81_FR_23734 81 FR 23656 - Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

81 FR 23656 - Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 78 (April 22, 2016)

Page Range23656-23658
FR Document2016-09237

We propose to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model MBB-BK 117 C-2 helicopters. This proposed AD would require inspecting each terminal lug and replacing any lug that has discoloration, corrosion, incorrect crimping, or incorrect installation. This proposed AD is prompted by the discovery that terminal lugs with incorrect crimping may have been installed on these helicopters. The proposed actions are intended to detect incorrectly installed or crimped terminal lugs and prevent contact resistance and reduced gastightness between the wire and terminal lug, subsequent loss of electrical power, and an electrical fire.

Federal Register, Volume 81 Issue 78 (Friday, April 22, 2016)
[Federal Register Volume 81, Number 78 (Friday, April 22, 2016)]
[Proposed Rules]
[Pages 23656-23658]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-09237]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-5306; Directorate Identifier 2015-SW-010-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus Helicopters Deutschland GmbH 
Helicopters

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

[[Page 23657]]

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
certain Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model 
MBB-BK 117 C-2 helicopters. This proposed AD would require inspecting 
each terminal lug and replacing any lug that has discoloration, 
corrosion, incorrect crimping, or incorrect installation. This proposed 
AD is prompted by the discovery that terminal lugs with incorrect 
crimping may have been installed on these helicopters. The proposed 
actions are intended to detect incorrectly installed or crimped 
terminal lugs and prevent contact resistance and reduced gastightness 
between the wire and terminal lug, subsequent loss of electrical power, 
and an electrical fire.

DATES: We must receive comments on this proposed AD by June 21, 2016.

ADDRESSES: You may send comments by any of the following methods:
     Federal eRulemaking Docket: Go to http://www.regulations.gov. Follow the online instructions for sending your 
comments electronically.
     Fax: 202-493-2251.
     Mail: Send comments to the U.S. Department of 
Transportation, Docket Operations, M-30, West Building Ground Floor, 
Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590-0001.
     Hand Delivery: Deliver to the ``Mail'' address between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
5306; 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 proposed AD, the European Aviation Safety Agency (EASA) 
AD, the economic evaluation, any comments received, and other 
information. The street address for the Docket Operations Office 
(telephone 800-647-5527) is in the ADDRESSES section. Comments will be 
available in the AD docket shortly after receipt.
    For service information identified in this proposed 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.airbushelicopters.com/techpub. 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.

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

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to participate in this rulemaking by submitting 
written comments, data, or views. We also invite comments relating to 
the economic, environmental, energy, or federalism impacts that might 
result from adopting the proposals in this document. The most helpful 
comments reference a specific portion of the proposal, explain the 
reason for any recommended change, and include supporting data. To 
ensure the docket does not contain duplicate comments, commenters 
should send only one copy of written comments, or if comments are filed 
electronically, commenters should submit only one time.
    We will file in the docket all comments that we receive, as well as 
a report summarizing each substantive public contact with FAA personnel 
concerning this proposed rulemaking. Before acting on this proposal, we 
will consider all comments we receive on or before the closing date for 
comments. We will consider comments filed after the comment period has 
closed if it is possible to do so without incurring expense or delay. 
We may change this proposal in light of the comments we receive.

Discussion

    EASA, which is the Technical Agent for the Member States of the 
European Union, has issued AD No. 2015-0044, dated March 13, 2015, to 
correct an unsafe condition for certain serial-numbered Airbus 
Helicopters Model MBB-BK117 C-2 helicopters. EASA advises that terminal 
lugs with incorrect crimping may have been installed on some 
helicopters in production, and that an incorrect crimping die or crimp 
tool setting may have been used to terminate the lugs. According to 
EASA, incorrect crimping may adversely affect contact resistance and 
gastightness of the contact between the wire and the terminal lug. EASA 
further advises that this condition, if not detected and corrected, 
could lead to the loss of electrical power during flight. Because of 
this, the EASA AD requires a one-time visual inspection of the terminal 
lugs and replacement of affected lugs if incorrect crimping is found.

FAA's Determination

    These helicopters have been approved by the aviation authority of 
Germany and are approved for operation in the United States. Pursuant 
to our bilateral agreement with Germany, EASA, its technical 
representative, has notified us of the unsafe condition described in 
its AD. We are proposing this AD because we evaluated all known 
relevant information and determined that an unsafe condition is likely 
to exist or develop on other products of the same type design.

Related Service Information Under 1 CFR Part 51

    We reviewed Airbus Helicopters Alert Service Bulletin ASB MBB-BK117 
C-2-24A-013, Revision 1, dated November 25, 2014 (ASB). The ASB 
specifies a visual inspection of the terminal lugs in the distribution 
and diode boxes for correct crimping, damage, discoloration, corrosion, 
and correct installation. If any deviation is detected, the terminal 
lug must be replaced. The ASB also specifies reporting certain 
information 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.

Proposed AD Requirements

    This proposed AD would require, within 100 hours time-in-service or 
12 months, whichever occurs first, inspecting each terminal lug for 
discoloration and corrosion, and for correct crimping and correct 
installation. If a terminal lug is not correctly crimped or installed 
or if it has any discoloration or corrosion, this proposed AD would 
require replacing it before further flight.

Costs of Compliance

    We estimate that this proposed AD would affect 183 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. 
We estimate about 9 work-hours to inspect the terminal lugs for a cost 
of $765 per helicopter and $139,995 for the U.S. operator fleet. The 
cost to replace a lug is minimal.

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

[[Page 23658]]

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

Regulatory Findings

    We determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would not 
have a substantial direct effect on the States, on the relationship 
between the national Government and the States, or on the distribution 
of power and responsibilities among the various levels of government.
    For the reasons discussed, I certify this proposed regulation:
    1. Is not a ``significant regulatory action'' under Executive Order 
12866;
    2. Is not a ``significant rule'' under the DOT Regulatory Policies 
and Procedures (44 FR 11034, February 26, 1979);
    3. Will not affect intrastate aviation in Alaska 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 proposed 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.

The Proposed Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

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

Airbus Helicopters Deutschland GmbH: Docket No. FAA-2016-5306; 
Directorate Identifier 2015-SW-010-AD.

(a) Applicability

    This AD applies to Model MBB-BK 117 C-2 helicopters, 
certificated in any category, with a serial number as listed in the 
Planning Information, paragraph 1.A.1, of Airbus Helicopters Alert 
Service Bulletin ASB MBB-BK117 C-2-24A-013, Revision 1, dated 
November 25, 2014 (ASB).

(b) Unsafe Condition

    This AD defines the unsafe condition as a terminal lug with 
incorrect crimping. This condition could result in contact 
resistance and reduced gastightness between the wire and terminal 
lug and a subsequent loss of electrical power, which could cause an 
electrical fire.

(c) Comments Due Date

    We must receive comments by June 21, 2016.

(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 100 hours time-in-service or 12 months, whichever occurs 
first:
    (1) Using a mirror, inspect each terminal lug for discoloration 
and corrosion, and for correct crimping and correct installation in 
accordance with the Accomplishment Instructions, Table 1, and the 
examples in Figure 1 through Figure 5 of the ASB.
    (2) If a terminal lug is not correctly crimped or installed or 
if it has any discoloration or corrosion, replace it before further 
flight.

(f) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Safety Management Group, FAA, may approve AMOCs 
for this AD. Send your proposal to: George Schwab, Aviation Safety 
Engineer, Safety Management Group, Rotorcraft Directorate, 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.

(g) Additional Information

    (1) 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.
    (2) The subject of this AD is addressed in European Aviation 
Safety Agency (EASA) AD No. 2015-0044, dated March 13, 2015. You may 
view the EASA AD on the Internet at http://www.regulations.gov in 
the AD Docket.

 (h) Subject

    Joint Aircraft Service Component (JASC) Code: 24 Electrical 
Power.

    Issued in Fort Worth, Texas, on April 13, 2016.
Scott A. Horn,
Acting Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2016-09237 Filed 4-21-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                    23656                     Federal Register / Vol. 81, No. 78 / Friday, April 22, 2016 / Proposed Rules

                                                    natural condition weight by the use of                  varietal type, handlers shall report such              applicable to the creditable weight of
                                                    factors applicable to the various degrees               information for the different types of                 such lot.
                                                    of processing accomplished. The                         Other Seedless raisins. Such required                  *    *     *     *     *
                                                    applicable factor shall be that selected                information shall be segregated as to:
                                                    by the inspector of the reconditioned                                                                          Proposal Number 7
                                                                                                            *       *    *     *     *
                                                    raisins from among factors established                     (d) * * *                                           ■ 26. In § 989.28:
                                                    by the Committee with the approval of                                                                          ■ a. Redesignate the introductory text as
                                                                                                               (1) Any handler who transfers raisins
                                                    the Secretary.                                          to another handler within the State of                 paragraph (a);
                                                                                                                                                                   ■ b. Revise newly redesignated
                                                    *      *     *      *      *                            California shall submit to the Committee
                                                    ■ 24. In § 989.173:
                                                                                                                                                                   paragraph (a); and
                                                                                                            not later than five calendar days
                                                                                                                                                                   ■ c. Add paragraph (b).
                                                    ■ a. Remove paragraphs (b)(2)(ii), (f) and              following such transfer a report                         The revisions and addition read as
                                                    (g)(1)(ii);                                             showing:                                               follows:
                                                    ■ b. Redesignate paragraphs (b)(2)(iii),                *       *    *     *     *
                                                    (g) and (g)(1)(iii) as paragraphs (b)(2)(ii),              (v) If packed, the transferring handler             § 989.28   Term of office.
                                                    and (f)(1)(ii), respectively; and                       shall certify that such handler is                       (a) The term of office of all
                                                    ■ c. Revise paragraphs (a), (b)(2)(i),                  transferring only acquired raisins that                representatives serving on the
                                                    newly redesignated paragraph (b)(2)(ii),                meet all applicable marketing order                    Committee shall be for two years and
                                                    (c)(1), (d)(1), (d)(1)(v), and newly                    requirements, including reporting,                     shall end on April 30 of even numbered
                                                    redesignated paragraph (f).                             incoming inspection, and assessments.                  calendar years; Provided, That each
                                                       The revisions read as follows:                                                                              such member and alternate member
                                                                                                            *       *    *     *     *
                                                    § 989.173   Reports.                                       (f) * * *                                           shall continue to serve until their
                                                                                                               (1) * * *                                           successor is selected and has qualified.
                                                       (a) Inventory reports. Each handler                                                                           (b) Representatives may serve up to
                                                    shall submit to the Committee as of the                    (i) The quantity of raisins, segregated             four consecutive, two-year terms of
                                                    close of business on July 31 of each crop               as to locations where they are stored                  office. In no event shall any
                                                    year, and not later than the following                  and whether they are natural condition                 representative serve more than eight
                                                    August 6, an inventory report which                     or packed;                                             consecutive years on the Committee. For
                                                    shall show, with respect to each varietal                  (ii) * * *                                          purposes of determining when a
                                                    type of raisins held by such handler, the                  (2) * * *                                           representative has served four
                                                    quantity of off-grade raisins segregated                   (i) The total net weight of the standard            consecutive terms, the accrual of terms
                                                    as to those for reconditioning and those                raisins acquired during the reporting                  shall begin following any period of at
                                                    for disposition as such. Provided, That,                period; and                                            least twelve consecutive months out of
                                                    for the Other Seedless varietal type,                   *       *    *     *     *                             office. This limitation on tenure shall
                                                    handlers shall report the information                      (3) Disposition report of organically-              not include service on the Committee
                                                    required in this paragraph separately for               produced raisins. No later than the                    prior to implementation of this
                                                    the different types of Other Seedless                   seventh day of each month, handlers                    amendment.
                                                    raisins. Upon request by the Committee,                 who are not processors shall submit to
                                                    each handler shall file at other times,                 the Committee, on an appropriate form                  Proposal Number 8
                                                    and as of other dates, any of the said                  provided by the Committee, a report                       Make other such changes as may be
                                                    information which may reasonably be                     showing the aggregate quantity of                      necessary to the order to conform with
                                                    necessary and which the Committee                       packed raisins and standard natural                    any amendment thereto that may result
                                                    shall specify in its request.                           condition raisins which were shipped or                from the hearing.
                                                       (b) * * *                                            otherwise disposed of by such handler                    Dated: April 14, 2016.
                                                       (2) * * *                                            during the preceding month (exclusive                  Elanor Starmer,
                                                       (i) The total net weight of the standard             of transfer within the State of California             Administrator, Agricultural Marketing
                                                    raisins acquired during the reporting                   between the plants of any such handler                 Service.
                                                    period; and                                             and from such handler to other                         [FR Doc. 2016–09144 Filed 4–21–16; 8:45 am]
                                                       (ii) The cumulative totals of such                   handlers). Such information shall                      BILLING CODE P
                                                    acquisitions from the beginning of the                  include:
                                                    then current crop year.                                 *       *    *     *     *
                                                    *       *    *     *    *                               ■ 25. In § 989.210:                                    DEPARTMENT OF TRANSPORTATION
                                                       (c) * * *                                            ■ a. Remove paragraphs (b), (c) and (e);
                                                       (1) Each month each handler who is                   ■ b. Redesignate paragraph (d) as (b),                 Federal Aviation Administration
                                                    not a processor shall furnish to the                    paragraph (f) as (c), and paragraph (g) as
                                                    Committee, on an appropriate form                       (d); and                                               14 CFR Part 39
                                                    provided by the Committee and so that                   ■ c. Revise newly redesignated
                                                    it is received by the Committee not later                                                                      [Docket No. FAA–2016–5306; Directorate
                                                                                                            paragraph (b).                                         Identifier 2015–SW–010–AD]
                                                    than the seventh day of the month, a                       The revisions read as follows:
                                                    report showing the aggregate quantity of                                                                       RIN 2120–AA64
                                                    each varietal type of packed raisins and                § 989.210 Handling of varietal types of
mstockstill on DSK4VPTVN1PROD with PROPOSALS




                                                    standard natural condition raisins                      raisins acquired pursuant to a weight                  Airworthiness Directives; Airbus
                                                    which were shipped or otherwise                         dockage system.                                        Helicopters Deutschland GmbH
                                                    disposed of by such handler during the                  *      *     *     *     *                             Helicopters
                                                    preceding month (exclusive of transfers                   (b) Assessments. Assessments on any                  AGENCY: Federal Aviation
                                                    within the State of California between                  lot of raisins of the varietal types                   Administration (FAA), DOT.
                                                    plants of any such handler and from                     specified in paragraph (a) of this section
                                                                                                                                                                   ACTION: Notice of proposed rulemaking
                                                    such handler to other handlers):                        acquired by a handler pursuant to a
                                                                                                                                                                   (NPRM).
                                                    Provided, That, for the Other Seedless                  weight dockage system shall be


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                                                                              Federal Register / Vol. 81, No. 78 / Friday, April 22, 2016 / Proposed Rules                                            23657

                                                    SUMMARY:   We propose to adopt a new                    10101 Hillwood Pkwy, Room 6N–321,                      FAA’s Determination
                                                    airworthiness directive (AD) for certain                Fort Worth, TX 76177.                                    These helicopters have been approved
                                                    Airbus Helicopters Deutschland GmbH                     FOR FURTHER INFORMATION CONTACT:                       by the aviation authority of Germany
                                                    (Airbus Helicopters) Model MBB–BK                       George Schwab, Aviation Safety                         and are approved for operation in the
                                                    117 C–2 helicopters. This proposed AD                   Engineer, Safety Management Group,                     United States. Pursuant to our bilateral
                                                    would require inspecting each terminal                  Rotorcraft Directorate, FAA, 10101                     agreement with Germany, EASA, its
                                                    lug and replacing any lug that has                      Hillwood Pkwy, Fort Worth, TX 76177;                   technical representative, has notified us
                                                    discoloration, corrosion, incorrect                     telephone (817) 222–5110; email                        of the unsafe condition described in its
                                                    crimping, or incorrect installation. This               george.schwab@faa.gov.                                 AD. We are proposing this AD because
                                                    proposed AD is prompted by the                          SUPPLEMENTARY INFORMATION:                             we evaluated all known relevant
                                                    discovery that terminal lugs with                                                                              information and determined that an
                                                    incorrect crimping may have been                        Comments Invited
                                                                                                                                                                   unsafe condition is likely to exist or
                                                    installed on these helicopters. The                        We invite you to participate in this
                                                                                                                                                                   develop on other products of the same
                                                    proposed actions are intended to detect                 rulemaking by submitting written
                                                                                                                                                                   type design.
                                                    incorrectly installed or crimped                        comments, data, or views. We also
                                                    terminal lugs and prevent contact                       invite comments relating to the                        Related Service Information Under 1
                                                    resistance and reduced gastightness                     economic, environmental, energy, or                    CFR Part 51
                                                    between the wire and terminal lug,                      federalism impacts that might result                     We reviewed Airbus Helicopters Alert
                                                    subsequent loss of electrical power, and                from adopting the proposals in this                    Service Bulletin ASB MBB–BK117 C–2–
                                                    an electrical fire.                                     document. The most helpful comments
                                                                                                                                                                   24A–013, Revision 1, dated November
                                                    DATES: We must receive comments on                      reference a specific portion of the
                                                                                                                                                                   25, 2014 (ASB). The ASB specifies a
                                                    this proposed AD by June 21, 2016.                      proposal, explain the reason for any
                                                                                                                                                                   visual inspection of the terminal lugs in
                                                                                                            recommended change, and include
                                                    ADDRESSES: You may send comments by                                                                            the distribution and diode boxes for
                                                                                                            supporting data. To ensure the docket
                                                    any of the following methods:                                                                                  correct crimping, damage, discoloration,
                                                                                                            does not contain duplicate comments,
                                                      • Federal eRulemaking Docket: Go to                                                                          corrosion, and correct installation. If
                                                                                                            commenters should send only one copy
                                                    http://www.regulations.gov. Follow the                                                                         any deviation is detected, the terminal
                                                                                                            of written comments, or if comments are
                                                    online instructions for sending your                                                                           lug must be replaced. The ASB also
                                                                                                            filed electronically, commenters should
                                                    comments electronically.                                                                                       specifies reporting certain information
                                                                                                            submit only one time.
                                                      • Fax: 202–493–2251.                                     We will file in the docket all                      to Airbus Helicopters.
                                                      • Mail: Send comments to the U.S.                     comments that we receive, as well as a                   This service information is reasonably
                                                    Department of Transportation, Docket                    report summarizing each substantive                    available because the interested parties
                                                    Operations, M–30, West Building                         public contact with FAA personnel                      have access to it through their normal
                                                    Ground Floor, Room W12–140, 1200                        concerning this proposed rulemaking.                   course of business or by the means
                                                    New Jersey Avenue SE., Washington,                      Before acting on this proposal, we will                identified in the ADDRESSES section.
                                                    DC 20590–0001.                                          consider all comments we receive on or
                                                      • Hand Delivery: Deliver to the                                                                              Proposed AD Requirements
                                                                                                            before the closing date for comments.
                                                    ‘‘Mail’’ address between 9 a.m. and 5                   We will consider comments filed after                    This proposed AD would require,
                                                    p.m., Monday through Friday, except                     the comment period has closed if it is                 within 100 hours time-in-service or 12
                                                    Federal holidays.                                       possible to do so without incurring                    months, whichever occurs first,
                                                                                                            expense or delay. We may change this                   inspecting each terminal lug for
                                                    Examining the AD Docket
                                                                                                            proposal in light of the comments we                   discoloration and corrosion, and for
                                                      You may examine the AD docket on                      receive.                                               correct crimping and correct
                                                    the Internet at http://                                                                                        installation. If a terminal lug is not
                                                    www.regulations.gov by searching for                    Discussion                                             correctly crimped or installed or if it has
                                                    and locating Docket No. FAA–2016–                         EASA, which is the Technical Agent                   any discoloration or corrosion, this
                                                    5306; or in person at the Docket                        for the Member States of the European                  proposed AD would require replacing it
                                                    Operations Office between 9 a.m. and 5                  Union, has issued AD No. 2015–0044,                    before further flight.
                                                    p.m., Monday through Friday, except                     dated March 13, 2015, to correct an
                                                    Federal holidays. The AD docket                                                                                Costs of Compliance
                                                                                                            unsafe condition for certain serial-
                                                    contains this proposed AD, the                          numbered Airbus Helicopters Model                         We estimate that this proposed AD
                                                    European Aviation Safety Agency                         MBB–BK117 C–2 helicopters. EASA                        would affect 183 helicopters of U.S.
                                                    (EASA) AD, the economic evaluation,                     advises that terminal lugs with incorrect              Registry.
                                                    any comments received, and other                        crimping may have been installed on                       We estimate that operators may incur
                                                    information. The street address for the                 some helicopters in production, and                    the following costs in order to comply
                                                    Docket Operations Office (telephone                     that an incorrect crimping die or crimp                with this AD. Labor costs are estimated
                                                    800–647–5527) is in the ADDRESSES                       tool setting may have been used to                     at $85 per work-hour. We estimate about
                                                    section. Comments will be available in                  terminate the lugs. According to EASA,                 9 work-hours to inspect the terminal
                                                    the AD docket shortly after receipt.                    incorrect crimping may adversely affect                lugs for a cost of $765 per helicopter
                                                      For service information identified in                 contact resistance and gastightness of                 and $139,995 for the U.S. operator fleet.
                                                    this proposed rule, contact Airbus                      the contact between the wire and the                   The cost to replace a lug is minimal.
mstockstill on DSK4VPTVN1PROD with PROPOSALS




                                                    Helicopters, 2701 N. Forum Drive,                       terminal lug. EASA further advises that
                                                    Grand Prairie, TX 75052; telephone                                                                             Authority for This Rulemaking
                                                                                                            this condition, if not detected and
                                                    (972) 641–0000 or (800) 232–0323; fax                   corrected, could lead to the loss of                     Title 49 of the United States Code
                                                    (972) 641–3775; or at http://www.airbus                 electrical power during flight. Because                specifies the FAA’s authority to issue
                                                    helicopters.com/techpub. You may                        of this, the EASA AD requires a one-                   rules on aviation safety. Subtitle I,
                                                    review the referenced service                           time visual inspection of the terminal                 section 106, describes the authority of
                                                    information at the FAA, Office of the                   lugs and replacement of affected lugs if               the FAA Administrator. ‘‘Subtitle VII:
                                                    Regional Counsel, Southwest Region,                     incorrect crimping is found.                           Aviation Programs,’’ describes in more


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                                                    23658                     Federal Register / Vol. 81, No. 78 / Friday, April 22, 2016 / Proposed Rules

                                                    detail the scope of the Agency’s                        § 39.13    [Amended]                                     (2) The subject of this AD is addressed in
                                                    authority.                                              ■ 2. The FAA amends § 39.13 by adding                  European Aviation Safety Agency (EASA) AD
                                                                                                            the following new airworthiness                        No. 2015–0044, dated March 13, 2015. You
                                                       We are issuing this rulemaking under                                                                        may view the EASA AD on the Internet at
                                                    the authority described in ‘‘Subtitle VII,              directive (AD):
                                                                                                                                                                   http://www.regulations.gov in the AD Docket.
                                                    Part A, Subpart III, Section 44701:                     Airbus Helicopters Deutschland GmbH:
                                                    General requirements.’’ Under that                          Docket No. FAA–2016–5306; Directorate              (h) Subject
                                                    section, Congress charges the FAA with                      Identifier 2015–SW–010–AD.                           Joint Aircraft Service Component (JASC)
                                                    promoting safe flight of civil aircraft in                                                                     Code: 24 Electrical Power.
                                                                                                            (a) Applicability
                                                    air commerce by prescribing regulations                   This AD applies to Model MBB–BK 117 C–                 Issued in Fort Worth, Texas, on April 13,
                                                    for practices, methods, and procedures                  2 helicopters, certificated in any category,           2016.
                                                    the Administrator finds necessary for                   with a serial number as listed in the Planning         Scott A. Horn,
                                                    safety in air commerce. This regulation                 Information, paragraph 1.A.1, of Airbus                Acting Manager, Rotorcraft Directorate,
                                                    is within the scope of that authority                   Helicopters Alert Service Bulletin ASB MBB–            Aircraft Certification Service.
                                                    because it addresses an unsafe condition                BK117 C–2–24A–013, Revision 1, dated                   [FR Doc. 2016–09237 Filed 4–21–16; 8:45 am]
                                                    that is likely to exist or develop on                   November 25, 2014 (ASB).
                                                                                                                                                                   BILLING CODE 4910–13–P
                                                    products identified in this rulemaking                  (b) Unsafe Condition
                                                    action.                                                   This AD defines the unsafe condition as a
                                                    Regulatory Findings                                     terminal lug with incorrect crimping. This             DEPARTMENT OF TRANSPORTATION
                                                                                                            condition could result in contact resistance
                                                      We determined that this proposed AD                   and reduced gastightness between the wire              Federal Aviation Administration
                                                    would not have federalism implications                  and terminal lug and a subsequent loss of
                                                    under Executive Order 13132. This                       electrical power, which could cause an                 14 CFR Part 71
                                                                                                            electrical fire.
                                                    proposed AD would not have a                                                                                   [Docket No. FAA–2015–4074; Airspace
                                                    substantial direct effect on the States, on             (c) Comments Due Date                                  Docket No. 15–AWP–16]
                                                    the relationship between the national                      We must receive comments by June 21,
                                                    Government and the States, or on the                    2016.                                                  Proposed Amendment of Class E
                                                    distribution of power and                                                                                      Airspace, Truckee, CA
                                                                                                            (d) Compliance
                                                    responsibilities among the various
                                                                                                              You are responsible for performing each              AGENCY:  Federal Aviation
                                                    levels of government.
                                                                                                            action required by this AD within the                  Administration (FAA), DOT.
                                                      For the reasons discussed, I certify                  specified compliance time unless it has                ACTION: Supplemental notice of
                                                    this proposed regulation:                               already been accomplished prior to that time.
                                                                                                                                                                   proposed rulemaking (SNPRM).
                                                      1. Is not a ‘‘significant regulatory                  (e) Required Actions
                                                    action’’ under Executive Order 12866;                      Within 100 hours time-in-service or 12
                                                                                                                                                                   SUMMARY:   This supplemental notice of
                                                      2. Is not a ‘‘significant rule’’ under the            months, whichever occurs first:                        proposed rulemaking would establish
                                                    DOT Regulatory Policies and Procedures                     (1) Using a mirror, inspect each terminal           Class E surface area airspace within a
                                                    (44 FR 11034, February 26, 1979);                       lug for discoloration and corrosion, and for           4.2-mile radius of Truckee-Tahoe
                                                                                                            correct crimping and correct installation in           Airport, Truckee, CA, to increase safety
                                                      3. Will not affect intrastate aviation in             accordance with the Accomplishment                     and enhance existing instrument flight
                                                    Alaska to the extent that it justifies                  Instructions, Table 1, and the examples in             rules (IFR) procedures in the immediate
                                                    making a regulatory distinction; and                    Figure 1 through Figure 5 of the ASB.                  vicinity of Truckee-Tahoe Airport,
                                                      4. Will not have a significant                           (2) If a terminal lug is not correctly
                                                                                                                                                                   Truckee, CA. In an NPRM published in
                                                    economic impact, positive or negative,                  crimped or installed or if it has any
                                                                                                            discoloration or corrosion, replace it before          the Federal Register on December 18,
                                                    on a substantial number of small entities                                                                      2015, the FAA proposed to amend Class
                                                                                                            further flight.
                                                    under the criteria of the Regulatory                                                                           E airspace extending upward from 700
                                                    Flexibility Act.                                        (f) Alternative Methods of Compliance                  feet above the surface at Truckee-Tahoe
                                                                                                            (AMOCs)
                                                      We prepared an economic evaluation                                                                           Airport. The FAA concurs with a
                                                    of the estimated costs to comply with                      (1) The Manager, Safety Management                  comment received regarding the
                                                    this proposed AD and placed it in the                   Group, FAA, may approve AMOCs for this                 proposal, and finds establishing Class E
                                                                                                            AD. Send your proposal to: George Schwab,
                                                    AD docket.                                                                                                     surface area airspace along with the
                                                                                                            Aviation Safety Engineer, Safety Management
                                                                                                            Group, Rotorcraft Directorate, FAA, 10101              proposed Class E airspace modification
                                                    List of Subjects in 14 CFR Part 39
                                                                                                            Hillwood Pkwy, Fort Worth, TX 76177;                   is warranted for the safety and
                                                      Air transportation, Aircraft, Aviation                telephone (817) 222–5110; email 9-ASW-                 management of IFR operations.
                                                    safety, Incorporation by reference,                     FTW-AMOC-Requests@faa.gov.                             DATES: Comments must be received on
                                                    Safety.                                                    (2) For operations conducted under a 14             or before June 6, 2016.
                                                                                                            CFR part 119 operating certificate or under
                                                    The Proposed Amendment                                                                                         ADDRESSES: Send comments on this
                                                                                                            14 CFR part 91, subpart K, we suggest that
                                                                                                            you notify your principal inspector, or                proposal to the U.S. Department of
                                                      Accordingly, under the authority                      lacking a principal inspector, the manager of          Transportation, Docket Operations, M–
                                                    delegated to me by the Administrator,                   the local flight standards district office or          30, West Building Ground Floor, Room
                                                    the FAA proposes to amend 14 CFR part                   certificate holding district office before             W12–140, 1200 New Jersey Avenue SE.,
mstockstill on DSK4VPTVN1PROD with PROPOSALS




                                                    39 as follows:                                          operating any aircraft complying with this             Washington, DC 20590; telephone (202)
                                                                                                            AD through an AMOC.                                    366–9826. You must identify Docket No.
                                                    PART 39—AIRWORTHINESS                                                                                          FAA–2015–4074/Airspace Docket No.
                                                                                                            (g) Additional Information
                                                    DIRECTIVES                                                                                                     15–AWP–16, at the beginning of your
                                                                                                               (1) You may review the referenced service
                                                                                                            information at the FAA, Office of the                  comments. You may also submit
                                                    ■ 1. The authority citation for part 39                                                                        comments through the Internet at
                                                                                                            Regional Counsel, Southwest Region, 10101
                                                    continues to read as follows:                           Hillwood Pkwy, Room 6N–321, Fort Worth,                http://www.regulations.gov. You may
                                                        Authority: 49 U.S.C. 106(g), 40113, 44701.          TX 76177.                                              review the public docket containing the


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Document Created: 2017-08-22 23:36:51
Document Modified: 2017-08-22 23:36:51
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by June 21, 2016.
ContactGeorge Schwab, Aviation Safety Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 10101 Hillwood Pkwy, Fort Worth, TX 76177; telephone (817) 222-5110; email [email protected]
FR Citation81 FR 23656 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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