81_FR_29287 81 FR 29196 - Airworthiness Directives; The Boeing Company

81 FR 29196 - Airworthiness Directives; The Boeing Company

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 91 (May 11, 2016)

Page Range29196-29198
FR Document2016-10740

We propose to supersede Airworthiness Directive (AD) 2007-11- 13, which applies to all The Boeing Company Model 717-200 airplanes. AD 2007-11-13 currently requires revising the Airworthiness Limitations Section (ALS) of the Instructions for Continued Airworthiness to incorporate new removal limits for certain components of the flap system and to reduce the inspection interval s for fatigue cracking of principal structural elements (PSE). Since we issued AD 2007-11-13, a new Airworthiness Limitations Instructions (ALI) revision was released that incorporates nondestructive inspection (NDI) techniques and reduced repetitive inspection intervals for three PSEs. We have determined that these reduced intervals are necessary to address the unsafe condition. This proposed AD would require revising the maintenance or inspection program, as applicable, to incorporate reduced intervals for the inspections for three PSEs and add NDI techniques to the inspection process. We are proposing this AD to detect and correct fatigue cracking of certain PSEs. Such cracking could adversely affect the structural integrity of the airplane.

Federal Register, Volume 81 Issue 91 (Wednesday, May 11, 2016)
[Federal Register Volume 81, Number 91 (Wednesday, May 11, 2016)]
[Proposed Rules]
[Pages 29196-29198]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-10740]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-6427; Directorate Identifier 2015-NM-200-AD]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to supersede Airworthiness Directive (AD) 2007-11-
13, which applies to all The Boeing Company Model 717-200 airplanes. AD 
2007-11-13 currently requires revising the Airworthiness Limitations 
Section (ALS) of the Instructions for Continued Airworthiness to 
incorporate new removal limits for certain components of the flap 
system and to reduce the inspection interval s for fatigue cracking of 
principal structural elements (PSE). Since we issued AD 2007-11-13, a 
new Airworthiness Limitations Instructions (ALI) revision was released 
that incorporates nondestructive inspection (NDI) techniques and 
reduced repetitive inspection intervals for three PSEs. We have 
determined that these reduced intervals are necessary to address the 
unsafe condition. This proposed AD would require revising the 
maintenance or inspection program, as applicable, to incorporate 
reduced intervals for the inspections for three PSEs and add NDI 
techniques to the inspection process. We are proposing this AD to 
detect and correct fatigue cracking of certain PSEs. Such cracking 
could adversely affect the structural integrity of the airplane.

DATES: We must receive comments on this proposed AD by June 27, 2016.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact Boeing 
Commercial Airplanes, Attention: Data & Services Management, 3855 
Lakewood Boulevard, MC D800-0019, Long Beach, CA 90846-0001; telephone 
206-544-5000, extension 2; fax 206-766-5683; Internet https://www.myboeingfleet.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-
6427; 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 
Office (phone: 800-647-5527) is in the ADDRESSES section. Comments will 
be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Eric Schrieber, Aerospace Engineer, 
Airframe Branch, ANM-120L, FAA, Los Angeles Aircraft Certification 
Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 
562-627-5348; fax: 562-627-5210; email: [email protected].

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-2016-6427; 
Directorate Identifier 2015-NM-200-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 because of 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

    On June 29, 2007, we issued AD 2007-11-13, Amendment 39-15070 (72 
FR 29237, May 25, 2007) (``AD 2007-11-13''), for all The Boeing Company 
Model 717-200 airplanes. AD 2007-11-13 requires revising the ALS of the 
Instructions for Continued Airworthiness to incorporate new removal 
limits for certain components of the flap system and to reduce the 
inspection intervals for fatigue cracking of PSEs. AD 2007-11-13 
resulted from a revised damage tolerance analysis. We issued AD 2007-
11-13 to detect and correct fatigue cracking of certain PSEs. Such 
cracking could adversely affect the structural integrity of the 
airplane.

Actions Since AD 2007-11-13 Was Issued

    Since we issued AD 2007-11-13, a new ALI revision was released that 
incorporates NDI techniques and reduced repetitive inspection intervals 
for three PSEs. We have determined that these reduced intervals are 
necessary to address the unsafe condition.

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing 717-200, Report MDC-96K9063, Airworthiness

[[Page 29197]]

Limitations Instructions, Revision 14, dated July 2015. The service 
information describes procedures for inspecting PSEs, and includes a 
change to reduce the interval inspections for three PSEs and adds NDI 
techniques to the inspection process. 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

    We are proposing this AD because we evaluated all the relevant 
information and determined the unsafe condition described previously is 
likely to exist or develop in other products of the same type design.

Proposed AD Requirements

    This proposed AD would retain all requirements of AD 2007-11-13. 
This proposed AD would require revising the maintenance or inspection 
program, as applicable, to incorporate reduced intervals for the 
inspections for three PSEs and add NDI techniques to the inspection 
process.
    This proposed AD would require revisions to certain operator 
maintenance documents to include new actions (e.g., inspections). 
Compliance with these actions is required by 14 CFR 91.403(c). For 
airplanes that have been previously modified, altered, or repaired in 
the areas addressed by this proposed AD, the operator may not be able 
to accomplish the actions described in the revisions. In this 
situation, to comply with 14 CFR 91.403(c), the operator must request 
approval for an alternative method of compliance according to paragraph 
(k) of this proposed AD. The request should include a description of 
changes to the required actions that will ensure the continued 
operational safety of the airplane.

Costs of Compliance

    We estimate that this proposed AD affects 572 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                     Cost per      Cost on U.S.
                   Action                                 Labor cost                  product        operators
----------------------------------------------------------------------------------------------------------------
Maintenance or inspection program revision.  1 work-hour x $85 per hour = $85...             $85         $48,620
----------------------------------------------------------------------------------------------------------------

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 have 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 that the 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 removing Airworthiness Directive (AD) 
2007-11-13, Amendment 39-15070 (72 FR 29237, May 25, 2007), and adding 
the following new AD:

The Boeing Company: Docket No. FAA- 2016-6427; Directorate 
Identifier 2015-NM-200-AD.

(a) Comments Due Date

    The FAA must receive comments on this AD action by June 27, 
2016.

(b) Affected ADs

    This AD replaces AD 2007-11-13, Amendment 39-15070 (72 FR 29237, 
May 25, 2007) (``AD 2007-11-13'').

(c) Applicability

    This AD applies to all The Boeing Company Model 717-200 
airplanes, certificated in any category.

(d) Subject

    Air Transport Association (ATA) of America Code 51, Standard 
practices/structures.

(e) Unsafe Condition

    This AD was prompted due to a reduction in the repetitive 
inspection interval for three principal structural elements (PSE). 
We are issuing this AD to detect and correct fatigue cracking of 
certain PSEs. Such cracking could adversely affect the structural 
integrity of the airplane.

(f) Compliance

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

(g) Retained Revising of the Airworthiness Limitations Section (ALS) 
With Updated Service Information

    This paragraph restates the requirements of paragraph (h) of AD 
2007-11-13, with updated service information. Within 180 days after 
June 29, 2007 (the effective date of AD 2007-11-13): Revise the ALS 
of the Instructions for Continued Airworthiness, Airworthiness 
Limitations Instructions (ALI), in accordance with Boeing 717-200 
ALI, Report MDC-96K9063, Revision 5, dated February 2006.

[[Page 29198]]

(h) Retained Provision Regarding Alternative Actions, Intervals With 
Updated Information

    This paragraph restates the requirements of paragraph (i) of AD 
2007-11-13, with updated information. Except as required by 
paragraph (i) of this AD: After the ALS has been revised as required 
by paragraph (g) of this AD, no alternative actions (e.g., 
inspections), intervals, may be used unless the actions, intervals, 
are approved as an alternative method of compliance (AMOC) in 
accordance with the procedures specified in paragraph (k) of this 
AD.

(i) New Maintenance or Inspection Program Revision

    Within 180 days after the effective date of this AD: Revise the 
maintenance or inspection program, as applicable, to incorporate the 
information specified in Boeing 717-200 ALI, Report MDC-96K9063, 
Revision 14, dated July 2015. The initial compliance times for doing 
the actions specified in Boeing 717-200 ALI, Report MDC-96K9063, 
Revision 14, dated July 2015, are at the later of the times 
specified in paragraphs (i)(1) and (i)(2) of this AD. Compliance 
with this paragraph terminates the requirements of paragraph (g) of 
this AD.
    (1) Within the applicable compliance times specified in Boeing 
717-200 ALI, Report MDC-96K9063, Revision 14, dated July 2015.
    (2) Within 180 days from the effective date of this AD.

(j) No Alternative Actions or Intervals

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

(k) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Los Angeles Aircraft Certification Office 
(ACO), 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 manager of the ACO, send it to the 
attention of the person identified in paragraph (l)(1) of this AD.
    (2) 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.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair, modification, or alteration required by this AD 
if it is approved by the Boeing Commercial Airplanes Organization 
Designation Authorization (ODA) that has been authorized by the 
Manager, Los Angeles ACO, FAA, to make those findings. To be 
approved, the repair method, modification deviation, or alteration 
deviation must meet the certification basis of the airplane, and the 
approval must specifically refer to this AD.
    (4) AMOCs approved previously for AD 2007-11-13 are not approved 
as AMOCs with this AD.

(l) Related Information

    (1) For more information about this AD, contact Eric Schrieber, 
Aerospace Engineer, Airframe Branch, ANM-120L, FAA, Los Angeles ACO, 
3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-
5348; fax: 562-627-5210; email: [email protected].
    (2) For service information identified in this AD, contact 
Boeing Commercial Airplanes, Attention: Data & Services Management, 
3855 Lakewood Boulevard, MC D800-0019, Long Beach, CA 90846-0001; 
telephone 206-544-5000, extension 2; fax 206-766-5683; Internet 
https://www.myboeingfleet.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 April 28, 2016.
Dionne Palermo,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-10740 Filed 5-10-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                    29196                  Federal Register / Vol. 81, No. 91 / Wednesday, May 11, 2016 / Proposed Rules

                                                    except for the ongoing requirement in                   Since we issued AD 2007–11–13, a new                  available in the AD docket shortly after
                                                    paragraph (h)(3) of this AD.                            Airworthiness Limitations Instructions                receipt.
                                                       (3) As of the effective date of this, do not         (ALI) revision was released that                      FOR FURTHER INFORMATION CONTACT: Eric
                                                    install on any airplane a pitot probe having
                                                                                                            incorporates nondestructive inspection                Schrieber, Aerospace Engineer,
                                                    a serial number listed in paragraph (c)(1) of
                                                    this AD, unless it has been repaired by CSI             (NDI) techniques and reduced repetitive               Airframe Branch, ANM–120L, FAA, Los
                                                    and has a date of August 1, 2014, or later.             inspection intervals for three PSEs. We               Angeles Aircraft Certification Office
                                                                                                            have determined that these reduced                    (ACO), 3960 Paramount Boulevard,
                                                    (i) Alternative Methods of Compliance                   intervals are necessary to address the                Lakewood, CA 90712–4137; phone:
                                                    (AMOCs)
                                                                                                            unsafe condition. This proposed AD                    562–627–5348; fax: 562–627–5210;
                                                       (1) The Manager, Fort Worth Aircraft                 would require revising the maintenance                email: eric.schrieber@faa.gov.
                                                    Certification Office (ACO), FAA, has the                or inspection program, as applicable, to
                                                    authority to approve AMOCs for this AD, if                                                                    SUPPLEMENTARY INFORMATION:
                                                    requested using the procedures found in 14              incorporate reduced intervals for the
                                                                                                            inspections for three PSEs and add NDI                Comments Invited
                                                    CFR 39.19. In accordance with 14 CFR 39.19,
                                                    send your request to your principal inspector           techniques to the inspection process.                   We invite you to send any written
                                                    or local Flight Standards District Office, as           We are proposing this AD to detect and                relevant data, views, or arguments about
                                                    appropriate. If sending information directly            correct fatigue cracking of certain PSEs.             this proposed AD. Send your comments
                                                    to the manager of the ACO, send it to the               Such cracking could adversely affect the              to an address listed under the
                                                    attention of the person identified in                   structural integrity of the airplane.                 ADDRESSES section. Include ‘‘Docket No.
                                                    paragraph (j) of this AD.                                                                                     FAA–2016–6427; Directorate Identifier
                                                       (2) Before using any approved AMOC,                  DATES: We must receive comments on
                                                                                                            this proposed AD by June 27, 2016.                    2015–NM–200–AD’’ at the beginning of
                                                    notify your appropriate principal inspector,
                                                                                                                                                                  your comments. We specifically invite
                                                    or lacking a principal inspector, the manager           ADDRESSES: You may send comments,
                                                    of the local flight standards district office/                                                                comments on the overall regulatory,
                                                                                                            using the procedures found in 14 CFR
                                                    certificate holding district office.                                                                          economic, environmental, and energy
                                                                                                            11.43 and 11.45, by any of the following
                                                                                                                                                                  aspects of this proposed AD. We will
                                                    (j) Related Information                                 methods:
                                                                                                                                                                  consider all comments received by the
                                                       For more information about this AD,                     • Federal eRulemaking Portal: Go to
                                                                                                                                                                  closing date and may amend this
                                                    contact Jonathan Kim, Aerospace Engineer,               http://www.regulations.gov. Follow the
                                                                                                                                                                  proposed AD because of those
                                                    Fort Worth ACO, FAA, 10101 Hillwood                     instructions for submitting comments.
                                                                                                                                                                  comments.
                                                    Parkway, Fort Worth, Texas 76177–1524;                     • Fax: 202–493–2251.
                                                                                                                                                                    We will post all comments we
                                                    telephone: (817) 222–5131; fax: (817) 222–                 • Mail: U.S. Department of
                                                    5245; email: jonathan.kim@faa.gov.                                                                            receive, without change, to http://
                                                                                                            Transportation, Docket Operations, M–
                                                                                                                                                                  www.regulations.gov, including any
                                                      Issued in Kansas City, Missouri, on May 4,            30, West Building Ground Floor, Room
                                                                                                                                                                  personal information you provide. We
                                                    2016.                                                   W12–140, 1200 New Jersey Avenue SE.,
                                                                                                                                                                  will also post a report summarizing each
                                                    David R. Showers,                                       Washington, DC 20590.
                                                                                                                                                                  substantive verbal contact we receive
                                                    Acting Manager, Small Airplane Directorate,                • Hand Delivery: Deliver to Mail
                                                                                                                                                                  about this proposed AD.
                                                    Aircraft Certification Service.                         address above between 9 a.m. and 5
                                                    [FR Doc. 2016–10930 Filed 5–10–16; 8:45 am]             p.m., Monday through Friday, except                   Discussion
                                                    BILLING CODE 4910–13–P
                                                                                                            Federal holidays.                                        On June 29, 2007, we issued AD
                                                                                                               For service information identified in              2007–11–13, Amendment 39–15070 (72
                                                                                                            this NPRM, contact Boeing Commercial                  FR 29237, May 25, 2007) (‘‘AD 2007–
                                                    DEPARTMENT OF TRANSPORTATION                            Airplanes, Attention: Data & Services                 11–13’’), for all The Boeing Company
                                                                                                            Management, 3855 Lakewood                             Model 717–200 airplanes. AD 2007–11–
                                                    Federal Aviation Administration                         Boulevard, MC D800–0019, Long Beach,                  13 requires revising the ALS of the
                                                                                                            CA 90846–0001; telephone 206–544–                     Instructions for Continued
                                                    14 CFR Part 39                                          5000, extension 2; fax 206–766–5683;                  Airworthiness to incorporate new
                                                                                                            Internet https://                                     removal limits for certain components
                                                    [Docket No. FAA–2016–6427; Directorate
                                                    Identifier 2015–NM–200–AD]                              www.myboeingfleet.com. You may view                   of the flap system and to reduce the
                                                                                                            this referenced service information at                inspection intervals for fatigue cracking
                                                    RIN 2120–AA64                                           the FAA, Transport Airplane                           of PSEs. AD 2007–11–13 resulted from
                                                                                                            Directorate, 1601 Lind Avenue SW.,                    a revised damage tolerance analysis. We
                                                    Airworthiness Directives; The Boeing                    Renton, WA. For information on the
                                                    Company                                                                                                       issued AD 2007–11–13 to detect and
                                                                                                            availability of this material at the FAA,             correct fatigue cracking of certain PSEs.
                                                    AGENCY: Federal Aviation                                call 425–227–1221.                                    Such cracking could adversely affect the
                                                    Administration (FAA), DOT.                              Examining the AD Docket                               structural integrity of the airplane.
                                                    ACTION: Notice of proposed rulemaking
                                                                                                               You may examine the AD docket on                   Actions Since AD 2007–11–13 Was
                                                    (NPRM).
                                                                                                            the Internet at http://                               Issued
                                                    SUMMARY:   We propose to supersede                      www.regulations.gov by searching for                    Since we issued AD 2007–11–13, a
                                                    Airworthiness Directive (AD) 2007–11–                   and locating Docket No. FAA–2016–                     new ALI revision was released that
                                                    13, which applies to all The Boeing                     6427; or in person at the Docket                      incorporates NDI techniques and
                                                    Company Model 717–200 airplanes. AD                     Management Facility between 9 a.m.                    reduced repetitive inspection intervals
mstockstill on DSK3G9T082PROD with PROPOSALS




                                                    2007–11–13 currently requires revising                  and 5 p.m., Monday through Friday,                    for three PSEs. We have determined that
                                                    the Airworthiness Limitations Section                   except Federal holidays. The AD docket                these reduced intervals are necessary to
                                                    (ALS) of the Instructions for Continued                 contains this proposed AD, the                        address the unsafe condition.
                                                    Airworthiness to incorporate new                        regulatory evaluation, any comments
                                                    removal limits for certain components                   received, and other information. The                  Related Service Information Under 1
                                                    of the flap system and to reduce the                    street address for the Docket Office                  CFR Part 51
                                                    inspection interval s for fatigue cracking              (phone: 800–647–5527) is in the                         We reviewed Boeing 717–200, Report
                                                    of principal structural elements (PSE).                 ADDRESSES section. Comments will be                   MDC–96K9063, Airworthiness


                                               VerDate Sep<11>2014   16:58 May 10, 2016   Jkt 238001   PO 00000   Frm 00028   Fmt 4702   Sfmt 4702   E:\FR\FM\11MYP1.SGM   11MYP1


                                                                           Federal Register / Vol. 81, No. 91 / Wednesday, May 11, 2016 / Proposed Rules                                                      29197

                                                    Limitations Instructions, Revision 14,                  develop in other products of the same                      in the areas addressed by this proposed
                                                    dated July 2015. The service                            type design.                                               AD, the operator may not be able to
                                                    information describes procedures for                                                                               accomplish the actions described in the
                                                                                                            Proposed AD Requirements
                                                    inspecting PSEs, and includes a change                                                                             revisions. In this situation, to comply
                                                    to reduce the interval inspections for                    This proposed AD would retain all                        with 14 CFR 91.403(c), the operator
                                                    three PSEs and adds NDI techniques to                   requirements of AD 2007–11–13. This                        must request approval for an alternative
                                                    the inspection process. This service                    proposed AD would require revising the                     method of compliance according to
                                                    information is reasonably available                     maintenance or inspection program, as                      paragraph (k) of this proposed AD. The
                                                    because the interested parties have                     applicable, to incorporate reduced                         request should include a description of
                                                                                                            intervals for the inspections for three                    changes to the required actions that will
                                                    access to it through their normal course
                                                                                                            PSEs and add NDI techniques to the                         ensure the continued operational safety
                                                    of business or by the means identified
                                                                                                            inspection process.                                        of the airplane.
                                                    in the ADDRESSES section.                                 This proposed AD would require
                                                    FAA’s Determination                                     revisions to certain operator                              Costs of Compliance
                                                                                                            maintenance documents to include new
                                                      We are proposing this AD because we                   actions (e.g., inspections). Compliance                       We estimate that this proposed AD
                                                    evaluated all the relevant information                  with these actions is required by 14 CFR                   affects 572 airplanes of U.S. registry.
                                                    and determined the unsafe condition                     91.403(c). For airplanes that have been                       We estimate the following costs to
                                                    described previously is likely to exist or              previously modified, altered, or repaired                  comply with this proposed AD:

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

                                                    Maintenance or inspection program revision ...............        1 work-hour × $85 per hour = $85 ...............................           $85           $48,620



                                                    Authority for This Rulemaking                             (2) Is not a ‘‘significant rule’’ under                  (a) Comments Due Date
                                                                                                            the DOT Regulatory Policies and                              The FAA must receive comments on this
                                                       Title 49 of the United States Code                   Procedures (44 FR 11034, February 26,                      AD action by June 27, 2016.
                                                    specifies the FAA’s authority to issue                  1979),
                                                    rules on aviation safety. Subtitle I,                                                                              (b) Affected ADs
                                                    Section 106, describes the authority of                   (3) Will not affect intrastate aviation                    This AD replaces AD 2007–11–13,
                                                    the FAA Administrator. Subtitle VII,                    in Alaska, and                                             Amendment 39–15070 (72 FR 29237, May 25,
                                                    Aviation Programs, describes in more                      (4) Will not have a significant                          2007) (‘‘AD 2007–11–13’’).
                                                    detail the scope of the Agency’s                        economic impact, positive or negative,                     (c) Applicability
                                                    authority.                                              on a substantial number of small entities                     This AD applies to all The Boeing
                                                       We are issuing this rulemaking under                 under the criteria of the Regulatory                       Company Model 717–200 airplanes,
                                                    the authority described in Subtitle VII,                Flexibility Act.                                           certificated in any category.
                                                    Part A, Subpart III, Section 44701,
                                                                                                            List of Subjects in 14 CFR Part 39                         (d) Subject
                                                    ‘‘General requirements.’’ Under that
                                                    section, Congress charges the FAA with                                                                                Air Transport Association (ATA) of
                                                                                                              Air transportation, Aircraft, Aviation                   America Code 51, Standard practices/
                                                    promoting safe flight of civil aircraft in              safety, Incorporation by reference,                        structures.
                                                    air commerce by prescribing regulations                 Safety.
                                                    for practices, methods, and procedures                                                                             (e) Unsafe Condition
                                                    the Administrator finds necessary for                   The Proposed Amendment                                        This AD was prompted due to a reduction
                                                    safety in air commerce. This regulation                                                                            in the repetitive inspection interval for three
                                                                                                              Accordingly, under the authority                         principal structural elements (PSE). We are
                                                    is within the scope of that authority
                                                                                                            delegated to me by the Administrator,                      issuing this AD to detect and correct fatigue
                                                    because it addresses an unsafe condition
                                                                                                            the FAA proposes to amend 14 CFR part                      cracking of certain PSEs. Such cracking could
                                                    that is likely to exist or develop on
                                                                                                            39 as follows:                                             adversely affect the structural integrity of the
                                                    products identified in this rulemaking
                                                                                                                                                                       airplane.
                                                    action.                                                 PART 39—AIRWORTHINESS
                                                                                                                                                                       (f) Compliance
                                                    Regulatory Findings                                     DIRECTIVES
                                                                                                                                                                          Comply with this AD within the
                                                      We have determined that this                                                                                     compliance times specified, unless already
                                                                                                            ■ 1. The authority citation for part 39                    done.
                                                    proposed AD would not have federalism                   continues to read as follows:
                                                    implications under Executive Order                                                                                 (g) Retained Revising of the Airworthiness
                                                    13132. This proposed AD would not                           Authority: 49 U.S.C. 106(g), 40113, 44701.             Limitations Section (ALS) With Updated
                                                    have a substantial direct effect on the                                                                            Service Information
                                                                                                            § 39.13     [Amended]
                                                    States, on the relationship between the                                                                               This paragraph restates the requirements of
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                                                    national Government and the States, or                  ■ 2. The FAA amends § 39.13 by                             paragraph (h) of AD 2007–11–13, with
                                                    on the distribution of power and                        removing Airworthiness Directive (AD)                      updated service information. Within 180
                                                    responsibilities among the various                      2007–11–13, Amendment 39–15070 (72                         days after June 29, 2007 (the effective date of
                                                    levels of government.                                   FR 29237, May 25, 2007), and adding                        AD 2007–11–13): Revise the ALS of the
                                                                                                            the following new AD:                                      Instructions for Continued Airworthiness,
                                                      For the reasons discussed above, I
                                                                                                                                                                       Airworthiness Limitations Instructions (ALI),
                                                    certify that the proposed regulation:                   The Boeing Company: Docket No. FAA-                        in accordance with Boeing 717–200 ALI,
                                                      (1) Is not a ‘‘significant regulatory                     2016–6427; Directorate Identifier 2015–                Report MDC–96K9063, Revision 5, dated
                                                    action’’ under Executive Order 12866,                       NM–200–AD.                                             February 2006.



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                                                    29198                  Federal Register / Vol. 81, No. 91 / Wednesday, May 11, 2016 / Proposed Rules

                                                    (h) Retained Provision Regarding                          (4) AMOCs approved previously for AD                cracking, accidental damage, or
                                                    Alternative Actions, Intervals With Updated             2007–11–13 are not approved as AMOCs                  corrosion in principal structural
                                                    Information                                             with this AD.                                         elements, and WFD, which could result
                                                       This paragraph restates the requirements of          (l) Related Information                               in reduced structural integrity of the
                                                    paragraph (i) of AD 2007–11–13, with                                                                          airplane.
                                                    updated information. Except as required by                 (1) For more information about this AD,
                                                                                                            contact Eric Schrieber, Aerospace Engineer,
                                                    paragraph (i) of this AD: After the ALS has                                                                   DATES:  We must receive comments on
                                                    been revised as required by paragraph (g) of            Airframe Branch, ANM–120L, FAA, Los
                                                                                                            Angeles ACO, 3960 Paramount Boulevard,                this proposed AD by June 27, 2016.
                                                    this AD, no alternative actions (e.g.,
                                                    inspections), intervals, may be used unless             Lakewood, CA 90712–4137; phone: 562–627–              ADDRESSES:   You may send comments by
                                                    the actions, intervals, are approved as an              5348; fax: 562–627–5210; email:                       any of the following methods:
                                                                                                            eric.schrieber@faa.gov.
                                                    alternative method of compliance (AMOC) in
                                                                                                               (2) For service information identified in            • Federal eRulemaking Portal: Go to
                                                    accordance with the procedures specified in                                                                   http://www.regulations.gov. Follow the
                                                    paragraph (k) of this AD.                               this AD, contact Boeing Commercial
                                                                                                            Airplanes, Attention: Data & Services                 instructions for submitting comments.
                                                    (i) New Maintenance or Inspection Program               Management, 3855 Lakewood Boulevard, MC                 • Fax: 202–493–2251.
                                                    Revision                                                D800–0019, Long Beach, CA 90846–0001;
                                                                                                            telephone 206–544–5000, extension 2; fax                • Mail: U.S. Department of
                                                       Within 180 days after the effective date of
                                                    this AD: Revise the maintenance or                      206–766–5683; Internet https://                       Transportation, Docket Operations, M–
                                                    inspection program, as applicable, to                   www.myboeingfleet.com. You may view this              30, West Building Ground Floor, Room
                                                    incorporate the information specified in                service information at the FAA, Transport             W12–140, 1200 New Jersey Avenue SE.,
                                                    Boeing 717–200 ALI, Report MDC–96K9063,                 Airplane Directorate, 1601 Lind Avenue SW.,           Washington, DC 20590.
                                                    Revision 14, dated July 2015. The initial               Renton, WA. For information on the                      • Hand Delivery: U.S. Department of
                                                    compliance times for doing the actions                  availability of this material at the FAA, call
                                                                                                            425–227–1221.
                                                                                                                                                                  Transportation, Docket Operations, M–
                                                    specified in Boeing 717–200 ALI, Report
                                                    MDC–96K9063, Revision 14, dated July 2015,
                                                                                                                                                                  30, West Building Ground Floor, Room
                                                    are at the later of the times specified in                Issued in Renton, Washington, on April 28,          W12–140, 1200 New Jersey Avenue SE.,
                                                    paragraphs (i)(1) and (i)(2) of this AD.                2016.                                                 Washington, DC, between 9 a.m. and 5
                                                    Compliance with this paragraph terminates               Dionne Palermo,                                       p.m., Monday through Friday, except
                                                    the requirements of paragraph (g) of this AD.           Acting Manager, Transport Airplane                    Federal holidays.
                                                       (1) Within the applicable compliance times           Directorate, Aircraft Certification Service.            For service information identified in
                                                    specified in Boeing 717–200 ALI, Report
                                                                                                            [FR Doc. 2016–10740 Filed 5–10–16; 8:45 am]           this NPRM, contact Airbus,
                                                    MDC–96K9063, Revision 14, dated July 2015.
                                                       (2) Within 180 days from the effective date          BILLING CODE 4910–13–P                                Airworthiness Office—EIAS, 1 Rond
                                                    of this AD.                                                                                                   Point Maurice Bellonte, 31707 Blagnac
                                                                                                                                                                  Cedex, France; telephone +33 5 61 93 36
                                                    (j) No Alternative Actions or Intervals                 DEPARTMENT OF TRANSPORTATION                          96; fax +33 5 61 93 44 51; email
                                                       After the maintenance or inspection                                                                        account.airworth-eas@airbus.com;
                                                    program has been revised as required by                 Federal Aviation Administration                       Internet http://www.airbus.com. You
                                                    paragraph (i) of this AD, no alternative                                                                      may view this referenced service
                                                    actions (e.g., inspections) or intervals may be         14 CFR Part 39                                        information at the FAA, Transport
                                                    used unless the actions or intervals are
                                                    approved as an AMOC in accordance with                  [Docket No. FAA–2016–6429; Directorate                Airplane Directorate, 1601 Lind Avenue
                                                    the procedures specified in paragraph (k) of            Identifier 2015–NM–117–AD]                            SW., Renton, WA. For information on
                                                    this AD.                                                                                                      the availability of this material at the
                                                                                                            RIN 2120–AA64                                         FAA, call 425–227–1221.
                                                    (k) Alternative Methods of Compliance
                                                    (AMOCs)                                                 Airworthiness Directives; Airbus                      Examining the AD Docket
                                                       (1) The Manager, Los Angeles Aircraft                Airplanes
                                                                                                                                                                     You may examine the AD docket on
                                                    Certification Office (ACO), FAA, has the
                                                    authority to approve AMOCs for this AD, if
                                                                                                            AGENCY: Federal Aviation                              the Internet at http://
                                                    requested using the procedures found in 14              Administration (FAA), DOT.                            www.regulations.gov by searching for
                                                    CFR 39.19. In accordance with 14 CFR 39.19,             ACTION: Notice of proposed rulemaking                 and locating Docket No. FAA–2016–
                                                    send your request to your principal inspector           (NPRM).                                               6429; or in person at the Docket
                                                    or local Flight Standards District Office, as                                                                 Management Facility between 9 a.m.
                                                    appropriate. If sending information directly            SUMMARY:   We propose to supersede                    and 5 p.m., Monday through Friday,
                                                    to the manager of the ACO, send it to the               Airworthiness Directive (AD) 2015–05–                 except Federal holidays. The AD docket
                                                    attention of the person identified in                   02, for certain Airbus Model A318,                    contains this proposed AD, the
                                                    paragraph (l)(1) of this AD.                            A319, A320, and A321 series airplanes.                regulatory evaluation, any comments
                                                       (2) Before using any approved AMOC,
                                                                                                            AD 2015–05–02 requires revising the                   received, and other information. The
                                                    notify your appropriate principal inspector,
                                                    or lacking a principal inspector, the manager           maintenance or inspection program to                  street address for the Docket Operations
                                                    of the local flight standards district office/          incorporate new, more restrictive                     office (telephone 800–647–5527) is in
                                                    certificate holding district office.                    airworthiness limitations. Since we                   the ADDRESSES section. Comments will
                                                       (3) An AMOC that provides an acceptable              issued AD 2015–05–02, an evaluation                   be available in the AD docket shortly
                                                    level of safety may be used for any repair,             by the design approval holder (DAH)                   after receipt.
                                                    modification, or alteration required by this            indicates that principal structural
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                                                    AD if it is approved by the Boeing                                                                            FOR FURTHER INFORMATION CONTACT:
                                                                                                            elements and certain life limited parts
                                                    Commercial Airplanes Organization                       are subject to widespread fatigue                     Sanjay Ralhan, Aerospace Engineer,
                                                    Designation Authorization (ODA) that has
                                                                                                            damage (WFD). This proposed AD                        International Branch, ANM–116,
                                                    been authorized by the Manager, Los Angeles                                                                   Transport Airplane Directorate, FAA,
                                                    ACO, FAA, to make those findings. To be                 would require revising the maintenance
                                                                                                            or inspection program, as applicable, to              1601 Lind Avenue SW., Renton, WA
                                                    approved, the repair method, modification                                                                     98057–3356; telephone 425–227–1405;
                                                    deviation, or alteration deviation must meet            incorporate new or revised structural
                                                                                                            inspection requirements. We are                       fax 425–227–1149.
                                                    the certification basis of the airplane, and the
                                                    approval must specifically refer to this AD.            proposing this AD to prevent fatigue                  SUPPLEMENTARY INFORMATION:



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Document Created: 2016-05-11 01:12:08
Document Modified: 2016-05-11 01:12:08
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 27, 2016.
ContactEric Schrieber, Aerospace Engineer, Airframe Branch, ANM-120L, FAA, Los Angeles Aircraft Certification Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-5348; fax: 562-627-5210; email: [email protected]
FR Citation81 FR 29196 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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