83_FR_18843 83 FR 18760 - Airworthiness Directives; Dassault Aviation Airplanes

83 FR 18760 - Airworthiness Directives; Dassault Aviation Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

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

Page Range18760-18763
FR Document2018-08758

We propose to adopt a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 2000EX airplanes. This proposed AD was prompted by the manufacturer revising the airplane maintenance manual (AMM) maintenance requirements and airworthiness limitations. This proposed AD would require revising the maintenance or inspection program, as applicable, to incorporate new 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 18760-18763]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-08758]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0357; Product Identifier 2018-NM-035-AD]
RIN 2120-AA64


Airworthiness Directives; Dassault Aviation Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
certain Dassault Aviation Model FALCON 2000EX airplanes. This proposed 
AD was prompted by the manufacturer revising the airplane maintenance

[[Page 18761]]

manual (AMM) maintenance requirements and airworthiness limitations. 
This proposed AD would require revising the maintenance or inspection 
program, as applicable, to incorporate new 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 Dassault 
Falcon Jet Corporation, Teterboro Airport, P.O. Box 2000, South 
Hackensack, NJ 07606; telephone 201-440-6700; internet http://www.dassaultfalcon.com. You may view this service information at the 
FAA, Transport Standards Branch, 2200 South 216th St., Des Moines, WA. 
For information on the availability of this material at the FAA, call 
206-231-3195.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0357; 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: Tom Rodriguez, Aerospace Engineer, 
International Section, Transport Standards Branch, FAA, 2200 South 
216th St., Des Moines, WA 98198; telephone and fax 206-231-3226.

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-2018-0357; 
Product Identifier 2018-NM-035-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 
Airworthiness Directive 2018-0021, dated January 29, 2018 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for certain Dassault 
Aviation Model FALCON 2000EX airplanes. The MCAI states:

    The airworthiness limitations for Dassault Falcon 2000EX 
aeroplanes, which are approved by EASA, are currently defined and 
published in Aircraft Maintenance Manual (AMM) Airworthiness 
Limitations Section (ALS) Chapter 5-40. These instructions have been 
identified as mandatory for continued airworthiness.
    Failure to accomplish these instructions could result in an 
unsafe condition [i.e., reduced structural integrity of the 
airplane].
    EASA previously issued [EASA] AD 2012-0157 [which corresponds to 
FAA AD 2014-16-12 Amendment 39-17936 (79 FR 52187, September 3, 
2014) (``AD 2014-16-12'')], requiring the actions described in 
Dassault Falcon 2000EX AMM Chapter 5-40 (DGT 113877) at Revision 07.
    Since that [EASA] AD was issued, Dassault published Revision 11 
of Dassault Falcon 2000EX AMM Chapter 5-40 (DGT 113877), containing 
new and/or more restrictive maintenance tasks and introducing (among 
other changes) an operational test for Cursor Control Device.
    For the reason described above, this [EASA] AD retains the 
requirements of EASA AD 2012-0157, which is superseded, and requires 
accomplishment of the actions specified in the Dassault Falcon 
2000EX AMM Chapter 5-40 (DGT 113877) at Revision 11 * * *.

    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-
0357.

Relationship Between Proposed AD and AD 2014-16-12

    This NPRM would not supersede AD 2014-16-12. 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 of the requirements of AD 
2014-16-12.

Related Service Information Under 1 CFR Part 51

    Dassault Aviation has issued Chapter 5-40, Airworthiness 
Limitations, DGT 113877, Revision 11, dated November 2017, of the 
Dassault Falcon 2000EX Maintenance Manual. This service information 
describes instructions applicable to airworthiness and safe life 
limitations. This service information is reasonably available because 
the interested parties have access to it through their normal course of 
business or by the means identified in the ADDRESSES section.

FAA's Determination and Requirements of This Proposed AD

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

[[Page 18762]]

Differences Between This Proposed AD and the MCAI or Service 
Information

    The MCAI specifies that if there are findings from the 
airworthiness limitations section (ALS) inspection tasks, corrective 
actions must be accomplished in accordance with Dassault Aviation 
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.

Airworthiness Limitations Based on Type Design

    The FAA recently became aware of an issue related to the 
applicability of ADs that require incorporation of an ALS revision into 
an operator's maintenance or inspection program.
    Typically, when these types of ADs are issued by civil aviation 
authorities of other countries, they apply to all airplanes covered 
under an identified type certificate (TC). The corresponding FAA AD 
typically retains applicability to all of those airplanes.
    In addition, U.S. operators must operate their airplanes in an 
airworthy condition, in accordance with 14 CFR 91.7(a). Included in 
this obligation is the requirement to perform any maintenance or 
inspections specified in the ALS, and in accordance with the ALS as 
specified in 14 CFR 43.16 and 91.403(c), unless an alternative has been 
approved by the FAA.
    When a type certificate is issued for a type design, the specific 
ALS, including revisions, is a part of that type design, as specified 
in 14 CFR 21.31(c).
    The sum effect of these operational and maintenance requirements is 
an obligation to comply with the ALS defined in the type design 
referenced in the manufacturer's conformity statement. This obligation 
may introduce a conflict with an AD that requires a specific ALS 
revision if new airplanes are delivered with a later revision as part 
of their type design.
    To address this conflict, the FAA has approved alternative methods 
of compliance (AMOCs) that allow operators to incorporate the most 
recent ALS revision into their maintenance/inspection programs, in lieu 
of the ALS revision required by the AD. This eliminates the conflict 
and enables the operator to comply with both the AD and the type 
design.
    However, compliance with AMOCs is normally optional, and we 
recently became aware that some operators choose to retain the AD-
mandated ALS revision in their fleet-wide maintenance/inspection 
programs, including those for new airplanes delivered with later ALS 
revisions, to help standardize the maintenance of the fleet. To ensure 
that operators comply with the applicable ALS revision for newly 
delivered airplanes containing a later revision than that specified in 
an AD, we plan to limit the applicability of ADs that mandate ALS 
revisions to those airplanes that are subject to an earlier revision of 
the ALS, either as part of the type design or as mandated by an earlier 
AD. This proposed AD therefore would apply to Dassault Aviation Model 
FALCON 2000EX airplanes with an original certificate of airworthiness 
or original export certificate of airworthiness that was issued on or 
before January 15, 2018 (the effective date of the ALS revision 
identified in this proposed AD). Operators of airplanes with an 
original certificate of airworthiness or original export certificate of 
airworthiness issued after that date must comply with the airworthiness 
limitations specified as part of the approved type design and 
referenced on the type certificate data sheet.

Costs of Compliance

    We estimate that this proposed AD affects 181 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.

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:


[[Page 18763]]


    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):

Dassault Aviation: Docket No. FAA-2018-0357; Product Identifier 
2018-NM-035-AD.

(a) Comments Due Date

    We must receive comments by June 14, 2018.

(b) Affected ADs

    This AD affects AD 2010-26-05, Amendment 39-16544 (75 FR 79952, 
December 21, 2010) (``AD 2010-26-05'') and AD 2014-16-12 Amendment 
39-17936 (79 FR 52187, September 3, 2014) (``AD 2014-16-12'').

(c) Applicability

    This AD applies to Dassault Aviation Model FALCON 2000EX 
airplanes, certificated in any category; with an original 
certificate of airworthiness or original export certificate of 
airworthiness issued on or before January 15, 2018.

(d) Subject

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

(e) Reason

    This AD was prompted by manufacturer revisions to the airplane 
maintenance manual (AMM) that introduce new or more restrictive 
maintenance requirements and airworthiness limitations. We are 
issuing this AD to prevent 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 Chapter 5-40, Airworthiness Limitations, 
DGT 113877, Revision 11, dated November 2017, of the Dassault Falcon 
2000EX Maintenance Manual. The initial compliance times for doing 
the tasks are at the time specified in Chapter 5-40, Airworthiness 
Limitations, DGT 113877, Revision 11, dated November 2017, of the 
Dassault Falcon 2000EX Maintenance Manual, or within 90 days after 
the effective date of this AD, whichever occurs later; except for 
task number 52-20-00-610-801-01, the initial compliance time is 
within 24 months after October 8, 2014 (the effective date of AD 
2014-16-12). The term ``LDG'' in the ``First Inspection'' column of 
any table in Chapter 5-40, Airworthiness Limitations, DGT 113877, 
Revision 11, dated November 2017, means total airplane landings. The 
term ``FH'' in the ``First Inspection'' column of any table in 
Chapter 5-40, Airworthiness Limitations, DGT 113877, Revision 11, 
dated November 2017, means total flight hours. The term ``FC'' in 
the ``First Inspection'' column of any table in Chapter 5-40, 
Airworthiness Limitations, DGT 113877, Revision 11, dated November 
2017, means total flight cycles.

(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 Other ADs

    (1) Accomplishing the actions required by paragraph (g) of this 
AD terminates all of the requirements of AD 2014-16-12.
    (2) Accomplishing the actions specified in paragraph (g) of this 
AD terminates the requirements of paragraph (g) of AD 2010-26-05 for 
Dassault Aviation Model FALCON 2000EX airplanes.

(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 Dassault Aviation'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) EASA AD 2018-0021, dated January 29, 2018, 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-2018-0357.
    (2) For more information about this AD, contact Tom Rodriguez, 
Aerospace Engineer, International Section, Transport Standards 
Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone 
and fax 206-231-3226.
    (3) For service information identified in this AD, contact 
Dassault Falcon Jet Corporation, Teterboro Airport, P.O. Box 2000, 
South Hackensack, NJ 07606; telephone 201-440-6700; internet http://www.dassaultfalcon.com. You may view this service information at the 
FAA, Transport Standards Branch, 2200 South 216th St., Des Moines, 
WA. For information on the availability of this material at the FAA, 
call 206-231-3195.


    Issued in Des Moines, Washington, on April 19, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-08758 Filed 4-27-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                  18760                    Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules

                                                  safety in air commerce. This regulation                 Rolls-Royce Deutschland Ltd & Co KG;                   if requested using the procedures found in 14
                                                  is within the scope of that authority                       Docket No. FAA–2018–0235; Product                  CFR 39.19. In accordance with 14 CFR 39.19,
                                                  because it addresses an unsafe condition                    Identifier 2018–NE–08–AD.                          send your request to your principal inspector
                                                  that is likely to exist or develop on                                                                          or local Flight Standards District Office, as
                                                                                                          (a) Comments Due Date
                                                                                                                                                                 appropriate. If sending information directly
                                                  products identified in this rulemaking                    We must receive comments by June 14,                 to the manager of the ECO Branch, send it to
                                                  action.                                                 2018.                                                  the attention of the person identified in
                                                     This AD is issued in accordance with                                                                        paragraph (j)(1) of this AD. You may email
                                                  authority delegated by the Executive                    (b) Affected ADs
                                                                                                                                                                 your request to: ANE-AD-AMOC@faa.gov.
                                                  Director, Aircraft Certification Service,                 None.                                                   (2) Before using any approved AMOC,
                                                  as authorized by FAA Order 8000.51C.                    (c) Applicability                                      notify your appropriate principal inspector,
                                                  In accordance with that order, issuance                                                                        or lacking a principal inspector, the manager
                                                                                                             This AD applies to Rolls-Royce                      of the local flight standards district office/
                                                  of ADs is normally a function of the                    Deutschland Ltd & Co KG (RRD) Tay 620–15
                                                  Compliance and Airworthiness                                                                                   certificate holding district office.
                                                                                                          turbofan engines with low-pressure
                                                  Division, but during this transition                    compressor (LPC) fan blades, having part               (j) Related Information
                                                  period, the Executive Director has                      numbers (P/Ns) JR30649, JR31702, JR31983,                 (1) For more information about this AD,
                                                  delegated the authority to issue ADs                    JR33863, or JR33864, installed.                        contact Robert Green, Aerospace Engineer,
                                                  applicable to engines, propellers, and                  (d) Subject                                            ECO Branch, FAA, 1200 District Avenue,
                                                  associated appliances to the Manager,                                                                          Burlington, MA 01803; phone: 781–238–
                                                                                                            Joint Aircraft System Component (JASC)
                                                  Engine and Propeller Standards Branch,                                                                         7754; fax: 781–238–7199; email:
                                                                                                          Code 7230, Turbine Engine Compressor
                                                  Policy and Innovation Division.                         Section.
                                                                                                                                                                 Robert.Green@faa.gov.
                                                                                                                                                                    (2) Refer to European Aviation Safety
                                                  Regulatory Findings                                     (e) Unsafe Condition                                   Agency (EASA) AD 2018–0013, dated
                                                    We determined that this proposed AD                      This AD was prompted by reports of LPC              January 17, 2018, for more information. You
                                                  would not have federalism implications                  fan blade retention lug failures. We are               may examine the EASA AD in the AD docket
                                                  under Executive Order 13132. This                       issuing this AD to prevent failure of the LPC          on the internet at http://www.regulations.gov
                                                                                                          fan blade retention lug. The unsafe condition,         by searching for and locating it in Docket No.
                                                  proposed AD would not have a
                                                                                                          if not addressed, could result in loss of              FAA–2018–0235.
                                                  substantial direct effect on the States, on                                                                       (3) For service information identified in
                                                  the relationship between the national                   engine thrust control and reduced control of
                                                                                                          the airplane.                                          this proposed AD, contact Rolls-Royce
                                                  Government and the States, or on the                                                                           Deutschland Ltd & Co KG, Eschenweg 11,
                                                  distribution of power and                               (f) Compliance                                         Dahlewitz, 15827 Blankenfelde-Mahlow,
                                                  responsibilities among the various                         Comply with this AD within the                      Germany; phone: +49 (0) 33–7086–1883; fax:
                                                  levels of government.                                   compliance times specified, unless already             +49 (0) 33–7086–3276. You may view this
                                                    For the reasons discussed above, I                    done.                                                  referenced service information at the FAA,
                                                  certify this proposed regulation:                                                                              Engine & Propeller Standards Branch, 1200
                                                                                                          (g) Required Actions                                   District Avenue, Burlington, MA 01803. For
                                                    (1) Is not a ‘‘significant regulatory
                                                  action’’ under Executive Order 12866,                      (1) Within 30 days after the effective date         information on the availability of this
                                                    (2) Is not a ‘‘significant rule’’ under               of this AD, determine the number of DFL                material at the FAA, call 781–238–7759.
                                                  the DOT Regulatory Policies and                         treatments that were applied to the LPC fan              Issued in Burlington, Massachusetts, on
                                                                                                          blade by reviewing the maintenance records             April 25, 2018.
                                                  Procedures (44 FR 11034, February 26,                   or using an alternative method in steps C or
                                                  1979),                                                  N, as applicable, of the Accomplishment                Robert J. Ganley,
                                                    (3) Will not affect intrastate aviation               Instruction, paragraph 3, of RRD ALERT Non-            Manager, Engine and Propeller Standards
                                                  in Alaska, and                                          Modification Service Bulletin (NMSB) TAY–              Branch, Aircraft Certification Service.
                                                    (4) Will not have a significant                       72–A1834, dated November 17, 2017.                     [FR Doc. 2018–09011 Filed 4–27–18; 8:45 am]
                                                  economic impact, positive or negative,                     (2) Depending on the results of the records         BILLING CODE 4910–13–P
                                                  on a substantial number of small entities               review, do the following, as applicable:
                                                  under the criteria of the Regulatory                       (i) If the number of DFL treatments is fewer
                                                  Flexibility Act.                                        than 13, mark the LPC fan blade dovetail root          DEPARTMENT OF TRANSPORTATION
                                                                                                          with a suffix code during the next scheduled
                                                  List of Subjects in 14 CFR Part 39                      LPC fan blade removal using steps H or R,              Federal Aviation Administration
                                                    Air transportation, Aircraft, Aviation                as applicable, of the Accomplishment
                                                                                                          Instruction, paragraph 3, of RRD ALERT
                                                  safety, Incorporation by reference,                                                                            14 CFR Part 39
                                                                                                          NMSB TAY–72–A1834, dated November 17,
                                                  Safety.                                                 2017.                                                  [Docket No. FAA–2018–0357; Product
                                                  The Proposed Amendment                                     (ii) If the number of DFL treatments is 13          Identifier 2018–NM–035–AD]
                                                                                                          or more, replace the affected LPC fan blade
                                                    Accordingly, under the authority                      with a part eligible for installation within 500       RIN 2120–AA64
                                                  delegated to me by the Administrator,                   flight hours after effective date of this AD.
                                                  the FAA proposes to amend 14 CFR part                                                                          Airworthiness Directives; Dassault
                                                                                                          (h) Installation Prohibition                           Aviation Airplanes
                                                  39 as follows:
                                                                                                             After the effective date of this AD, do not
                                                  PART 39—AIRWORTHINESS                                   install an affected LPC fan blade on any               AGENCY: Federal Aviation
                                                  DIRECTIVES                                              engine unless it has been determined that the          Administration (FAA), DOT.
                                                                                                          LPC fan blade has had fewer than 13 DFL                ACTION: Notice of proposed rulemaking
nshattuck on DSK9F9SC42PROD with PROPOSALS




                                                  ■ 1. The authority citation for part 39                 treatments and has been marked in                      (NPRM).
                                                  continues to read as follows:                           accordance with the instructions of RRD
                                                                                                          ALERT NMSB TAY–72–A1834, dated                         SUMMARY:   We propose to adopt a new
                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.          November 17, 2017.
                                                                                                                                                                 airworthiness directive (AD) for certain
                                                  § 39.13   [Amended]                                     (i) Alternative Methods of Compliance                  Dassault Aviation Model FALCON
                                                  ■ 2. The FAA amends § 39.13 by adding                   (AMOCs)                                                2000EX airplanes. This proposed AD
                                                  the following new airworthiness                            (1) The Manager, ECO Branch, FAA, has               was prompted by the manufacturer
                                                  directive (AD):                                         the authority to approve AMOCs for this AD,            revising the airplane maintenance


                                             VerDate Sep<11>2014   15:05 Apr 27, 2018   Jkt 244001   PO 00000   Frm 00017   Fmt 4702   Sfmt 4702   E:\FR\FM\30APP1.SGM   30APP1


                                                                           Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules                                            18761

                                                  manual (AMM) maintenance                                this proposal. Send your comments to                   Relationship Between Proposed AD and
                                                  requirements and airworthiness                          an address listed under the ADDRESSES                  AD 2014–16–12
                                                  limitations. This proposed AD would                     section. Include ‘‘Docket No. FAA–
                                                  require revising the maintenance or                     2018–0357; Product Identifier 2018–                      This NPRM would not supersede AD
                                                  inspection program, as applicable, to                   NM–035–AD’’ at the beginning of your                   2014–16–12. Rather, we have
                                                  incorporate new maintenance                             comments. We specifically invite                       determined that a stand-alone AD
                                                  requirements and airworthiness                          comments on the overall regulatory,                    would be more appropriate to address
                                                  limitations. We are proposing this AD to                economic, environmental, and energy                    the changes in the MCAI. This NPRM
                                                  address the unsafe condition on these                   aspects of this NPRM. We will consider                 would require revising the maintenance
                                                  products.                                               all comments received by the closing                   or inspection program to incorporate the
                                                                                                          date and may amend this NPRM based                     new maintenance requirements and
                                                  DATES: We must receive comments on
                                                                                                          on those comments.                                     airworthiness limitations.
                                                  this proposed AD by June 14, 2018.
                                                                                                                                                                 Accomplishment of the proposed
                                                  ADDRESSES: You may send comments,                          We will post all comments we
                                                                                                                                                                 actions would then terminate all of the
                                                  using the procedures found in 14 CFR                    receive, without change, to http://
                                                                                                                                                                 requirements of AD 2014–16–12.
                                                  11.43 and 11.45, by any of the following                www.regulations.gov, including any
                                                  methods:                                                personal information you provide. We                   Related Service Information Under 1
                                                    • Federal eRulemaking Portal: Go to                   will also post a report summarizing each               CFR Part 51
                                                  http://www.regulations.gov. Follow the                  substantive verbal contact we receive
                                                  instructions for submitting comments.                   about this NPRM.                                         Dassault Aviation has issued Chapter
                                                    • Fax: 202–493–2251.                                                                                         5–40, Airworthiness Limitations, DGT
                                                    • Mail: U.S. Department of                            Discussion                                             113877, Revision 11, dated November
                                                  Transportation, Docket Operations, M–                     The European Aviation Safety Agency                  2017, of the Dassault Falcon 2000EX
                                                  30, West Building Ground Floor, Room                    (EASA), which is the Technical Agent                   Maintenance Manual. This service
                                                  W12–140, 1200 New Jersey Avenue SE,                     for the Member States of the European                  information describes instructions
                                                  Washington, DC 20590.                                   Union, has issued EASA Airworthiness                   applicable to airworthiness and safe life
                                                     • Hand Delivery: Deliver to Mail                     Directive 2018–0021, dated January 29,                 limitations. This service information is
                                                  address above between 9 a.m. and 5                      2018 (referred to after this as the                    reasonably available because the
                                                  p.m., Monday through Friday, except                     Mandatory Continuing Airworthiness                     interested parties have access to it
                                                  Federal holidays.                                       Information, or ‘‘the MCAI’’), to correct              through their normal course of business
                                                     For service information identified in                an unsafe condition for certain Dassault               or by the means identified in the
                                                  this NPRM, contact Dassault Falcon Jet                  Aviation Model FALCON 2000EX                           ADDRESSES section.
                                                  Corporation, Teterboro Airport, P.O.                    airplanes. The MCAI states:
                                                  Box 2000, South Hackensack, NJ 07606;                                                                          FAA’s Determination and Requirements
                                                  telephone 201–440–6700; internet                          The airworthiness limitations for Dassault           of This Proposed AD
                                                  http://www.dassaultfalcon.com. You                      Falcon 2000EX aeroplanes, which are
                                                                                                          approved by EASA, are currently defined and               This product has been approved by
                                                  may view this service information at the                                                                       the aviation authority of another
                                                                                                          published in Aircraft Maintenance Manual
                                                  FAA, Transport Standards Branch, 2200                   (AMM) Airworthiness Limitations Section                country, and is approved for operation
                                                  South 216th St., Des Moines, WA. For                    (ALS) Chapter 5–40. These instructions have            in the United States. Pursuant to our
                                                  information on the availability of this                 been identified as mandatory for continued             bilateral agreement with the State of
                                                  material at the FAA, call 206–231–3195.                 airworthiness.                                         Design Authority, we have been notified
                                                  Examining the AD Docket                                   Failure to accomplish these instructions             of the unsafe condition described in the
                                                                                                          could result in an unsafe condition [i.e.,
                                                     You may examine the AD docket on                                                                            MCAI and service information
                                                                                                          reduced structural integrity of the airplane].
                                                  the internet at http://                                   EASA previously issued [EASA] AD 2012–
                                                                                                                                                                 referenced above. We are proposing this
                                                  www.regulations.gov by searching for                    0157 [which corresponds to FAA AD 2014–                AD because we evaluated all pertinent
                                                  and locating Docket No. FAA–2018–                       16–12 Amendment 39–17936 (79 FR 52187,                 information and determined an unsafe
                                                  0357; or in person at the Docket                        September 3, 2014) (‘‘AD 2014–16–12’’)],               condition exists and is likely to exist or
                                                  Management Facility between 9 a.m.                      requiring the actions described in Dassault            develop on other products of these same
                                                  and 5 p.m., Monday through Friday,                      Falcon 2000EX AMM Chapter 5–40 (DGT                    type designs.
                                                                                                          113877) at Revision 07.
                                                  except Federal holidays. The AD docket                                                                            This AD requires revisions to certain
                                                                                                            Since that [EASA] AD was issued, Dassault
                                                  contains this NPRM, the regulatory                      published Revision 11 of Dassault Falcon
                                                                                                                                                                 operator maintenance documents.
                                                  evaluation, any comments received, and                  2000EX AMM Chapter 5–40 (DGT 113877),                  Compliance with these revisions is
                                                  other information. The street address for               containing new and/or more restrictive                 required by 14 CFR 91.403(c). For
                                                  the Docket Operations office (telephone                 maintenance tasks and introducing (among               airplanes that have been previously
                                                  800–647–5527) is in the ADDRESSES                       other changes) an operational test for Cursor          modified, altered, or repaired in the
                                                  section. Comments will be available in                  Control Device.                                        areas addressed by this proposed AD,
                                                  the AD docket shortly after receipt.                      For the reason described above, this                 the operator may not be able to
                                                  FOR FURTHER INFORMATION CONTACT: Tom                    [EASA] AD retains the requirements of EASA             accomplish the actions described in the
                                                  Rodriguez, Aerospace Engineer,                          AD 2012–0157, which is superseded, and                 revisions. In this situation, to comply
                                                                                                          requires accomplishment of the actions
                                                  International Section, Transport                                                                               with 14 CFR 91.403(c), the operator
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                                                                                                          specified in the Dassault Falcon 2000EX
                                                  Standards Branch, FAA, 2200 South                       AMM Chapter 5–40 (DGT 113877) at
                                                                                                                                                                 must request approval for an alternative
                                                  216th St., Des Moines, WA 98198;                        Revision 11 * * *.                                     method of compliance according to
                                                  telephone and fax 206–231–3226.                                                                                paragraph (j)(1) of this proposed AD.
                                                  SUPPLEMENTARY INFORMATION:                                You may examine the MCAI in the                      The request should include a
                                                                                                          AD docket on the internet at http://                   description of changes to the required
                                                  Comments Invited                                        www.regulations.gov by searching for                   actions that will ensure the continued
                                                    We invite you to send any written                     and locating Docket No. FAA–2018–                      damage tolerance of the affected
                                                  relevant data, views, or arguments about                0357.                                                  structure.


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                                                  18762                    Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules

                                                  Differences Between This Proposed AD                       However, compliance with AMOCs is                   Part A, Subpart III, Section 44701:
                                                  and the MCAI or Service Information                     normally optional, and we recently                     ‘‘General requirements.’’ Under that
                                                     The MCAI specifies that if there are                 became aware that some operators                       section, Congress charges the FAA with
                                                  findings from the airworthiness                         choose to retain the AD-mandated ALS                   promoting safe flight of civil aircraft in
                                                  limitations section (ALS) inspection                    revision in their fleet-wide                           air commerce by prescribing regulations
                                                  tasks, corrective actions must be                       maintenance/inspection programs,                       for practices, methods, and procedures
                                                  accomplished in accordance with                         including those for new airplanes                      the Administrator finds necessary for
                                                                                                          delivered with later ALS revisions, to                 safety in air commerce. This regulation
                                                  Dassault Aviation maintenance
                                                                                                          help standardize the maintenance of the                is within the scope of that authority
                                                  documentation. However, this proposed
                                                                                                          fleet. To ensure that operators comply                 because it addresses an unsafe condition
                                                  AD does not include that requirement.
                                                                                                          with the applicable ALS revision for                   that is likely to exist or develop on
                                                  Operators of U.S.-registered airplanes
                                                                                                          newly delivered airplanes containing a                 products identified in this rulemaking
                                                  are required by general airworthiness
                                                                                                          later revision than that specified in an               action.
                                                  and operational regulations to perform
                                                                                                          AD, we plan to limit the applicability of                 This proposed AD is issued in
                                                  maintenance using methods that are
                                                                                                          ADs that mandate ALS revisions to                      accordance with authority delegated by
                                                  acceptable to the FAA. We consider
                                                                                                          those airplanes that are subject to an                 the Executive Director, Aircraft
                                                  those methods to be adequate to address
                                                                                                          earlier revision of the ALS, either as part            Certification Service, as authorized by
                                                  any corrective actions necessitated by
                                                                                                          of the type design or as mandated by an                FAA Order 8000.51C. In accordance
                                                  the findings of ALS inspections required
                                                                                                          earlier AD. This proposed AD therefore                 with that order, issuance of ADs is
                                                  by this proposed AD.
                                                                                                          would apply to Dassault Aviation Model                 normally a function of the Compliance
                                                  Airworthiness Limitations Based on                      FALCON 2000EX airplanes with an                        and Airworthiness Division, but during
                                                  Type Design                                             original certificate of airworthiness or               this transition period, the Executive
                                                     The FAA recently became aware of an                  original export certificate of                         Director has delegated the authority to
                                                  issue related to the applicability of ADs               airworthiness that was issued on or                    issue ADs applicable to transport
                                                  that require incorporation of an ALS                    before January 15, 2018 (the effective                 category airplanes to the Director of the
                                                  revision into an operator’s maintenance                 date of the ALS revision identified in                 System Oversight Division.
                                                  or inspection program.                                  this proposed AD). Operators of
                                                                                                          airplanes with an original certificate of              Regulatory Findings
                                                     Typically, when these types of ADs
                                                  are issued by civil aviation authorities                airworthiness or original export                         We determined that this proposed AD
                                                  of other countries, they apply to all                   certificate of airworthiness issued after              would not have federalism implications
                                                  airplanes covered under an identified                   that date must comply with the                         under Executive Order 13132. This
                                                  type certificate (TC). The corresponding                airworthiness limitations specified as                 proposed AD would not have a
                                                  FAA AD typically retains applicability                  part of the approved type design and                   substantial direct effect on the States, on
                                                  to all of those airplanes.                              referenced on the type certificate data                the relationship between the national
                                                     In addition, U.S. operators must                     sheet.                                                 Government and the States, or on the
                                                  operate their airplanes in an airworthy                 Costs of Compliance                                    distribution of power and
                                                  condition, in accordance with 14 CFR                                                                           responsibilities among the various
                                                                                                             We estimate that this proposed AD                   levels of government.
                                                  91.7(a). Included in this obligation is the             affects 181 airplanes of U.S. registry.
                                                  requirement to perform any                                                                                       For the reasons discussed above, I
                                                                                                             We estimate the following costs to                  certify this proposed regulation:
                                                  maintenance or inspections specified in                 comply with this proposed AD:
                                                  the ALS, and in accordance with the                                                                              1. Is not a ‘‘significant regulatory
                                                                                                             We have determined that revising the                action’’ under Executive Order 12866;
                                                  ALS as specified in 14 CFR 43.16 and                    maintenance or inspection program
                                                  91.403(c), unless an alternative has been                                                                        2. Is not a ‘‘significant rule’’ under the
                                                                                                          takes an average of 90 work-hours per                  DOT Regulatory Policies and Procedures
                                                  approved by the FAA.                                    operator, although we recognize that
                                                     When a type certificate is issued for                                                                       (44 FR 11034, February 26, 1979);
                                                                                                          this number may vary from operator to                    3. Will not affect intrastate aviation in
                                                  a type design, the specific ALS,                        operator. In the past, we have estimated
                                                  including revisions, is a part of that type                                                                    Alaska; and
                                                                                                          that this action takes 1 work-hour per                   4. Will not have a significant
                                                  design, as specified in 14 CFR 21.31(c).                airplane. Since operators incorporate
                                                     The sum effect of these operational                                                                         economic impact, positive or negative,
                                                                                                          maintenance or inspection program                      on a substantial number of small entities
                                                  and maintenance requirements is an                      changes for their affected fleet(s), we
                                                  obligation to comply with the ALS                                                                              under the criteria of the Regulatory
                                                                                                          have determined that a per-operator                    Flexibility Act.
                                                  defined in the type design referenced in                estimate is more accurate than a per-
                                                  the manufacturer’s conformity                           airplane estimate. Therefore, we                       List of Subjects in 14 CFR Part 39
                                                  statement. This obligation may                          estimate the total cost per operator to be               Air transportation, Aircraft, Aviation
                                                  introduce a conflict with an AD that                    $7,650 (90 work-hours × $85 per work-                  safety, Incorporation by reference,
                                                  requires a specific ALS revision if new                 hour).                                                 Safety.
                                                  airplanes are delivered with a later
                                                  revision as part of their type design.                  Authority for This Rulemaking                          The Proposed Amendment
                                                     To address this conflict, the FAA has                  Title 49 of the United States Code                     Accordingly, under the authority
                                                  approved alternative methods of                         specifies the FAA’s authority to issue
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                                                                                                                                                                 delegated to me by the Administrator,
                                                  compliance (AMOCs) that allow                           rules on aviation safety. Subtitle I,                  the FAA proposes to amend 14 CFR part
                                                  operators to incorporate the most recent                section 106, describes the authority of                39 as follows:
                                                  ALS revision into their maintenance/                    the FAA Administrator. Subtitle VII:
                                                  inspection programs, in lieu of the ALS                 Aviation Programs, describes in more                   PART 39—AIRWORTHINESS
                                                  revision required by the AD. This                       detail the scope of the Agency’s                       DIRECTIVES
                                                  eliminates the conflict and enables the                 authority.
                                                  operator to comply with both the AD                       We are issuing this rulemaking under                 ■ 1. The authority citation for part 39
                                                  and the type design.                                    the authority described in Subtitle VII,               continues to read as follows:


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                                                                           Federal Register / Vol. 83, No. 83 / Monday, April 30, 2018 / Proposed Rules                                                  18763

                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.          113877, Revision 11, dated November 2017,                 (3) For service information identified in
                                                                                                          means total flight hours. The term ‘‘FC’’ in           this AD, contact Dassault Falcon Jet
                                                  § 39.13   [Amended]                                     the ‘‘First Inspection’’ column of any table in        Corporation, Teterboro Airport, P.O. Box
                                                  ■ 2. The FAA amends § 39.13 by adding                   Chapter 5–40, Airworthiness Limitations,               2000, South Hackensack, NJ 07606;
                                                  the following new airworthiness                         DGT 113877, Revision 11, dated November                telephone 201–440–6700; internet http://
                                                  directive (AD):                                         2017, means total flight cycles.                       www.dassaultfalcon.com. You may view this
                                                                                                                                                                 service information at the FAA, Transport
                                                  Dassault Aviation: Docket No. FAA–2018–                 (h) No Alternative Actions or Intervals                Standards Branch, 2200 South 216th St., Des
                                                      0357; Product Identifier 2018–NM–035–                 After the maintenance or inspection                  Moines, WA. For information on the
                                                      AD.                                                 program has been revised as required by                availability of this material at the FAA, call
                                                  (a) Comments Due Date                                   paragraph (g) of this AD, no alternative               206–231–3195.
                                                                                                          actions (e.g., inspections), or intervals, may
                                                    We must receive comments by June 14,                                                                           Issued in Des Moines, Washington, on
                                                                                                          be used unless the actions, or intervals, are
                                                  2018.                                                                                                          April 19, 2018.
                                                                                                          approved as an alternative method of
                                                  (b) Affected ADs                                        compliance (AMOC) in accordance with the               Michael Kaszycki,
                                                    This AD affects AD 2010–26–05,                        procedures specified in paragraph (j)(1) of            Acting Director, System Oversight Division,
                                                  Amendment 39–16544 (75 FR 79952,                        this AD.                                               Aircraft Certification Service.
                                                  December 21, 2010) (‘‘AD 2010–26–05’’) and              (i) Terminating Actions for Other ADs                  [FR Doc. 2018–08758 Filed 4–27–18; 8:45 am]
                                                  AD 2014–16–12 Amendment 39–17936 (79
                                                  FR 52187, September 3, 2014) (‘‘AD 2014–                  (1) Accomplishing the actions required by            BILLING CODE 4910–13–P

                                                  16–12’’).                                               paragraph (g) of this AD terminates all of the
                                                                                                          requirements of AD 2014–16–12.
                                                  (c) Applicability                                         (2) Accomplishing the actions specified in           DEPARTMENT OF TRANSPORTATION
                                                     This AD applies to Dassault Aviation                 paragraph (g) of this AD terminates the
                                                  Model FALCON 2000EX airplanes,                          requirements of paragraph (g) of AD 2010–              Federal Aviation Administration
                                                  certificated in any category; with an original          26–05 for Dassault Aviation Model FALCON
                                                  certificate of airworthiness or original export         2000EX airplanes.                                      14 CFR Part 71
                                                  certificate of airworthiness issued on or               (j) Other FAA AD Provisions
                                                  before January 15, 2018.                                                                                       [Docket No. FAA–2018–0291; Airspace
                                                                                                             The following provisions also apply to this         Docket No. 18–AGL–10]
                                                  (d) Subject                                             AD:
                                                                                                                                                                 RIN 2120–AA66
                                                    Air Transport Association (ATA) of                       (1) Alternative Methods of Compliance
                                                  America Code 05, Time limits/maintenance                (AMOCs): The Manager, International
                                                                                                          Section, Transport Standards Branch, FAA,
                                                                                                                                                                 Proposed Amendment of Class E
                                                  checks.                                                                                                        Airspace; Ionia, MI
                                                                                                          has the authority to approve AMOCs for this
                                                  (e) Reason                                              AD, if requested using the procedures found            AGENCY: Federal Aviation
                                                     This AD was prompted by manufacturer                 in 14 CFR 39.19. In accordance with 14 CFR
                                                                                                          39.19, send your request to your principal
                                                                                                                                                                 Administration (FAA), DOT.
                                                  revisions to the airplane maintenance manual
                                                  (AMM) that introduce new or more                        inspector or local Flight Standards District           ACTION: Notice of proposed rulemaking
                                                  restrictive maintenance requirements and                Office, as appropriate. If sending information         (NPRM).
                                                  airworthiness limitations. We are issuing this          directly to the International Section, send it
                                                  AD to prevent reduced structural integrity of           to the attention of the person identified in           SUMMARY:   This action proposes to
                                                  the airplane.                                           paragraph (k)(2) of this AD. Information may           amend the Class E airspace extending
                                                                                                          be emailed to: 9-ANM-116-AMOC-                         upward from 700 feet above the surface
                                                  (f) Compliance                                          REQUESTS@faa.gov. Before using any                     at Ionia County Airport, Ionia, MI. The
                                                     Comply with this AD within the                       approved AMOC, notify your appropriate                 FAA is proposing this action as a result
                                                  compliance times specified, unless already              principal inspector, or lacking a principal
                                                                                                                                                                 of an airspace review due to the
                                                  done.                                                   inspector, the manager of the local flight
                                                                                                          standards district office/certificate holding          decommissioning of the Lansing VHF
                                                  (g) Revision of Maintenance or Inspection               district office.                                       omnidirectional range (VOR) navigation
                                                  Program                                                    (2) Contacting the Manufacturer: For any            aid as part of the VOR Minimum
                                                     Within 90 days after the effective date of           requirement in this AD to obtain corrective            Operational Network (MON) Program.
                                                  this AD, revise the maintenance or inspection           actions from a manufacturer, the action must           The geographic coordinates of the
                                                  program, as applicable, to incorporate the              be accomplished using a method approved                airport would also be updated to
                                                  information specified in Chapter 5–40,                  by the Manager, International Section,                 coincide with the FAA’s aeronautical
                                                  Airworthiness Limitations, DGT 113877,                  Transport Standards Branch, FAA; or the                database.
                                                  Revision 11, dated November 2017, of the                European Aviation Safety Agency (EASA); or
                                                  Dassault Falcon 2000EX Maintenance                      Dassault Aviation’s EASA Design                        DATES:  Comments must be received on
                                                  Manual. The initial compliance times for                Organization Approval (DOA). If approved by            or before June 14, 2018.
                                                  doing the tasks are at the time specified in            the DOA, the approval must include the                 ADDRESSES: Send comments on this
                                                  Chapter 5–40, Airworthiness Limitations,                DOA-authorized signature.
                                                  DGT 113877, Revision 11, dated November                                                                        proposal to the U.S. Department of
                                                  2017, of the Dassault Falcon 2000EX                     (k) Related Information                                Transportation, Docket Operations,
                                                  Maintenance Manual, or within 90 days after               (1) Refer to Mandatory Continuing                    West Building Ground Floor, Room
                                                  the effective date of this AD, whichever                Airworthiness Information (MCAI) EASA AD               W12–140, 1200 New Jersey Avenue SE,
                                                  occurs later; except for task number 52–20–             2018–0021, dated January 29, 2018, for                 Washington, DC 20590; telephone (202)
                                                  00–610–801–01, the initial compliance time              related information. This MCAI may be                  366–9826, or (800) 647–5527. You must
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                                                  is within 24 months after October 8, 2014               found in the AD docket on the internet at              identify FAA Docket No. FAA–2018–
                                                  (the effective date of AD 2014–16–12). The              http://www.regulations.gov by searching for            0291; Airspace Docket No. 18–AGL–10,
                                                  term ‘‘LDG’’ in the ‘‘First Inspection’’ column         and locating Docket No. FAA–2018–0357.
                                                                                                                                                                 at the beginning of your comments. You
                                                  of any table in Chapter 5–40, Airworthiness               (2) For more information about this AD,
                                                  Limitations, DGT 113877, Revision 11, dated             contact Tom Rodriguez, Aerospace Engineer,             may also submit comments through the
                                                  November 2017, means total airplane                     International Section, Transport Standards             internet at http://www.regulations.gov.
                                                  landings. The term ‘‘FH’’ in the ‘‘First                Branch, FAA, 2200 South 216th St., Des                 You may review the public docket
                                                  Inspection’’ column of any table in Chapter             Moines, WA 98198; telephone and fax 206–               containing the proposal, any comments
                                                  5–40, Airworthiness Limitations, DGT                    231–3226.                                              received, and any final disposition in


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Document Created: 2018-04-28 01:03:49
Document Modified: 2018-04-28 01:03:49
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.
ContactTom Rodriguez, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3226.
FR Citation83 FR 18760 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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