81_FR_10575 81 FR 10535 - Airworthiness Directives; Dassault Aviation Airplanes

81 FR 10535 - Airworthiness Directives; Dassault Aviation Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 40 (March 1, 2016)

Page Range10535-10537
FR Document2016-04295

We propose to adopt a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 7X airplanes. This proposed AD was prompted by a report of improperly drilled bores, located on upper and lower stiffener joints to the web at a certain frame. This proposed AD would require a one-time inspection of the bores, and repair if necessary. We are proposing this AD to detect and correct an unsatisfactory bore that can adversely affect the structural integrity of the airplane.

Federal Register, Volume 81 Issue 40 (Tuesday, March 1, 2016)
[Federal Register Volume 81, Number 40 (Tuesday, March 1, 2016)]
[Proposed Rules]
[Pages 10535-10537]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-04295]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-3987; Directorate Identifier 2015-NM-165-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 7X airplanes. This proposed AD 
was prompted by a report of improperly drilled bores, located on upper 
and lower stiffener joints to the web at a certain frame. This proposed 
AD would require a one-time inspection of the bores, and repair if 
necessary. We are proposing this AD to detect and correct an 
unsatisfactory bore that can adversely affect the structural integrity 
of the airplane.

DATES: We must receive comments on this proposed AD by April 15, 2016.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.

[[Page 10536]]

     Hand Delivery: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC, 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 referenced service 
information at the FAA, Transport Airplane Directorate, 1601 Lind 
Avenue SW., Renton, WA. For information on the availability of this 
material at the FAA, call 425-227-1221.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
3987; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this proposed AD, the regulatory evaluation, any comments 
received, and other information. The street address for the Docket 
Operations office (telephone 800-647-5527) is in the ADDRESSES section. 
Comments will be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1137; 
fax 425-227-1149.

SUPPLEMENTARY INFORMATION: 

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposed AD. Send your comments to an address 
listed under the ADDRESSES section. Include ``Docket No. FAA-2016-3987; 
Directorate Identifier 2015-NM-165-AD'' at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this proposed AD. We 
will consider all comments received by the closing date and may amend 
this proposed AD based on those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this proposed AD.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued 
Airworthiness Directive 2015-0204, dated October 8, 2015, (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for certain Dassault 
Aviation FALCON 7X airplanes. The MCAI states:

    On the assembly line of Falcon 7X airplanes, defects were 
detected on left hand and right hand engine pylons. A quality review 
revealed that bores located on upper and lower stiffener joints to 
the web at pylon Frame 41 were improperly drilled. Fettlings of 
borings, for fixing diameter 4 mm and 5 mm, were found ovalized, too 
deep and having irregular surface qualities under the head of 
fixing. Dassault Aviation identified the individual airplanes that 
are potentially affected by this production deficiency.
    This condition, if not detected and corrected, would adversely 
affect the structural integrity of the airplane.
    To address this potential unsafe condition Dassault Aviation 
published Service Bulletin (SB) 7X-346 to provide corrective action 
instructions.
    For the reasons described above, this [EASA] AD requires a one-
time [detailed] visual [and rototest] inspection for unsatisfactory 
bores and, depending on findings, repair of affected stiffener 
bores.

    A bore is not satisfactory if it has any surface defects greater 
than or equal to 0.5 mm or if any chamfer dimension or edge distance 
value is not within the dimensions specified in Dassault Aviation 
Service Bulletin 7X-346, dated April 24, 2015. You may examine the MCAI 
in the AD docket on the Internet at http://www.regulations.gov by 
searching for and locating Docket No. FAA-2016-3987.

Related Service Information Under 1 CFR Part 51

    Dassault Aviation has issued Dassault Service Bulletin 7X-346 dated 
April 24, 2015. The service information describes procedures for a one-
time inspection of the bores on stiffeners at Frame 41 on the engine 
pylons, and repair if necessary.
    This service information is reasonably available because the 
interested parties have access to it through their normal course of 
business or by the means identified in the ADDRESSES section.

FAA's Determination and Requirements of This Proposed AD

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

Costs of Compliance

    We estimate that this proposed AD affects 55 airplanes of U.S. 
registry.
    We also estimate that it would take about 66 work-hours per product 
to comply with the basic requirements of this proposed AD. The average 
labor rate is $85 per work-hour. Based on these figures, we estimate 
the cost of this proposed AD on U.S. operators to be $308,550, or 
$5,610 per product.
    In addition, we estimate that any necessary follow-on actions would 
take about 20 work-hours and require parts costing $149, for a cost of 
$1,849 per product. We have no way of determining the number of 
aircraft that might need this action.
    According to the manufacturer, some of the costs of this proposed 
AD may be covered under warranty, thereby reducing the cost impact on 
affected individuals. We do not control warranty coverage for affected 
individuals. As a result, we have included all costs in our cost 
estimate.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

    We determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would not 
have a substantial direct effect on the States, on the relationship 
between the national

[[Page 10537]]

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

List of Subjects in 14 CFR Part 39

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

The Proposed Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

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

Dassault Aviation: Docket No. FAA-2016-3987; Directorate Identifier 
2015-NM-165-AD.

(a) Comments Due Date

    We must receive comments by April 15, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Dassault Aviation Model FALCON 7X airplanes, 
certificated in any category, manufacturer serial numbers 1 through 
221 inclusive, except serial numbers 182 and 220.

(d) Subject

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

(e) Reason

    This AD was prompted by a report of improperly drilled bores, 
located on upper and lower stiffener joints to the web at a certain 
frame. We are issuing this AD to detect and correct an 
unsatisfactory bore that can adversely affect the structural 
integrity of the airplane.

(f) Compliance

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

(g) Inspect Bores

    Within 4,000 flight cycles or 98 months, whichever occurs first 
since date of issuance of the original airworthiness certificate or 
date of issuance of the original export certificate of 
airworthiness, do a detailed visual and rototest inspection of the 
bores, located on upper and lower stiffener joints to the web at 
pylon Frame 41, to determine if the bores are not satisfactory, in 
accordance with the Accomplishment Instructions of Dassault Service 
Bulletin 7X-346, dated April 24, 2015.

(h) Repair

    If, during the inspection required by paragraph (g) of this AD, 
it is determined that any bore is not satisfactory: Before further 
flight, repair affected bores, in accordance with the Accomplishment 
Instructions of Dassault Service Bulletin 7X-346, dated April 24, 
2015, except as required by paragraph (i) of this AD.

(i) Exceptions

    Where the Dassault Service Bulletin 7X-346, dated April 24, 
2015, specifies to contact Dassault Aviation: Before further flight, 
repair using a method approved by the Manager, International Branch, 
ANM-116, Transport Airplane Directorate, FAA; or the European 
Aviation Safety Agency (EASA); or Dassault Aviation's EASA Design 
Organization Approval (DOA).

(j) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
has the authority to approve AMOCs for this AD, if requested using 
the procedures found in 14 CFR 39.19. In accordance with 14 CFR 
39.19, send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the International Branch, send it to ATTN: Tom 
Rodriguez, Aerospace Engineer, International Branch, ANM-116, 
Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, 
WA 98057-3356; telephone 425-227-1137; fax 425-227-1149. 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. The 
AMOC approval letter must specifically reference this AD.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, International 
Branch, ANM-116, Transport Airplane Directorate, FAA; or EASA; or 
Dassault Aviation's EASA 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 2015-0204, dated October 8, 2015, for related 
information. This MCAI may be found on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-
2016-3987.
    (2) 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 Airplane Directorate, 1601 Lind Avenue SW., 
Renton, WA. For information on the availability of this material at 
the FAA, call 425-227-1221.

    Issued in Renton, Washington, on February 19, 2016.
Dorr M. Anderson,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-04295 Filed 2-29-16; 8:45 am]
BILLING CODE 4910-13-P



                                                                               Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules                                                 10535

                                                      the FAA proposes to amend 14 CFR part                   specified compliance time after the effective         562–627–5348; fax: 562–627–5210; email:
                                                      39 as follows:                                          date of this AD.                                      eric.schrieber@faa.gov.
                                                                                                                 (2) The Condition column of paragraph                (2) For service information identified in
                                                      PART 39—AIRWORTHINESS                                   1.E., ‘‘Compliance,’’ of Boeing Alert Service         this AD, contact Boeing Commercial
                                                      DIRECTIVES                                              Bulletin 757–53A0102, dated October 8,                Airplanes, Attention: Data & Services
                                                                                                              2015, refers to total flight cycles and total         Management, P.O. Box 3707, MC 2H–65,
                                                                                                              flight hours ‘‘as of the original issue date of       Seattle, WA 98124–2207; telephone: 206–
                                                      ■ 1. The authority citation for part 39
                                                                                                              this service bulletin.’’ This AD, however,            544–5000, extension 1; fax: 206–766–5680;
                                                      continues to read as follows:                           applies to the airplanes with the specified           Internet: https://www.myboeingfleet.com.
                                                          Authority: 49 U.S.C. 106(g), 40113, 44701.          total flight cycles or total flight hours as of       You may view this referenced service
                                                                                                              the effective date of this AD.                        information at the FAA, Transport Airplane
                                                      § 39.13   [Amended]                                                                                           Directorate, 1601 Lind Avenue SW., Renton,
                                                                                                              (i) Repair
                                                      ■ 2. The FAA amends § 39.13 by adding                                                                         WA. For information on the availability of
                                                                                                                 If any crack is found during any inspection        this material at the FAA, call 425–227–1221.
                                                      the following new airworthiness
                                                                                                              required by this AD, before further flight,
                                                      directive (AD):                                         repair using a method approved in                       Issued in Renton, Washington, on February
                                                      The Boeing Company: Docket No. FAA–                     accordance with the procedures specified in           15, 2016.
                                                          2016–3700; Directorate Identifier 2015–             paragraph (j) of this AD.                             Michael Kaszycki,
                                                          NM–171–AD.                                                                                                Acting Manager, Transport Airplane
                                                                                                              (j) Alternative Methods of Compliance
                                                      (a) Comments Due Date                                   (AMOCs)                                               Directorate, Aircraft Certification Service.
                                                                                                                 (1) The Manager, Los Angeles Aircraft              [FR Doc. 2016–03695 Filed 2–29–16; 8:45 am]
                                                        We must receive comments by April 15,
                                                      2016.                                                   Certification Office (ACO), FAA, has the              BILLING CODE 4910–13–P
                                                                                                              authority to approve AMOCs for this AD, if
                                                      (b) Affected ADs                                        requested using the procedures found in 14
                                                        None.                                                 CFR 39.19. In accordance with 14 CFR 39.19,           DEPARTMENT OF TRANSPORTATION
                                                                                                              send your request to your principal inspector
                                                      (c) Applicability                                       or local Flight Standards District Office, as         Federal Aviation Administration
                                                         This AD applies to all The Boeing                    appropriate. If sending information directly
                                                      Company Model 757–200 and –200CB, series                to the manager of the ACO, send it to the             14 CFR Part 39
                                                      airplanes, certificated in any category.                attention of the person identified in
                                                                                                              paragraph (k) of this AD. Information may be          [Docket No. FAA–2016–3987; Directorate
                                                      (d) Subject                                                                                                   Identifier 2015–NM–165–AD]
                                                                                                              emailed to: 9-ANM-LAACO-AMOC-
                                                        Air Transport Association (ATA) of                    Requests@faa.gov.
                                                      America Code 53, Fuselage.                                 (2) Before using any approved AMOC,                RIN 2120–AA64
                                                                                                              notify your appropriate principal inspector,
                                                      (e) Unsafe Condition                                                                                          Airworthiness Directives; Dassault
                                                                                                              or lacking a principal inspector, the manager
                                                         This AD was prompted by an evaluation by             of the local flight standards district office/        Aviation Airplanes
                                                      the design approval holder (DAH) indicating             certificate holding district office.
                                                      that the lap splices at stringer (S)–14R, lower            (3) An AMOC that provides an acceptable
                                                                                                                                                                    AGENCY: Federal Aviation
                                                      fastener row, are subject to widespread                 level of safety may be used for any repair,           Administration (FAA), DOT.
                                                      fatigue damage (WFD). We are issuing this               modification, or alteration required by this          ACTION: Notice of proposed rulemaking
                                                      AD to detect and correct cracking of the                AD if it is approved by the Boeing                    (NPRM).
                                                      fuselage skin lap splice. Such cracking could           Commercial Airplanes ODA that has been
                                                      result in reduced structural integrity of the           authorized by the Manager, Los Angeles                SUMMARY:   We propose to adopt a new
                                                      airplane.                                               ACO, to make those findings. To be                    airworthiness directive (AD) for certain
                                                                                                              approved, the repair method, modification             Dassault Aviation Model FALCON 7X
                                                      (f) Compliance
                                                                                                              deviation, or alteration deviation must meet          airplanes. This proposed AD was
                                                         Comply with this AD within the                       the certification basis of the airplane, and the
                                                      compliance times specified, unless already              approval must specifically refer to this AD.
                                                                                                                                                                    prompted by a report of improperly
                                                      done.                                                      (4) Except as required by paragraph (h) of         drilled bores, located on upper and
                                                                                                              this AD: For service information that                 lower stiffener joints to the web at a
                                                      (g) Initial Inspection
                                                                                                              contains steps that are labeled as Required           certain frame. This proposed AD would
                                                         At the applicable time specified in                  for Compliance (RC), the provisions of                require a one-time inspection of the
                                                      paragraph 1.E., ‘‘Compliance,’’ of Boeing               paragraphs (j)(4)(i) and (j)(4)(ii) of this AD        bores, and repair if necessary. We are
                                                      Alert Service Bulletin 757–53A0102, dated               apply.                                                proposing this AD to detect and correct
                                                      October 8, 2015, except as required by                     (i) The steps labeled as RC, including
                                                      paragraph (h) of this AD: Do an external dual                                                                 an unsatisfactory bore that can
                                                                                                              substeps under an RC step and any figures
                                                      frequency eddy current inspection or internal           identified in an RC step, must be done to
                                                                                                                                                                    adversely affect the structural integrity
                                                      high frequency eddy current inspection for              comply with the AD. An AMOC is required               of the airplane.
                                                      cracking of the lap splice, inner skin lower            for any deviations to RC steps, including             DATES: We must receive comments on
                                                      fastener row, at S–14R, station (STA) 440               substeps and identified figures.                      this proposed AD by April 15, 2016.
                                                      through STA 540, in accordance with the                    (ii) Steps not labeled as RC may be                ADDRESSES: You may send comments,
                                                      Accomplishment Instructions of Boeing Alert             deviated from using accepted methods in
                                                      Service Bulletin 757–53A0102, dated October             accordance with the operator’s maintenance            using the procedures found in 14 CFR
                                                      8, 2015. Repeat either inspection thereafter at         or inspection program without obtaining               11.43 and 11.45, by any of the following
                                                      the time specified in paragraph 1.E.,                                                                         methods:
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                                                                              approval of an AMOC, provided the RC steps,
                                                      ‘‘Compliance,’’ of Boeing Alert Service                 including substeps and identified figures, can          • Federal eRulemaking Portal: Go to
                                                      Bulletin 757–53A0102, dated October 8,                  still be done as specified, and the airplane          http://www.regulations.gov. Follow the
                                                      2015.                                                   can be put back in an airworthy condition.            instructions for submitting comments.
                                                      (h) Service Information Exceptions                      (k) Related Information                                 • Fax: 202–493–2251.
                                                        (1) Where Boeing Alert Service Bulletin                 (1) For more information about this AD,
                                                                                                                                                                      • Mail: U.S. Department of
                                                      757–53A0102, dated October 8, 2015,                     contact Eric Schrieber, Aerospace Engineer,           Transportation, Docket Operations,
                                                      specifies a compliance time ‘‘after the                 Airframe Branch, ANM–120L, FAA, Los                   M–30, West Building Ground Floor,
                                                      original issue date of this service bulletin,’’         Angeles ACO, 3960 Paramount Boulevard,                Room W12–140, 1200 New Jersey
                                                      this AD requires compliance within the                  Lakewood, California 90712–4137; phone:               Avenue SE., Washington, DC 20590.


                                                 VerDate Sep<11>2014   19:05 Feb 29, 2016   Jkt 238001   PO 00000   Frm 00006   Fmt 4702   Sfmt 4702   E:\FR\FM\01MRP1.SGM   01MRP1


                                                      10536                    Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules

                                                         • Hand Delivery: U.S. Department of                  Discussion                                            Design Authority, we have been notified
                                                      Transportation, Docket Operations,                        The European Aviation Safety Agency                 of the unsafe condition described in the
                                                      M–30, West Building Ground Floor,                       (EASA), which is the Technical Agent                  MCAI and service information
                                                      Room W12–140, 1200 New Jersey                           for the Member States of the European                 referenced above. We are proposing this
                                                      Avenue SE., Washington, DC, between 9                   Union, has issued Airworthiness                       AD because we evaluated all pertinent
                                                      a.m. and 5 p.m., Monday through                         Directive 2015–0204, dated October 8,                 information and determined an unsafe
                                                      Friday, except Federal holidays.                        2015, (referred to after this as the                  condition exists and is likely to exist or
                                                         For service information identified in                Mandatory Continuing Airworthiness                    develop on other products of the same
                                                      this NPRM, contact Dassault Falcon Jet                  Information, or ‘‘the MCAI’’), to correct             type design.
                                                      Corporation, Teterboro Airport, P.O.                    an unsafe condition for certain Dassault              Costs of Compliance
                                                      Box 2000, South Hackensack, NJ 07606;                   Aviation FALCON 7X airplanes. The
                                                      telephone: 201–440–6700; Internet:                                                                               We estimate that this proposed AD
                                                                                                              MCAI states:
                                                      http://www.dassaultfalcon.com. You                                                                            affects 55 airplanes of U.S. registry.
                                                      may view this referenced service                           On the assembly line of Falcon 7X                     We also estimate that it would take
                                                                                                              airplanes, defects were detected on left hand         about 66 work-hours per product to
                                                      information at the FAA, Transport                       and right hand engine pylons. A quality
                                                      Airplane Directorate, 1601 Lind Avenue                                                                        comply with the basic requirements of
                                                                                                              review revealed that bores located on upper
                                                      SW., Renton, WA. For information on                                                                           this proposed AD. The average labor
                                                                                                              and lower stiffener joints to the web at pylon
                                                      the availability of this material at the                Frame 41 were improperly drilled. Fettlings           rate is $85 per work-hour. Based on
                                                      FAA, call 425–227–1221.                                 of borings, for fixing diameter 4 mm and 5            these figures, we estimate the cost of
                                                                                                              mm, were found ovalized, too deep and                 this proposed AD on U.S. operators to
                                                      Examining the AD Docket                                 having irregular surface qualities under the          be $308,550, or $5,610 per product.
                                                         You may examine the AD docket on                     head of fixing. Dassault Aviation identified             In addition, we estimate that any
                                                      the Internet at http://                                 the individual airplanes that are potentially         necessary follow-on actions would take
                                                      www.regulations.gov by searching for                    affected by this production deficiency.               about 20 work-hours and require parts
                                                                                                                 This condition, if not detected and                costing $149, for a cost of $1,849 per
                                                      and locating Docket No. FAA–2016–                       corrected, would adversely affect the
                                                      3987; or in person at the Docket                                                                              product. We have no way of
                                                                                                              structural integrity of the airplane.
                                                      Management Facility between 9 a.m.                         To address this potential unsafe condition
                                                                                                                                                                    determining the number of aircraft that
                                                      and 5 p.m., Monday through Friday,                      Dassault Aviation published Service Bulletin          might need this action.
                                                      except Federal holidays. The AD docket                  (SB) 7X–346 to provide corrective action                 According to the manufacturer, some
                                                      contains this proposed AD, the                          instructions.                                         of the costs of this proposed AD may be
                                                      regulatory evaluation, any comments                        For the reasons described above, this              covered under warranty, thereby
                                                      received, and other information. The                    [EASA] AD requires a one-time [detailed]              reducing the cost impact on affected
                                                      street address for the Docket Operations                visual [and rototest] inspection for                  individuals. We do not control warranty
                                                                                                              unsatisfactory bores and, depending on                coverage for affected individuals. As a
                                                      office (telephone 800–647–5527) is in                   findings, repair of affected stiffener bores.
                                                      the ADDRESSES section. Comments will                                                                          result, we have included all costs in our
                                                      be available in the AD docket shortly                      A bore is not satisfactory if it has any           cost estimate.
                                                      after receipt.                                          surface defects greater than or equal to
                                                                                                                                                                    Authority for This Rulemaking
                                                                                                              0.5 mm or if any chamfer dimension or
                                                      FOR FURTHER INFORMATION CONTACT: Tom                                                                             Title 49 of the United States Code
                                                                                                              edge distance value is not within the
                                                      Rodriguez, Aerospace Engineer,                                                                                specifies the FAA’s authority to issue
                                                                                                              dimensions specified in Dassault
                                                      International Branch, ANM–116,                                                                                rules on aviation safety. Subtitle I,
                                                                                                              Aviation Service Bulletin 7X–346, dated
                                                      Transport Airplane Directorate, FAA,                                                                          section 106, describes the authority of
                                                                                                              April 24, 2015. You may examine the
                                                      1601 Lind Avenue SW., Renton, WA                                                                              the FAA Administrator. ‘‘Subtitle VII:
                                                                                                              MCAI in the AD docket on the Internet
                                                      98057–3356; telephone 425–227–1137;                                                                           Aviation Programs,’’ describes in more
                                                                                                              at http://www.regulations.gov by
                                                      fax 425–227–1149.                                                                                             detail the scope of the Agency’s
                                                                                                              searching for and locating Docket No.
                                                      SUPPLEMENTARY INFORMATION:                              FAA–2016–3987.                                        authority.
                                                      Comments Invited                                                                                                 We are issuing this rulemaking under
                                                                                                              Related Service Information Under                     the authority described in ‘‘Subtitle VII,
                                                        We invite you to send any written                     1 CFR Part 51                                         Part A, Subpart III, Section 44701:
                                                      relevant data, views, or arguments about                  Dassault Aviation has issued Dassault               General requirements.’’ Under that
                                                      this proposed AD. Send your comments                    Service Bulletin 7X–346 dated April 24,               section, Congress charges the FAA with
                                                      to an address listed under the                          2015. The service information describes               promoting safe flight of civil aircraft in
                                                      ADDRESSES section. Include ‘‘Docket No.                 procedures for a one-time inspection of               air commerce by prescribing regulations
                                                      FAA–2016–3987; Directorate Identifier                   the bores on stiffeners at Frame 41 on                for practices, methods, and procedures
                                                      2015–NM–165–AD’’ at the beginning of                    the engine pylons, and repair if                      the Administrator finds necessary for
                                                      your comments. We specifically invite                   necessary.                                            safety in air commerce. This regulation
                                                      comments on the overall regulatory,                       This service information is reasonably              is within the scope of that authority
                                                      economic, environmental, and energy                     available because the interested parties              because it addresses an unsafe condition
                                                      aspects of this proposed AD. We will                    have access to it through their normal                that is likely to exist or develop on
                                                      consider all comments received by the                   course of business or by the means                    products identified in this rulemaking
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                      closing date and may amend this                         identified in the ADDRESSES section.                  action.
                                                      proposed AD based on those comments.
                                                        We will post all comments we                          FAA’s Determination and Requirements                  Regulatory Findings
                                                      receive, without change, to http://                     of This Proposed AD                                     We determined that this proposed AD
                                                      www.regulations.gov, including any                        This product has been approved by                   would not have federalism implications
                                                      personal information you provide. We                    the aviation authority of another                     under Executive Order 13132. This
                                                      will also post a report summarizing each                country, and is approved for operation                proposed AD would not have a
                                                      substantive verbal contact we receive                   in the United States. Pursuant to our                 substantial direct effect on the States, on
                                                      about this proposed AD.                                 bilateral agreement with the State of                 the relationship between the national


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                                                                               Federal Register / Vol. 81, No. 40 / Tuesday, March 1, 2016 / Proposed Rules                                                 10537

                                                      Government and the States, or on the                    (f) Compliance                                        (k) Related Information
                                                      distribution of power and                                  Comply with this AD within the                        (1) Refer to Mandatory Continuing
                                                      responsibilities among the various                      compliance times specified, unless already            Airworthiness Information (MCAI) EASA AD
                                                      levels of government.                                   done.                                                 2015–0204, dated October 8, 2015, for related
                                                        For the reasons discussed above, I                                                                          information. This MCAI may be found on the
                                                                                                              (g) Inspect Bores                                     Internet at http://www.regulations.gov by
                                                      certify this proposed regulation:                          Within 4,000 flight cycles or 98 months,           searching for and locating Docket No. FAA–
                                                        1. Is not a ‘‘significant regulatory                  whichever occurs first since date of issuance         2016–3987.
                                                      action’’ under Executive Order 12866;                   of the original airworthiness certificate or             (2) For service information identified in
                                                        2. Is not a ‘‘significant rule’’ under the            date of issuance of the original export               this AD, contact Dassault Falcon Jet
                                                      DOT Regulatory Policies and Procedures                  certificate of airworthiness, do a detailed           Corporation, Teterboro Airport, P.O. Box
                                                      (44 FR 11034, February 26, 1979);                       visual and rototest inspection of the bores,          2000, South Hackensack, NJ 07606;
                                                                                                              located on upper and lower stiffener joints to        telephone: 201–440–6700; Internet: http://
                                                        3. Will not affect intrastate aviation in             the web at pylon Frame 41, to determine if            www.dassaultfalcon.com. You may view this
                                                      Alaska; and                                             the bores are not satisfactory, in accordance         service information at the FAA, Transport
                                                        4. Will not have a significant                        with the Accomplishment Instructions of               Airplane Directorate, 1601 Lind Avenue SW.,
                                                      economic impact, positive or negative,                  Dassault Service Bulletin 7X–346, dated               Renton, WA. For information on the
                                                      on a substantial number of small entities               April 24, 2015.                                       availability of this material at the FAA, call
                                                      under the criteria of the Regulatory                                                                          425–227–1221.
                                                                                                              (h) Repair
                                                      Flexibility Act.                                           If, during the inspection required by                Issued in Renton, Washington, on February
                                                                                                                                                                    19, 2016.
                                                      List of Subjects in 14 CFR Part 39                      paragraph (g) of this AD, it is determined that
                                                                                                              any bore is not satisfactory: Before further          Dorr M. Anderson,
                                                        Air transportation, Aircraft, Aviation                flight, repair affected bores, in accordance          Acting Manager, Transport Airplane
                                                      safety, Incorporation by reference,                     with the Accomplishment Instructions of               Directorate, Aircraft Certification Service.
                                                      Safety.                                                 Dassault Service Bulletin 7X–346, dated               [FR Doc. 2016–04295 Filed 2–29–16; 8:45 am]
                                                                                                              April 24, 2015, except as required by
                                                      The Proposed Amendment                                  paragraph (i) of this AD.
                                                                                                                                                                    BILLING CODE 4910–13–P

                                                        Accordingly, under the authority                      (i) Exceptions
                                                      delegated to me by the Administrator,                      Where the Dassault Service Bulletin 7X–            DEPARTMENT OF TRANSPORTATION
                                                      the FAA proposes to amend 14 CFR part                   346, dated April 24, 2015, specifies to contact
                                                      39 as follows:                                          Dassault Aviation: Before further flight,             Federal Aviation Administration
                                                                                                              repair using a method approved by the
                                                      PART 39—AIRWORTHINESS                                   Manager, International Branch, ANM–116,               14 CFR Part 39
                                                      DIRECTIVES                                              Transport Airplane Directorate, FAA; or the
                                                                                                                                                                    [Docket No. FAA–2016–3986; Directorate
                                                                                                              European Aviation Safety Agency (EASA); or
                                                                                                                                                                    Identifier 2015–NM–147–AD]
                                                      ■ 1. The authority citation for part 39                 Dassault Aviation’s EASA Design
                                                      continues to read as follows:                           Organization Approval (DOA).                          RIN 2120–AA64
                                                          Authority: 49 U.S.C. 106(g), 40113, 44701.          (j) Other FAA AD Provisions
                                                                                                                                                                    Airworthiness Directives; The Boeing
                                                                                                                 The following provisions also apply to this        Company Airplanes
                                                      § 39.13   [Amended]
                                                                                                              AD:
                                                      ■ 2. The FAA amends § 39.13 by adding                      (1) Alternative Methods of Compliance              AGENCY: Federal Aviation
                                                      the following new airworthiness                         (AMOCs): The Manager, International                   Administration (FAA), DOT.
                                                      directive (AD):                                         Branch, ANM–116, Transport Airplane                   ACTION: Notice of proposed rulemaking
                                                                                                              Directorate, FAA, has the authority to
                                                      Dassault Aviation: Docket No. FAA–2016–                 approve AMOCs for this AD, if requested
                                                                                                                                                                    (NPRM).
                                                          3987; Directorate Identifier 2015–NM–               using the procedures found in 14 CFR 39.19.
                                                          165–AD.                                                                                                   SUMMARY:   We propose to adopt a new
                                                                                                              In accordance with 14 CFR 39.19, send your
                                                                                                                                                                    airworthiness directive (AD) for certain
                                                      (a) Comments Due Date                                   request to your principal inspector or local
                                                                                                              Flight Standards District Office, as                  The Boeing Company Model 747–400,
                                                        We must receive comments by April 15,                                                                       747–400D, and 747–400F series
                                                                                                              appropriate. If sending information directly
                                                      2016.                                                                                                         airplanes. This proposed AD was
                                                                                                              to the International Branch, send it to ATTN:
                                                      (b) Affected ADs                                        Tom Rodriguez, Aerospace Engineer,                    prompted by a determination that a
                                                        None.                                                 International Branch, ANM–116, Transport              certain fastener type in the fuel tank
                                                                                                              Airplane Directorate, FAA, 1601 Lind                  walls has insufficient bond to the
                                                      (c) Applicability                                       Avenue SW., Renton, WA 98057–3356;                    structure, and an electrical wiring short
                                                         This AD applies to Dassault Aviation                 telephone 425–227–1137; fax 425–227–1149.             could cause arcing to occur at the ends
                                                      Model FALCON 7X airplanes, certificated in              Information may be emailed to: 9-ANM-116-
                                                                                                                                                                    of fasteners in the fuel tanks. This
                                                      any category, manufacturer serial numbers 1             AMOC-REQUESTS@faa.gov. Before using
                                                                                                              any approved AMOC, notify your appropriate            proposed AD would require the
                                                      through 221 inclusive, except serial numbers                                                                  installation of new clamps and
                                                      182 and 220.                                            principal inspector, or lacking a principal
                                                                                                              inspector, the manager of the local flight            polytetrafluoroethylene (TFE) sleeves on
                                                      (d) Subject                                             standards district office/certificate holding         the wire bundles of the front spars and
                                                        Air Transport Association (ATA) of                    district office. The AMOC approval letter             rear spars of the wings. This proposed
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                      America Code 53, Fuselage.                              must specifically reference this AD.                  AD would also require inspecting the
                                                                                                                 (2) Contacting the Manufacturer: For any           existing TFE sleeves under the wire
                                                      (e) Reason                                              requirement in this AD to obtain corrective           bundle clamps for correct installation,
                                                         This AD was prompted by a report of                  actions from a manufacturer, the action must
                                                                                                                                                                    and replacement if necessary. We are
                                                      improperly drilled bores, located on upper              be accomplished using a method approved
                                                      and lower stiffener joints to the web at a              by the Manager, International Branch, ANM–            proposing this AD to prevent potential
                                                      certain frame. We are issuing this AD to                116, Transport Airplane Directorate, FAA; or          ignition sources in the fuel tank in the
                                                      detect and correct an unsatisfactory bore that          EASA; or Dassault Aviation’s EASA DOA. If             event of a lightning strike or high-
                                                      can adversely affect the structural integrity of        approved by the DOA, the approval must                powered short circuit, and consequent
                                                      the airplane.                                           include the DOA-authorized signature.                 fire or explosion.


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Document Created: 2018-02-02 15:00:11
Document Modified: 2018-02-02 15:00:11
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 April 15, 2016.
ContactTom Rodriguez, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1137; fax 425-227-1149.
FR Citation81 FR 10535 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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