83_FR_46562 83 FR 46384 - Airworthiness Directives; Airbus Helicopters

83 FR 46384 - Airworthiness Directives; Airbus Helicopters

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 178 (September 13, 2018)

Page Range46384-46386
FR Document2018-19432

We are adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS-365N2 and AS 365 N3 helicopters with a lower strobe light installed. This AD requires installing a cable mount, inspecting the lower strobe light wiring harness, and re-routing the wiring harness. This AD was prompted by reports of interference between the lower strobe light wiring harness and the helicopter structure. The actions of this AD are intended to prevent an unsafe condition on these helicopters.

Federal Register, Volume 83 Issue 178 (Thursday, September 13, 2018)
[Federal Register Volume 83, Number 178 (Thursday, September 13, 2018)]
[Rules and Regulations]
[Pages 46384-46386]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-19432]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0418; Product Identifier 2017-SW-016-AD; Amendment 
39-19390; AD 2018-18-11]
RIN 2120-AA64


Airworthiness Directives; Airbus Helicopters

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for Airbus 
Helicopters Model AS-365N2 and AS 365 N3 helicopters with a lower 
strobe light installed. This AD requires installing a cable mount, 
inspecting the lower strobe light wiring harness, and re-routing the 
wiring harness. This AD was prompted by reports of interference between 
the lower strobe light wiring harness and the helicopter structure. The 
actions of this AD are intended to prevent an unsafe condition on these 
helicopters.

DATES: This AD is effective October 18, 2018.
    The Director of the Federal Register approved the incorporation by 
reference of a certain document listed in this AD as of October 18, 
2018.

ADDRESSES: For service information identified in this final rule, 
contact Airbus Helicopters, 2701 N. Forum Drive, Grand Prairie, TX 
75052; telephone (972) 641-0000 or (800) 232-0323; fax (972) 641-3775; 
or at http://www.helicopters.airbus.com/website/en/ref/Technical-Support_73.html. You may review the referenced service information at 
the FAA, Office of the Regional Counsel, Southwest Region, 10101 
Hillwood Pkwy., Room 6N-321, Fort Worth, TX 76177. It is also available 
on the internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2018-0418.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0418; or in person at Docket Operations between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays. The AD docket contains 
this AD, the European Aviation Safety Agency (EASA) AD, any 
incorporated-by-reference service information, the economic evaluation, 
any comments received, and other information. The street address for 
Docket Operations (phone: 800-647-5527) is U.S. Department of 
Transportation, Docket Operations, M-30, West Building Ground Floor, 
Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: George Schwab, Aviation Safety 
Engineer, Safety Management Section, Rotorcraft Standards Branch, FAA, 
10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5110; 
email [email protected].

SUPPLEMENTARY INFORMATION:

Discussion

    On May 11, 2018, at 83 FR 21964, the Federal Register published our 
notice of proposed rulemaking (NPRM), which proposed to amend 14 CFR 
part 39 by adding an AD that would apply to Airbus Helicopters Model 
AS-365N2 and AS 365 N3 helicopters with a lower strobe light installed.
    The NPRM proposed to require installing a cable mount on the 
helicopter structure and inspecting the lower strobe light electrical 
harness and the electrical harness between the cut-off connector and 
Frame 2000 for torn spiral tape and for any chafing on the harness 
cables. If the spiral tape is torn, the NPRM proposed to require 
replacing the spiral tape. If there is any chafing on the cable, the 
NPRM proposed to require replacing the harness. The proposed 
requirements were intended to prevent interference between the lower 
strobe light electrical harness wiring and the helicopter structure, 
which could result in chafing of an electrical harness adjacent to the 
inboard fuel tank vapor space, a fuel tank fire, and subsequent loss of 
control of the helicopter.
    The NPRM was prompted by AD No. 2016-0258, dated December 16, 2016, 
issued by EASA, which is the Technical Agent for the Member States of 
the European Union, to correct an unsafe condition for Airbus 
Helicopters Model AS 365 N2 and AS 365 N3 helicopters with certain 
serial numbers and configurations. EASA advises of in-production 
helicopters with lower strobe light wiring harnesses that were 
interfering with either the helicopter structure or the adjacent fuel 
tank support. EASA further states that an investigation determined that 
the electrical harnesses of these lower strobe lights were manufactured 
with additional length to facilitate removal and installation of the 
lower strobe light assembly. However, the additional length of wiring 
in the harness was not properly secured to the helicopter structure. 
According to EASA, this could result in chafing of the harness on the 
helicopter structure, creating an ignition source adjacent to the 
inboard fuel tank vapor space, and result in a fuel tank fire.
    To address this unsafe condition, the EASA AD requires installing a 
cable mount, inspecting the lower strobe light electrical harness for 
damage, and re-routing the electrical harness.

Comments

    We gave the public the opportunity to participate in developing 
this AD, but we did not receive any comments on the NPRM.

FAA's Determination

    These helicopters have been approved by the aviation authority of 
France and are approved for operation in the United States. Pursuant to 
our bilateral agreement with France, EASA, its technical 
representative, has notified us of the unsafe condition described in 
the EASA AD. 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 helicopters of these same 
type designs and that air safety and the public interest require 
adopting the AD requirements as proposed.

[[Page 46385]]

Differences Between This AD and the EASA AD

    The EASA AD limits the applicability to helicopters with a lower 
strobe light installed and with certain serial numbers or that are in a 
configuration based upon a modification, service information, or 
engineering drawings. This AD applies to all Model AS-365N2 and AS 365 
N3 helicopters with a lower strobe light installed.

Related Service Information Under 1 CFR Part 51

    We reviewed Airbus Helicopters Alert Service Bulletin No. AS365-
05.00.73, Revision 1, dated December 12, 2016, which specifies 
procedures for inspecting the lower strobe light electrical harness for 
interference and chafing with the helicopter structure and also 
specifies procedures for installing a cable mount to secure the 
electrical harness. These procedures correspond to Airbus Helicopters 
modification (MOD) 365P084778.00.
    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.

Costs of Compliance

    We estimate that this AD affects 30 helicopters of U.S. Registry. 
We estimate that operators may incur the following costs in order to 
comply with this AD.
    At an average labor rate of $85 per work-hour, installing a cable 
mount and inspecting the strobe light wiring harnesses requires about 1 
work-hour, and required parts cost about $50, for a cost of $135 per 
helicopter and a total cost of $4,050 to all U.S. operators.
    If required, replacing torn spiral tape requires about 1 work-hour, 
and required parts cost $45, for a cost of $130 per helicopter.
    If required, replacing a chafed wiring harness between the cut-off 
connector and Frame 2000 requires about 3 work-hours, and required 
parts cost $90, for a cost of $345 per helicopter.
    If required, replacing a chafed lower strobe light wiring harness 
requires about 3 work-hours, and required parts cost $154, for a cost 
of $409 per helicopter.

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 helicopters identified in this 
rulemaking action.

Regulatory Findings

    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 that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866;
    (2) Is not a ``significant rule'' under 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.
    We prepared an economic evaluation of the estimated costs to comply 
with this AD and placed it in the AD docket.

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):

2018-18-11 Airbus Helicopters: Amendment 39-19390; Docket No. FAA-
2018-0418; Product Identifier 2017-SW-016-AD.

(a) Applicability

    This AD applies to Airbus Helicopters Model AS-365N2 and AS 365 
N3 helicopters, certificated in any category, with a lower strobe 
light installed.

(b) Unsafe Condition

    This AD defines the unsafe condition as interference between the 
lower strobe light electrical harness wiring and the helicopter 
structure. This condition could result in chafing of an electrical 
harness adjacent to the inboard fuel tank vapor space, a fuel tank 
fire, and subsequent loss of control of the helicopter.

(c) Effective Date

    This AD becomes effective October 18, 2018.

(d) Compliance

    You are responsible for performing each action required by this 
AD within the specified compliance time unless it has already been 
accomplished prior to that time.

(e) Required Actions

    Within 50 hours time-in-service:
    (1) Install cable mount part number (P/N) ASMS-A to the 
helicopter structure as depicted in Figure 1, Detail A and Detail C, 
of Airbus Helicopters Alert Service Bulletin No. AS365-05.00.73, 
Revision 1, dated December 12, 2016 (ASB AS365-05.00.73).
    (2) Inspect the lower strobe light harness and the harness 
between the cut-off connector and Frame 2000 for tears in the spiral 
tape and for chafing of the harness wires. If there is a tear in the 
spiral tape, before further flight, replace the spiral tape. If 
there is any chafing, before further flight, replace the chafed 
harness.
    (3) Route the lower strobe light harness and the harness between 
the cut-off connector and Frame 2000 and secure as depicted in 
Figure 1, Detail A and Section B-B, of ASB AS365-05.00.73.

    Note 1 to paragraph (e) of this AD: Airbus Helicopters 
identifies the actions in ASB AS365-05.00.73 as Modification 
365P084778.00.

(f) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Safety Management Section, Rotorcraft Standards 
Branch, FAA, may approve AMOCs for this AD. Send your proposal to: 
George Schwab, Aviation Safety Engineer, Safety Management Section, 
Rotorcraft Standards Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, 
TX 76177; telephone (817) 222-5110; email [email protected].
    (2) For operations conducted under a 14 CFR part 119 operating 
certificate or under 14 CFR part 91, subpart K, we suggest that you 
notify your principal inspector, or lacking a principal inspector, 
the manager of the local flight standards district office or 
certificate holding district office, before operating any aircraft 
complying with this AD through an AMOC.

[[Page 46386]]

(g) Additional Information

    The subject of this AD is addressed in European Aviation Safety 
Agency (EASA) AD No. 2016-0258, dated December 30, 2016. You may 
view the EASA AD on the internet at http://www.regulations.gov in 
Docket No. FAA-2018-0418.

(h) Subject

    Joint Aircraft Service Component (JASC) Code: 3340, Lights.

(i) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference 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) Airbus Helicopters Alert Service Bulletin No. AS365-
05.00.73, Revision 1, dated December 12, 2016.
    (ii) Reserved.
    (3) For Airbus Helicopters service information identified in 
this AD, contact Airbus Helicopters, 2701 N. Forum Drive, Grand 
Prairie, TX 75052; telephone (972) 641-0000 or (800) 232-0323; fax 
(972) 641-3775; or at http://www.helicopters.airbus.com/website/en/ref/Technical-Support_73.html.
    (4) You may view this service information at FAA, Office of the 
Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N-
321, Fort Worth, TX 76177. For information on the availability of 
this material at the FAA, call (817) 222-5110.
    (5) You may view this service information that is incorporated 
by reference 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 Fort Worth, Texas, on August 28, 2018.
Scott A. Horn,
Deputy Director for Regulatory Operations, Compliance & Airworthiness 
Division, Aircraft Certification Service.
[FR Doc. 2018-19432 Filed 9-12-18; 8:45 am]
 BILLING CODE 4910-13-P



                                             46384            Federal Register / Vol. 83, No. 178 / Thursday, September 13, 2018 / Rules and Regulations

                                             paragraph under 5 U.S.C. 552(a) and 1 CFR                of a certain document listed in this AD               the spiral tape. If there is any chafing on
                                             part 51.                                                 as of October 18, 2018.                               the cable, the NPRM proposed to require
                                                (2) You must use this service information                                                                   replacing the harness. The proposed
                                                                                                      ADDRESSES: For service information
                                             as applicable to do the actions required by
                                                                                                      identified in this final rule, contact                requirements were intended to prevent
                                             this AD, unless the AD specifies otherwise.
                                                (i) Boeing Alert Requirements Bulletin                Airbus Helicopters, 2701 N. Forum                     interference between the lower strobe
                                             737–57A1338 RB, dated September 25, 2017.                Drive, Grand Prairie, TX 75052;                       light electrical harness wiring and the
                                                (ii) Reserved.                                        telephone (972) 641–0000 or (800) 232–                helicopter structure, which could result
                                                (3) For service information identified in             0323; fax (972) 641–3775; or at http://               in chafing of an electrical harness
                                             this AD, contact Boeing Commercial                       www.helicopters.airbus.com/website/                   adjacent to the inboard fuel tank vapor
                                             Airplanes, Attention: Contractual & Data                 en/ref/Technical-Support_73.html. You                 space, a fuel tank fire, and subsequent
                                             Services (C&DS), 2600 Westminster Blvd.,                                                                       loss of control of the helicopter.
                                             MC 110–SK57, Seal Beach, CA 90740 5600;
                                                                                                      may review the referenced service
                                             telephone 562–797–1717; internet https://                information at the FAA, Office of the                    The NPRM was prompted by AD No.
                                             www.myboeingfleet.com.                                   Regional Counsel, Southwest Region,                   2016–0258, dated December 16, 2016,
                                                (4) You may view this service information             10101 Hillwood Pkwy., Room 6N–321,                    issued by EASA, which is the Technical
                                             at the FAA, Transport Standards Branch,                  Fort Worth, TX 76177. It is also                      Agent for the Member States of the
                                             2200 South 216th St., Des Moines, WA. For                available on the internet at http://                  European Union, to correct an unsafe
                                             information on the availability of this                  www.regulations.gov by searching for                  condition for Airbus Helicopters Model
                                             material at the FAA, call 206–231–3195.                  and locating Docket No. FAA–2018–                     AS 365 N2 and AS 365 N3 helicopters
                                                (5) You may view this service information
                                                                                                      0418.                                                 with certain serial numbers and
                                             that is incorporated by reference at the
                                             National Archives and Records                                                                                  configurations. EASA advises of in-
                                                                                                      Examining the AD Docket                               production helicopters with lower
                                             Administration (NARA). For information on
                                             the availability of this material at NARA, call             You may examine the AD docket on                   strobe light wiring harnesses that were
                                             202–741–6030, or go to: http://www.archives.             the internet at http://                               interfering with either the helicopter
                                             gov/federal-register/cfr/ibr-locations.html.             www.regulations.gov by searching for                  structure or the adjacent fuel tank
                                               Issued in Des Moines, Washington, on                   and locating Docket No. FAA–2018–                     support. EASA further states that an
                                             August 24, 2018.                                         0418; or in person at Docket Operations               investigation determined that the
                                             James Cashdollar,                                        between 9 a.m. and 5 p.m., Monday                     electrical harnesses of these lower
                                             Acting Director, System Oversight Division,
                                                                                                      through Friday, except Federal holidays.              strobe lights were manufactured with
                                             Aircraft Certification Service.                          The AD docket contains this AD, the                   additional length to facilitate removal
                                             [FR Doc. 2018–19185 Filed 9–12–18; 8:45 am]
                                                                                                      European Aviation Safety Agency                       and installation of the lower strobe light
                                                                                                      (EASA) AD, any incorporated-by-                       assembly. However, the additional
                                             BILLING CODE 4910–13–P
                                                                                                      reference service information, the                    length of wiring in the harness was not
                                                                                                      economic evaluation, any comments                     properly secured to the helicopter
                                             DEPARTMENT OF TRANSPORTATION                             received, and other information. The                  structure. According to EASA, this
                                                                                                      street address for Docket Operations                  could result in chafing of the harness on
                                             Federal Aviation Administration                          (phone: 800–647–5527) is U.S.                         the helicopter structure, creating an
                                                                                                      Department of Transportation, Docket                  ignition source adjacent to the inboard
                                             14 CFR Part 39                                           Operations, M–30, West Building                       fuel tank vapor space, and result in a
                                                                                                      Ground Floor, Room W12–140, 1200                      fuel tank fire.
                                             [Docket No. FAA–2018–0418; Product                       New Jersey Avenue SE, Washington, DC
                                             Identifier 2017–SW–016–AD; Amendment                                                                              To address this unsafe condition, the
                                             39–19390; AD 2018–18–11]
                                                                                                      20590.                                                EASA AD requires installing a cable
                                                                                                      FOR FURTHER INFORMATION CONTACT:                      mount, inspecting the lower strobe light
                                             RIN 2120–AA64                                            George Schwab, Aviation Safety                        electrical harness for damage, and re-
                                                                                                      Engineer, Safety Management Section,                  routing the electrical harness.
                                             Airworthiness Directives; Airbus
                                                                                                      Rotorcraft Standards Branch, FAA,
                                             Helicopters                                                                                                    Comments
                                                                                                      10101 Hillwood Pkwy., Fort Worth, TX
                                             AGENCY:  Federal Aviation                                76177; telephone (817) 222–5110; email                  We gave the public the opportunity to
                                             Administration (FAA), DOT.                               george.schwab@faa.gov.                                participate in developing this AD, but
                                             ACTION: Final rule.                                      SUPPLEMENTARY INFORMATION:                            we did not receive any comments on the
                                                                                                                                                            NPRM.
                                             SUMMARY:   We are adopting a new                         Discussion
                                             airworthiness directive (AD) for Airbus                                                                        FAA’s Determination
                                                                                                         On May 11, 2018, at 83 FR 21964, the
                                             Helicopters Model AS–365N2 and AS                        Federal Register published our notice of                These helicopters have been approved
                                             365 N3 helicopters with a lower strobe                   proposed rulemaking (NPRM), which                     by the aviation authority of France and
                                             light installed. This AD requires                        proposed to amend 14 CFR part 39 by                   are approved for operation in the United
                                             installing a cable mount, inspecting the                 adding an AD that would apply to                      States. Pursuant to our bilateral
                                             lower strobe light wiring harness, and                   Airbus Helicopters Model AS–365N2                     agreement with France, EASA, its
                                             re-routing the wiring harness. This AD                   and AS 365 N3 helicopters with a lower                technical representative, has notified us
                                             was prompted by reports of interference                  strobe light installed.                               of the unsafe condition described in the
                                             between the lower strobe light wiring                       The NPRM proposed to require                       EASA AD. We are issuing this AD
                                             harness and the helicopter structure.                    installing a cable mount on the                       because we evaluated all information
                                             The actions of this AD are intended to                   helicopter structure and inspecting the               provided by EASA and determined the
daltland on DSKBBV9HB2PROD with RULES




                                             prevent an unsafe condition on these                     lower strobe light electrical harness and             unsafe condition exists and is likely to
                                             helicopters.                                             the electrical harness between the cut-               exist or develop on other helicopters of
                                             DATES: This AD is effective October 18,                  off connector and Frame 2000 for torn                 these same type designs and that air
                                             2018.                                                    spiral tape and for any chafing on the                safety and the public interest require
                                                The Director of the Federal Register                  harness cables. If the spiral tape is torn,           adopting the AD requirements as
                                             approved the incorporation by reference                  the NPRM proposed to require replacing                proposed.


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                                                              Federal Register / Vol. 83, No. 178 / Thursday, September 13, 2018 / Rules and Regulations                                          46385

                                             Differences Between This AD and the                         We are issuing this rulemaking under                   FAA–2018–0418; Product Identifier
                                             EASA AD                                                  the authority described in Subtitle VII,                  2017–SW–016–AD.

                                                The EASA AD limits the applicability                  Part A, Subpart III, Section 44701:                   (a) Applicability
                                             to helicopters with a lower strobe light                 ‘‘General requirements.’’ Under that
                                                                                                                                                               This AD applies to Airbus Helicopters
                                             installed and with certain serial                        section, Congress charges the FAA with                Model AS–365N2 and AS 365 N3
                                             numbers or that are in a configuration                   promoting safe flight of civil aircraft in            helicopters, certificated in any category, with
                                             based upon a modification, service                       air commerce by prescribing regulations               a lower strobe light installed.
                                             information, or engineering drawings.                    for practices, methods, and procedures
                                                                                                      the Administrator finds necessary for                 (b) Unsafe Condition
                                             This AD applies to all Model AS–365N2                                                                             This AD defines the unsafe condition as
                                             and AS 365 N3 helicopters with a lower                   safety in air commerce. This regulation
                                                                                                      is within the scope of that authority                 interference between the lower strobe light
                                             strobe light installed.                                                                                        electrical harness wiring and the helicopter
                                                                                                      because it addresses an unsafe condition
                                             Related Service Information Under 1                      that is likely to exist or develop on                 structure. This condition could result in
                                             CFR Part 51                                                                                                    chafing of an electrical harness adjacent to
                                                                                                      helicopters identified in this rulemaking
                                                                                                                                                            the inboard fuel tank vapor space, a fuel tank
                                               We reviewed Airbus Helicopters Alert                   action.                                               fire, and subsequent loss of control of the
                                             Service Bulletin No. AS365–05.00.73,                     Regulatory Findings                                   helicopter.
                                             Revision 1, dated December 12, 2016,                                                                           (c) Effective Date
                                                                                                        This AD will not have federalism
                                             which specifies procedures for
                                                                                                      implications under Executive Order                      This AD becomes effective October 18,
                                             inspecting the lower strobe light
                                                                                                      13132. This AD will not have a                        2018.
                                             electrical harness for interference and
                                                                                                      substantial direct effect on the States, on
                                             chafing with the helicopter structure                                                                          (d) Compliance
                                                                                                      the relationship between the national
                                             and also specifies procedures for                                                                                You are responsible for performing each
                                                                                                      government and the States, or on the
                                             installing a cable mount to secure the                                                                         action required by this AD within the
                                                                                                      distribution of power and
                                             electrical harness. These procedures                                                                           specified compliance time unless it has
                                                                                                      responsibilities among the various
                                             correspond to Airbus Helicopters                                                                               already been accomplished prior to that time.
                                                                                                      levels of government.
                                             modification (MOD) 365P084778.00.                          For the reasons discussed above, I                  (e) Required Actions
                                               This service information is reasonably                 certify that this AD:                                    Within 50 hours time-in-service:
                                             available because the interested parties                   (1) Is not a ‘‘significant regulatory                  (1) Install cable mount part number (P/N)
                                             have access to it through their normal                   action’’ under Executive Order 12866;                 ASMS–A to the helicopter structure as
                                             course of business or by the means                         (2) Is not a ‘‘significant rule’’ under             depicted in Figure 1, Detail A and Detail C,
                                             identified in the ADDRESSES section.                     DOT Regulatory Policies and Procedures                of Airbus Helicopters Alert Service Bulletin
                                             Costs of Compliance                                      (44 FR 11034, February 26, 1979);                     No. AS365–05.00.73, Revision 1, dated
                                                                                                        (3) Will not affect intrastate aviation             December 12, 2016 (ASB AS365–05.00.73).
                                                We estimate that this AD affects 30                   in Alaska to the extent that it justifies                (2) Inspect the lower strobe light harness
                                             helicopters of U.S. Registry. We estimate                making a regulatory distinction; and                  and the harness between the cut-off
                                             that operators may incur the following                     (4) Will not have a significant                     connector and Frame 2000 for tears in the
                                             costs in order to comply with this AD.                   economic impact, positive or negative,                spiral tape and for chafing of the harness
                                                At an average labor rate of $85 per                                                                         wires. If there is a tear in the spiral tape,
                                                                                                      on a substantial number of small entities
                                             work-hour, installing a cable mount and                                                                        before further flight, replace the spiral tape.
                                                                                                      under the criteria of the Regulatory                  If there is any chafing, before further flight,
                                             inspecting the strobe light wiring                       Flexibility Act.                                      replace the chafed harness.
                                             harnesses requires about 1 work-hour,                      We prepared an economic evaluation                     (3) Route the lower strobe light harness and
                                             and required parts cost about $50, for a                 of the estimated costs to comply with                 the harness between the cut-off connector
                                             cost of $135 per helicopter and a total                  this AD and placed it in the AD docket.               and Frame 2000 and secure as depicted in
                                             cost of $4,050 to all U.S. operators.                                                                          Figure 1, Detail A and Section B–B, of ASB
                                                If required, replacing torn spiral tape               List of Subjects in 14 CFR Part 39
                                                                                                                                                            AS365–05.00.73.
                                             requires about 1 work-hour, and                            Air transportation, Aircraft, Aviation                 Note 1 to paragraph (e) of this AD: Airbus
                                             required parts cost $45, for a cost of                   safety, Incorporation by reference,                   Helicopters identifies the actions in ASB
                                             $130 per helicopter.                                     Safety.                                               AS365–05.00.73 as Modification
                                                If required, replacing a chafed wiring                Adoption of the Amendment
                                                                                                                                                            365P084778.00.
                                             harness between the cut-off connector                                                                          (f) Alternative Methods of Compliance
                                             and Frame 2000 requires about 3 work-                      Accordingly, under the authority
                                                                                                                                                            (AMOCs)
                                             hours, and required parts cost $90, for                  delegated to me by the Administrator,
                                                                                                      the FAA amends 14 CFR part 39 as                         (1) The Manager, Safety Management
                                             a cost of $345 per helicopter.                                                                                 Section, Rotorcraft Standards Branch, FAA,
                                                If required, replacing a chafed lower                 follows:
                                                                                                                                                            may approve AMOCs for this AD. Send your
                                             strobe light wiring harness requires                                                                           proposal to: George Schwab, Aviation Safety
                                                                                                      PART 39—AIRWORTHINESS
                                             about 3 work-hours, and required parts                                                                         Engineer, Safety Management Section,
                                                                                                      DIRECTIVES
                                             cost $154, for a cost of $409 per                                                                              Rotorcraft Standards Branch, FAA, 10101
                                             helicopter.                                              ■ 1. The authority citation for part 39               Hillwood Pkwy., Fort Worth, TX 76177;
                                                                                                                                                            telephone (817) 222–5110; email 9-ASW-
                                             Authority for This Rulemaking                            continues to read as follows:                         FTW-AMOC-Requests@faa.gov.
                                               Title 49 of the United States Code                         Authority: 49 U.S.C. 106(g), 40113, 44701.           (2) For operations conducted under a 14
                                             specifies the FAA’s authority to issue                                                                         CFR part 119 operating certificate or under
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                                                                                                      § 39.13   [Amended]                                   14 CFR part 91, subpart K, we suggest that
                                             rules on aviation safety. Subtitle I,                                                                          you notify your principal inspector, or
                                             section 106, describes the authority of                  ■ 2. The FAA amends § 39.13 by adding
                                                                                                                                                            lacking a principal inspector, the manager of
                                             the FAA Administrator. Subtitle VII:                     the following new airworthiness
                                                                                                                                                            the local flight standards district office or
                                             Aviation Programs, describes in more                     directive (AD):                                       certificate holding district office, before
                                             detail the scope of the Agency’s                         2018–18–11 Airbus Helicopters:                        operating any aircraft complying with this
                                             authority.                                                   Amendment 39–19390; Docket No.                    AD through an AMOC.



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                                             46386            Federal Register / Vol. 83, No. 178 / Thursday, September 13, 2018 / Rules and Regulations

                                             (g) Additional Information                               SUMMARY:    This action establishes Class             Class E en route airspace extending
                                                The subject of this AD is addressed in                E en route airspace extending upward                  upward from 1,200 feet above the
                                             European Aviation Safety Agency (EASA) AD                from 1,200 feet above the surface to                  surface to support IFR aircraft under
                                             No. 2016–0258, dated December 30, 2016.                  accommodate instrument flight rules                   control of the Los Angeles ARTCC, Los
                                             You may view the EASA AD on the internet                 (IFR) aircraft under control of the Los               Angeles, CA.
                                             at http://www.regulations.gov in Docket No.              Angeles Air Route Traffic Control
                                             FAA–2018–0418.                                                                                                 History
                                                                                                      Center (ARTCC), Los Angeles, CA.
                                             (h) Subject                                              Establishment of this airspace area                      The FAA published a notice of
                                               Joint Aircraft Service Component (JASC)                would ensure controlled airspace exists               proposed rulemaking (NPRM) in the
                                             Code: 3340, Lights.                                      in those areas where the Federal airway               Federal Register (83 FR 24050; May 24,
                                                                                                      structure is inadequate. This action also             2018) for Docket No. FAA–2017–1202 to
                                             (i) Material Incorporated by Reference                                                                         establish Class E en route airspace
                                                                                                      corrects an error in one of the longitude
                                                (1) The Director of the Federal Register              coordinates in the airspace description.              extending 1,200 feet above the surface
                                             approved the incorporation by reference of                                                                     for IFR aircraft under control of the Los
                                                                                                      DATES: Effective 0901 UTC, November 8,
                                             the service information listed in this                                                                         Angeles ARTCC, Los Angeles, CA.
                                             paragraph under 5 U.S.C. 552(a) and 1 CFR                2018. The Director of the Federal
                                                                                                      Register approves this incorporation by               Interested parties were invited to
                                             part 51.
                                                (2) You must use this service information             reference action under Title 1, Code of               participate in this rulemaking effort by
                                             as applicable to do the actions required by              Federal Regulations, part 51, subject to              submitting written comments on the
                                             this AD, unless the AD specifies otherwise.              the annual revision of FAA Order                      proposal to the FAA. One comment was
                                                (i) Airbus Helicopters Alert Service                  7400.11 and publication of conforming                 received in support of this action.
                                             Bulletin No. AS365–05.00.73, Revision 1,                 amendments.                                              Subsequent to publication, a
                                             dated December 12, 2016.                                                                                       typographical error was discovered in
                                                (ii) Reserved.                                        ADDRESSES: FAA Order 7400.11B,
                                                                                                                                                            one of the coordinates listed in the
                                                (3) For Airbus Helicopters service                    Airspace Designations and Reporting
                                                                                                                                                            airspace description. The longitude
                                             information identified in this AD, contact               Points, and subsequent amendments can
                                                                                                                                                            coordinate of ‘‘lat. 32°32′03″ N, long.
                                             Airbus Helicopters, 2701 N. Forum Drive,                 be viewed online at http://www.faa.gov/
                                                                                                                                                            117°07′25″ W’’ is amended to ‘‘lat.
                                             Grand Prairie, TX 75052; telephone (972)                 air_traffic/publications/. For further
                                             641–0000 or (800) 232–0323; fax (972) 641–                                                                     32°32′03″ N, long. 117°07′29″ W’’ to
                                                                                                      information, you can contact the
                                             3775; or at http://www.helicopters.airbus.                                                                     correct the error.
                                                                                                      Airspace Policy Group, Federal Aviation                  Class E airspace designations are
                                             com/website/en/ref/Technical-Support_                    Administration, 800 Independence
                                             73.html.                                                                                                       published in paragraph 6006 of FAA
                                                                                                      Avenue SW, Washington, DC 20591;                      Order 7400.11B, dated August 3, 2017,
                                                (4) You may view this service information
                                             at FAA, Office of the Regional Counsel,                  telephone: (202) 267–8783. The Order is               and effective September 15, 2017, which
                                             Southwest Region, 10101 Hillwood Pkwy.,                  also available for inspection at the                  is incorporated by reference in 14 CFR
                                             Room 6N–321, Fort Worth, TX 76177. For                   National Archives and Records                         71.1. The Class E airspace designation
                                             information on the availability of this                  Administration (NARA). For                            listed in this document will be
                                             material at the FAA, call (817) 222–5110.                information on the availability of this               published subsequently in the Order.
                                                (5) You may view this service information             material at NARA, call (202) 741–6030,
                                             that is incorporated by reference at the                 or go to https://www.archives.gov/                    Availability and Summary of
                                             National Archives and Records                            federal-register/cfr/ibr-locations.html.              Documents for Incorporation by
                                             Administration (NARA). For information on                   FAA Order 7400.11, Airspace                        Reference
                                             the availability of this material at NARA, call
                                             (202) 741–6030, or go to: http://
                                                                                                      Designations and Reporting Points, is                    This document amends FAA Order
                                             www.archives.gov/federal-register/cfr/ibr-               published yearly and effective on                     7400.11B, Airspace Designations and
                                             locations.html.                                          September 15.                                         Reporting Points, dated August 3, 2017,
                                                                                                      FOR FURTHER INFORMATION CONTACT: Tom                  and effective September 15, 2017. FAA
                                               Issued in Fort Worth, Texas, on August 28,
                                             2018.                                                    Clark, Federal Aviation Administration,               Order 7400.11B is publicly available as
                                             Scott A. Horn,
                                                                                                      Operations Support Group, Western                     listed in the ADDRESSES section of this
                                                                                                      Service Center, 2200 S 216th Street, Des              document. FAA Order 7400.11B lists
                                             Deputy Director for Regulatory Operations,
                                             Compliance & Airworthiness Division,
                                                                                                      Moines, WA 98198; telephone (206)                     Class A, B, C, D, and E airspace areas,
                                             Aircraft Certification Service.                          231–2253.                                             air traffic service routes, and reporting
                                             [FR Doc. 2018–19432 Filed 9–12–18; 8:45 am]              SUPPLEMENTARY INFORMATION:                            points.
                                             BILLING CODE 4910–13–P                                   Authority for This Rulemaking                         The Rule
                                                                                                        The FAA’s authority to issue rules                     The FAA is amending Title 14 Code
                                             DEPARTMENT OF TRANSPORTATION                             regarding aviation safety is found in                 of Federal Regulations (14 CFR) part 71
                                                                                                      Title 49 of the United States Code.                   by establishing Class E en route airspace
                                             Federal Aviation Administration                          Subtitle I, Section 106 describes the                 extending upward from 1,200 feet above
                                                                                                      authority of the FAA Administrator.                   the surface to accommodate instrument
                                             14 CFR Part 71                                           Subtitle VII, Aviation Programs,                      flight rules (IFR) aircraft under control
                                                                                                      describes in more detail the scope of the             of the Los Angeles Air Route Traffic
                                             [Docket No. FAA–2017–1202; Airspace                      agency’s authority. This rulemaking is
                                             Docket No. 17–AWP–31]
                                                                                                                                                            Control Center (ARTCC), Los Angeles,
                                                                                                      promulgated under the authority                       CA to ensure controlled airspace exists
                                             RIN 2120–AA66                                            described in Subtitle VII, Part A,                    in those areas where the Federal airway
                                                                                                      Subpart I, Section 40103. Under that
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                                                                                                                                                            structure is inadequate.
                                             Establishment of Class E Airspace,                       section, the FAA is charged with
                                             Los Angeles, CA                                          prescribing regulations to assign the use             Regulatory Notices and Analyses
                                             AGENCY:  Federal Aviation                                of airspace necessary to ensure the                      The FAA has determined that this
                                             Administration (FAA), DOT.                               safety of aircraft and the efficient use of           regulation only involves an established
                                                                                                      airspace. This regulation is within the               body of technical regulations for which
                                             ACTION: Final rule.
                                                                                                      scope of that authority as it establishes             frequent and routine amendments are


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Document Created: 2018-09-13 01:01:40
Document Modified: 2018-09-13 01:01:40
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.
DatesThis AD is effective October 18, 2018.
ContactGeorge Schwab, Aviation Safety Engineer, Safety Management Section, Rotorcraft Standards Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5110; email [email protected]
FR Citation83 FR 46384 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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