83_FR_18839 83 FR 18756 - Airworthiness Directives; Airbus

83 FR 18756 - Airworthiness Directives; Airbus

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 83 (April 30, 2018)

Page Range18756-18758
FR Document2018-09005

We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplanes (collectively called Model A300- 600 series airplanes). This proposed AD was prompted by a determination that more restrictive maintenance requirements and airworthiness limitations are necessary. This proposed AD would require revising the maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requirements and airworthiness limitations. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 83 (Monday, April 30, 2018)
[Federal Register Volume 83, Number 83 (Monday, April 30, 2018)]
[Proposed Rules]
[Pages 18756-18758]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-09005]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0360; Product Identifier 2018-NM-009-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus

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 Model A300 B4-600, B4-600R, and F4-600R series airplanes, and 
Model A300 C4-605R Variant F airplanes (collectively called Model A300-
600 series airplanes). This proposed AD was prompted by a determination 
that more restrictive maintenance requirements and airworthiness 
limitations are necessary. This proposed AD would require revising the 
maintenance or inspection program, as applicable, to incorporate new or 
more restrictive maintenance requirements and airworthiness 
limitations. We are proposing this AD to address the unsafe condition 
on these products.

DATES: We must receive comments on this proposed AD by June 14, 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 
SAS, Airworthiness Office--EAW, 1 Rond Point Maurice Bellonte, 31707 
Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 44 
51; email [email protected]; internet http://www.airbus.com. You may view this service information at the FAA, 
Transport Standards Branch, 2200 South 216th Street, 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-
0360; 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: Dan Rodina, Aerospace Engineer, 
International Section, Transport Standards Branch, FAA, 2200 South 
216th Street, Des Moines, WA 98198; telephone and fax 206-231-3225.

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-2018-0360; 
Product Identifier 2018-NM-009-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 
2017-0205, dated October 12, 2017 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for all Airbus Model A300-600 series 
airplanes. The MCAI states:

    The airworthiness limitations for the Airbus A300-600 
aeroplanes, which are approved by EASA, are currently defined and 
published in the Airbus A300-600 Airworthiness Limitations Section 
(ALS) documents. The Damage Tolerant Airworthiness Limitation Items 
are specified in the A300-600 ALS Part 2. These instructions have 
been identified as mandatory for continuing airworthiness.

[[Page 18757]]

    Failure to accomplish these instructions could result in an 
unsafe condition [i.e., to prevent fatigue cracking, damage, or 
corrosion in principal structural elements, which could result in 
reduced structural integrity of the airplane].
    EASA previously issued [EASA] AD 2016-0218 [which corresponds to 
FAA AD 2018-01-07, Amendment 39-19148 (83 FR 2042, January 16, 2018) 
(``AD 2018-01-07'')] to require compliance with the maintenance 
requirements and associated airworthiness limitations defined in 
Airbus A300-600 ALS Part 2 Revision 01, Variation 1.1 and Variation 
1.2.
    Since that [EASA] AD was issued, new or more restrictive 
maintenance requirements and airworthiness limitations were approved 
by the EASA. Consequently, Airbus published Revision 02 of the A300-
600 ALS Part 2, compiling all ALS Part 2 changes approved since 
previous Revision 01.
    For the reason described above, this [EASA] AD retains the 
requirements of EASA AD 2016-0218, which is superseded, and requires 
accomplishment of the actions specified in Airbus A300-600 ALS Part 
2 Revision 02.

    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-
0360.

Relationship Between Proposed AD and AD 2018-01-07

    This NPRM would not supersede AD 2018-01-07. Rather, we have 
determined that a stand-alone AD would be more appropriate to address 
the changes in the MCAI. This NPRM would require revising the 
maintenance or inspection program to incorporate the new maintenance 
requirements and airworthiness limitations. Accomplishment of the 
proposed actions would then terminate all requirements of AD 2018-01-
07.

Related Service Information Under 1 CFR Part 51

    Airbus has issued Airbus A300-600 Airworthiness Limitations Section 
(ALS), Part 2, ``Damage Tolerant Airworthiness Limitation Items (DT-
ALI),'' Revision 02, dated August 28, 2017. This service information 
describes airworthiness limitations applicable to the DT ALIs. 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.
    This proposed AD requires revisions to certain operator maintenance 
documents to include new actions (e.g., inspections). Compliance with 
these actions is required by 14 CFR 91.403(c). For airplanes that have 
been previously modified, altered, or repaired in the areas addressed 
by this proposed AD, the operator may not be able to accomplish the 
actions described in the revisions. In this situation, to comply with 
14 CFR 91.403(c), the operator must request approval for an alternative 
method of compliance according to paragraph (j)(1) of this proposed AD. 
The request should include a description of changes to the required 
actions that will ensure the continued damage tolerance of the affected 
structure.

Difference Between the MCAI and This Proposed AD

    The MCAI specifies that if there are findings from the ALS 
inspection tasks, corrective actions must be accomplished in accordance 
with Airbus maintenance documentation. However, this proposed AD does 
not include that requirement. Operators of U.S.-registered airplanes 
are required by general airworthiness and operational regulations to 
perform maintenance using methods that are acceptable to the FAA. We 
consider those methods to be adequate to address any corrective actions 
necessitated by the findings of ALS inspections required by this 
proposed AD.

Costs of Compliance

    We estimate that this proposed AD affects 125 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:
    We have determined that revising the maintenance or inspection 
program takes an average of 90 work-hours per operator, although we 
recognize that this number may vary from operator to operator. In the 
past, we have estimated that this action takes 1 work-hour per 
airplane. Since operators incorporate maintenance or inspection program 
changes for their affected fleet(s), we have determined that a per-
operator estimate is more accurate than a per-airplane estimate. 
Therefore, we estimate the total cost per operator to be $7,650 (90 
work-hours x $85 per work-hour).

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.

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.

[[Page 18758]]

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: Docket No. FAA-2018-0360; Product Identifier 2018-NM-009-AD.

(a) Comments Due Date

    We must receive comments by June 14, 2018.

(b) Affected ADs

    This AD affects AD 2018-01-07, Amendment 39-19148 (83 FR 2042, 
January 16, 2018) (``AD 2018-01-07'').

(c) Applicability

    This AD applies to Airbus Model A300 B4-601, B4-603, B4-620, B4-
622, B4-605R, B4-622R, F4-605R, F4-622R, and C4-605R Variant F 
airplanes, certificated in any category, all manufacturer serial 
numbers.

(d) Subject

    Air Transport Association (ATA) of America Code 05, Time limits/
maintenance checks.

(e) Reason

    This AD was prompted by a determination that more restrictive 
maintenance requirements and airworthiness limitations are 
necessary. We are issuing this AD to prevent fatigue cracking, 
damage, or corrosion in principal structural elements, which could 
result in reduced structural integrity of the airplane.

(f) Compliance

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

(g) Revision of Maintenance or Inspection Program

    Within 90 days after the effective date of this AD, revise the 
maintenance or inspection program, as applicable, to incorporate the 
information specified in Airbus A300-600 Airworthiness Limitations 
Section (ALS), Part 2, ``Damage Tolerant Airworthiness Limitation 
Items (DT-ALI),'' Revision 02, dated August 28, 2017. The initial 
compliance times for doing the tasks are at the applicable times 
specified in Airbus A300-600 ALS, Part 2, ``Damage Tolerant 
Airworthiness Limitation Items (DT-ALI),'' Revision 02, dated August 
28, 2017, or within 90 days after the effective date of this AD, 
whichever occurs later.

(h) No Alternative Actions or Intervals

    After the maintenance or inspection program has been revised as 
required by paragraph (g) of this AD, no alternative actions (e.g., 
inspections) or intervals may be used unless the actions or 
intervals are approved as an alternative method of compliance (AMOC) 
in accordance with the procedures specified in paragraph (j)(1) of 
this AD.

(i) Terminating Actions for AD 2018-01-07

    Accomplishing the actions required by this AD terminates all 
requirements of AD 2018-01-07.

(j) 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 (k)(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 European Aviation 
Safety Agency (EASA); or Airbus's EASA Design Organization Approval 
(DOA). If approved by the DOA, the approval must include the DOA-
authorized signature.

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) AD 2017-0205, dated October 12, 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-2018-0360.
    (2) For more information about this AD, contact Dan Rodina, 
Aerospace Engineer, International Section, Transport Standards 
Branch, FAA, 2200 South 216th Street, Des Moines, WA 98198; 
telephone and fax 206-231-3225.
    (3) For service information identified in this AD, contact 
Airbus SAS, Airworthiness Office--EAW, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; 
fax +33 5 61 93 44 51; email [email protected]; 
internet http://www.airbus.com. You may view this service 
information at the FAA, Transport Standards Branch, 2200 South 216th 
Street, Des Moines, WA. For information on the availability of this 
material at the FAA, call 206-231-3195.

    Issued in Des Moines, Washington, on April 20, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-09005 Filed 4-27-18; 8:45 am]
BILLING CODE 4910-13-P



                                                  18756                    Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules

                                                  AD, if requested using the procedures found             DEPARTMENT OF TRANSPORTATION                           Examining the AD Docket
                                                  in 14 CFR 39.19. In accordance with 14 CFR
                                                                                                                                                                    You may examine the AD docket on
                                                  39.19, send your request to your principal              Federal Aviation Administration
                                                  inspector or local Flight Standards District
                                                                                                                                                                 the internet at http://
                                                  Office, as appropriate. If sending information                                                                 www.regulations.gov by searching for
                                                                                                          14 CFR Part 39
                                                  directly to the International Section, send it                                                                 and locating Docket No. FAA–2018–
                                                                                                          [Docket No. FAA–2018–0360; Product                     0360; or in person at the Docket
                                                  to the attention of the person identified in
                                                                                                          Identifier 2018–NM–009–AD]                             Management Facility between 9 a.m.
                                                  paragraph (k)(2) of this AD. Information may
                                                  be emailed to: 9-ANM-116-AMOC-                          RIN 2120–AA64                                          and 5 p.m., Monday through Friday,
                                                  REQUESTS@faa.gov. Before using any                                                                             except Federal holidays. The AD docket
                                                  approved AMOC, notify your appropriate                  Airworthiness Directives; Airbus                       contains this NPRM, the regulatory
                                                  principal inspector, or lacking a principal                                                                    evaluation, any comments received, and
                                                                                                          AGENCY: Federal Aviation                               other information. The street address for
                                                  inspector, the manager of the local flight              Administration (FAA), DOT.
                                                  standards district office/certificate holding                                                                  the Docket Operations office (telephone
                                                                                                          ACTION: Notice of proposed rulemaking                  800–647–5527) is in the ADDRESSES
                                                  district office.
                                                    (2) Contacting the Manufacturer: For any
                                                                                                          (NPRM).                                                section. Comments will be available in
                                                  requirement in this AD to obtain corrective             SUMMARY:   We propose to adopt a new                   the AD docket shortly after receipt.
                                                  actions from a manufacturer, the action must            airworthiness directive (AD) for all                   FOR FURTHER INFORMATION CONTACT: Dan
                                                  be accomplished using a method approved                 Airbus Model A300 B4–600, B4–600R,                     Rodina, Aerospace Engineer,
                                                  by the Manager, International Section,                  and F4–600R series airplanes, and                      International Section, Transport
                                                  Transport Standards Branch, FAA; or the                 Model A300 C4–605R Variant F                           Standards Branch, FAA, 2200 South
                                                  European Aviation Safety Agency (EASA); or              airplanes (collectively called Model                   216th Street, Des Moines, WA 98198;
                                                  Dassault Aviation’s EASA Design                                                                                telephone and fax 206–231–3225.
                                                                                                          A300–600 series airplanes). This
                                                  Organization Approval (DOA). If approved by
                                                                                                          proposed AD was prompted by a                          SUPPLEMENTARY INFORMATION:
                                                  the DOA, the approval must include the
                                                                                                          determination that more restrictive
                                                  DOA-authorized signature.                                                                                      Comments Invited
                                                                                                          maintenance requirements and
                                                  (k) Related Information                                 airworthiness limitations are necessary.                 We invite you to send any written
                                                     (1) Refer to Mandatory Continuing                    This proposed AD would require                         relevant data, views, or arguments about
                                                  Airworthiness Information (MCAI) EASA                   revising the maintenance or inspection                 this proposal. Send your comments to
                                                  Airworthiness Directive 2018–0027, dated                program, as applicable, to incorporate                 an address listed under the ADDRESSES
                                                  January 30, 2018, for related information.              new or more restrictive maintenance                    section. Include ‘‘Docket No. FAA–
                                                  This MCAI may be found in the AD docket                 requirements and airworthiness                         2018–0360; Product Identifier 2018–
                                                  on the internet at http://www.regulations.gov           limitations. We are proposing this AD to               NM–009–AD’’ at the beginning of your
                                                  by searching for and locating Docket No.                address the unsafe condition on these                  comments. We specifically invite
                                                  FAA–2018–0359.                                          products.                                              comments on the overall regulatory,
                                                     (2) For more information about this AD,              DATES:  We must receive comments on                    economic, environmental, and energy
                                                  contact Tom Rodriguez, Aerospace Engineer,              this proposed AD by June 14, 2018.                     aspects of this NPRM. We will consider
                                                  International Section, Transport Standards                                                                     all comments received by the closing
                                                                                                          ADDRESSES: You may send comments,
                                                  Branch, FAA, 2200 South 216th Street, Des                                                                      date and may amend this NPRM based
                                                                                                          using the procedures found in 14 CFR                   on those comments.
                                                  Moines, WA 98198; telephone and fax 206–
                                                                                                          11.43 and 11.45, by any of the following
                                                  231–3226.                                                                                                         We will post all comments we
                                                                                                          methods:
                                                     (3) For service information identified in                                                                   receive, without change, to http://
                                                                                                            • Federal eRulemaking Portal: Go to
                                                  this AD, contact Dassault Falcon Jet                                                                           www.regulations.gov, including any
                                                                                                          http://www.regulations.gov. Follow the
                                                  Corporation, Teterboro Airport, P.O. Box                                                                       personal information you provide. We
                                                                                                          instructions for submitting comments.
                                                  2000, South Hackensack, NJ 07606;                                                                              will also post a report summarizing each
                                                                                                            • Fax: 202–493–2251.
                                                  telephone 201–440–6700; internet http://
                                                                                                            • Mail: U.S. Department of                           substantive verbal contact we receive
                                                  www.dassaultfalcon.com. You may view this                                                                      about this NPRM.
                                                                                                          Transportation, Docket Operations, M–
                                                  service information at the FAA, Transport
                                                                                                          30, West Building Ground Floor, Room                   Discussion
                                                  Standards Branch, 2200 South 216th Street,
                                                  Des Moines, WA. For information on the
                                                                                                          W12–140, 1200 New Jersey Avenue SE,
                                                                                                                                                                   The European Aviation Safety Agency
                                                  availability of this material at the FAA, call
                                                                                                          Washington, DC 20590.
                                                                                                            • Hand Delivery: Deliver to Mail                     (EASA), which is the Technical Agent
                                                  206–231–3195.                                                                                                  for the Member States of the European
                                                                                                          address above between 9 a.m. and 5
                                                    Issued in Des Moines, Washington, on                  p.m., Monday through Friday, except                    Union, has issued EASA AD 2017–0205,
                                                  April 20, 2018.                                         Federal holidays.                                      dated October 12, 2017 (referred to after
                                                  Michael Kaszycki,                                         For service information identified in                this as the Mandatory Continuing
                                                                                                          this NPRM, contact Airbus SAS,                         Airworthiness Information, or ‘‘the
                                                  Acting Director, System Oversight Division,                                                                    MCAI’’), to correct an unsafe condition
                                                  Aircraft Certification Service.                         Airworthiness Office—EAW, 1 Rond
                                                                                                          Point Maurice Bellonte, 31707 Blagnac                  for all Airbus Model A300–600 series
                                                  [FR Doc. 2018–09006 Filed 4–27–18; 8:45 am]
                                                                                                          Cedex, France; telephone +33 5 61 93 36                airplanes. The MCAI states:
                                                  BILLING CODE 4910–13–P
                                                                                                          96; fax +33 5 61 93 44 51; email                         The airworthiness limitations for the
nshattuck on DSK9F9SC42PROD with PROPOSALS




                                                                                                          account.airworth-eas@airbus.com;                       Airbus A300–600 aeroplanes, which are
                                                                                                          internet http://www.airbus.com. You                    approved by EASA, are currently defined and
                                                                                                          may view this service information at the               published in the Airbus A300–600
                                                                                                                                                                 Airworthiness Limitations Section (ALS)
                                                                                                          FAA, Transport Standards Branch, 2200                  documents. The Damage Tolerant
                                                                                                          South 216th Street, Des Moines, WA.                    Airworthiness Limitation Items are specified
                                                                                                          For information on the availability of                 in the A300–600 ALS Part 2. These
                                                                                                          this material at the FAA, call 206–231–                instructions have been identified as
                                                                                                          3195.                                                  mandatory for continuing airworthiness.



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                                                                           Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules                                              18757

                                                    Failure to accomplish these instructions              bilateral agreement with the State of                  $7,650 (90 work-hours × $85 per work-
                                                  could result in an unsafe condition [i.e., to           Design Authority, we have been notified                hour).
                                                  prevent fatigue cracking, damage, or                    of the unsafe condition described in the
                                                  corrosion in principal structural elements,                                                                    Authority for This Rulemaking
                                                                                                          MCAI and service information
                                                  which could result in reduced structural
                                                  integrity of the airplane].
                                                                                                          referenced above. We are proposing this                   Title 49 of the United States Code
                                                    EASA previously issued [EASA] AD 2016–                AD because we evaluated all pertinent                  specifies the FAA’s authority to issue
                                                  0218 [which corresponds to FAA AD 2018–                 information and determined an unsafe                   rules on aviation safety. Subtitle I,
                                                  01–07, Amendment 39–19148 (83 FR 2042,                  condition exists and is likely to exist or             section 106, describes the authority of
                                                  January 16, 2018) (‘‘AD 2018–01–07’’)] to               develop on other products of the same                  the FAA Administrator. Subtitle VII:
                                                  require compliance with the maintenance                 type design.                                           Aviation Programs, describes in more
                                                  requirements and associated airworthiness                  This proposed AD requires revisions                 detail the scope of the Agency’s
                                                  limitations defined in Airbus A300–600 ALS              to certain operator maintenance
                                                  Part 2 Revision 01, Variation 1.1 and
                                                                                                                                                                 authority.
                                                  Variation 1.2.
                                                                                                          documents to include new actions (e.g.,                   We are issuing this rulemaking under
                                                    Since that [EASA] AD was issued, new or               inspections). Compliance with these                    the authority described in Subtitle VII,
                                                  more restrictive maintenance requirements               actions is required by 14 CFR 91.403(c).               Part A, Subpart III, Section 44701:
                                                  and airworthiness limitations were approved             For airplanes that have been previously                ‘‘General requirements.’’ Under that
                                                  by the EASA. Consequently, Airbus                       modified, altered, or repaired in the                  section, Congress charges the FAA with
                                                  published Revision 02 of the A300–600 ALS               areas addressed by this proposed AD,                   promoting safe flight of civil aircraft in
                                                  Part 2, compiling all ALS Part 2 changes                the operator may not be able to
                                                  approved since previous Revision 01.                                                                           air commerce by prescribing regulations
                                                                                                          accomplish the actions described in the                for practices, methods, and procedures
                                                    For the reason described above, this                  revisions. In this situation, to comply
                                                  [EASA] AD retains the requirements of EASA                                                                     the Administrator finds necessary for
                                                  AD 2016–0218, which is superseded, and
                                                                                                          with 14 CFR 91.403(c), the operator                    safety in air commerce. This regulation
                                                  requires accomplishment of the actions                  must request approval for an alternative               is within the scope of that authority
                                                  specified in Airbus A300–600 ALS Part 2                 method of compliance according to                      because it addresses an unsafe condition
                                                  Revision 02.                                            paragraph (j)(1) of this proposed AD.                  that is likely to exist or develop on
                                                                                                          The request should include a                           products identified in this rulemaking
                                                    You may examine the MCAI in the
                                                                                                          description of changes to the required                 action.
                                                  AD docket on the internet at http://
                                                                                                          actions that will ensure the continued
                                                  www.regulations.gov by searching for                                                                              This proposed AD is issued in
                                                                                                          damage tolerance of the affected
                                                  and locating Docket No. FAA–2018–                                                                              accordance with authority delegated by
                                                                                                          structure.
                                                  0360.                                                                                                          the Executive Director, Aircraft
                                                                                                          Difference Between the MCAI and This                   Certification Service, as authorized by
                                                  Relationship Between Proposed AD and
                                                                                                          Proposed AD                                            FAA Order 8000.51C. In accordance
                                                  AD 2018–01–07
                                                                                                             The MCAI specifies that if there are                with that order, issuance of ADs is
                                                    This NPRM would not supersede AD                                                                             normally a function of the Compliance
                                                  2018–01–07. Rather, we have                             findings from the ALS inspection tasks,
                                                                                                          corrective actions must be accomplished                and Airworthiness Division, but during
                                                  determined that a stand-alone AD                                                                               this transition period, the Executive
                                                  would be more appropriate to address                    in accordance with Airbus maintenance
                                                                                                          documentation. However, this proposed                  Director has delegated the authority to
                                                  the changes in the MCAI. This NPRM                                                                             issue ADs applicable to transport
                                                  would require revising the maintenance                  AD does not include that requirement.
                                                                                                          Operators of U.S.-registered airplanes                 category airplanes to the Director of the
                                                  or inspection program to incorporate the                                                                       System Oversight Division.
                                                  new maintenance requirements and                        are required by general airworthiness
                                                  airworthiness limitations.                              and operational regulations to perform                 Regulatory Findings
                                                  Accomplishment of the proposed                          maintenance using methods that are
                                                                                                          acceptable to the FAA. We consider                       We determined that this proposed AD
                                                  actions would then terminate all                                                                               would not have federalism implications
                                                  requirements of AD 2018–01–07.                          those methods to be adequate to address
                                                                                                          any corrective actions necessitated by                 under Executive Order 13132. This
                                                  Related Service Information Under 1                     the findings of ALS inspections required               proposed AD would not have a
                                                  CFR Part 51                                             by this proposed AD.                                   substantial direct effect on the States, on
                                                    Airbus has issued Airbus A300–600                                                                            the relationship between the national
                                                                                                          Costs of Compliance                                    Government and the States, or on the
                                                  Airworthiness Limitations Section
                                                  (ALS), Part 2, ‘‘Damage Tolerant                           We estimate that this proposed AD                   distribution of power and
                                                  Airworthiness Limitation Items (DT–                     affects 125 airplanes of U.S. registry.                responsibilities among the various
                                                  ALI),’’ Revision 02, dated August 28,                      We estimate the following costs to                  levels of government.
                                                  2017. This service information describes                comply with this proposed AD:                            For the reasons discussed above, I
                                                  airworthiness limitations applicable to                    We have determined that revising the                certify this proposed regulation:
                                                  the DT ALIs. This service information is                maintenance or inspection program                        1. Is not a ‘‘significant regulatory
                                                  reasonably available because the                        takes an average of 90 work-hours per                  action’’ under Executive Order 12866;
                                                  interested parties have access to it                    operator, although we recognize that
                                                                                                                                                                   2. Is not a ‘‘significant rule’’ under the
                                                  through their normal course of business                 this number may vary from operator to
                                                                                                                                                                 DOT Regulatory Policies and Procedures
                                                  or by the means identified in the                       operator. In the past, we have estimated
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                                                                                                                                                                 (44 FR 11034, February 26, 1979);
                                                  ADDRESSES section.                                      that this action takes 1 work-hour per
                                                                                                          airplane. Since operators incorporate                    3. Will not affect intrastate aviation in
                                                  FAA’s Determination and Requirements                    maintenance or inspection program                      Alaska; and
                                                  of This Proposed AD                                     changes for their affected fleet(s), we                  4. Will not have a significant
                                                    This product has been approved by                     have determined that a per-operator                    economic impact, positive or negative,
                                                  the aviation authority of another                       estimate is more accurate than a per-                  on a substantial number of small entities
                                                  country, and is approved for operation                  airplane estimate. Therefore, we                       under the criteria of the Regulatory
                                                  in the United States. Pursuant to our                   estimate the total cost per operator to be             Flexibility Act.


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                                                  18758                    Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules

                                                  List of Subjects in 14 CFR Part 39                      Airworthiness Limitation Items (DT–ALI),’’             FAA, Transport Standards Branch, 2200
                                                                                                          Revision 02, dated August 28, 2017, or                 South 216th Street, Des Moines, WA. For
                                                    Air transportation, Aircraft, Aviation                within 90 days after the effective date of this        information on the availability of this
                                                  safety, Incorporation by reference,                     AD, whichever occurs later.                            material at the FAA, call 206–231–3195.
                                                  Safety.
                                                                                                          (h) No Alternative Actions or Intervals                  Issued in Des Moines, Washington, on
                                                  The Proposed Amendment                                    After the maintenance or inspection                  April 20, 2018.
                                                    Accordingly, under the authority                      program has been revised as required by                Michael Kaszycki,
                                                  delegated to me by the Administrator,                   paragraph (g) of this AD, no alternative               Acting Director, System Oversight Division,
                                                  the FAA proposes to amend 14 CFR part                   actions (e.g., inspections) or intervals may be        Aircraft Certification Service.
                                                                                                          used unless the actions or intervals are
                                                  39 as follows:                                                                                                 [FR Doc. 2018–09005 Filed 4–27–18; 8:45 am]
                                                                                                          approved as an alternative method of
                                                                                                                                                                 BILLING CODE 4910–13–P
                                                                                                          compliance (AMOC) in accordance with the
                                                  PART 39—AIRWORTHINESS                                   procedures specified in paragraph (j)(1) of
                                                  DIRECTIVES                                              this AD.
                                                                                                                                                                 DEPARTMENT OF TRANSPORTATION
                                                  ■ 1. The authority citation for part 39                 (i) Terminating Actions for AD 2018–01–07
                                                  continues to read as follows:                              Accomplishing the actions required by this          Federal Aviation Administration
                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.          AD terminates all requirements of AD 2018–
                                                                                                          01–07.                                                 14 CFR Part 39
                                                  § 39.13   [Amended]
                                                                                                          (j) Other FAA AD Provisions                            [Docket No. FAA–2018–0235; Product
                                                  ■ 2. The FAA amends § 39.13 by adding                                                                          Identifier 2018–NE–08–AD]
                                                                                                             The following provisions also apply to this
                                                  the following new airworthiness                         AD:
                                                  directive (AD):                                                                                                RIN 2120–AA64
                                                                                                             (1) Alternative Methods of Compliance
                                                  Airbus: Docket No. FAA–2018–0360; Product               (AMOCs): The Manager, International
                                                                                                                                                                 Airworthiness Directives; Rolls-Royce
                                                      Identifier 2018–NM–009–AD.                          Section, Transport Standards Branch, FAA,
                                                                                                          has the authority to approve AMOCs for this            Deutschland Ltd & Co KG Tay 620–15
                                                  (a) Comments Due Date                                   AD, if requested using the procedures found            Engines
                                                    We must receive comments by June 14,                  in 14 CFR 39.19. In accordance with 14 CFR
                                                                                                          39.19, send your request to your principal
                                                                                                                                                                 AGENCY: Federal Aviation
                                                  2018.
                                                                                                          inspector or local Flight Standards District           Administration (FAA), DOT.
                                                  (b) Affected ADs                                        Office, as appropriate. If sending information         ACTION: Notice of proposed rulemaking
                                                    This AD affects AD 2018–01–07,                        directly to the International Section, send it         (NPRM).
                                                  Amendment 39–19148 (83 FR 2042, January                 to the attention of the person identified in
                                                  16, 2018) (‘‘AD 2018–01–07’’).                          paragraph (k)(2) of this AD. Information may           SUMMARY:   We propose to adopt a new
                                                                                                          be emailed to: 9-ANM-116-AMOC-                         airworthiness directive (AD) for Rolls-
                                                  (c) Applicability                                       REQUESTS@faa.gov. Before using any                     Royce Deutschland Ltd & Co KG (RRD)
                                                     This AD applies to Airbus Model A300 B4–             approved AMOC, notify your appropriate                 Tay 620–15 turbofan engines. This AD
                                                  601, B4–603, B4–620, B4–622, B4–605R, B4–               principal inspector, or lacking a principal
                                                                                                                                                                 limits service life of the low-pressure
                                                  622R, F4–605R, F4–622R, and C4–605R                     inspector, the manager of the local flight
                                                  Variant F airplanes, certificated in any                standards district office/certificate holding          compressor (LPC) fan blades based on
                                                  category, all manufacturer serial numbers.              district office.                                       the number of dry-film lubricant (DFL)
                                                                                                             (2) Contacting the Manufacturer: For any            treatments. The AD was prompted by
                                                  (d) Subject                                             requirement in this AD to obtain corrective            reports of LPC fan blade retention lug
                                                    Air Transport Association (ATA) of                    actions from a manufacturer, the action must           failures. We are proposing this AD to
                                                  America Code 05, Time limits/maintenance                be accomplished using a method approved                correct the unsafe condition on these
                                                  checks.                                                 by the Manager, International Section,                 products.
                                                                                                          Transport Standards Branch, FAA; or the
                                                  (e) Reason                                                                                                     DATES:  We must receive comments on
                                                                                                          European Aviation Safety Agency (EASA); or
                                                     This AD was prompted by a determination              Airbus’s EASA Design Organization                      this proposed AD by June 14, 2018.
                                                  that more restrictive maintenance                       Approval (DOA). If approved by the DOA,                ADDRESSES: You may send comments,
                                                  requirements and airworthiness limitations              the approval must include the DOA-
                                                  are necessary. We are issuing this AD to
                                                                                                                                                                 using the procedures found in 14 CFR
                                                                                                          authorized signature.
                                                  prevent fatigue cracking, damage, or                                                                           11.43 and 11.45, by any of the following
                                                  corrosion in principal structural elements,             (k) Related Information                                methods:
                                                  which could result in reduced structural                   (1) Refer to Mandatory Continuing                     • Federal eRulemaking Portal: Go to
                                                  integrity of the airplane.                              Airworthiness Information (MCAI) AD 2017–              http://www.regulations.gov. Follow the
                                                                                                          0205, dated October 12, 2017, for related              instructions for submitting comments.
                                                  (f) Compliance                                          information. This MCAI may be found in the               • Fax: 202–493–2251.
                                                     Comply with this AD within the                       AD docket on the internet at http://                     • Mail: U.S. Department of
                                                  compliance times specified, unless already              www.regulations.gov by searching for and
                                                                                                                                                                 Transportation, Docket Operations, M–
                                                  done.                                                   locating Docket No. FAA–2018–0360.
                                                                                                             (2) For more information about this AD,             30, West Building Ground Floor, Room
                                                  (g) Revision of Maintenance or Inspection               contact Dan Rodina, Aerospace Engineer,                W12 140, 1200 New Jersey Avenue SE,
                                                  Program                                                 International Section, Transport Standards             Washington, DC 20590.
                                                     Within 90 days after the effective date of           Branch, FAA, 2200 South 216th Street, Des                • Hand Delivery: Deliver to Mail
                                                  this AD, revise the maintenance or inspection           Moines, WA 98198; telephone and fax 206–               address above between 9 a.m. and 5
nshattuck on DSK9F9SC42PROD with PROPOSALS




                                                  program, as applicable, to incorporate the              231–3225.                                              p.m., Monday through Friday, except
                                                  information specified in Airbus A300–600                   (3) For service information identified in           Federal holidays.
                                                  Airworthiness Limitations Section (ALS),                this AD, contact Airbus SAS, Airworthiness               For service information identified in
                                                  Part 2, ‘‘Damage Tolerant Airworthiness                 Office—EAW, 1 Rond Point Maurice
                                                  Limitation Items (DT–ALI),’’ Revision 02,               Bellonte, 31707 Blagnac Cedex, France;                 this NPRM, contact Rolls-Royce
                                                  dated August 28, 2017. The initial                      telephone +33 5 61 93 36 96; fax +33 5 61              Deutschland Ltd & Co KG, Eschenweg
                                                  compliance times for doing the tasks are at             93 44 51; email account.airworth-eas@                  11, Dahlewitz, 15827 Blankenfelde-
                                                  the applicable times specified in Airbus                airbus.com; internet http://www.airbus.com.            Mahlow, Germany; phone: +49 (0) 33–
                                                  A300–600 ALS, Part 2, ‘‘Damage Tolerant                 You may view this service information at the           7086–1883; fax: +49 (0) 33–7086–3276.


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Document Created: 2018-04-28 01:04:26
Document Modified: 2018-04-28 01:04:26
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 June 14, 2018.
ContactDan Rodina, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th Street, Des Moines, WA 98198; telephone and fax 206-231-3225.
FR Citation83 FR 18756 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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