81_FR_67061 81 FR 66872 - Airworthiness Directives; Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A.) Airplanes

81 FR 66872 - 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 81, Issue 189 (September 29, 2016)

Page Range66872-66874
FR Document2016-23085

We propose to adopt a new airworthiness directive (AD) for all Airbus Defense and Space S.A. (formerly known as Construcciones Aeronauticas, S.A.) Model CN-235, CN 235-100, CN 235-200, and CN 235- 300 airplanes. This proposed AD was prompted by reports of cracks in certain areas of the rear fuselage. This proposed AD would require repetitive borescope and detailed visual inspections of the rear fuselage lateral beam and its external area and repair if necessary. We are proposing this AD to detect and correct cracks in the rear fuselage lateral beam and its external area; such cracking could lead to failure of the affected components, and result in reduced structural integrity of the fuselage.

Federal Register, Volume 81 Issue 189 (Thursday, September 29, 2016)
[Federal Register Volume 81, Number 189 (Thursday, September 29, 2016)]
[Proposed Rules]
[Pages 66872-66874]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-23085]


=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9113; Directorate Identifier 2016-NM-042-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. (formerly known as Construcciones 
Aeronauticas, S.A.) Model CN-235, CN 235-100, CN 235-200, and CN 235-
300 airplanes. This proposed AD was prompted by reports of cracks in 
certain areas of the rear fuselage. This proposed AD would require 
repetitive borescope and detailed visual inspections of the rear 
fuselage lateral beam and its external area and repair if necessary. We 
are proposing this AD to detect and correct cracks in the rear fuselage 
lateral beam and its external area; such cracking could lead to failure 
of the affected components, and result in reduced structural integrity 
of the fuselage.

DATES: We must receive comments on this proposed AD by November 14, 
2016.

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 
Defence 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 referenced service information at the FAA, Transport Airplane 
Directorate, 1601 Lind Avenue SW., Renton, WA. For information on the 
availability of this material at the FAA, call 425-227-1221.

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-2016-
9113; 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 proposed AD, 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 Branch, ANM-116, Transport Airplane 
Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; 
telephone 425-227-1112; fax 425-227-1149.

SUPPLEMENTARY INFORMATION: 

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposed AD. Send your comments to an address 
listed under the ADDRESSES section. Include ``Docket No. FAA-2016-9113; 
Directorate Identifier 2016-NM-042-AD'' at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this proposed AD. We 
will consider all comments received by the closing date and may amend 
this proposed AD based on those comments.

[[Page 66873]]

    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 proposed AD.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued 
Airworthiness Directive 2016-0064, dated April 04, 2016 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for certain Airbus 
Defense and Space S.A. Model CN-235, CN-235-100, CN-235-200, and CN-
235-300 airplanes. The MCAI states:

    During a scheduled visual inspection accomplished in accordance 
with the CN-235 Maintenance Review Board (MRB) Document task 53.160, 
cracking was found, affecting the rear fuselage lateral beam, both 
left hand (LH) and right hand (RH) sides. The investigation to 
determine the cause of these cracks is on-going.
    This condition, if not detected and corrected, could lead to 
failure of the affected components, resulting in reduced structural 
integrity of the fuselage.
    To address this potential unsafe condition, Airbus Defence and 
Space (D&S) issued Alert Operator Transmission (AOT) AOT-CN235-53-
0002 Revision 1 (hereafter referred to as `the AOT' in this AD) to 
provide inspection instructions.
    For the reasons described above, this [EASA] AD requires 
repetitive inspections [special detailed inspection with a borescope 
and detailed visual] of the rear fuselage lateral beam and its 
external area and, depending on findings, [cracks or discrepancies], 
accomplishment of applicable corrective action(s) [repair].

    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-2016-
9113.

Related Service Information Under 1 CFR Part 51

    We reviewed Airbus Defense and Space Alert Operators Transmission 
(AOT), AOT-CN235-53-0002, Revision 1, dated September 17, 2015. This 
service information describes repetitive borescope and detailed visual 
inspection requirements for the rear fuselage lateral beam and its 
external area. 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 the same 
type design.

Costs of Compliance

    We estimate that this proposed AD affects 13 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.........................  2 work-hours x $85 per hour               0            $170          $2,210
                                      = $170.
----------------------------------------------------------------------------------------------------------------

    We have received no definitive data that would enable us to provide 
cost estimates for the on-condition actions specified in this proposed 
AD.

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.

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-2016-9113; Directorate 
Identifier 2016-NM-042-AD.

(a) Comments Due Date

    We must receive comments by November 14, 2016.

(b) Affected ADs

    None.

[[Page 66874]]

(c) Applicability

    This AD applies to Airbus Defense and Space S.A. (formerly known 
as Construcciones Aeronauticas, S.A.) Model CN-235, CN-235-100, CN-
235-200, and CN-235-300 airplanes, certificated in any category, all 
manufacturer serial numbers.

(d) Subject

    Air Transport Association (ATA) of America Code 53, Fuselage.

(e) Reason

    This AD was prompted by reports of cracks in certain areas of 
the rear fuselage. We are issuing this AD to detect and correct 
cracks in the rear fuselage lateral beam and its external area; such 
cracking could lead to failure of the affected components, and 
result in reduced structural integrity of the fuselage.

(f) Compliance

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

(g) Repetitive Inspections on the Fuselage Lateral Beam

    Within the compliance time specified in Table 1 to paragraph (g) 
of this AD and, thereafter, at intervals not to exceed the values 
specified in Table 2 to paragraph (g) of this AD, as applicable to 
airplane model, accomplish the inspections as specified in 
paragraphs (g)(1) and (g)(2) of this AD, in accordance with the 
instructions of Airbus Defense and Space Alert Operators 
Transmission (AOT) AOT-CN235-53-0002, Revision 1, dated September 
17, 2015.
    (1) A special detailed inspection for cracks and other 
discrepancies with a borescope of the rear fuselage lateral beam 
between Frame (FR) 31 and FR45, left-hand (LH) and right-hand (RH) 
side.
    (2) A detailed visual inspection for cracks and other 
discrepancies of the external area of the rear fuselage lateral 
beam, LH and RH side.

 Table 1 to Paragraph (g) of This AD--Initial Inspection Compliance Time
------------------------------------------------------------------------
 
------------------------------------------------------------------------
                     A or B, whichever occurs later
------------------------------------------------------------------------
A....................  Before exceeding 15,000 flight cycles or 15,000
                        flight hours, whichever occurs first since
                        airplane first flight.
B....................  Within 50 flight cycles or 50 flight hours
                        whichever occurs first after the effective date
                        of this AD.
------------------------------------------------------------------------


                      Table 2 to Paragraph (g) of This AD--Repetitive Inspection Intervals
----------------------------------------------------------------------------------------------------------------
                                           Repetitive interval (whichever occurs first, flight cycles or flight
            Airplane models                                               hours)
----------------------------------------------------------------------------------------------------------------
Model CN-235 and CN-235-100 airplanes..  3,600 flight cycles or 3,100 flight hours.
Model CN-235-200 airplanes.............  3,600 flight cycles or 2,800 flight hours.
Model CN-235-300 airplanes.............  15,000 flight cycles or 15,000 flight hours.
----------------------------------------------------------------------------------------------------------------

(h) Repair

    If any crack or discrepancy is found during any inspection 
required by paragraph (g) of this AD: Before further flight, contact 
and obtain repair instructions from Airbus Defense and Space S.A. in 
accordance with paragraph (k)(2) of this AD, and within the 
compliance time indicated in those instructions, accomplish the 
repair accordingly, including any post-repair maintenance task(s), 
as applicable.

(i) Continued Inspection of Repaired Areas

    Accomplishment of a repair on an airplane, as required by 
paragraph (h) of this AD, does not constitute terminating action for 
the repetitive inspections as required by paragraph (g) of this AD 
for that airplane, unless specified in the applicable repair 
instructions obtained in paragraph (h).

(j) Credit for Previous Actions

    This paragraph provides credit for actions required by 
paragraphs (g) and (h) of this AD, if those actions were performed 
before the effective date of this AD, using Airbus Defense and Space 
AOT AOT-CN235-53-0002, dated August 28, 2015.

(k) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Branch, ANM-116, Transport Airplane Directorate, 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 Branch, send it to ATTN: Shahram 
Daneshmandi, Aerospace Engineer, International Branch, ANM-116, 
Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, 
WA 98057-3356; telephone 425-227-1112; fax 425-227-1149. 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. The AMOC approval letter must specifically reference this 
AD.
    (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 
Branch, ANM-116, Transport Airplane Directorate, FAA; or EASA; or 
Airbus Defense and Space S.A.'s EASA Design Organization Approval 
(DOA). If approved by the DOA, the approval must include the DOA-
authorized signature.

(l) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA Airworthiness Directive 2016-0064, dated April 04, 2016, 
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-2016-9113.
    (2) For service information identified in this AD, contact EADS-
CASA, Military Transport Aircraft Division (MTAD), Integrated 
Customer Services (ICS), Technical Services, Avenida de 
Arag[oacute]n 404, 28022 Madrid, Spain; telephone +34 91 585 55 84; 
fax +34 91 585 55 05; email [email protected]; 
Internet http://www.eads.net. You may view this service information 
at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., 
Renton, WA. For information on the availability of this material at 
the FAA, call 425-227-1221.

    Issued in Renton, Washington, on September 16, 2016.
Suzanne Masterson,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-23085 Filed 9-28-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                      66872              Federal Register / Vol. 81, No. 189 / Thursday, September 29, 2016 / Proposed Rules

                                                      describe the steps necessary to bring the               accordance with paragraph (h) of this                   • Federal eRulemaking Portal: Go to
                                                      benefits back on-line. If an inactive                   section.                                              http://www.regulations.gov. Follow the
                                                      account has a zero balance, a notice to                    (1) Whenever benefits are stored off-              instructions for submitting comments.
                                                      the household is not required.                          line or expunged, the State agency shall                • Fax: 202–493–2251.
                                                         (iii) Benefits stored off-line that have             document the date, amount of the                        • Mail: U.S. Department of
                                                      not reached the 12-month timeframe for                  benefits and storage location in the                  Transportation, Docket Operations, M–
                                                      expungement in accordance with                          household case file.                                  30, West Building Ground Floor, Room
                                                      paragraph (h)(2) of this section shall be                  (2) Issuance reports shall reflect the             W12–140, 1200 New Jersey Avenue SE.,
                                                      reinstated and made available within 48                 adjustment to the State agency issuance               Washington, DC 20590.
                                                      hours of reapplication or contact by the                totals to comply with monthly issuance                  • Hand Delivery: Deliver to Mail
                                                      household.                                              reporting requirements prescribed under               address above between 9 a.m. and 5
                                                         (iv) Off-line benefits shall be removed              § 274.4.                                              p.m., Monday through Friday, except
                                                      from the Account Management Agent                         Dated: September 14, 2016.                          Federal holidays.
                                                      system, making them unavailable to the                  Telora T. Dean,
                                                                                                                                                                      For service information identified in
                                                      household. Upon reinstatement, the                                                                            this NPRM, contact Airbus Defence and
                                                                                                              Acting Administrator, Food and Nutrition
                                                      benefits shall be reissued and the                      Service.
                                                                                                                                                                    Space, Services/Engineering Support,
                                                      account shall be reactivated or a new                                                                         Avenida de Aragón 404, 28022 Madrid,
                                                                                                              [FR Doc. 2016–22860 Filed 9–28–16; 8:45 am]
                                                      account established to resume the                                                                             Spain; telephone +34 91 585 55 84; fax
                                                                                                              BILLING CODE 3410–30–P
                                                      benefit aging process from the new                                                                            +34 91 585 31 27; email
                                                      issuance date.                                                                                                MTA.TechnicalService@Airbus.com.
                                                         (2) Expungement. On a daily basis,                                                                         You may view this referenced service
                                                      the State agency shall expunge benefits                 DEPARTMENT OF TRANSPORTATION                          information at the FAA, Transport
                                                      from accounts that have been inactive                                                                         Airplane Directorate, 1601 Lind Avenue
                                                      for a period of 12 months in accordance                 Federal Aviation Administration                       SW., Renton, WA. For information on
                                                      with the following:                                                                                           the availability of this material at the
                                                         (i) When the oldest benefit allotment                14 CFR Part 39                                        FAA, call 425–227–1221.
                                                      has not been accessed by the household                  [Docket No. FAA–2016–9113; Directorate                Examining the AD Docket
                                                      for 12 months, the State agency shall                   Identifier 2016–NM–042–AD]
                                                      expunge benefits from the EBT account                                                                            You may examine the AD docket on
                                                      or off-line storage at the monthly benefit              RIN 2120–AA64                                         the Internet at http://
                                                      allotment level as each benefit allotment                                                                     www.regulations.gov by searching for
                                                      ages to 12 months since the date of                     Airworthiness Directives; Airbus                      and locating Docket No. FAA–2016–
                                                      issuance or since the last date of                      Defense and Space S.A. (Formerly                      9113; or in person at the Docket
                                                      account activity, whichever date is later.              Known as Construcciones                               Management Facility between 9 a.m.
                                                         (ii) Expunged benefits shall be                      Aeronauticas, S.A.) Airplanes                         and 5 p.m., Monday through Friday,
                                                      removed from the Account Management                                                                           except Federal holidays. The AD docket
                                                                                                              AGENCY: Federal Aviation                              contains this proposed AD, the
                                                      Agent unless already removed as                         Administration (FAA), DOT.
                                                      provided in paragraph (h)(1) of this                                                                          regulatory evaluation, any comments
                                                                                                              ACTION: Notice of proposed rulemaking                 received, and other information. The
                                                      section, and shall not be reinstated.
                                                                                                              (NPRM).                                               street address for the Docket Operations
                                                         (iii) The State agency shall not
                                                      expunge any benefits from active                                                                              office (telephone 800–647–5527) is in
                                                                                                              SUMMARY:   We propose to adopt a new
                                                      accounts even if there are benefit                                                                            the ADDRESSES section. Comments will
                                                                                                              airworthiness directive (AD) for all
                                                      allotments older than 12 months. If at                                                                        be available in the AD docket shortly
                                                                                                              Airbus Defense and Space S.A.
                                                      any time after the expungement process                                                                        after receipt.
                                                                                                              (formerly known as Construcciones
                                                      begins, the household initiates activity                Aeronauticas, S.A.) Model CN–235, CN                  FOR FURTHER INFORMATION CONTACT:
                                                      affecting the balance of the account, the               235–100, CN 235–200, and CN 235–300                   Shahram Daneshmandi, Aerospace
                                                      State shall stop expunging benefits from                airplanes. This proposed AD was                       Engineer, International Branch, ANM–
                                                      the account and start the account aging                 prompted by reports of cracks in certain              116, Transport Airplane Directorate,
                                                      process over again for the remaining                    areas of the rear fuselage. This proposed             FAA, 1601 Lind Avenue SW., Renton,
                                                      benefits.                                               AD would require repetitive borescope                 WA 98057–3356; telephone 425–227–
                                                         (iv) Notwithstanding the paragraph                   and detailed visual inspections of the                1112; fax 425–227–1149.
                                                      (h)(2)(iii) of this section, in instances               rear fuselage lateral beam and its                    SUPPLEMENTARY INFORMATION:
                                                      when the State agency verifies a death                  external area and repair if necessary. We
                                                      match for all certified members of the                                                                        Comments Invited
                                                                                                              are proposing this AD to detect and
                                                      household and closes the SNAP case in                   correct cracks in the rear fuselage lateral             We invite you to send any written
                                                      accordance with § 272.14 of this                        beam and its external area; such                      relevant data, views, or arguments about
                                                      chapter, the State agency shall expunge                 cracking could lead to failure of the                 this proposed AD. Send your comments
                                                      the remaining SNAP balance in the                       affected components, and result in                    to an address listed under the
                                                      household’s EBT account at that time.                   reduced structural integrity of the                   ADDRESSES section. Include ‘‘Docket No.
asabaliauskas on DSK3SPTVN1PROD with PROPOSALS




                                                         (i) Procedures to adjust SNAP                        fuselage.                                             FAA–2016–9113; Directorate Identifier
                                                      accounts. Procedures shall be                                                                                 2016–NM–042–AD’’ at the beginning of
                                                      established to permit the appropriate                   DATES:  We must receive comments on                   your comments. We specifically invite
                                                      managers to adjust SNAP benefits that                   this proposed AD by November 14,                      comments on the overall regulatory,
                                                      have already been posted to an EBT                      2016.                                                 economic, environmental, and energy
                                                      account prior to the household                          ADDRESSES:  You may send comments,                    aspects of this proposed AD. We will
                                                      accessing the account; or to remove                     using the procedures found in 14 CFR                  consider all comments received by the
                                                      benefits from inactive accounts for off-                11.43 and 11.45, by any of the following              closing date and may amend this
                                                      line storage or expungement in                          methods:                                              proposed AD based on those comments.


                                                 VerDate Sep<11>2014   18:35 Sep 28, 2016   Jkt 238001   PO 00000   Frm 00007   Fmt 4702   Sfmt 4702   E:\FR\FM\29SEP1.SGM   29SEP1


                                                                              Federal Register / Vol. 81, No. 189 / Thursday, September 29, 2016 / Proposed Rules                                                    66873

                                                        We will post all comments we                                   components, resulting in reduced structural             fuselage lateral beam and its external
                                                      receive, without change, to http://                              integrity of the fuselage.                              area. This service information is
                                                      www.regulations.gov, including any                                  To address this potential unsafe condition,          reasonably available because the
                                                      personal information you provide. We                             Airbus Defence and Space (D&S) issued Alert             interested parties have access to it
                                                                                                                       Operator Transmission (AOT) AOT–CN235–
                                                      will also post a report summarizing each                         53–0002 Revision 1 (hereafter referred to as
                                                                                                                                                                               through their normal course of business
                                                      substantive verbal contact we receive                            ‘the AOT’ in this AD) to provide inspection             or by the means identified in the
                                                      about this proposed AD.                                          instructions.                                           ADDRESSES section.
                                                      Discussion                                                          For the reasons described above, this
                                                                                                                                                                               FAA’s Determination and Requirements
                                                                                                                       [EASA] AD requires repetitive inspections
                                                        The European Aviation Safety Agency                            [special detailed inspection with a borescope           of This Proposed AD
                                                      (EASA), which is the Technical Agent                             and detailed visual] of the rear fuselage                 This product has been approved by
                                                      for the Member States of the European                            lateral beam and its external area and,                 the aviation authority of another
                                                      Union, has issued Airworthiness                                  depending on findings, [cracks or                       country, and is approved for operation
                                                      Directive 2016–0064, dated April 04,                             discrepancies], accomplishment of applicable
                                                                                                                                                                               in the United States. Pursuant to our
                                                      2016 (referred to after this as the                              corrective action(s) [repair].
                                                                                                                                                                               bilateral agreement with the State of
                                                      Mandatory Continuing Airworthiness                                 You may examine the MCAI in the                       Design Authority, we have been notified
                                                      Information, or ‘‘the MCAI’’), to correct                        AD docket on the Internet at http://                    of the unsafe condition described in the
                                                      an unsafe condition for certain Airbus                           www.regulations.gov by searching for                    MCAI and service information
                                                      Defense and Space S.A. Model CN–235,                             and locating Docket No. FAA–2016–                       referenced above. We are proposing this
                                                      CN–235–100, CN–235–200, and CN–                                  9113.                                                   AD because we evaluated all pertinent
                                                      235–300 airplanes. The MCAI states:                                                                                      information and determined an unsafe
                                                                                                                       Related Service Information Under 1
                                                         During a scheduled visual inspection                                                                                  condition exists and is likely to exist or
                                                                                                                       CFR Part 51
                                                      accomplished in accordance with the CN–                                                                                  develop on other products of the same
                                                      235 Maintenance Review Board (MRB)                                  We reviewed Airbus Defense and                       type design.
                                                      Document task 53.160, cracking was found,                        Space Alert Operators Transmission
                                                      affecting the rear fuselage lateral beam, both                                                                           Costs of Compliance
                                                                                                                       (AOT), AOT–CN235–53–0002, Revision
                                                      left hand (LH) and right hand (RH) sides. The
                                                      investigation to determine the cause of these                    1, dated September 17, 2015. This                          We estimate that this proposed AD
                                                      cracks is on-going.                                              service information describes repetitive                affects 13 airplanes of U.S. registry.
                                                         This condition, if not detected and                           borescope and detailed visual                              We estimate the following costs to
                                                      corrected, could lead to failure of the affected                 inspection requirements for the rear                    comply with this proposed AD:

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

                                                      Inspection ................................   2 work-hours × $85 per hour = $170 .....................................                0           $170           $2,210



                                                        We have received no definitive data                            Regulatory Findings                                     The Proposed Amendment
                                                      that would enable us to provide cost                               We determined that this proposed AD
                                                      estimates for the on-condition actions                                                                                     Accordingly, under the authority
                                                                                                                       would not have federalism implications                  delegated to me by the Administrator,
                                                      specified in this proposed AD.                                   under Executive Order 13132. This
                                                                                                                                                                               the FAA proposes to amend 14 CFR part
                                                      Authority for This Rulemaking                                    proposed AD would not have a
                                                                                                                                                                               39 as follows:
                                                                                                                       substantial direct effect on the States, on
                                                         Title 49 of the United States Code                            the relationship between the national                   PART 39—AIRWORTHINESS
                                                      specifies the FAA’s authority to issue                           Government and the States, or on the                    DIRECTIVES
                                                      rules on aviation safety. Subtitle I,                            distribution of power and
                                                      section 106, describes the authority of                          responsibilities among the various
                                                                                                                       levels of government.                                   ■ 1. The authority citation for part 39
                                                      the FAA Administrator. ‘‘Subtitle VII:
                                                                                                                         For the reasons discussed above, I                    continues to read as follows:
                                                      Aviation Programs,’’ describes in more
                                                      detail the scope of the Agency’s                                 certify this proposed regulation:                           Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                      authority.                                                         1. Is not a ‘‘significant regulatory
                                                                                                                       action’’ under Executive Order 12866;                   § 39.13     [Amended]
                                                         We are issuing this rulemaking under                            2. Is not a ‘‘significant rule’’ under the
                                                      the authority described in ‘‘Subtitle VII,                                                                               ■ 2. The FAA amends § 39.13 by adding
                                                                                                                       DOT Regulatory Policies and Procedures
                                                      Part A, Subpart III, Section 44701:                                                                                      the following new airworthiness
                                                                                                                       (44 FR 11034, February 26, 1979);
                                                      General requirements.’’ Under that                                 3. Will not affect intrastate aviation in             directive (AD):
                                                      section, Congress charges the FAA with                           Alaska; and                                             Airbus Defense and Space S.A. (Formerly
                                                      promoting safe flight of civil aircraft in                         4. Will not have a significant
asabaliauskas on DSK3SPTVN1PROD with PROPOSALS




                                                                                                                                                                                   Known as Construcciones Aeronauticas,
                                                      air commerce by prescribing regulations                          economic impact, positive or negative,                      S.A.): Docket No. FAA–2016–9113;
                                                      for practices, methods, and procedures                           on a substantial number of small entities                   Directorate Identifier 2016–NM–042–AD.
                                                      the Administrator finds necessary for                            under the criteria of the Regulatory
                                                      safety in air commerce. This regulation                                                                                  (a) Comments Due Date
                                                                                                                       Flexibility Act.
                                                      is within the scope of that authority                                                                                      We must receive comments by November
                                                      because it addresses an unsafe condition                         List of Subjects in 14 CFR Part 39                      14, 2016.
                                                      that is likely to exist or develop on                              Air transportation, Aircraft, Aviation                (b) Affected ADs
                                                      products identified in this rulemaking                           safety, Incorporation by reference,
                                                      action.                                                          Safety.                                                     None.



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                                                      66874                   Federal Register / Vol. 81, No. 189 / Thursday, September 29, 2016 / Proposed Rules

                                                      (c) Applicability                                                  in the rear fuselage lateral beam and its                         of this AD, as applicable to airplane model,
                                                         This AD applies to Airbus Defense and                           external area; such cracking could lead to                        accomplish the inspections as specified in
                                                      Space S.A. (formerly known as                                      failure of the affected components, and result                    paragraphs (g)(1) and (g)(2) of this AD, in
                                                      Construcciones Aeronauticas, S.A.) Model                           in reduced structural integrity of the fuselage.                  accordance with the instructions of Airbus
                                                      CN–235, CN–235–100, CN–235–200, and                                                                                                  Defense and Space Alert Operators
                                                                                                                         (f) Compliance                                                    Transmission (AOT) AOT–CN235–53–0002,
                                                      CN–235–300 airplanes, certificated in any
                                                      category, all manufacturer serial numbers.                           Comply with this AD within the                                  Revision 1, dated September 17, 2015.
                                                                                                                         compliance times specified, unless already                          (1) A special detailed inspection for cracks
                                                      (d) Subject                                                        done.                                                             and other discrepancies with a borescope of
                                                        Air Transport Association (ATA) of                                                                                                 the rear fuselage lateral beam between Frame
                                                                                                                         (g) Repetitive Inspections on the Fuselage                        (FR) 31 and FR45, left-hand (LH) and right-
                                                      America Code 53, Fuselage.
                                                                                                                         Lateral Beam                                                      hand (RH) side.
                                                      (e) Reason                                                           Within the compliance time specified in                           (2) A detailed visual inspection for cracks
                                                         This AD was prompted by reports of cracks                       Table 1 to paragraph (g) of this AD and,                          and other discrepancies of the external area
                                                      in certain areas of the rear fuselage. We are                      thereafter, at intervals not to exceed the                        of the rear fuselage lateral beam, LH and RH
                                                      issuing this AD to detect and correct cracks                       values specified in Table 2 to paragraph (g)                      side.

                                                                                       TABLE 1 TO PARAGRAPH (g) OF THIS AD—INITIAL INSPECTION COMPLIANCE TIME

                                                                                                                                   A or B, whichever occurs later

                                                      A ............   Before exceeding 15,000 flight cycles or 15,000 flight hours, whichever occurs first since airplane first flight.
                                                      B ............   Within 50 flight cycles or 50 flight hours whichever occurs first after the effective date of this AD.


                                                                                         TABLE 2 TO PARAGRAPH (g) OF THIS AD—REPETITIVE INSPECTION INTERVALS
                                                                                                                                                                                                       Repetitive interval
                                                                                                          Airplane models                                                                      (whichever occurs first, flight cycles
                                                                                                                                                                                                         or flight hours)

                                                      Model CN–235 and CN–235–100 airplanes ..............................................................................              3,600 flight cycles or 3,100 flight hours.
                                                      Model CN–235–200 airplanes ....................................................................................................   3,600 flight cycles or 2,800 flight hours.
                                                      Model CN–235–300 airplanes ....................................................................................................   15,000 flight cycles or 15,000 flight hours.



                                                      (h) Repair                                                         Flight Standards District Office, as                              28022 Madrid, Spain; telephone +34 91 585
                                                        If any crack or discrepancy is found during                      appropriate. If sending information directly                      55 84; fax +34 91 585 55 05; email
                                                      any inspection required by paragraph (g) of                        to the International Branch, send it to ATTN:                     MTA.TechnicalService@casa.eads.net;
                                                      this AD: Before further flight, contact and                        Shahram Daneshmandi, Aerospace Engineer,                          Internet http://www.eads.net. You may view
                                                      obtain repair instructions from Airbus                             International Branch, ANM–116, Transport                          this service information at the FAA,
                                                      Defense and Space S.A. in accordance with                          Airplane Directorate, FAA, 1601 Lind                              Transport Airplane Directorate, 1601 Lind
                                                      paragraph (k)(2) of this AD, and within the                        Avenue SW., Renton, WA 98057–3356;                                Avenue SW., Renton, WA. For information
                                                      compliance time indicated in those                                 telephone 425–227–1112; fax 425–227–1149.                         on the availability of this material at the
                                                      instructions, accomplish the repair                                Before using any approved AMOC, notify                            FAA, call 425–227–1221.
                                                      accordingly, including any post-repair                             your appropriate principal inspector, or
                                                                                                                         lacking a principal inspector, the manager of                       Issued in Renton, Washington, on
                                                      maintenance task(s), as applicable.                                                                                                  September 16, 2016.
                                                                                                                         the local flight standards district office/
                                                      (i) Continued Inspection of Repaired Areas                         certificate holding district office. The AMOC                     Suzanne Masterson,
                                                         Accomplishment of a repair on an airplane,                      approval letter must specifically reference                       Acting Manager, Transport Airplane
                                                      as required by paragraph (h) of this AD, does                      this AD.                                                          Directorate, Aircraft Certification Service.
                                                      not constitute terminating action for the                             (2) Contacting the Manufacturer: For any                       [FR Doc. 2016–23085 Filed 9–28–16; 8:45 am]
                                                      repetitive inspections as required by                              requirement in this AD to obtain corrective
                                                                                                                                                                                           BILLING CODE 4910–13–P
                                                      paragraph (g) of this AD for that airplane,                        actions from a manufacturer, the action must
                                                      unless specified in the applicable repair                          be accomplished using a method approved
                                                      instructions obtained in paragraph (h).                            by the Manager, International Branch, ANM–
                                                                                                                         116, Transport Airplane Directorate, FAA; or                      DEPARTMENT OF TRANSPORTATION
                                                      (j) Credit for Previous Actions                                    EASA; or Airbus Defense and Space S.A.’s
                                                         This paragraph provides credit for actions                      EASA Design Organization Approval (DOA).                          Federal Aviation Administration
                                                      required by paragraphs (g) and (h) of this AD,                     If approved by the DOA, the approval must
                                                      if those actions were performed before the                         include the DOA-authorized signature.                             14 CFR Part 39
                                                      effective date of this AD, using Airbus
                                                      Defense and Space AOT AOT–CN235–53–                                (l) Related Information
                                                                                                                                                                                           [Docket No. FAA–2016–9112; Directorate
                                                      0002, dated August 28, 2015.                                          (1) Refer to Mandatory Continuing
                                                                                                                         Airworthiness Information (MCAI) EASA                             Identifier 2016–NM–091–AD]
                                                      (k) Other FAA AD Provisions                                        Airworthiness Directive 2016–0064, dated
asabaliauskas on DSK3SPTVN1PROD with PROPOSALS




                                                        The following provisions also apply to this                      April 04, 2016, for related information. This                     RIN 2120–AA64
                                                      AD:                                                                MCAI may be found in the AD docket on the
                                                        (1) Alternative Methods of Compliance                            Internet at http://www.regulations.gov by                         Airworthiness Directives; The Boeing
                                                      (AMOCs): The Manager, International                                searching for and locating Docket No. FAA–                        Company Airplanes
                                                      Branch, ANM–116, Transport Airplane                                2016–9113.
                                                      Directorate, FAA, has the authority to                                (2) For service information identified in                      AGENCY: Federal Aviation
                                                      approve AMOCs for this AD, if requested                            this AD, contact EADS–CASA, Military                              Administration (FAA), DOT.
                                                      using the procedures found in 14 CFR 39.19.                        Transport Aircraft Division (MTAD),                               ACTION: Notice of proposed rulemaking
                                                      In accordance with 14 CFR 39.19, send your                         Integrated Customer Services (ICS),                               (NPRM).
                                                      request to your principal inspector or local                       Technical Services, Avenida de Aragón 404,



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Document Created: 2016-09-29 04:14:39
Document Modified: 2016-09-29 04:14:39
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 November 14, 2016.
ContactShahram Daneshmandi, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1112; fax 425-227-1149.
FR Citation81 FR 66872 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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