82_FR_11838 82 FR 11801 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

82 FR 11801 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 37 (February 27, 2017)

Page Range11801-11803
FR Document2017-03739

We are adopting a new airworthiness directive (AD) for certain Rolls-Royce plc (RR) Trent 1000-A, Trent 1000-C, Trent 1000-D, Trent 1000-E, Trent 1000-G, and Trent 1000-H turbofan engines. This AD requires initial and repetitive inspections of affected high-pressure turbine (HPT) blades for cracks. This AD was prompted by high engine vibration due to HPT blade deterioration resulting in operational disruptions. We are issuing this AD to correct the unsafe condition on these products.

Federal Register, Volume 82 Issue 37 (Monday, February 27, 2017)
[Federal Register Volume 82, Number 37 (Monday, February 27, 2017)]
[Rules and Regulations]
[Pages 11801-11803]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-03739]



[[Page 11801]]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9510; Directorate Identifier 2016-NE-28-AD; 
Amendment 39-18780; AD 2017-02-01]
RIN 2120-AA64


Airworthiness Directives; Rolls-Royce plc Turbofan Engines

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; request for comments.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Rolls-Royce plc (RR) Trent 1000-A, Trent 1000-C, Trent 1000-D, Trent 
1000-E, Trent 1000-G, and Trent 1000-H turbofan engines. This AD 
requires initial and repetitive inspections of affected high-pressure 
turbine (HPT) blades for cracks. This AD was prompted by high engine 
vibration due to HPT blade deterioration resulting in operational 
disruptions. We are issuing this AD to correct the unsafe condition on 
these products.

DATES: This AD becomes effective March 14, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of March 14, 
2017.
    We must receive comments on this AD by April 13, 2017.

ADDRESSES: You may send comments by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Mail: U.S. Department of Transportation, 1200 New Jersey 
Avenue SE., West Building Ground Floor, Room W12-40, Washington, DC 
20590-0001.
     Hand Delivery: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
     Fax: 202-493-2251.
    For service information identified in this AD, contact Rolls-Royce 
plc, Corporate Communications, P.O. Box 31, Derby, England, DE24 8BJ; 
phone: 011-44-1332-242424; fax: 011-44-1332-249936; email: http://www.rolls-royce.com/contact/civil_team.jsp; Internet: https://customers.rolls-royce.com/public/rollsroycecare. You may view this 
service information at the FAA, Engine & Propeller Directorate, 1200 
District Avenue, Burlington, MA 01803. For information on the 
availability of this material at the FAA, call 781-238-7125. It is also 
available on the Internet at http://www.regulations.gov by searching 
for and locating Docket No. FAA-2016-9510.

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-
9510; or in person at the Docket Operations office between 9 a.m. and 5 
p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the mandatory continuing airworthiness information 
(MCAI), regulatory evaluation, any comments received, and other 
information. The 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: Robert Green, Aerospace Engineer, 
Engine Certification Office, FAA, Engine & Propeller Directorate, 1200 
District Avenue, Burlington, MA 01803; phone: 781-238-7754; fax: 781-
238-7199; email: [email protected].

SUPPLEMENTARY INFORMATION: 

Comments Invited

    This AD is a final rule that involves requirements affecting flight 
safety, and we did not precede it by notice and opportunity for public 
comment. We invite you to send any written relevant data, views, or 
arguments about this AD. Send your comments to an address listed under 
the ADDRESSES section. Include ``Docket No. FAA-2016-9510; Directorate 
Identifier 2016-NE-28-AD'' at the beginning of your comments. We 
specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this AD. We will consider all 
comments received by the closing date and may amend this 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 
with FAA personnel concerning this AD.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Community, has issued EASA 
AD 2016-0215, dated October 27, 2016 (referred to hereinafter as ``the 
MCAI''), to correct an unsafe condition for the specified products. The 
MCAI states:

    Occurrences were reported involving high engine vibration 
indication experienced during climb. Subsequent investigation of 
affected engines identified damage to some high pressure turbine 
(HPT) blades. These events have been attributed to cracks, which 
originated at the tip of the leading edge, and at the mid-height 
pressure surface, of the HPT blades. Investigation also determined 
that HPT blades Part Number (P/N) FW63853 (corresponding to RR 
Service Bulletin (SB) SB 72-G275 modification standard) are affected 
by this phenomenon. Four occurrences have been reported within the 
last two years.
    This condition, if not detected and corrected, could lead to 
high vibration indication and commanded in-flight shut-down, 
possibly resulting in reduced control of the aeroplane.

    You may obtain further information by examining the MCAI in the AD 
docket on the Internet at http://www.regulations.gov by searching for 
and locating Docket No. FAA-2016-9510.

Related Service Information Under 1 CFR Part 51

    RR has issued Non-Modification Service Bulletin (NMSB) Trent 1000 
72-J039, Revision 3, dated October 14, 2016. The NMSB describes 
procedures to conduct a borescope inspection for cracks on the leading 
edge of the HPT blade. 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 AD

    This product has been approved by the aviation authority of the 
United Kingdom, and is approved for operation in the United States. 
Pursuant to our bilateral agreement with the European Community, EASA 
has notified us of the unsafe condition described in the MCAI and 
service information referenced above. We are issuing this AD because we 
evaluated all information provided by EASA and determined the unsafe 
condition exists and is likely to exist or develop on other products of 
the same type design. This AD requires initial and repetitive 
inspections of affected HPT blades for cracks.

FAA's Determination of the Effective Date

    No domestic operators use this product. Therefore, we find that 
notice and opportunity for prior public comment are unnecessary and 
that good

[[Page 11802]]

cause exists for making this amendment effective in less than 30 days.

Costs of Compliance

    We estimate that this AD affects 0 engines installed on airplanes 
of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                 Cost per        Cost on U.S.
             Action                      Labor cost            Parts cost        product           operators
----------------------------------------------------------------------------------------------------------------
Inspection of the HPT blades....  1.5 work-hours x $85 per              $0             $127   $0 per inspection
                                   hour = $127 per
                                   inspection.
----------------------------------------------------------------------------------------------------------------

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 AD will not have federalism implications 
under Executive Order 13132. This AD will not have a substantial direct 
effect on the States, on the relationship between the national 
government and the States, or on the distribution of power and 
responsibilities among the various levels of government.
    For the reasons discussed above, I certify this AD:
    (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 to the extent 
that it justifies making a regulatory distinction, 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.

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 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):

2017-02-01 Rolls-Royce plc: Amendment 39-18780; Docket No. FAA-2016-
9510; Directorate Identifier 2016-NE-28-AD.

(a) Effective Date

    This AD is effective March 14, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Rolls-Royce plc (RR) Trent 1000-A, Trent 
1000-C, Trent 1000-D, Trent 1000-E, Trent 1000-G, and Trent 1000-H 
turbofan engines with high-pressure turbine (HPT) blades, part 
number (P/N) FW63853, installed.

(d) Subject

    Joint Aircraft System Component (JASC) 7250, Turbine/Turboprop 
Engine/Turbine Section.

(e) Reason

    This AD was prompted by high engine vibration due to HPT blade 
deterioration resulting in operational disruptions. We are issuing 
this AD to prevent HPT blade failure, loss of engine thrust control, 
and reduced control of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.
    (1) Perform an initial inspection of each HPT blade before 
exceeding the following, whichever occurs later:
    (i) 1,750 engine flight cycles (FCs) since new or 11,000 engine 
flight hours (FHs) since new, whichever occurs first; or
    (ii) 30 days after the effective date of this AD.
    (2) Thereafter, perform repetitive inspections of the HPT blades 
at intervals not to exceed 250 engine FCs or 1,125 engine FHs, 
whichever occurs first.
    (3) Use the Accomplishment Instructions, paragraph 3, of RR Non-
Modification Service Bulletin (NMSB) Trent 1000 72-J039, Revision 3, 
dated October 14, 2016, to perform the inspections.
    (4) If any crack is found during any inspection, follow the 
applicable corrective action and reduced follow-on inspection 
interval as defined in the Accomplishment Instructions, paragraph 
3.A.(3), of RR NMSB Trent 1000 72-J039, Revision 3, dated October 
14, 2016.

(g) Installation Prohibition

    After the effective date of this AD, do not install an HPT 
blade, P/N FW63853, on any engine.

(h) Credit for Previous Actions

    You may take credit for inspections and corrective action that 
are required by paragraph (f) of this AD, if you performed these 
actions and corrective action before the effective date of this AD, 
using RR NMSB Trent 1000 72-J039, Revision 2, or earlier versions.

(i) Alternative Methods of Compliance (AMOCs)

    The Manager, Engine Certification Office, FAA, may approve AMOCs 
for this AD. Use the procedures found in 14 CFR 39.19 to make your 
request. You may email your request to: [email protected].

(j) Related Information

    (1) For more information about this AD, contact Robert Green, 
Aerospace Engineer, Engine Certification Office, FAA, Engine & 
Propeller Directorate, 1200 District Avenue, Burlington, MA 01803; 
phone: 781-238-7754; fax: 781-238-7199; email: [email protected].
    (2) Refer to MCAI EASA AD 2016-0215, dated October 27, 2016, for 
more information. You may examine the MCAI in the AD docket on the 
Internet at http://www.regulations.gov by searching for and locating 
it in Docket No. FAA-2016-9510.

[[Page 11803]]

(k) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless the AD specifies otherwise.
    (i) Rolls-Royce plc (RR) Non-Modification Service Bulletin Trent 
1000 72-J039, Revision 3, dated October 14, 2016.
    (ii) Reserved.
    (3) For RR service information identified in this AD, contact 
Rolls-Royce plc, Corporate Communications, P.O. Box 31, Derby, 
England, DE24 8BJ; phone: 011-44-1332-242424; fax: 011-44-1332-
249936; email: http://www.rolls-royce.com/contact/civil_team.jsp; 
Internet: https://customers.rolls-royce.com/public/rollsroycecare.
    (4) You may view this service information at FAA, Engine & 
Propeller Directorate, 1200 District Avenue, Burlington, MA 01803. 
For information on the availability of this material at the FAA, 
call 781-238-7125.
    (5) You may view this service information at the National 
Archives and Records Administration (NARA). For information on the 
availability of this material at NARA, call 202-741-6030, or go to: 
http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Burlington, Massachusetts, on January 11, 2017.
Colleen M. D'Alessandro,
Manager, Engine & Propeller Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-03739 Filed 2-24-17; 8:45 am]
BILLING CODE 4910-13-P



                                                               Federal Register / Vol. 82, No. 37 / Monday, February 27, 2017 / Rules and Regulations                                            11801

                                              DEPARTMENT OF TRANSPORTATION                            availability of this material at the FAA,             an unsafe condition for the specified
                                                                                                      call 781–238–7125. It is also available               products. The MCAI states:
                                              Federal Aviation Administration                         on the Internet at http://                               Occurrences were reported involving high
                                                                                                      www.regulations.gov by searching for                  engine vibration indication experienced
                                              14 CFR Part 39                                          and locating Docket No. FAA–2016–                     during climb. Subsequent investigation of
                                              [Docket No. FAA–2016–9510; Directorate                  9510.                                                 affected engines identified damage to some
                                              Identifier 2016–NE–28–AD; Amendment 39–                                                                       high pressure turbine (HPT) blades. These
                                                                                                      Examining the AD Docket                               events have been attributed to cracks, which
                                              18780; AD 2017–02–01]
                                                                                                        You may examine the AD docket on                    originated at the tip of the leading edge, and
                                              RIN 2120–AA64                                           the Internet at http://                               at the mid-height pressure surface, of the
                                                                                                                                                            HPT blades. Investigation also determined
                                                                                                      www.regulations.gov by searching for
                                              Airworthiness Directives; Rolls-Royce                                                                         that HPT blades Part Number (P/N) FW63853
                                                                                                      and locating Docket No. FAA–2016–                     (corresponding to RR Service Bulletin (SB)
                                              plc Turbofan Engines
                                                                                                      9510; or in person at the Docket                      SB 72–G275 modification standard) are
                                              AGENCY:  Federal Aviation                               Operations office between 9 a.m. and 5                affected by this phenomenon. Four
                                              Administration (FAA), DOT.                              p.m., Monday through Friday, except                   occurrences have been reported within the
                                              ACTION: Final rule; request for                         Federal holidays. The AD docket                       last two years.
                                              comments.                                               contains this AD, the mandatory                          This condition, if not detected and
                                                                                                      continuing airworthiness information                  corrected, could lead to high vibration
                                              SUMMARY:   We are adopting a new                        (MCAI), regulatory evaluation, any                    indication and commanded in-flight shut-
                                              airworthiness directive (AD) for certain                                                                      down, possibly resulting in reduced control
                                                                                                      comments received, and other
                                                                                                                                                            of the aeroplane.
                                              Rolls-Royce plc (RR) Trent 1000–A,                      information. The address for the Docket
                                              Trent 1000–C, Trent 1000–D, Trent                       Office (phone: 800–647–5527) is in the                  You may obtain further information
                                              1000–E, Trent 1000–G, and Trent 1000–                   ADDRESSES section. Comments will be                   by examining the MCAI in the AD
                                              H turbofan engines. This AD requires                    available in the AD docket shortly after              docket on the Internet at http://
                                              initial and repetitive inspections of                   receipt.                                              www.regulations.gov by searching for
                                              affected high-pressure turbine (HPT)                    FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                            and locating Docket No. FAA–2016–
                                              blades for cracks. This AD was                          Robert Green, Aerospace Engineer,                     9510.
                                              prompted by high engine vibration due                   Engine Certification Office, FAA, Engine              Related Service Information Under 1
                                              to HPT blade deterioration resulting in                 & Propeller Directorate, 1200 District                CFR Part 51
                                              operational disruptions. We are issuing                 Avenue, Burlington, MA 01803; phone:
                                              this AD to correct the unsafe condition                                                                         RR has issued Non-Modification
                                                                                                      781–238–7754; fax: 781–238–7199;                      Service Bulletin (NMSB) Trent 1000 72–
                                              on these products.                                      email: robert.green@faa.gov.                          J039, Revision 3, dated October 14,
                                              DATES: This AD becomes effective                        SUPPLEMENTARY INFORMATION:                            2016. The NMSB describes procedures
                                              March 14, 2017.
                                                                                                      Comments Invited                                      to conduct a borescope inspection for
                                                The Director of the Federal Register
                                                                                                                                                            cracks on the leading edge of the HPT
                                              approved the incorporation by reference                    This AD is a final rule that involves              blade. This service information is
                                              of a certain publication listed in this AD              requirements affecting flight safety, and             reasonably available because the
                                              as of March 14, 2017.                                   we did not precede it by notice and                   interested parties have access to it
                                                We must receive comments on this                      opportunity for public comment. We                    through their normal course of business
                                              AD by April 13, 2017.                                   invite you to send any written relevant               or by the means identified in the
                                              ADDRESSES: You may send comments by                     data, views, or arguments about this AD.              ADDRESSES section.
                                              any of the following methods:                           Send your comments to an address
                                                 • Federal eRulemaking Portal: Go to                  listed under the ADDRESSES section.                   FAA’s Determination and Requirements
                                              http://www.regulations.gov. Follow the                  Include ‘‘Docket No. FAA–2016–9510;                   of This AD
                                              instructions for submitting comments.                   Directorate Identifier 2016–NE–28–AD’’                  This product has been approved by
                                                 • Mail: U.S. Department of                           at the beginning of your comments. We                 the aviation authority of the United
                                              Transportation, 1200 New Jersey                         specifically invite comments on the                   Kingdom, and is approved for operation
                                              Avenue SE., West Building Ground                        overall regulatory, economic,                         in the United States. Pursuant to our
                                              Floor, Room W12–40, Washington, DC                      environmental, and energy aspects of                  bilateral agreement with the European
                                              20590–0001.                                             this AD. We will consider all comments                Community, EASA has notified us of
                                                 • Hand Delivery: Deliver to Mail                     received by the closing date and may                  the unsafe condition described in the
                                              address above between 9 a.m. and 5                      amend this AD because of those                        MCAI and service information
                                              p.m., Monday through Friday, except                     comments.                                             referenced above. We are issuing this
                                              Federal holidays.                                          We will post all comments we                       AD because we evaluated all
                                                 • Fax: 202–493–2251.                                 receive, without change, to http://                   information provided by EASA and
                                                 For service information identified in                www.regulations.gov, including any                    determined the unsafe condition exists
                                              this AD, contact Rolls-Royce plc,                       personal information you provide. We                  and is likely to exist or develop on other
                                              Corporate Communications, P.O. Box                      will also post a report summarizing each              products of the same type design. This
                                              31, Derby, England, DE24 8BJ; phone:                    substantive verbal contact with FAA                   AD requires initial and repetitive
                                              011–44–1332–242424; fax: 011–44–                        personnel concerning this AD.                         inspections of affected HPT blades for
                                              1332–249936; email: http://www.rolls-                                                                         cracks.
sradovich on DSK3GMQ082PROD with RULES




                                              royce.com/contact/civil_team.jsp;                       Discussion
                                              Internet: https://customers.rolls-                        The European Aviation Safety Agency                 FAA’s Determination of the Effective
                                              royce.com/public/rollsroycecare. You                    (EASA), which is the Technical Agent                  Date
                                              may view this service information at the                for the Member States of the European                   No domestic operators use this
                                              FAA, Engine & Propeller Directorate,                    Community, has issued EASA AD 2016–                   product. Therefore, we find that notice
                                              1200 District Avenue, Burlington, MA                    0215, dated October 27, 2016 (referred                and opportunity for prior public
                                              01803. For information on the                           to hereinafter as ‘‘the MCAI’’), to correct           comment are unnecessary and that good


                                         VerDate Sep<11>2014   16:46 Feb 24, 2017   Jkt 241001   PO 00000   Frm 00013   Fmt 4700   Sfmt 4700   E:\FR\FM\27FER1.SGM   27FER1


                                              11802            Federal Register / Vol. 82, No. 37 / Monday, February 27, 2017 / Rules and Regulations

                                              cause exists for making this amendment                  Costs of Compliance                                       We estimate the following costs to
                                              effective in less than 30 days.                           We estimate that this AD affects 0                    comply with this AD:
                                                                                                      engines installed on airplanes of U.S.
                                                                                                      registry.
                                                                                                                    ESTIMATED COSTS
                                                                                                                                                                     Cost per             Cost on U.S.
                                                         Action                                        Labor cost                                Parts cost          product               operators

                                              Inspection of the HPT            1.5 work-hours × $85 per hour = $127 per inspec-                      $0               $127         $0 per inspection
                                                blades.                          tion.



                                              Authority for This Rulemaking                           List of Subjects in 14 CFR Part 39                        (1) Perform an initial inspection of each
                                                                                                                                                              HPT blade before exceeding the following,
                                                 Title 49 of the United States Code                     Air transportation, Aircraft, Aviation                whichever occurs later:
                                              specifies the FAA’s authority to issue                  safety, Incorporation by reference,                       (i) 1,750 engine flight cycles (FCs) since
                                              rules on aviation safety. Subtitle I,                   Safety.                                                 new or 11,000 engine flight hours (FHs) since
                                                                                                                                                              new, whichever occurs first; or
                                              section 106, describes the authority of                 Adoption of the Amendment                                 (ii) 30 days after the effective date of this
                                              the FAA Administrator. ‘‘Subtitle VII:                                                                          AD.
                                              Aviation Programs,’’ describes in more                    Accordingly, under the authority                        (2) Thereafter, perform repetitive
                                              detail the scope of the Agency’s                        delegated to me by the Administrator,                   inspections of the HPT blades at intervals not
                                              authority.                                              the FAA amends 14 CFR part 39 as                        to exceed 250 engine FCs or 1,125 engine
                                                 We are issuing this rulemaking under                 follows:                                                FHs, whichever occurs first.
                                                                                                                                                                (3) Use the Accomplishment Instructions,
                                              the authority described in ‘‘Subtitle VII,              PART 39—AIRWORTHINESS                                   paragraph 3, of RR Non-Modification Service
                                              Part A, Subpart III, Section 44701:                     DIRECTIVES                                              Bulletin (NMSB) Trent 1000 72–J039,
                                              General requirements.’’ Under that                                                                              Revision 3, dated October 14, 2016, to
                                              section, Congress charges the FAA with                  ■ 1. The authority citation for part 39                 perform the inspections.
                                              promoting safe flight of civil aircraft in                                                                        (4) If any crack is found during any
                                                                                                      continues to read as follows:                           inspection, follow the applicable corrective
                                              air commerce by prescribing regulations
                                              for practices, methods, and procedures                      Authority: 49 U.S.C. 106(g), 40113, 44701.          action and reduced follow-on inspection
                                                                                                                                                              interval as defined in the Accomplishment
                                              the Administrator finds necessary for                   § 39.13   [Amended]                                     Instructions, paragraph 3.A.(3), of RR NMSB
                                              safety in air commerce. This regulation                                                                         Trent 1000 72–J039, Revision 3, dated
                                              is within the scope of that authority                   ■ 2. The FAA amends § 39.13 by adding                   October 14, 2016.
                                              because it addresses an unsafe condition                the following new airworthiness
                                              that is likely to exist or develop on                   directive (AD):                                         (g) Installation Prohibition
                                              products identified in this rulemaking                  2017–02–01 Rolls-Royce plc: Amendment                      After the effective date of this AD, do not
                                              action.                                                     39–18780; Docket No. FAA–2016–9510;                 install an HPT blade, P/N FW63853, on any
                                                                                                          Directorate Identifier 2016–NE–28–AD.               engine.
                                              Regulatory Findings                                                                                             (h) Credit for Previous Actions
                                                                                                      (a) Effective Date
                                                We determined that this AD will not                     This AD is effective March 14, 2017.                     You may take credit for inspections and
                                              have federalism implications under                                                                              corrective action that are required by
                                                                                                      (b) Affected ADs                                        paragraph (f) of this AD, if you performed
                                              Executive Order 13132. This AD will
                                                                                                        None.                                                 these actions and corrective action before the
                                              not have a substantial direct effect on
                                                                                                                                                              effective date of this AD, using RR NMSB
                                              the States, on the relationship between                 (c) Applicability                                       Trent 1000 72–J039, Revision 2, or earlier
                                              the national government and the States,                    This AD applies to Rolls-Royce plc (RR)              versions.
                                              or on the distribution of power and                     Trent 1000–A, Trent 1000–C, Trent 1000–D,
                                              responsibilities among the various                                                                              (i) Alternative Methods of Compliance
                                                                                                      Trent 1000–E, Trent 1000–G, and Trent                   (AMOCs)
                                              levels of government.                                   1000–H turbofan engines with high-pressure
                                                                                                      turbine (HPT) blades, part number (P/N)                    The Manager, Engine Certification Office,
                                                For the reasons discussed above, I                                                                            FAA, may approve AMOCs for this AD. Use
                                                                                                      FW63853, installed.
                                              certify this AD:                                                                                                the procedures found in 14 CFR 39.19 to
                                                                                                      (d) Subject                                             make your request. You may email your
                                                (1) Is not a ‘‘significant regulatory
                                              action’’ under Executive Order 12866,                     Joint Aircraft System Component (JASC)                request to: ANE-AD-AMOC@faa.gov.
                                                                                                      7250, Turbine/Turboprop Engine/Turbine                  (j) Related Information
                                                (2) Is not a ‘‘significant rule’’ under               Section.
                                              the DOT Regulatory Policies and                                                                                    (1) For more information about this AD,
                                              Procedures (44 FR 11034, February 26,                   (e) Reason                                              contact Robert Green, Aerospace Engineer,
                                              1979),                                                     This AD was prompted by high engine                  Engine Certification Office, FAA, Engine &
                                                                                                      vibration due to HPT blade deterioration                Propeller Directorate, 1200 District Avenue,
                                                (3) Will not affect intrastate aviation               resulting in operational disruptions. We are            Burlington, MA 01803; phone: 781–238–
sradovich on DSK3GMQ082PROD with RULES




                                              in Alaska to the extent that it justifies               issuing this AD to prevent HPT blade failure,           7754; fax: 781–238–7199; email:
                                              making a regulatory distinction, and                    loss of engine thrust control, and reduced              robert.green@faa.gov.
                                                                                                      control of the airplane.                                   (2) Refer to MCAI EASA AD 2016–0215,
                                                (4) Will not have a significant                                                                               dated October 27, 2016, for more
                                              economic impact, positive or negative,                  (f) Compliance                                          information. You may examine the MCAI in
                                              on a substantial number of small entities                  Comply with this AD within the                       the AD docket on the Internet at http://
                                              under the criteria of the Regulatory                    compliance times specified, unless already              www.regulations.gov by searching for and
                                              Flexibility Act.                                        done.                                                   locating it in Docket No. FAA–2016–9510.



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                                                               Federal Register / Vol. 82, No. 37 / Monday, February 27, 2017 / Rules and Regulations                                         11803

                                              (k) Material Incorporated by Reference                  reference action under Title 1, Code of               Airport, Milwaukee, WI, also are
                                                 (1) The Director of the Federal Register             Federal Regulations, part 51, subject to              adjusted.
                                              approved the incorporation by reference                 the annual revision of FAA Order                         Class E airspace designations are
                                              (IBR) of the service information listed in this         7400.11 and publication of conforming                 published in paragraph 6005 of FAA
                                              paragraph under 5 U.S.C. 552(a) and 1 CFR               amendments.                                           Order 7400.11A dated August 3, 2016,
                                              part 51.                                                                                                      and effective September 15, 2016, which
                                                 (2) You must use this service information            ADDRESSES: FAA Order 7400.11A,
                                                                                                                                                            is incorporated by reference in 14 CFR
                                              as applicable to do the actions required by             Airspace Designations and Reporting
                                                                                                                                                            part 71.1. The Class E airspace
                                              this AD, unless the AD specifies otherwise.             Points, and subsequent amendments can
                                                 (i) Rolls-Royce plc (RR) Non-Modification                                                                  designations listed in this document
                                                                                                      be viewed online at http://www.faa.gov/
                                              Service Bulletin Trent 1000 72–J039,                                                                          will be published subsequently in the
                                                                                                      air_traffic/publications/. For further
                                              Revision 3, dated October 14, 2016.                                                                           Order.
                                                                                                      information, you can contact the
                                                 (ii) Reserved.
                                                 (3) For RR service information identified in         Airspace Policy Group, Federal Aviation               Availability and Summary of
                                              this AD, contact Rolls-Royce plc, Corporate             Administration, 800 Independence                      Documents for Incorporation by
                                              Communications, P.O. Box 31, Derby,                     Avenue SW., Washington, DC, 20591;                    Reference
                                              England, DE24 8BJ; phone: 011–44–1332–                  telephone: 202–267–8783. The Order is                    This document amends FAA Order
                                              242424; fax: 011–44–1332–249936; email:                 also available for inspection at the                  7400.11A, Airspace Designations and
                                              http://www.rolls-royce.com/contact/civil_               National Archives and Records
                                              team.jsp; Internet: https://customers.rolls-                                                                  Reporting Points, dated August 3, 2016,
                                                                                                      Administration (NARA). For                            and effective September 15, 2016. FAA
                                              royce.com/public/rollsroycecare.                        information on the availability of FAA
                                                 (4) You may view this service information                                                                  Order 7400.11A is publicly available as
                                              at FAA, Engine & Propeller Directorate, 1200            Order 7400.11A at NARA, call 202–741–                 listed in the ADDRESSES section of this
                                              District Avenue, Burlington, MA 01803. For              6030, or go to http://www.archives.gov/               document. FAA Order 7400.11A lists
                                              information on the availability of this                 federal_register/code_of_federal-                     Class A, B, C, D, and E airspace areas,
                                              material at the FAA, call 781–238–7125.                 regulations/ibr_locations.html.                       air traffic service routes, and reporting
                                                 (5) You may view this service information              FAA Order 7400.11, Airspace                         points.
                                              at the National Archives and Records                    Designations and Reporting Points, is
                                              Administration (NARA). For information on                                                                     The Rule
                                                                                                      published yearly and effective on
                                              the availability of this material at NARA, call
                                              202–741–6030, or go to: http://                         September 15.                                            This action amends Title 14, Code of
                                              www.archives.gov/federal-register/cfr/ibr-              FOR FURTHER INFORMATION CONTACT:                      Federal Regulations (14 CFR) part 71 by
                                              locations.html.                                         Jeffrey Claypool, Federal Aviation                    updating the name of Batten
                                                Issued in Burlington, Massachusetts, on               Administration, Operations Support                    International Airport (formerly John H.
                                              January 11, 2017.                                       Group, Central Service Center, 10101                  Batten Airport), Racine, WI, in the
                                              Colleen M. D’Alessandro,                                Hillwood Parkway, Fort Worth, TX,                     regulatory text of the Class E airspace
                                                                                                      76177; telephone (817) 222–5711.                      extending upward from 700 feet or more
                                              Manager, Engine & Propeller Directorate,
                                              Aircraft Certification Service.                                                                               above the surface of the Earth at Batten
                                                                                                      SUPPLEMENTARY INFORMATION:                            International Airport, Racine, WI. This
                                              [FR Doc. 2017–03739 Filed 2–24–17; 8:45 am]
                                                                                                      Authority for This Rulemaking                         action also updates the geographic
                                              BILLING CODE 4910–13–P
                                                                                                                                                            coordinates of General Mitchell
                                                                                                        The FAA’s authority to issue rules                  International Airport, Milwaukee, WI, to
                                                                                                      regarding aviation safety is found in                 be in concert with the FAA’s
                                              DEPARTMENT OF TRANSPORTATION                            Title 49 of the United States Code.                   aeronautical database.
                                                                                                      Subtitle I, Section 106 describes the                    Section 553(b)(3)(B) of the
                                              Federal Aviation Administration
                                                                                                      authority of the FAA Administrator.                   Administrative Procedures Act (5.
                                                                                                      Subtitle VII, Aviation Programs,                      U.S.C.) authorizes agencies to dispense
                                              14 CFR Part 71
                                                                                                      describes in more detail the scope of the             with notice and comment procedure
                                              [Docket No. FAA–2016–9491; Airspace                     agency’s authority. This rulemaking is                when the agency for ‘‘good cause’’ finds
                                              Docket No. 16–AGL–25]                                   promulgated under the authority                       that these procedures are
                                                                                                      described in Subtitle VII, Part A,                    ‘‘impracticable, unnecessary, or contrary
                                              Amendment of Class E Airspace;                          Subpart I, Section 40103. Under that
                                              Milwaukee, WI                                                                                                 to the public interest.’’ This is an
                                                                                                      section, the FAA is charged with                      administrative change amending the
                                              AGENCY:  Federal Aviation                               prescribing regulations to assign the use             description for Batten International
                                              Administration (FAA), DOT.                              of airspace necessary to ensure the                   Airport, and adjusts the geographic
                                              ACTION: Final rule.                                     safety of aircraft and the efficient use of           coordinates for General Mitchell
                                                                                                      airspace. This regulation is within the               International Airport, to be in concert
                                              SUMMARY:   This action amends the legal                 scope of that authority as it amends                  with the FAA’s aeronautical database
                                              description of Class E airspace                         controlled airspace at Batten                         and does not affect the boundaries, or
                                              extending upward from 700 feet or more                  International Airport, Racine, WI, and                operating requirements of the airspace;
                                              above the surface of the Earth at                       General Mitchell International Airport,               therefore, notice and public procedure
                                              Milwaukee, WI, updating the airport                     Milwaukee, WI.                                        under 5 U.S.C. 553(b) are unnecessary.
                                              name of Batten International Airport
                                              (formerly John H. Batten Airport),                      History                                               Regulatory Notices and Analyses
                                              Racine, WI. This action also updates the                   The FAA was notified that John H.                     The FAA has determined that this
sradovich on DSK3GMQ082PROD with RULES




                                              geographic coordinates of General                       Batten Airport, Racine, WI, has changed               regulation only involves an established
                                              Mitchell International Airport,                         its name to Batten International Airport,             body of technical regulations for which
                                              Milwaukee, WI, to coincide with the                     Racine, WI. This is an administrative                 frequent and routine amendments are
                                              FAA’s aeronautical database.                            change updating the name in the legal                 necessary to keep them operationally
                                              DATES: Effective 0901 UTC, April 27,                    description for the airport to match FAA              current, is non-controversial and
                                              2017. The Director of the Federal                       databases. The geographic coordinates                 unlikely to result in adverse or negative
                                              Register approves this incorporation by                 for General Mitchell International                    comments. It, therefore: (1) Is not a


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Document Created: 2017-02-25 01:05:24
Document Modified: 2017-02-25 01:05:24
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule; request for comments.
DatesThis AD becomes effective March 14, 2017.
ContactRobert Green, Aerospace Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate, 1200 District Avenue, Burlington, MA 01803; phone: 781-238-7754; fax: 781- 238-7199; email: [email protected]
FR Citation82 FR 11801 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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