                                               Shahram Daneshmandi, Aerospace
                                                valid OMB Control Number. The OMB                                                                             Engineer, International Section,
                                                Control Number for this information                     SUMMARY: We propose to adopt a new                    Transport Standards Branch, FAA, 2200
                                                collection is 2120–0056. Public reporting for           airworthiness directive (AD) for all                  South 216th St., Des Moines, WA 98198;
                                                this collection of information is estimated to          Airbus Defense and Space S.A. Model                   telephone and fax 206–231–3220.
                                                be approximately 1 hour per response,                   CN–235, CN–235–100, CN–235–200,
                                                                                                                                                              SUPPLEMENTARY INFORMATION:
                                                including the time for reviewing instructions,          and CN–235–300 airplanes; and certain
                                                completing and reviewing the collection of              Model C–295 airplanes. This proposed                  Comments Invited
                                                information. All responses to this collection           AD was prompted by a report that
                                                of information are mandatory. Comments                                                                           We invite you to send any written
                                                                                                        cracks were found on the stabilizer-to-
                                                concerning the accuracy of this burden and                                                                    relevant data, views, or arguments about
                                                                                                        fuselage rear attachment fitting. This
                                                suggestions for reducing the burden should                                                                    this proposal. Send your comments to
                                                                                                        proposed AD would require a detailed
                                                be directed to the FAA at: 800 Independence                                                                   an address listed under the ADDRESSES
                                                                                                        inspection of the upper and lower lugs
                                                Ave. SW, Washington, DC 20591, Attn:                                                                          section. Include ‘‘Docket No. FAA–
                                                                                                        of each horizontal stabilizer-to-fuselage
                                                Information Collection Clearance Officer,                                                                     2018–0416; Product Identifier 2017–
                                                                                                        rear attachment fitting, repair if
                                                AES–200.                                                                                                      NM–164–AD’’ at the beginning of your
                                                                                                        necessary, and a report of findings. We
                                                                                                                                                              comments. We specifically invite
                                                (l) Related Information                                 are proposing this AD to address the
                                                                                                                                                              comments on the overall regulatory,
                                                   (1) Refer to Mandatory Continuing                    unsafe condition on these products.
                                                                                                                                                              economic, environmental, and energy
                                                Airworthiness Information (MCAI) EASA AD                DATES: We must receive comments on                    aspects of this NPRM. We will consider
                                                2017–0163, dated September 4, 2017;                     this proposed AD by July 9, 2018.                     all comments received by the closing
                                                corrected September 5, 2017; for related                ADDRESSES: You may send comments,                     date and may amend this NPRM based
                                                information. This MCAI may be found in the
                                                                                                        using the procedures found in 14 CFR                  on those comments.
                                                AD docket on the internet at http://
                                                www.regulations.gov by searching for and
                                                                                                        11.43 and 11.45, by any of the following                 We will post all comments we
                                                locating Docket No. FAA–2018–0448.                      methods:                                              receive, without change, to http://
                                                   (2) For more information about this AD,                • Federal eRulemaking Portal: Go to                 www.regulations.gov, including any
                                                contact Tom Rodriquez, Aerospace Engineer,              http://www.regulations.gov. Follow the                personal information you provide. We
                                                International Section, Transport Standards              instructions for submitting comments.                 will also post a report summarizing each
                                                Branch, FAA, 2200 South 216th St., Des                    • Fax: 202–493–2251.                                substantive verbal contact we receive
                                                Moines, WA 98198; telephone and fax 206–                  • Mail: U.S. Department of                          about this NPRM.
                                                231–3226.                                               Transportation, Docket Operations, M–
                                                   (3) For service information identified in            30, West Building Ground Floor, Room                  Discussion
                                                this AD, contact Fokker Services B.V.,                  W12–140, 1200 New Jersey Avenue SE,                      The European Aviation Safety Agency
                                                Technical Services Dept., P.O. Box 1357,                Washington, DC 20590.                                 (EASA), which is the Technical Agent
                                                2130 EL Hoofddorp, the Netherlands;                       • Hand Delivery: Deliver to Mail                    for the Member States of the European
amozie on DSK3GDR082PROD with PROPOSALS1




                                                telephone: +31 (0)88–6280–350; fax: +31
                                                                                                        address above between 9 a.m. and 5                    Union, has issued EASA AD 2017–0218,
                                                (0)88–6280–111; email: technicalservices@
                                                fokker.com; internet: http://
                                                                                                        p.m., Monday through Friday, except                   dated November 8, 2017 (referred to
                                                www.myfokkerfleet.com. You may view this                Federal holidays.                                     after this as the Mandatory Continuing
                                                service information at the FAA, Transport                 For service information identified in               Airworthiness Information, or ‘‘the
                                                Standards Branch, 2200 South 216th St., Des             this NPRM, contact Airbus Defense and                 MCAI’’), to correct an unsafe condition
                                                Moines, WA. For information on the                      Space Services/Engineering Support,                   for all Airbus Defense and Space S.A.
                                                availability of this material at the FAA, call          Avenida de Aragón 404, 28022 Madrid,                 Model CN–235, CN–235–100, CN–235–
                                                206–231–3195.                                           Spain; telephone +34 91 585 55 84; fax                200, and CN–235–300 airplanes; and


                                           VerDate Sep<11>2014   17:49 May 24, 2018   Jkt 244001   PO 00000   Frm 00004   Fmt 4702   Sfmt 4702   E:\FR\FM\25MYP1.SGM   25MYP1


                                                                                   Federal Register / Vol. 83, No. 102 / Friday, May 25, 2018 / Proposed Rules                                                              24237

                                                certain Model C–295 airplanes. The                                          You may examine the MCAI in the                        of business or by the means identified
                                                MCAI states:                                                              AD docket on the internet at http://                     in the ADDRESSES section.
                                                   Cracks were reportedly found on the                                    www.regulations.gov by searching for
                                                                                                                          and locating Docket No. FAA–2018–                        FAA’s Determination and Requirements
                                                stabilizer-to-fuselage rear attachment fitting
                                                of a CN–235 aeroplane. Subsequent                                         0416.                                                    of This Proposed AD
                                                investigation determined that the affected
                                                                                                                          Related Service Information Under 1                        This product has been approved by
                                                horizontal attachment fitting was a reworked
                                                part.                                                                     CFR Part 51                                              the aviation authority of another
                                                   This condition, if not detected and                                                                                             country, and is approved for operation
                                                corrected, could lead to reduced structural                                  Airbus Defense and Space S.A. has                     in the United States. Pursuant to our
                                                integrity of lugs of the stabilizer-to-fuselage                           issued Alert Operators Transmission                      bilateral agreement with the State of
                                                rear attachment fittings and consequent lug                               (AOT) AOT–CN235–55–0004, Revision                        Design Authority, we have been notified
                                                or fitting failure, possibly resulting in                                 1, dated October 24, 2016; and AOT                       of the unsafe condition described in the
                                                reduced control of the aeroplane.                                         AOT–C295–55–0005, Revision 1, dated
                                                   To address this potentially unsafe                                                                                              MCAI and service information
                                                                                                                          October 24, 2016. This service                           referenced above. We are proposing this
                                                condition, Airbus Defence and Space (D&S)
                                                issued Alert Operators Transmission (AOT)
                                                                                                                          information describes a detailed                         AD because we evaluated all pertinent
                                                AOT–C295–55–0005 and AOT–CN235–55–                                        inspection of the upper and lower lugs                   information and determined an unsafe
                                                0004 to provide inspection instructions.                                  of each horizontal stabilizer-to-fuselage                condition exists and is likely to exist or
                                                   For the reasons described above, this                                  rear attachment fitting (left- and right-                develop on other products of these same
                                                [EASA] AD requires a one-time detailed                                    hand sides), repair if necessary, and                    type designs.
                                                inspection (DET) of the upper and lower lugs                              sending inspection results to the
                                                of the horizontal stabilizer-to-fuselage rear                             manufacturer. These documents are                        Costs of Compliance
                                                attachment fittings on the left hand (LH) and                             distinct since they apply to different
                                                right hand (RH) sides and, depending on                                                                                               We estimate that this proposed AD
                                                findings, accomplishment of applicable                                    airplane models. This service
                                                                                                                          information is reasonably available                      affects 14 airplanes of U.S. registry.
                                                corrective action(s) [repairs]. This [EASA] AD
                                                also requires reporting of all findings,                                  because the interested parties have                         We estimate the following costs to
                                                including none.                                                           access to it through their normal course                 comply with this proposed AD:

                                                                                                                                          ESTIMATED COSTS
                                                                                                                                                                                                     Cost per          Cost on U.S.
                                                                             Action                                                           Labor cost                           Parts cost        product            operators

                                                Inspection ........................................................     8 work-hours × $85 per hour = $680 .............                        $0          $680             $9,520
                                                Reporting .........................................................     1 work-hour × $85 per hour = $85 .................                       0            85              1,190



                                                  We estimate the following costs to do                                   required based on the results of the                     determining the number of aircraft that
                                                any necessary repair that would be                                        proposed inspection. We have no way of                   might need this repair:

                                                                                                                                        ON-CONDITION COSTS
                                                                                                                                                                                                                         Cost per
                                                                                    Action                                                                   Labor cost                              Parts cost          product

                                                Repair ...........................................................................   15 work-hours × $85 per hour = $1,275 ......................                 $0         $1,275



                                                Paperwork Reduction Act                                                   and suggestions for reducing the burden                  for practices, methods, and procedures
                                                                                                                          should be directed to the FAA at 800                     the Administrator finds necessary for
                                                  A federal agency may not conduct or                                     Independence Ave. SW, Washington,                        safety in air commerce. This regulation
                                                sponsor, and a person is not required to                                  DC 20591, ATTN: Information                              is within the scope of that authority
                                                respond to, nor shall a person be subject                                 Collection Clearance Officer, AES–200.                   because it addresses an unsafe condition
                                                to penalty for failure to comply with a                                                                                            that is likely to exist or develop on
                                                collection of information subject to the                                  Authority for This Rulemaking
                                                                                                                                                                                   products identified in this rulemaking
                                                requirements of the Paperwork                                               Title 49 of the United States Code                     action.
                                                Reduction Act unless that collection of                                   specifies the FAA’s authority to issue
                                                information displays a current valid                                      rules on aviation safety. Subtitle I,                       This proposed AD is issued in
                                                OMB control number. The control                                           section 106, describes the authority of                  accordance with authority delegated by
                                                number for the collection of information                                  the FAA Administrator. ‘‘Subtitle VII:                   the Executive Director, Aircraft
                                                required by this NPRM is 2120–0056.                                       Aviation Programs,’’ describes in more                   Certification Service, as authorized by
                                                The paperwork cost associated with this                                   detail the scope of the Agency’s                         FAA Order 8000.51C. In accordance
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                                                NPRM has been detailed in the Costs of                                    authority.                                               with that order, issuance of ADs is
                                                Compliance section of this document                                         We are issuing this rulemaking under                   normally a function of the Compliance
                                                and includes time for reviewing                                           the authority described in ‘‘Subtitle VII,               and Airworthiness Division, but during
                                                instructions, as well as completing and                                   Part A, Subpart III, Section 44701:                      this transition period, the Executive
                                                reviewing the collection of information.                                  General requirements.’’ Under that                       Director has delegated the authority to
                                                Therefore, all reporting associated with                                  section, Congress charges the FAA with                   issue ADs applicable to transport
                                                this NPRM is mandatory. Comments                                          promoting safe flight of civil aircraft in               category airplanes to the Director of the
                                                concerning the accuracy of this burden                                    air commerce by prescribing regulations                  System Oversight Division.


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                                                24238                     Federal Register / Vol. 83, No. 102 / Friday, May 25, 2018 / Proposed Rules

                                                Regulatory Findings                                     the FAA proposes to amend 14 CFR part                 (d) Subject
                                                  We determined that this proposed AD                   39 as follows:                                         Air Transport Association (ATA) of
                                                would not have federalism implications                                                                        America Code 55, Horizontal stabilizer.
                                                                                                        PART 39—AIRWORTHINESS
                                                under Executive Order 13132. This                                                                             (e) Reason
                                                                                                        DIRECTIVES
                                                proposed AD would not have a
                                                                                                                                                                 This AD was prompted by a report that
                                                substantial direct effect on the States, on
                                                                                                        ■ 1. The authority citation for part 39               cracks were found on the stabilizer-to-
                                                the relationship between the national
                                                                                                        continues to read as follows:                         fuselage rear attachment fitting. We are
                                                Government and the States, or on the
                                                                                                            Authority: 49 U.S.C. 106(g), 40113, 44701.        issuing this AD to address such cracking,
                                                distribution of power and
                                                                                                                                                              which could lead to reduced structural
                                                responsibilities among the various
                                                                                                        § 39.13     [Amended]                                 integrity of the lugs on the stabilizer-to-
                                                levels of government.
                                                                                                        ■ 2. The FAA amends § 39.13 by adding                 fuselage rear attachment fittings and
                                                  For the reasons discussed above, I
                                                                                                        the following new airworthiness                       consequent lug or fitting failure, and could
                                                certify this proposed regulation:
                                                                                                                                                              result in reduced controllability of the
                                                  1. Is not a ‘‘significant regulatory                  directive (AD):
                                                                                                                                                              airplane.
                                                action’’ under Executive Order 12866;                   Airbus Defense and Space S.A. (Formerly
                                                  2. Is not a ‘‘significant rule’’ under the                Known as Construcciones Aeronauticas,             (f) Compliance
                                                DOT Regulatory Policies and Procedures                      S.A.): Docket No. FAA–2018–0416;                    Comply with this AD within the
                                                (44 FR 11034, February 26, 1979);                           Product Identifier 2017–NM–164–AD.                compliance times specified, unless already
                                                  3. Will not affect intrastate aviation in                                                                   done.
                                                Alaska; and                                             (a) Comments Due Date
                                                  4. Will not have a significant                            We must receive comments by July 9, 2018.         (g) Inspection
                                                economic impact, positive or negative,                                                                           Within the compliance times specified in
                                                                                                        (b) Affected ADs
                                                on a substantial number of small entities                                                                     figure 1 or figure 2 to paragraph (g) of this
                                                under the criteria of the Regulatory                        None.                                             AD, as applicable, accomplish a detailed
                                                Flexibility Act.                                        (c) Applicability                                     inspection for cracks or rework of the upper
                                                                                                                                                              and lower lugs of each horizontal stabilizer-
                                                List of Subjects in 14 CFR Part 39                        This AD applies to Airbus Defense and
                                                                                                        Space S.A. Model airplanes, certificated in           to-fuselage rear attachment fitting (left- and
                                                  Air transportation, Aircraft, Aviation                any category, specified in paragraphs (c)(1)          right-hand sides), in accordance with the
                                                safety, Incorporation by reference,                     and (c)(2) of this AD.                                instructions of Airbus Defence and Space
                                                Safety.                                                   (1) Model CN–235, CN–235–100, CN–235–               Alert Operators Transmission (AOT) AOT–
                                                                                                        200, and CN–235–300 airplanes, all                    CN235–55–0004, Revision 1, dated October
                                                The Proposed Amendment                                                                                        24, 2016; or Airbus Defence and Space AOT
                                                                                                        manufacturer serial numbers (MSN).
                                                  Accordingly, under the authority                        (2) Model C–295 airplanes, MSN 001                  AOT–C295–55–0005, Revision 1, dated
                                                delegated to me by the Administrator,                   through 148 inclusive.                                October 24, 2016; as applicable.
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                                                                          Federal Register / Vol. 83, No. 102 / Friday, May 25, 2018 / Proposed Rules                                               24239




                                                (h) Corrective Action                                   instructions of Airbus Defence and Space                (2) Contacting the Manufacturer: For any
                                                   If, during the detailed inspection required          AOT AOT–CN235–55–0004, Revision 1,                    requirement in this AD to obtain corrective
                                                by paragraph (g) of this AD, any discrepancy            dated October 24, 2016; or Airbus Defence             actions from a manufacturer, the action must
                                                (i.e., cracking or rework) is detected, as              and Space AOT AOT–C295–55–0005,                       be accomplished using a method approved
                                                specified in Airbus Defence and Space AOT               Revision 1, dated October 24, 2016; as                by the Manager, International Section,
                                                AOT–CN235–55–0004, Revision 1, dated                    applicable; and no discrepancy was found.             Transport Standards Branch, FAA; or the
                                                October 24, 2016; or Airbus Defence and                 Before installation of the horizontal                 EASA; or Airbus Defense and Space S.A.’s
                                                Space AOT AOT–C295–55–0005, Revision 1,                 stabilizer-to-fuselage rear attachment fitting,       DOA. If approved by the DOA, the approval
                                                dated October 24, 2016; as applicable: Before           contact the Manager, International Section,           must include the DOA-authorized signature.
                                                further flight, contact the Manager,                    Transport Standards Branch, FAA; or the                 (3) Paperwork Reduction Act Burden
                                                International Section, Transport Standards              EASA; or Airbus Defense and Space S.A.’s              Statement: A federal agency may not conduct
                                                Branch, FAA; or the European Aviation                   EASA DOA, for approved instructions and do            or sponsor, and a person is not required to
                                                Safety Agency (EASA); or Airbus Defense                 those instructions accordingly. If approved           respond to, nor shall a person be subject to
                                                and Space S.A.’s EASA Design Organization               by the DOA, the approval must include the             a penalty for failure to comply with a
                                                Approval (DOA), for approved repair                     DOA-authorized signature.                             collection of information subject to the
                                                instructions. If approved by the DOA, the               (k) Credit for Previous Actions                       requirements of the Paperwork Reduction
                                                approval must include the DOA-authorized                                                                      Act unless that collection of information
                                                signature. Accomplish the repair accordingly              This paragraph provides credit for actions
                                                                                                                                                              displays a current valid OMB Control
                                                within the compliance time specified in                 required by paragraphs (g), (h), and (i) of this
                                                                                                        AD, if those actions were performed before            Number. The OMB Control Number for this
                                                those instructions, including any repetitive                                                                  information collection is 2120–0056. Public
                                                post-repair inspections, if applicable.                 the effective date of this AD using Airbus
                                                                                                        Defence and Space AOT AOT–CN235–55–                   reporting for this collection of information is
                                                (i) Reporting Requirement                               0004, dated December 22, 2015; or Airbus              estimated to be approximately 1 hour per
                                                                                                        Defence and Space AOT AOT–C295–55–                    response, including the time for reviewing
                                                   Submit a one-time report of the findings
                                                                                                        0005, December 22, 2015; as applicable.               instructions, completing and reviewing the
                                                (both positive and negative) of the inspection
                                                                                                                                                              collection of information. All responses to
                                                required by paragraph (g) of this AD to                 (l) Other FAA AD Provisions                           this collection of information are mandatory.
                                                Airbus Defense and Space S.A., in
                                                accordance with Airbus Defence and Space                   The following provisions also apply to this        Comments concerning the accuracy of this
                                                AOT AOT–CN235–55–0004, Revision 1,                      AD:                                                   burden and suggestions for reducing the
                                                dated October 24, 2016; or Airbus Defence                  (1) Alternative Methods of Compliance              burden should be directed to the FAA at: 800
                                                and Space AOT AOT–C295–55–0005,                         (AMOCs): The Manager, International                   Independence Ave. SW, Washington, DC
                                                Revision 1, dated October 24, 2016; as                  Section, Transport Standards Branch, FAA,             20591, Attn: Information Collection
                                                applicable; at the applicable time specified in         has the authority to approve AMOCs for this           Clearance Officer, AES–200.
                                                paragraph (i)(1) or (i)(2) of this AD.                  AD, if requested using the procedures found
                                                                                                                                                              (m) Related Information
                                                   (1) If the inspection was done on or after           in 14 CFR 39.19. In accordance with 14 CFR
                                                the effective date of this AD: Submit the               39.19, send your request to your principal              (1) Refer to Mandatory Continuing
                                                report within 60 days after the inspection.             inspector or local Flight Standards District          Airworthiness Information (MCAI) EASA AD
                                                   (2) If the inspection was done before the            Office, as appropriate. If sending information        2017–0218, dated November 8, 2017, for
                                                effective date of this AD: Submit the report            directly to the International Section, send it        related information. This MCAI may be
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                                                within 60 days after the effective date of this         to the attention of the person identified in          found in the AD docket on the internet at
                                                AD.                                                     paragraph (m)(2) of this AD. Information may          http://www.regulations.gov by searching for
                                                                                                        be emailed to: 9-ANM-116-AMOC-                        and locating Docket No. FAA–2018–0416.
                                                (j) Parts Installation Limitations                      REQUESTS@faa.gov. Before using any                      (2) For more information about this AD,
                                                   As of the effective date of this AD, no              approved AMOC, notify your appropriate                contact Shahram Daneshmandi, Aerospace
                                                person may install, on any airplane, a                  principal inspector, or lacking a principal           Engineer, International Section, Transport
                                                horizontal stabilizer-to-fuselage rear                  inspector, the manager of the local flight            Standards Branch, FAA, 2200 South 216th
                                                attachment fitting, unless the part is new or           standards district office/certificate holding         St., Des Moines, WA 98198; telephone and
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                                                it has been inspected in accordance with                district office.                                      fax 206–231–3220.



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                                                24240                     Federal Register / Vol. 83, No. 102 / Friday, May 25, 2018 / Proposed Rules

                                                  (3) For service information identified in             p.m., Monday through Friday, except                   this as the Mandatory Continuing
                                                this AD, contact Airbus Defense and Space               Federal holidays.                                     Airworthiness Information, or ‘‘the
                                                Services/Engineering Support, Avenida de                  For service information identified in               MCAI’’), to correct an unsafe condition
                                                Aragón 404, 28022 Madrid, Spain; telephone             this NPRM, contact Airbus SAS,                        for all Airbus Model A300 series
                                                +34 91 585 55 84; fax +34 91 585 31 27; email           Airworthiness Office—EAW, 1 Rond
                                                MTA.TechnicalService@airbus.com. You
                                                                                                                                                              airplanes. The MCAI states:
                                                may view this service information at the
                                                                                                        Point Maurice Bellonte, 31707 Blagnac                    The airworthiness limitations for the
                                                FAA, Transport Standards Branch, 2200                   Cedex, France; telephone +33 5 61 93 36               Airbus A300 aeroplanes, which are approved
                                                South 216th St., Des Moines, WA. For                    96; fax +33 5 61 93 44 51; email                      by EASA, are currently defined and
                                                information on the availability of this                 account.airworth-eas@airbus.com;                      published in the Airbus A300 Airworthiness
                                                material at the FAA, call 206–231–3195.                 internet http://www.airbus.com. You                   Limitations Section (ALS) documents. The
                                                  Issued in Des Moines, Washington, on May              may view this service information at the              Damage Tolerant Airworthiness Limitation
                                                                                                        FAA, Transport Standards Branch, 2200                 Items are specified in the A300 ALS Part 2.
                                                11, 2018.
                                                                                                        South 216th St., Des Moines, WA. For                  These instructions have been identified as
                                                Michael Kaszycki,                                                                                             mandatory for continuing airworthiness.
                                                                                                        information on the availability of this
                                                Acting Director, System Oversight Division,                                                                   Failure to accomplish these instructions
                                                Aircraft Certification Service.
                                                                                                        material at the FAA, call 206–231–3195.
                                                                                                                                                              could result in an unsafe condition.
                                                [FR Doc. 2018–11142 Filed 5–24–18; 8:45 am]             Examining the AD Docket                                  EASA previously issued [EASA] AD 2015–
                                                                                                                                                              0115 [which corresponds to FAA AD 2017–
                                                BILLING CODE 4910–13–P                                     You may examine the AD docket on                   04–05, Amendment 39–18800 (82 FR 11134,
                                                                                                        the internet at http://                               February 21, 2017) (‘‘AD 2017–04–05’’)] to
                                                                                                        www.regulations.gov by searching for                  require compliance with the maintenance
                                                DEPARTMENT OF TRANSPORTATION                            and locating Docket No. FAA–2018–                     requirements and associated airworthiness
                                                                                                        0414; or in person at the Docket                      limitations defined in Airbus A300 ALS Part
                                                Federal Aviation Administration
                                                                                                        Management Facility between 9 a.m.                    2 Revision 02.
                                                                                                        and 5 p.m., Monday through Friday,                       Since that [EASA] AD was issued, new or
                                                14 CFR Part 39                                                                                                more restrictive maintenance requirements
                                                                                                        except Federal holidays. The AD docket
                                                [Docket No. FAA–2018–0414; Product                      contains this NPRM, the regulatory                    and airworthiness limitations were approved
                                                Identifier 2017–NM–159–AD]                              evaluation, any comments received, and                by EASA. Consequently, Airbus published
                                                                                                                                                              Revision 03 of the A300 ALS Part 2,
                                                RIN 2120–AA64                                           other information. The street address for             compiling all ALS Part 2 changes approved
                                                                                                        the Docket Operations office (telephone               since previous Revision 02.
                                                Airworthiness Directives; Airbus                        800–647–5527) is in the ADDRESSES                        For the reason described above, this
                                                Airplanes                                               section. Comments will be available in                [EASA] AD retains the requirements of EASA
                                                                                                        the AD docket shortly after receipt.                  AD 2015–0115, which is superseded, and
                                                AGENCY: Federal Aviation                                FOR FURTHER INFORMATION CONTACT: Dan                  requires accomplishment of the actions
                                                Administration (FAA), DOT.                              Rodina, Aerospace Engineer,                           specified in Airbus A300 ALS Part 2 Revision
                                                ACTION: Notice of proposed rulemaking                   International Section, Transport                      03.
                                                (NPRM).                                                 Standards Branch, FAA, 2200 South                       You may examine the MCAI in the
                                                                                                        216th St., Des Moines, WA 98198;                      AD docket on the internet at http://
                                                SUMMARY:   We propose to adopt a new
                                                                                                        telephone and fax 206–231–3225.                       www.regulations.gov by searching for
                                                airworthiness directive (AD) for all
                                                                                                        SUPPLEMENTARY INFORMATION:                            and locating Docket No. FAA–2018–
                                                Airbus Model A300 series airplanes.
                                                                                                                                                              0414.
                                                This proposed AD was prompted by a                      Comments Invited
                                                revision of a certain airworthiness                                                                           Relationship Between Proposed AD and
                                                                                                           We invite you to send any written
                                                limitations item (ALI) document, which                                                                        AD 2017–04–05
                                                                                                        relevant data, views, or arguments about
                                                specifies new or more restrictive                                                                               This NPRM would not supersede AD
                                                                                                        this proposal. Send your comments to
                                                instructions and airworthiness                                                                                2017–04–05. Rather, we have
                                                                                                        an address listed under the ADDRESSES
                                                limitations. This proposed AD would                                                                           determined that a stand-alone AD
                                                                                                        section. Include ‘‘Docket No. FAA–
                                                require revising the maintenance or                                                                           would be more appropriate to address
                                                                                                        2018–0414; Product Identifier 2017–
                                                inspection program, as applicable, to                                                                         the changes in the MCAI. This NPRM
                                                                                                        NM–159–AD’’ at the beginning of your
                                                incorporate new or revised structural                                                                         would require revising the maintenance
                                                                                                        comments. We specifically invite
                                                inspection requirements. We are                                                                               or inspection program, as applicable, to
                                                                                                        comments on the overall regulatory,
                                                proposing this AD to address the unsafe                                                                       incorporate new or revised structural
                                                                                                        economic, environmental, and energy
                                                condition on these products.                                                                                  inspection requirements.
                                                                                                        aspects of this NPRM. We will consider
                                                DATES: We must receive comments on                      all comments received by the closing                  Accomplishment of the proposed
                                                this proposed AD by July 9, 2018.                       date and may amend this NPRM based                    actions would then terminate all of the
                                                ADDRESSES: You may send comments,                       on those comments.                                    requirements of AD 2017–04–05.
                                                using the procedures found in 14 CFR                       We will post all comments we
                                                                                                                                                              Related Service Information Under 1
                                                11.43 and 11.45, by any of the following                receive, without change, to http://
                                                                                                                                                              CFR Part 51
                                                methods:                                                www.regulations.gov, including any
                                                  • Federal eRulemaking Portal: Go to                   personal information you provide. We                    Airbus has issued A300
                                                http://www.regulations.gov. Follow the                  will also post a report summarizing each              Airworthiness Limitations Section
                                                instructions for submitting comments.                   substantive verbal contact we receive                 (ALS), Part 2—Damage Tolerant
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                                                  • Fax: 202–493–2251.                                  about this NPRM.                                      Airworthiness Limitation Items (DT–
                                                  • Mail: U.S. Department of                                                                                  ALI), Revision 03, dated August 28,
                                                Transportation, Docket Operations, M–                   Discussion                                            2017. The service information describes
                                                30, West Building Ground Floor, Room                      The European Aviation Safety Agency                 airworthiness limitations applicable to
                                                W12–140, 1200 New Jersey Avenue SE,                     (EASA), which is the Technical Agent                  the DT–ALI. This service information is
                                                Washington, DC 20590.                                   for the Member States of the European                 reasonably available because the
                                                  • Hand Delivery: Deliver to Mail                      Union, has issued EASA AD 2017–0207,                  interested parties have access to it
                                                address above between 9 a.m. and 5                      dated October 12, 2017 (referred to after             through their normal course of business


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Document Created: 2018-05-25 02:13:09
Document Modified: 2018-05-25 02:13:09
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by July 9, 2018.
ContactShahram Daneshmandi, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3220.
FR Citation83 FR 24236 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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