82_FR_39666 82 FR 39506 - Airworthiness Directives; Airbus Helicopters

82 FR 39506 - Airworthiness Directives; Airbus Helicopters

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 160 (August 21, 2017)

Page Range39506-39509
FR Document2017-17084

We are adopting a new airworthiness directive (AD) for Airbus Helicopters (Airbus) Model AS332L2 and EC225LP helicopters. This AD requires inspections of the main rotor (M/R) blade attachment pins (attachment pins). This AD was prompted by a report of three cracked attachment pins. The actions of this AD are intended to detect and prevent an unsafe condition on these products.

Federal Register, Volume 82 Issue 160 (Monday, August 21, 2017)
[Federal Register Volume 82, Number 160 (Monday, August 21, 2017)]
[Rules and Regulations]
[Pages 39506-39509]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-17084]


=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0419; Product Identifier 2015-SW-077-AD; Amendment 
39-18991; AD 2017-17-01]
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 (Airbus) Model AS332L2

[[Page 39507]]

and EC225LP helicopters. This AD requires inspections of the main rotor 
(M/R) blade attachment pins (attachment pins). This AD was prompted by 
a report of three cracked attachment pins. The actions of this AD are 
intended to detect and prevent an unsafe condition on these products.

DATES: This AD is effective September 25, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of certain documents listed in this AD as of September 25, 
2017.

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-2017-0419.

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-2017-
0419; 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 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 
the Docket Operations Office (phone: 800-647-5527) is U.S. Department 
of Transportation, Docket Operations Office, M-30, West Building Ground 
Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: David Hatfield, Aviation Safety 
Engineer, Safety Management Section, Rotorcraft Standards Branch, FAA, 
10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5116; 
email [email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    On May 11, 2017, at 82 FR 21956, 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 Model AS332L2 
helicopters with an attachment pin part number (P/N) 332A31-2123-00 or 
P/N 332A31-2115-20 installed and Model EC225LP helicopters with an 
attachment pin P/N 332A31-3204-20 installed. The NPRM proposed to 
require an initial and recurring inspection of each attachment pin for 
corrosion, a crack, and any pitting. If there is a crack or any 
pitting, the NPRM proposed to require replacing the attachment pin. If 
there is corrosion, the NPRM proposed to require removing the corrosion 
up to a maximum of four times. The NPRM also proposed to require 
performing these inspections prior to installing an attachment pin. The 
proposed requirements were intended to detect corrosion or a crack in 
an attachment pin and prevent loss of an M/R blade and subsequent loss 
of control of the helicopter.
    The NPRM was prompted by AD No. 2015-0016, dated January 30, 2015, 
issued by EASA, which is the Technical Agent for the Member States of 
the European Union, to correct an unsafe condition for Airbus Model AS 
332 L2 and EC 225 LP helicopters with certain part-numbered attachment 
pins installed. EASA advises of three cracked attachment pins on a 
Model AS 332 L2 helicopter, which resulted from a combination of 
factors including corrosion that had initiated in the inner diameter 
area of the attachment pin chamfer. EASA states that if this condition 
is not detected and corrected, it may lead to failure of the attachment 
pin with loss of control of the helicopter. Due to design similarity, 
Model EC225LP helicopters are also affected by this issue.
    For these reasons, EASA AD No. 2015-0016 requires repetitive 
inspections of the attachment pins for corrosion.

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 
its 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.

Differences Between This AD and the EASA AD

    The EASA AD does not require an inspection of the protective 
coating of each attachment pin for Model EC225LP helicopters. This AD 
requires inspecting the protective coating of each attachment pin for 
both model helicopters. The EASA AD requires ensuring there are no 
corrosion pits without a corresponding corrective action. This AD 
requires replacing an attachment pin that has any pitting. The EASA AD 
requires a non-destructive inspection if in doubt about whether there 
is a crack, while this AD does not. Lastly, the EASA AD requires 
contacting and returning to Airbus Helicopters any attachment pin with 
a crack, and this AD does not.

Related Service Information Under 1 CFR Part 51

    We reviewed Airbus Helicopters Alert Service Bulletin (ASB) No. 
AS332-05.00.99, Revision 0, dated December 22, 2014 (AS332-05.00.99), 
for Model AS332L2 helicopters and Airbus Helicopters ASB No. EC225-
05A040, Revision 0, dated December 22, 2014 (EC225-05A040), for Model 
EC225LP helicopters. Airbus Helicopters advises of cracks discovered in 
attachment pins that resulted from a combination of factors, but mainly 
corrosion which initiated in the inner diameter at the chamfer. This 
service information specifies repetitively inspecting for corrosion and 
cracks and ensuring there are no corrosion pits in the attachment pins. 
If there is corrosion, this service information allows an attachment 
pin to be reworked up to four times before removing it from service. If 
there is a crack, this service information specifies contacting and 
sending the attachment pin to Airbus Helicopters.
    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 5 helicopters of U.S. Registry. We 
estimate that operators may incur the following costs in order to 
comply with this AD. Labor costs are estimated at $85 per work-hour.
    For Model AS332L2 helicopters, there are no costs of compliance 
with this AD because there are no helicopters with this type 
certificate on the U.S. Registry.
    For Model EC225LP helicopters, which have ten attachment pins

[[Page 39508]]

installed, inspecting the attachment pins takes about 1 work-hour for a 
total cost of $85 per helicopter and $425 for the U.S. fleet. Removing 
corrosion takes about 1 work-hour for a total cost of $85 per 
attachment pin. Replacing an attachment pin takes negligible additional 
labor time and required parts would cost about $5,720.

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):

2017-17-01 Airbus Helicopters: Amendment 39-18991; Docket No. FAA-
2017-0419; Product Identifier 2015-SW-077-AD.

(a) Applicability

    This AD applies to the following helicopters, certificated in 
any category:
    (1) Model AS332L2 helicopters with a main rotor (M/R) blade 
attachment pin (attachment pin) part number (P/N) 332A31-2123-00 or 
P/N 332A31-2115-20 installed; and
    (2) Model EC225LP helicopters with an attachment pin P/N 332A31-
3204-20 installed.

(b) Unsafe Condition

    This AD defines the unsafe condition as corrosion or a crack in 
an attachment pin. This condition could result in loss of an M/R 
blade and subsequent loss of control of the helicopter.

(c) Effective Date

    This AD becomes effective September 25, 2017.

(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

    (1) For Model AS332L2 helicopters, within 410 hours time-in-
service (TIS), and for Model EC225LP helicopters within 660 hours 
TIS, remove each attachment pin and inspect the protective coating 
on the inside of the attachment pin for scratches and missing 
protective coating.
    (i) If there is a scratch or any missing protective coating, 
sand the attachment pin to remove the varnish in the area depicted 
as ``Area A'' in Figure 1 of Airbus Helicopters Alert Service 
Bulletin (ASB) No. AS332-05.00.99, Revision 0, dated December 22, 
2014 (AS332-05.00.99), or Airbus Helicopters ASB No. EC225-05A040, 
Revision 0, dated December 22, 2014 (EC225-05A040), as applicable to 
your model helicopter.
    (ii) Using a 10X or higher power magnifying glass, inspect for 
corrosion and pitting at the chamfer. An example of pitting is shown 
in the Accomplishment Instructions, paragraph 3.B.3., Note 1, of 
AS332-05.00.99, and paragraph 3.B.2., Note 1, of EC225-05A040. If 
there is any corrosion, remove the corrosion. If there is any 
pitting, replace the attachment pin. Do not sand the attachment pin 
to remove a corrosion pit.
    (iii) Using a 10X or higher power magnifying glass, inspect the 
inside and outside of the attachment pin for a crack in the areas 
depicted as ``Area A'' and ``Area B'' in Figure 1 of AS332-05.00.99 
or EC225-05A040, as applicable to your model helicopter. Pay 
particular attention to the chamfer in ``Area A.'' If there is a 
crack, remove the attachment pin from service.
    (2) Thereafter, for Model AS332L2 helicopters, at intervals not 
to exceed 825 hours TIS or 26 months, whichever occurs first; and 
for Model EC225LP helicopters, at intervals not to exceed 1,320 
hours TIS or 26 months, whichever occurs first; perform the actions 
specified in paragraph (e)(1) of this AD. Corrosion may be removed 
from an attachment pin as specified in paragraph (e)(1)(ii) of this 
AD a maximum of four times. If there is a fifth occurrence of 
corrosion on an attachment pin, before further flight, remove the 
attachment pin from service.
    (3) Do not install an attachment pin P/N 332A31-2123-00, P/N 
332A31-2115-20, or P/N 332A31-3204-20 on any helicopter unless you 
have complied with the actions in paragraph (e)(1) of this AD.

(f) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Safety Management Section, FAA, may approve 
AMOCs for this AD. Send your proposal to: David Hatfield, Aviation 
Safety Engineer, Safety Management Section, Rotorcraft Standards 
Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone 
(817) 222-5116; 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.

(g) Additional Information

    The subject of this AD is addressed in European Aviation Safety 
Agency (EASA) No. 2015-0016, dated January 30, 2015. You may view 
the EASA AD on the Internet at http://www.regulations.gov in Docket 
No. FAA-2017-0419.

(h) Subject

    Joint Aircraft Service Component (JASC) Code: 6200, Main Rotor 
System.

(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.

[[Page 39509]]

    (i) Airbus Helicopters Alert Service Bulletin (ASB) No. AS332-
05.00.99, Revision 0, dated December 22, 2014.
    (ii) Airbus Helicopters ASB No. EC225-05A040, Revision 0, dated 
December 22, 2014.
    (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 7, 2017.
Scott A. Horn,
Deputy Director for Regulatory Operations, Compliance & Airworthiness 
Division, Aircraft Certification Service.
[FR Doc. 2017-17084 Filed 8-18-17; 8:45 am]
 BILLING CODE 4910-13-P



                                              39506             Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations

                                              that a violation of Loan Program                          (e) * * *                                              (4) Is in good standing with SBA (as
                                              Requirements constitutes default under                    (3) Apply to any Federal court of                   the SBA determines), and is Satisfactory
                                              their respective agreements with SBA.                   competent jurisdiction for the court to               with the Office of the Comptroller of the
                                                 (1) Additional agreements by CDCs.                   take exclusive jurisdiction, without                  Currency (OCC) if it is a national bank,
                                              By obtaining approval for 504 loans                     notice, of the CDC, and SBA shall be                  the Federal Deposit Insurance
                                              after October 20, 2017, a CDC consents                  entitled to the appointment of a receiver             Corporation if it is a bank not regulated
                                              to the remedies in § 120.1500(e)(3) and                 of SBA’s choosing to hold, administer,                by the OCC, the Financial Institutions
                                              waives in advance any right it may have                 operate and/or liquidate the CDC; and to              Regulatory Authority if it is a member,
                                              to contest the validity of the                          such injunctive or other equitable relief             the National Credit Union
                                              appointment of a receiver. The CDC                      as may be appropriate. Without limiting               Administration if it is a credit union, as
                                              agrees that its consent to SBA’s                        the foregoing and with SBA’s consent,                 determined by SBA; and
                                              application to a Federal court of                       the receiver may take possession of the               *      *      *    *    *
                                              competent jurisdiction for appointment                  portfolio of 504 loans and/or pending                 ■ 50. Amend § 120.1707 by revising the
                                              of a receiver of SBA’s choosing, an                     504 loan applications, including for the              fifth sentence and adding a sixth
                                              injunction or other equitable relief, and               purpose of carrying out an enforcement                sentence to read as follows:
                                              the CDC’s consent in advance to the                     order under paragraph (e)(1) of this
                                              court’s granting of SBA’s application,                  section.                                              § 120.1707   Seller’s retained Loan Interest.
                                              may be enforced upon any basis in law                   ■ 48. Amend § 120.1600 by:                              * * * In addition, in order to
                                              or equity recognized by the court.                      ■ a. Revising paragraph (a) introductory              complete such sale, Seller must have the
                                                 (2) Additional agreements by SBA                     text;                                                 purchaser of its rights to the Pool Loan
                                              Supervised Lenders (except Other                        ■ b. Adding paragraph (a)(6); and                     execute an allonge to the Seller’s First
                                              Regulated SBLCs). By making SBA 7(a)                    ■ c. Revising paragraph (b)(4).                       Lien Position 504 Loan Pool Guarantee
                                              guaranteed loans after October 20, 2017,                  The revisions and addition read as                  Agreement in a form acceptable to SBA,
                                              an SBA Supervised Lender (except an                     follows:                                              acknowledging and accepting all terms
                                              Other Regulated SBLC) consents to the                                                                         of the Seller’s First Lien Position 504
                                                                                                      § 120.1600 General procedures for
                                              remedies in § 120.1500(c)(3) and waives                 enforcement actions against SBA Lenders,              Loan Pool Guarantee Agreement, and
                                              in advance any right it may have to                     SBA Supervised Lenders, Other Regulated               deliver the executed original allonge
                                              contest the validity of the appointment                 SBLCs, Management Officials, Other                    and a copy of the corresponding First
                                              of a receiver. The SBA Supervised                       Persons, Intermediaries, and NTAPs.                   Lien Position 504 Loan Pool Guarantee
                                              Lender agrees that its consent to SBA’s                    (a) In general. Except as otherwise set            Agreement to the CSA. All Pool Loan
                                              application to a Federal court of                       forth for the enforcement actions listed              payments related to a Seller Receipt and
                                              competent jurisdiction for appointment                  in paragraphs (a)(6), (b) and (c) of this             Servicing Retention Amount proposed
                                              of a receiver of SBA’s choosing, an                     section, SBA will follow the procedures               for sale will be withheld by the CSA
                                              injunction or other equitable relief, and               listed below.                                         pending SBA acknowledgement of
                                              the SBA Supervised Lender’s consent in                  *      *     *     *    *                             receipt of all executed documents
                                              advance to the court’s granting of SBA’s                   (6) Receiverships of Certified                     required to complete the transfer.
                                              application, may be enforced upon any                   Development Companies and/or other
                                              basis in law or equity recognized by the                relief. If SBA undertakes the                         Subpart K—[Removed]
                                              court.                                                  appointment of a receiver for a Certified             ■ 51. Remove Subpart K, consisting of
                                              *      *     *     *    *                               Development Company and/or                            §§ 120.1800 through 120.1900.
                                              ■ 47. Amend § 120.1500 by revising                      injunctive or other equitable relief,
                                              paragraph (c)(3) and adding paragraph                   paragraphs (a)(1) through (5) of this                   Dated: August 11, 2017.
                                              (e)(3) to read as follows:                              section will not apply and SBA will                   Linda E. McMahon,
                                                                                                      follow the applicable procedures under                Administrator.
                                              § 120.1500 Types of enforcement                         Federal law to obtain such remedies and               [FR Doc. 2017–17447 Filed 8–18–17; 8:45 am]
                                              actions—SBA Lenders.
                                                                                                      to enforce the Certified Development                  BILLING CODE 8025–01–P
                                              *     *     *     *     *                               Company’s consent and waiver in
                                                (c) * * *                                             advance to those remedies.
                                                (3) Initiate request for appointment of                  (b) * * *                                          DEPARTMENT OF TRANSPORTATION
                                              receiver and/or other relief. The SBA                      (4) Receiverships, transfer of assets
                                              may make application to any Federal                     and servicing activities. If SBA                      Federal Aviation Administration
                                              court of competent jurisdiction for the                 undertakes the appointment of a
                                              court to take exclusive jurisdiction,                   receiver for, or the transfer of assets or            14 CFR Part 39
                                              without notice, of an SBA Supervised                    servicing rights of an SBA Supervised
                                              Lender, and SBA shall be entitled to the                                                                      [Docket No. FAA–2017–0419; Product
                                                                                                      Lender and/or injunctive or other                     Identifier 2015–SW–077–AD; Amendment
                                              appointment of a receiver of SBA’s                      equitable relief, SBA will follow the                 39–18991; AD 2017–17–01]
                                              choosing to hold, administer, operate,                  applicable procedures under Federal
                                              and/or liquidate the SBA Supervised                     law to obtain such remedies and to                    RIN 2120–AA64
                                              Lender; and to such injunctive or other                 enforce the SBA Supervised Lender’s
                                              equitable relief as may be appropriate.                 consent and waiver in advance to those                Airworthiness Directives; Airbus
                                              Without limiting the foregoing and with                 remedies.                                             Helicopters
sradovich on DSK3GMQ082PROD with RULES




                                              SBA’s written consent, the receiver may                 *      *     *     *    *                             AGENCY:  Federal Aviation
                                              take possession of the portfolio of 7(a)                                                                      Administration (FAA), DOT.
                                                                                                      ■ 49. Amend § 120.1703 by revising
                                              loans and sell such loans to a third
                                                                                                      paragraph (a)(4) to read as follows:                  ACTION: Final rule.
                                              party, and/or take possession of
                                              servicing activities of 7(a) loans and sell             § 120.1703 Qualifications to be a Pool                SUMMARY:  We are adopting a new
                                              such servicing rights to a third party.                 Originator.                                           airworthiness directive (AD) for Airbus
                                              *     *     *     *     *                                 (a) * * *                                           Helicopters (Airbus) Model AS332L2


                                         VerDate Sep<11>2014   16:12 Aug 18, 2017   Jkt 241001   PO 00000   Frm 00016   Fmt 4700   Sfmt 4700   E:\FR\FM\21AUR1.SGM   21AUR1


                                                                Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations                                          39507

                                              and EC225LP helicopters. This AD                        Airbus Model AS332L2 helicopters with                 and the public interest require adopting
                                              requires inspections of the main rotor                  an attachment pin part number (P/N)                   the AD requirements as proposed.
                                              (M/R) blade attachment pins                             332A31–2123–00 or P/N 332A31–2115–
                                                                                                                                                            Differences Between This AD and the
                                              (attachment pins). This AD was                          20 installed and Model EC225LP
                                                                                                                                                            EASA AD
                                              prompted by a report of three cracked                   helicopters with an attachment pin P/N
                                              attachment pins. The actions of this AD                 332A31–3204–20 installed. The NPRM                       The EASA AD does not require an
                                              are intended to detect and prevent an                   proposed to require an initial and                    inspection of the protective coating of
                                              unsafe condition on these products.                     recurring inspection of each attachment               each attachment pin for Model EC225LP
                                              DATES: This AD is effective September                   pin for corrosion, a crack, and any                   helicopters. This AD requires inspecting
                                              25, 2017.                                               pitting. If there is a crack or any pitting,          the protective coating of each
                                                 The Director of the Federal Register                 the NPRM proposed to require replacing                attachment pin for both model
                                              approved the incorporation by reference                 the attachment pin. If there is corrosion,            helicopters. The EASA AD requires
                                              of certain documents listed in this AD                  the NPRM proposed to require removing                 ensuring there are no corrosion pits
                                              as of September 25, 2017.                               the corrosion up to a maximum of four                 without a corresponding corrective
                                              ADDRESSES: For service information                      times. The NPRM also proposed to                      action. This AD requires replacing an
                                              identified in this final rule, contact                  require performing these inspections                  attachment pin that has any pitting. The
                                              Airbus Helicopters, 2701 N. Forum                       prior to installing an attachment pin.                EASA AD requires a non-destructive
                                              Drive, Grand Prairie, TX 75052;                         The proposed requirements were                        inspection if in doubt about whether
                                              telephone (972) 641–0000 or (800) 232–                  intended to detect corrosion or a crack               there is a crack, while this AD does not.
                                              0323; fax (972) 641–3775; or at http://                 in an attachment pin and prevent loss                 Lastly, the EASA AD requires contacting
                                              www.helicopters.airbus.com/Website/                     of an M/R blade and subsequent loss of                and returning to Airbus Helicopters any
                                              en/ref/Technical-Support_73.html. You                   control of the helicopter.                            attachment pin with a crack, and this
                                              may review the referenced service                          The NPRM was prompted by AD No.                    AD does not.
                                              information at the FAA, Office of the                   2015–0016, dated January 30, 2015,                    Related Service Information Under 1
                                              Regional Counsel, Southwest Region,                     issued by EASA, which is the Technical                CFR Part 51
                                              10101 Hillwood Pkwy., Room 6N–321,                      Agent for the Member States of the
                                                                                                                                                              We reviewed Airbus Helicopters Alert
                                              Fort Worth, TX 76177. It is also                        European Union, to correct an unsafe
                                                                                                                                                            Service Bulletin (ASB) No. AS332–
                                              available on the Internet at http://                    condition for Airbus Model AS 332 L2
                                                                                                                                                            05.00.99, Revision 0, dated December
                                              www.regulations.gov by searching for                    and EC 225 LP helicopters with certain
                                                                                                                                                            22, 2014 (AS332–05.00.99), for Model
                                              and locating Docket No. FAA–2017–                       part-numbered attachment pins
                                                                                                                                                            AS332L2 helicopters and Airbus
                                              0419.                                                   installed. EASA advises of three cracked
                                                                                                                                                            Helicopters ASB No. EC225–05A040,
                                                                                                      attachment pins on a Model AS 332 L2
                                              Examining the AD Docket                                                                                       Revision 0, dated December 22, 2014
                                                                                                      helicopter, which resulted from a
                                                You may examine the AD docket on                                                                            (EC225–05A040), for Model EC225LP
                                                                                                      combination of factors including
                                              the Internet at http://                                                                                       helicopters. Airbus Helicopters advises
                                                                                                      corrosion that had initiated in the inner
                                              www.regulations.gov by searching for                                                                          of cracks discovered in attachment pins
                                                                                                      diameter area of the attachment pin
                                              and locating Docket No. FAA–2017–                                                                             that resulted from a combination of
                                                                                                      chamfer. EASA states that if this
                                              0419; or in person at the Docket                                                                              factors, but mainly corrosion which
                                                                                                      condition is not detected and corrected,
                                              Operations Office between 9 a.m. and 5                                                                        initiated in the inner diameter at the
                                                                                                      it may lead to failure of the attachment
                                              p.m., Monday through Friday, except                                                                           chamfer. This service information
                                                                                                      pin with loss of control of the
                                              Federal holidays. The AD docket                                                                               specifies repetitively inspecting for
                                                                                                      helicopter. Due to design similarity,
                                              contains this AD, the European Aviation                                                                       corrosion and cracks and ensuring there
                                                                                                      Model EC225LP helicopters are also
                                              Safety Agency (EASA) AD, any                                                                                  are no corrosion pits in the attachment
                                                                                                      affected by this issue.
                                              incorporated-by-reference service                                                                             pins. If there is corrosion, this service
                                                                                                         For these reasons, EASA AD No.                     information allows an attachment pin to
                                              information, the economic evaluation,                   2015–0016 requires repetitive
                                              any comments received, and other                                                                              be reworked up to four times before
                                                                                                      inspections of the attachment pins for                removing it from service. If there is a
                                              information. The street address for the                 corrosion.
                                              Docket Operations Office (phone: 800–                                                                         crack, this service information specifies
                                              647–5527) is U.S. Department of                         Comments                                              contacting and sending the attachment
                                              Transportation, Docket Operations                                                                             pin to Airbus Helicopters.
                                                                                                        We gave the public the opportunity to                 This service information is reasonably
                                              Office, M–30, West Building Ground                      participate in developing this AD, but                available because the interested parties
                                              Floor, Room W12–140, 1200 New Jersey                    we did not receive any comments on the                have access to it through their normal
                                              Avenue SE., Washington, DC 20590.                       NPRM.                                                 course of business or by the means
                                              FOR FURTHER INFORMATION CONTACT:                                                                              identified in the ADDRESSES section.
                                                                                                      FAA’s Determination
                                              David Hatfield, Aviation Safety
                                              Engineer, Safety Management Section,                      These helicopters have been approved                Costs of Compliance
                                              Rotorcraft Standards Branch, FAA,                       by the aviation authority of France and                 We estimate that this AD affects 5
                                              10101 Hillwood Pkwy., Fort Worth, TX                    are approved for operation in the United              helicopters of U.S. Registry. We estimate
                                              76177; telephone (817) 222–5116; email                  States. Pursuant to our bilateral                     that operators may incur the following
                                              david.hatfield@faa.gov.                                 agreement with France, EASA, its                      costs in order to comply with this AD.
                                              SUPPLEMENTARY INFORMATION:                              technical representative, has notified us             Labor costs are estimated at $85 per
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                                                                                                      of the unsafe condition described in its              work-hour.
                                              Discussion                                              AD. We are issuing this AD because we                   For Model AS332L2 helicopters, there
                                                On May 11, 2017, at 82 FR 21956, the                  evaluated all information provided by                 are no costs of compliance with this AD
                                              Federal Register published our notice of                EASA and determined the unsafe                        because there are no helicopters with
                                              proposed rulemaking (NPRM), which                       condition exists and is likely to exist or            this type certificate on the U.S. Registry.
                                              proposed to amend 14 CFR part 39 by                     develop on other helicopters of these                   For Model EC225LP helicopters,
                                              adding an AD that would apply to                        same type designs and that air safety                 which have ten attachment pins


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                                              39508             Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations

                                              installed, inspecting the attachment                    Adoption of the Amendment                             Instructions, paragraph 3.B.3., Note 1, of
                                              pins takes about 1 work-hour for a total                                                                      AS332–05.00.99, and paragraph 3.B.2., Note
                                                                                                        Accordingly, under the authority                    1, of EC225–05A040. If there is any
                                              cost of $85 per helicopter and $425 for                 delegated to me by the Administrator,
                                              the U.S. fleet. Removing corrosion takes                                                                      corrosion, remove the corrosion. If there is
                                                                                                      the FAA amends 14 CFR part 39 as                      any pitting, replace the attachment pin. Do
                                              about 1 work-hour for a total cost of $85               follows:                                              not sand the attachment pin to remove a
                                              per attachment pin. Replacing an                                                                              corrosion pit.
                                              attachment pin takes negligible                         PART 39—AIRWORTHINESS                                    (iii) Using a 10X or higher power
                                              additional labor time and required parts                DIRECTIVES                                            magnifying glass, inspect the inside and
                                              would cost about $5,720.                                                                                      outside of the attachment pin for a crack in
                                                                                                      ■ 1. The authority citation for part 39               the areas depicted as ‘‘Area A’’ and ‘‘Area B’’
                                              Authority for This Rulemaking                           continues to read as follows:                         in Figure 1 of AS332–05.00.99 or EC225–
                                                 Title 49 of the United States Code                       Authority: 49 U.S.C. 106(g), 40113, 44701.        05A040, as applicable to your model
                                              specifies the FAA’s authority to issue                                                                        helicopter. Pay particular attention to the
                                              rules on aviation safety. Subtitle I,                   § 39.13   [Amended]                                   chamfer in ‘‘Area A.’’ If there is a crack,
                                                                                                                                                            remove the attachment pin from service.
                                              section 106, describes the authority of                 ■ 2. The FAA amends § 39.13 by adding                    (2) Thereafter, for Model AS332L2
                                              the FAA Administrator. Subtitle VII:                    the following new airworthiness                       helicopters, at intervals not to exceed 825
                                              Aviation Programs, describes in more                    directive (AD):                                       hours TIS or 26 months, whichever occurs
                                              detail the scope of the Agency’s                        2017–17–01 Airbus Helicopters:                        first; and for Model EC225LP helicopters, at
                                              authority.                                                  Amendment 39–18991; Docket No.                    intervals not to exceed 1,320 hours TIS or 26
                                                 We are issuing this rulemaking under                     FAA–2017–0419; Product Identifier                 months, whichever occurs first; perform the
                                              the authority described in Subtitle VII,                    2015–SW–077–AD.                                   actions specified in paragraph (e)(1) of this
                                              Part A, Subpart III, Section 44701:                                                                           AD. Corrosion may be removed from an
                                                                                                      (a) Applicability                                     attachment pin as specified in paragraph
                                              ‘‘General requirements.’’ Under that
                                                                                                         This AD applies to the following                   (e)(1)(ii) of this AD a maximum of four times.
                                              section, Congress charges the FAA with
                                                                                                      helicopters, certificated in any category:            If there is a fifth occurrence of corrosion on
                                              promoting safe flight of civil aircraft in                 (1) Model AS332L2 helicopters with a               an attachment pin, before further flight,
                                              air commerce by prescribing regulations                 main rotor (M/R) blade attachment pin                 remove the attachment pin from service.
                                              for practices, methods, and procedures                  (attachment pin) part number (P/N) 332A31–               (3) Do not install an attachment pin P/N
                                              the Administrator finds necessary for                   2123–00 or P/N 332A31–2115–20 installed;              332A31–2123–00, P/N 332A31–2115–20, or
                                              safety in air commerce. This regulation                 and                                                   P/N 332A31–3204–20 on any helicopter
                                              is within the scope of that authority                      (2) Model EC225LP helicopters with an              unless you have complied with the actions in
                                              because it addresses an unsafe condition                attachment pin P/N 332A31–3204–20                     paragraph (e)(1) of this AD.
                                              that is likely to exist or develop on                   installed.
                                                                                                                                                            (f) Alternative Methods of Compliance
                                              helicopters identified in this rulemaking               (b) Unsafe Condition                                  (AMOCs)
                                              action.                                                   This AD defines the unsafe condition as                (1) The Manager, Safety Management
                                              Regulatory Findings                                     corrosion or a crack in an attachment pin.            Section, FAA, may approve AMOCs for this
                                                                                                      This condition could result in loss of an M/          AD. Send your proposal to: David Hatfield,
                                                This AD will not have federalism                      R blade and subsequent loss of control of the         Aviation Safety Engineer, Safety Management
                                              implications under Executive Order                      helicopter.                                           Section, Rotorcraft Standards Branch, FAA,
                                              13132. This AD will not have a                                                                                10101 Hillwood Pkwy., Fort Worth, TX
                                                                                                      (c) Effective Date                                    76177; telephone (817) 222–5116; email 9–
                                              substantial direct effect on the States, on
                                                                                                         This AD becomes effective September 25,            ASW–FTW–AMOC-Requests@faa.gov.
                                              the relationship between the national
                                                                                                      2017.                                                    (2) For operations conducted under a 14
                                              government and the States, or on the                                                                          CFR part 119 operating certificate or under
                                              distribution of power and                               (d) Compliance
                                                                                                                                                            14 CFR part 91, subpart K, we suggest that
                                              responsibilities among the various                        You are responsible for performing each             you notify your principal inspector, or
                                              levels of government.                                   action required by this AD within the                 lacking a principal inspector, the manager of
                                                For the reasons discussed above, I                    specified compliance time unless it has               the local flight standards district office or
                                              certify that this AD:                                   already been accomplished prior to that time.         certificate holding district office, before
                                                (1) Is not a ‘‘significant regulatory                 (e) Required Actions                                  operating any aircraft complying with this
                                              action’’ under Executive Order 12866;                                                                         AD through an AMOC.
                                                                                                         (1) For Model AS332L2 helicopters, within
                                                (2) Is not a ‘‘significant rule’’ under               410 hours time-in-service (TIS), and for              (g) Additional Information
                                              DOT Regulatory Policies and Procedures                  Model EC225LP helicopters within 660 hours               The subject of this AD is addressed in
                                              (44 FR 11034, February 26, 1979);                       TIS, remove each attachment pin and inspect           European Aviation Safety Agency (EASA)
                                                (3) Will not affect intrastate aviation               the protective coating on the inside of the           No. 2015–0016, dated January 30, 2015. You
                                              in Alaska to the extent that it justifies               attachment pin for scratches and missing              may view the EASA AD on the Internet at
                                                                                                      protective coating.                                   http://www.regulations.gov in Docket No.
                                              making a regulatory distinction; and
                                                                                                         (i) If there is a scratch or any missing           FAA–2017–0419.
                                                (4) Will not have a significant                       protective coating, sand the attachment pin
                                              economic impact, positive or negative,                  to remove the varnish in the area depicted as         (h) Subject
                                              on a substantial number of small entities               ‘‘Area A’’ in Figure 1 of Airbus Helicopters            Joint Aircraft Service Component (JASC)
                                              under the criteria of the Regulatory                    Alert Service Bulletin (ASB) No. AS332–               Code: 6200, Main Rotor System.
                                              Flexibility Act.                                        05.00.99, Revision 0, dated December 22,
                                                                                                      2014 (AS332–05.00.99), or Airbus                      (i) Material Incorporated by Reference
                                                We prepared an economic evaluation
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                                              of the estimated costs to comply with                   Helicopters ASB No. EC225–05A040,                        (1) The Director of the Federal Register
                                                                                                      Revision 0, dated December 22, 2014                   approved the incorporation by reference of
                                              this AD and placed it in the AD docket.                                                                       the service information listed in this
                                                                                                      (EC225–05A040), as applicable to your model
                                              List of Subjects in 14 CFR Part 39                      helicopter.                                           paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                                                                         (ii) Using a 10X or higher power                   part 51.
                                                Air transportation, Aircraft, Aviation                magnifying glass, inspect for corrosion and              (2) You must use this service information
                                              safety, Incorporation by reference,                     pitting at the chamfer. An example of pitting         as applicable to do the actions required by
                                              Safety.                                                 is shown in the Accomplishment                        this AD, unless the AD specifies otherwise.



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                                                                Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations                                        39509

                                                 (i) Airbus Helicopters Alert Service                 of a certain publication listed in this AD            following presents the comments
                                              Bulletin (ASB) No. AS332–05.00.99, Revision             as of September 25, 2017.                             received on the NPRM and the FAA’s
                                              0, dated December 22, 2014.                                                                                   response to each comment.
                                                 (ii) Airbus Helicopters ASB No. EC225–               ADDRESSES: For service information
                                              05A040, Revision 0, dated December 22,                  identified in this final rule, contact                Support for the NPRM
                                              2014.                                                   Boeing Commercial Airplanes,
                                                 (3) For Airbus Helicopters service                   Attention: Contractual & Data Services                  Boeing and Robert Simpson
                                              information identified in this AD, contact              (C&DS), 2600 Westminster Blvd., MC                    concurred with the content of the
                                              Airbus Helicopters, 2701 N. Forum Drive,                110–SK57, Seal Beach, CA 90740;                       NPRM.
                                              Grand Prairie, TX 75052; telephone (972)                telephone 562–797–1717; Internet
                                              641–0000 or (800) 232–0323; fax (972) 641–                                                                    Effect of Winglets on Accomplishment
                                              3775; or at http://
                                                                                                      https://www.myboeingfleet.com. You                    of the Proposed Actions
                                              www.helicopters.airbus.com/Website/en/ref/              may view this service information at the
                                                                                                                                                               Aviation Partners Boeing stated that
                                              Technical-Support_73.html.                              FAA, Transport Standards Branch, 1601
                                                                                                                                                            accomplishing the supplemental type
                                                 (4) You may view this service information            Lind Avenue SW., Renton, WA. For
                                              at FAA, Office of the Regional Counsel,                                                                       certificate (STC) ST01219SE does not
                                                                                                      information on the availability of this
                                              Southwest Region, 10101 Hillwood Pkwy.,                                                                       affect compliance with the actions
                                                                                                      material at the FAA, call 425–227–1221.
                                              Room 6N–321, Fort Worth, TX 76177. For                                                                        specified in the NPRM.
                                                                                                      It is also available on the Internet at
                                              information on the availability of this                                                                          We agree with the commenter. We
                                                                                                      http://www.regulations.gov by searching
                                              material at the FAA, call (817) 222–5110.                                                                     have redesignated paragraph (c) of the
                                                 (5) You may view this service information            for and locating Docket No. FAA–2017–
                                                                                                                                                            proposed AD as paragraph (c)(1) and
                                              that is incorporated by reference at the                0335.
                                                                                                                                                            added paragraph (c)(2) to this AD to
                                              National Archives and Records
                                                                                                      Examining the AD Docket                               state that installation of STC ST01219SE
                                              Administration (NARA). For information on
                                              the availability of this material at NARA, call           You may examine the AD docket on                    does not affect the ability to accomplish
                                              (202) 741–6030, or go to: http://                       the Internet at http://                               the actions required by this AD.
                                              www.archives.gov/federal-register/cfr/ibr-              www.regulations.gov by searching for                  Therefore, for airplanes on which STC
                                              locations.html.                                         and locating Docket No. FAA–2017–                     ST01219SE is installed, a ‘‘change in
                                                Issued in Fort Worth, Texas, on August 7,             0335; or in person at the Docket                      product’’ alternative method of
                                              2017.                                                   Management Facility between 9 a.m.                    compliance (AMOC) approval request is
                                              Scott A. Horn,                                          and 5 p.m., Monday through Friday,                    not necessary to comply with the
                                              Deputy Director for Regulatory Operations,              except Federal holidays. The AD docket                requirements of 14 CFR 39.17.
                                              Compliance & Airworthiness Division,                    contains this final rule, the regulatory              Conclusion
                                              Aircraft Certification Service.                         evaluation, any comments received, and
                                              [FR Doc. 2017–17084 Filed 8–18–17; 8:45 am]                                                                      We reviewed the relevant data,
                                                                                                      other information. The address for the
                                                                                                                                                            considered the comments received, and
                                              BILLING CODE 4910–13–P                                  Docket Office (phone: 800–647–5527) is
                                                                                                                                                            determined that air safety and the
                                                                                                      Docket Management Facility, U.S.
                                                                                                                                                            public interest require adopting this
                                                                                                      Department of Transportation, Docket
                                              DEPARTMENT OF TRANSPORTATION                                                                                  final rule with the change described
                                                                                                      Operations, M–30, West Building
                                                                                                                                                            previously and minor editorial changes.
                                                                                                      Ground Floor, Room W12–140, 1200
                                              Federal Aviation Administration                                                                               We have determined that these minor
                                                                                                      New Jersey Avenue SE., Washington,
                                                                                                                                                            changes:
                                                                                                      DC 20590.
                                              14 CFR Part 39                                                                                                   • Are consistent with the intent that
                                                                                                      FOR FURTHER INFORMATION CONTACT:                      was proposed in the NPRM for
                                              [Docket No. FAA–2017–0335; Product                      Payman Soltani, Aerospace Engineer,
                                              Identifier 2017–NM–025–AD; Amendment                                                                          correcting the unsafe condition; and
                                                                                                      Airframe Section, FAA, Los Angeles                       • Do not add any additional burden
                                              39–18994; AD 2017–17–04]
                                                                                                      ACO Branch, 3960 Paramount                            upon the public than was already
                                              RIN 2120–AA64                                           Boulevard, Lakewood, CA 90712–4137;                   proposed in the NPRM.
                                                                                                      phone: 562–627–5313; fax: 562–627–                       We also determined that these
                                              Airworthiness Directives; The Boeing                    5210; email: payman.soltani@faa.gov.                  changes will not increase the economic
                                              Company Airplanes
                                                                                                      SUPPLEMENTARY INFORMATION:                            burden on any operator or increase the
                                              AGENCY:  Federal Aviation                                                                                     scope of this final rule.
                                                                                                      Discussion
                                              Administration (FAA), DOT.
                                                                                                        We issued a notice of proposed                      Related Service Information Under 1
                                              ACTION: Final rule.
                                                                                                      rulemaking (NPRM) to amend 14 CFR                     CFR Part 51
                                              SUMMARY:   We are adopting a new                        part 39 by adding an AD that would                      We reviewed Boeing Alert Service
                                              airworthiness directive (AD) for all The                apply to all Model 737–100, –200,                     Bulletin 737–57A1332, dated January 3,
                                              Boeing Company Model 737–100, –200,                     –200C, –300, –400, and –500 series                    2017. This service information describes
                                              –200C, –300, –400, and –500 series                      airplanes. The NPRM published in the                  procedures for repetitive detailed
                                              airplanes. This AD was prompted by a                    Federal Register on May 17, 2017 (82                  inspections of the upper aft skin of the
                                              report of cracks in the upper aft skin of               FR 22619) (‘‘the NPRM’’). The NPRM                    wings for cracking. This service
                                              the right wing at certain fastener holes                was prompted by a report of cracks in                 information is reasonably available
                                              along the rear spar upper chord. This                   the upper aft skin of the right wing at               because the interested parties have
                                              AD requires repetitive inspections for                  certain fastener holes along the rear spar            access to it through their normal course
                                              cracking of the upper aft skin of the                   upper chord. The NPRM proposed to                     of business or by the means identified
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                                              wings, and repair if necessary. We are                  require repetitive inspections for                    in the ADDRESSES section.
                                              issuing this AD to address the unsafe                   cracking of the upper aft skin of the
                                              condition on these products.                                                                                  Costs of Compliance
                                                                                                      wings, and repair if necessary.
                                              DATES: This AD is effective September                                                                           We estimate that this AD affects 471
                                                                                                      Comments                                              airplanes of U.S. registry. We estimate
                                              25, 2017.
                                                 The Director of the Federal Register                   We gave the public the opportunity to               the following costs to comply with this
                                              approved the incorporation by reference                 participate in developing this AD. The                AD:


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Document Created: 2017-08-19 00:44:53
Document Modified: 2017-08-19 00:44:53
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 September 25, 2017.
ContactDavid Hatfield, Aviation Safety Engineer, Safety Management Section, Rotorcraft Standards Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5116; email [email protected]
FR Citation82 FR 39506 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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