81_FR_16158 81 FR 16100 - Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

81 FR 16100 - Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 58 (March 25, 2016)

Page Range16100-16102
FR Document2016-06530

We propose to adopt a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model BO-105LS A-3 helicopters. This proposed AD would require inspecting the helicopter records to determine if there is a life limit for the tension-torsion (TT) straps installed in the helicopter lifting system, establishing a life limit if there is not one, and replacing each TT strap that has met or exceeded its life limit. This proposed AD is prompted by an error in the Airworthiness Limitations section of the Model BO-105LS A-3 maintenance manual. The proposed actions are intended to prevent failure of a TT strap and subsequent loss of control of a helicopter.

Federal Register, Volume 81 Issue 58 (Friday, March 25, 2016)
[Federal Register Volume 81, Number 58 (Friday, March 25, 2016)]
[Proposed Rules]
[Pages 16100-16102]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-06530]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-5247; Directorate Identifier 2015-SW-008-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus Helicopters Deutschland GmbH 
Helicopters

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model BO-105LS 
A-3 helicopters. This proposed AD would require inspecting the 
helicopter records to determine if there is a life limit for the 
tension-torsion (TT) straps installed in the helicopter lifting system, 
establishing a life limit if there is not one, and replacing each TT 
strap that has met or exceeded its life limit. This proposed AD is 
prompted by an error in the Airworthiness Limitations section of the 
Model BO-105LS A-3 maintenance manual. The proposed actions are 
intended to prevent failure of a TT strap and subsequent loss of 
control of a helicopter.

DATES: We must receive comments on this proposed AD by May 24, 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-
5247; 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, Texas 
76177.

FOR FURTHER INFORMATION CONTACT: Matt Fuller, Senior Aviation Safety 
Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 10101 
Hillwood Pkwy, Fort Worth, Texas 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, issued EASA AD No. 2015-0042, dated March 9, 2015, to 
correct an unsafe condition for Airbus Helicopters Model BO105 LS A-3 
helicopters.

[[Page 16101]]

EASA advises that life limits have been introduced for TT strap part 
number (P/N) 2604067 and P/N 117-14110 installed on the helicopter 
lifting system. During a revision of the Airworthiness Limitations 
section of the Model BO105LS A-3 maintenance manual, the life limit for 
the TT strap was inadvertently deleted. Accordingly, EASA issued AD No. 
2015-0042 to correct this error. EASA AD No. 2015-0042 requires 
replacing TT straps upon reaching their life limit and entering the 
life limit into the aircraft maintenance manual. EASA states that 
failure to comply with the life limit could result in an unsafe 
condition.

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

    Airbus Helicopters issued Alert Service Bulletin ASB BO105LS-10A-
013, Revision 0, dated March 9, 2015 (ASB). The ASB specifies adding a 
life limit for the TT strap P/N 2604067 or 117-14110 of 25,000 flights 
or 10 years, whichever occurs first, in the list of life-limited parts 
and corresponding log cards. The ASB also states TT straps that have 
exceeded the retirement time must be replaced and that only TT straps 
that have not exceeded the retirement time may be installed.

Proposed AD Requirements

    This proposed AD would require, within 20 hours time-in-service:
     Inspecting the Airworthiness Limitations section of the 
applicable maintenance manual or Instructions for Continued 
Airworthiness (ICA) and the component history card or equivalent record 
for each TT strap and determining whether those records specify a life 
limit of 25,000 flights or 10 years since the date of manufacture, 
whichever occurs first.
    [cir] If the records do not specify a life limit for each TT strap 
or if they specify a different life limit than required, revising the 
Airworthiness Limitations section of the applicable maintenance manual 
or ICA by establishing a life limit of 25,000 flights or 10 years since 
date of manufacture, whichever occurs first.
    [cir] Creating a component history card or equivalent record for 
each TT strap, if one does not exist, and recording a life limit of 
25,000 flights or 10 years since date of manufacture, whichever occurs 
first.
     Removing from service each TT strap that has reached or 
exceeded its life limit.

Differences Between This Proposed AD and the EASA AD

    This proposed AD would require compliance within 20 hours TIS. The 
EASA AD allows 2 months to calculate the flight cycles or calendar time 
of each TT strap.

Costs of Compliance

    We estimate that this proposed AD would affect 8 helicopters of 
U.S. Registry. Labor costs are estimated at $85 per hour. We estimate 
that it would take 2 work hours to inspect and revise the Airworthiness 
Limitations section and to calculate and record a life limit for the TT 
strap for a total cost of $170 per helicopter and $1,360 for the fleet. 
If a TT strap is replaced, we estimate it would take 8 work hours and 
$16,617 for required parts for a total cost of $17,297 per helicopter 
per TT strap.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

    We determined that this 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 Helicopters: Docket No. FAA-
2016-5247; Directorate Identifier 2015-SW-008-AD.

(a) Applicability

    This AD applies to Model BO-105LS A-3 helicopters with a tension 
torsion (TT) strap part number (P/N) 2604067 or P/N 117-14110 
installed, certificated in any category.

(b) Unsafe Condition

    This AD defines the unsafe condition as a TT strap remaining in 
service beyond its fatigue life. This condition could result in 
failure of a TT strap and loss of control of a helicopter.

(c) Comments Due Date

    We must receive comments by May 24, 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.

[[Page 16102]]

(e) Required Actions

    Within 20 hours time-in-service:
    (1) Inspect the Airworthiness Limitations section of the 
applicable maintenance manual or Instructions for Continued 
Airworthiness (ICA) and the component history card or equivalent 
record for TT strap P/N 2604067 and P/N 117-14110. Determine whether 
those records specify a life limit of 25,000 flights or 10 years 
since the date of manufacture, whichever occurs first.
    (2) If the Airworthiness Limitations section of the applicable 
maintenance manual or ICA or the component history card or 
equivalent record do not specify a life limit for the TT strap, or 
if they specify a different life limit than in paragraph (e)(1), do 
the following:
    (i) Revise the Airworthiness Limitations section of the 
applicable maintenance manual or ICA by establishing a life limit of 
25,000 flights or 10 years since date of manufacture, whichever 
occurs first, for each TT strap P/N 2604067 and P/N 117-14110 by 
making pen-and-ink changes or by inserting a copy of this AD into 
the Airworthiness Limitations section of the maintenance manual or 
the ICA. For purposes of this AD, a flight would be counted anytime 
the helicopter lifts off into the air and then lands again 
regardless of the duration of the landing and regardless of whether 
the engine is shut down.
    (ii) Create a component history card or equivalent record for 
each TT strap P/N 2604067 and P/N 117-14110, if one does not exist, 
and record a life limit of 25,000 flights or 10 years since date of 
manufacture, whichever occurs first.
    (3) Remove from service each TT strap that has reached or 
exceeded its life limit.

(f) Special Flight Permit

    Special flight permits are prohibited.

(g) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Safety Management Group, FAA, may approve AMOCs 
for this AD. Send your proposal to Matt Fuller, Senior Aviation 
Safety Engineer, Safety Management Group, Rotorcraft Directorate, 
FAA, 10101 Hillwood Pkwy, Fort Worth, Texas 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.

(h) Additional Information

    (1) Airbus Helicopters Alert Service Bulletin ASB BO105LS-10A-
013, Revision 0, dated March 9, 2015, which is not incorporated by 
reference, contains additional information about the subject of this 
AD. For 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.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.
    (2) The subject of this AD is addressed in European Aviation 
Safety Agency (EASA) AD No. 2015-0042, dated March 9, 2015. You may 
view the EASA AD on the Internet at http://www.regulations.gov in 
the AD Docket.

 (i) Subject

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

    Issued in Fort Worth, Texas, on March 16, 2016.
Scott A. Horn,
Acting Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2016-06530 Filed 3-24-16; 8:45 am]
BILLING CODE 4910-13-P



                                                    16100                     Federal Register / Vol. 81, No. 58 / Friday, March 25, 2016 / Proposed Rules

                                                    III. Regulatory Flexibility                             DEPARTMENT OF TRANSPORTATION                          (EASA) AD, the economic evaluation,
                                                                                                                                                                  any comments received, and other
                                                       USDA is also seeking public input on                 Federal Aviation Administration                       information. The street address for the
                                                    measures that can be taken to reduce                                                                          Docket Operations Office (telephone
                                                    burdens and increase flexibility and                    14 CFR Part 39                                        800–647–5527) is in the ADDRESSES
                                                    freedom of choice for the public.                                                                             section. Comments will be available in
                                                                                                            [Docket No. FAA–2016–5247; Directorate
                                                    Regulatory flexibility includes a variety               Identifier 2015–SW–008–AD]                            the AD docket shortly after receipt.
                                                    of regulatory techniques that can help                                                                           For service information identified in
                                                    avoid unnecessary costs on regulated                    RIN 2120–AA64                                         this proposed rule, contact Airbus
                                                    entities and avoid negative impacts.                                                                          Helicopters, 2701 N. Forum Drive,
                                                    Regulatory flexibility techniques could                 Airworthiness Directives; Airbus
                                                                                                                                                                  Grand Prairie, TX 75052; telephone
                                                    include:                                                Helicopters Deutschland GmbH
                                                                                                                                                                  (972) 641–0000 or (800) 232–0323; fax
                                                                                                            Helicopters
                                                       • Pilot projects, which can be used to                                                                     (972) 641–3775; or at http://
                                                    test regulatory approaches;                             AGENCY: Federal Aviation                              www.airbushelicopters.com/techpub.
                                                                                                            Administration (FAA), DOT.                            You may review the referenced service
                                                       • Safe harbors, which are streamlined                                                                      information at the FAA, Office of the
                                                    modes of regulatory compliance and can                  ACTION: Notice of proposed rulemaking
                                                                                                            (NPRM).                                               Regional Counsel, Southwest Region,
                                                    serve to reduce compliance costs;                                                                             10101 Hillwood Pkwy, Room 6N–321,
                                                       • Sunset provisions, which terminate                 SUMMARY:   We propose to adopt a new                  Fort Worth, Texas 76177.
                                                    a rule after a certain date;                            airworthiness directive (AD) for Airbus               FOR FURTHER INFORMATION CONTACT: Matt
                                                       • Trigger provisions, which specify                  Helicopters Deutschland GmbH (Airbus                  Fuller, Senior Aviation Safety Engineer,
                                                    one or more threshold indicators that                   Helicopters) Model BO–105LS A–3                       Safety Management Group, Rotorcraft
                                                    the rule is designed to address;                        helicopters. This proposed AD would                   Directorate, FAA, 10101 Hillwood
                                                                                                            require inspecting the helicopter records             Pkwy, Fort Worth, Texas 76177;
                                                       • Phase-ins, which allow the rule to                 to determine if there is a life limit for
                                                    be phased-in for different groups at                                                                          telephone (817) 222–5110; email
                                                                                                            the tension-torsion (TT) straps installed             matthew.fuller@faa.gov.
                                                    different times;                                        in the helicopter lifting system,
                                                                                                                                                                  SUPPLEMENTARY INFORMATION:
                                                       • Streamlined requirements, which                    establishing a life limit if there is not
                                                    provide exemptions or other                             one, and replacing each TT strap that                 Comments Invited
                                                    streamlined requirements if a particular                has met or exceeded its life limit. This                 We invite you to participate in this
                                                    entity (for example, a small business)                  proposed AD is prompted by an error in                rulemaking by submitting written
                                                    may otherwise experience                                the Airworthiness Limitations section of              comments, data, or views. We also
                                                    disproportionate burden from a rule;                    the Model BO–105LS A–3 maintenance                    invite comments relating to the
                                                                                                            manual. The proposed actions are
                                                       • State flexibilities, which provide                                                                       economic, environmental, energy, or
                                                                                                            intended to prevent failure of a TT strap             federalism impacts that might result
                                                    greater flexibility to States or other
                                                                                                            and subsequent loss of control of a                   from adopting the proposals in this
                                                    regulatory partners, for example, giving
                                                                                                            helicopter.                                           document. The most helpful comments
                                                    them freedom to implement alternative
                                                    regulatory approaches; and                              DATES:  We must receive comments on                   reference a specific portion of the
                                                                                                            this proposed AD by May 24, 2016.                     proposal, explain the reason for any
                                                       • Exceptions, which allow exceptions
                                                                                                            ADDRESSES: You may send comments by                   recommended change, and include
                                                    to part of the rule, or the entire rule in
                                                                                                            any of the following methods:                         supporting data. To ensure the docket
                                                    cases where there is a potential or
                                                    suspected unintended consequence.                         • Federal eRulemaking Docket: Go to                 does not contain duplicate comments,
                                                                                                            http://www.regulations.gov. Follow the                commenters should send only one copy
                                                    IV. Existing USDA Regulations                           online instructions for sending your                  of written comments, or if comments are
                                                                                                            comments electronically.                              filed electronically, commenters should
                                                      In addition to retrospective review                     • Fax: 202–493–2251.                                submit only one time.
                                                    actions and other regulatory reforms                      • Mail: Send comments to the U.S.                      We will file in the docket all
                                                    identified in USDA’s 2015 Fall                          Department of Transportation, Docket                  comments that we receive, as well as a
                                                    Regulatory Agenda, we welcome                           Operations, M–30, West Building                       report summarizing each substantive
                                                    comments from the public on any of                      Ground Floor, Room W12–140, 1200                      public contact with FAA personnel
                                                    USDA’s existing regulations and ways to                 New Jersey Avenue SE., Washington,                    concerning this proposed rulemaking.
                                                    improve them to help USDA agencies                      DC 20590–0001.                                        Before acting on this proposal, we will
                                                    advance the mission of the Department                     • Hand Delivery: Deliver to the                     consider all comments we receive on or
                                                    consistent with the Executive Order.                    ‘‘Mail’’ address between 9 a.m. and 5                 before the closing date for comments.
                                                    USDA notes that this RFI is issued                      p.m., Monday through Friday, except                   We will consider comments filed after
                                                    solely for information and program-                     Federal holidays.                                     the comment period has closed if it is
                                                    planning purposes. While responses to                                                                         possible to do so without incurring
                                                    this RFI do not bind USDA to any                        Examining the AD Docket
                                                                                                                                                                  expense or delay. We may change this
                                                    further actions, all submissions will be                  You may examine the AD docket on                    proposal in light of the comments we
                                                    reviewed by the appropriate program                     the Internet at http://                               receive.
jstallworth on DSK7TPTVN1PROD with PROPOSALS




                                                    office, and made publicly available on                  www.regulations.gov by searching for
                                                    http://www.regulations.gov.                             and locating Docket No. FAA–2016–                     Discussion
                                                                                                            5247; or in person at the Docket                        EASA, which is the Technical Agent
                                                    Michael Poe,                                            Operations Office between 9 a.m. and 5                for the Member States of the European
                                                    Office of Budget and Program Analysis,                  p.m., Monday through Friday, except                   Union, issued EASA AD No. 2015–0042,
                                                    United States Department of Agriculture.                Federal holidays. The AD docket                       dated March 9, 2015, to correct an
                                                    [FR Doc. 2016–06852 Filed 3–24–16; 8:45 am]             contains this proposed AD, the                        unsafe condition for Airbus Helicopters
                                                    BILLING CODE 3410–90–P                                  European Aviation Safety Agency                       Model BO105 LS A–3 helicopters.


                                               VerDate Sep<11>2014   12:28 Mar 24, 2016   Jkt 238001   PO 00000   Frm 00002   Fmt 4702   Sfmt 4702   E:\FR\FM\25MRP1.SGM   25MRP1


                                                                              Federal Register / Vol. 81, No. 58 / Friday, March 25, 2016 / Proposed Rules                                               16101

                                                    EASA advises that life limits have been                 date of manufacture, whichever occurs                 responsibilities among the various
                                                    introduced for TT strap part number (P/                 first.                                                levels of government.
                                                    N) 2604067 and P/N 117–14110                               Æ Creating a component history card                  For the reasons discussed, I certify
                                                    installed on the helicopter lifting                     or equivalent record for each TT strap,               this proposed regulation:
                                                    system. During a revision of the                        if one does not exist, and recording a                  1. Is not a ‘‘significant regulatory
                                                    Airworthiness Limitations section of the                life limit of 25,000 flights or 10 years              action’’ under Executive Order 12866;
                                                    Model BO105LS A–3 maintenance                           since date of manufacture, whichever                    2. Is not a ‘‘significant rule’’ under the
                                                    manual, the life limit for the TT strap                 occurs first.                                         DOT Regulatory Policies and Procedures
                                                    was inadvertently deleted. Accordingly,                    • Removing from service each TT                    (44 FR 11034, February 26, 1979);
                                                    EASA issued AD No. 2015–0042 to                         strap that has reached or exceeded its                  3. Will not affect intrastate aviation in
                                                    correct this error. EASA AD No. 2015–                   life limit.                                           Alaska to the extent that it justifies
                                                    0042 requires replacing TT straps upon                  Differences Between This Proposed AD                  making a regulatory distinction; and
                                                    reaching their life limit and entering the              and the EASA AD                                         4. Will not have a significant
                                                    life limit into the aircraft maintenance                                                                      economic impact, positive or negative,
                                                    manual. EASA states that failure to                       This proposed AD would require
                                                                                                                                                                  on a substantial number of small entities
                                                    comply with the life limit could result                 compliance within 20 hours TIS. The
                                                                                                                                                                  under the criteria of the Regulatory
                                                    in an unsafe condition.                                 EASA AD allows 2 months to calculate
                                                                                                                                                                  Flexibility Act.
                                                                                                            the flight cycles or calendar time of each
                                                    FAA’s Determination                                                                                             We prepared an economic evaluation
                                                                                                            TT strap.
                                                                                                                                                                  of the estimated costs to comply with
                                                      These helicopters have been approved                  Costs of Compliance                                   this proposed AD and placed it in the
                                                    by the aviation authority of Germany                                                                          AD docket.
                                                    and are approved for operation in the                      We estimate that this proposed AD
                                                    United States. Pursuant to our bilateral                would affect 8 helicopters of U.S.                    List of Subjects in 14 CFR Part 39
                                                    agreement with Germany, EASA, its                       Registry. Labor costs are estimated at
                                                                                                            $85 per hour. We estimate that it would                 Air transportation, Aircraft, Aviation
                                                    technical representative, has notified us                                                                     safety, Incorporation by reference,
                                                    of the unsafe condition described in its                take 2 work hours to inspect and revise
                                                                                                            the Airworthiness Limitations section                 Safety.
                                                    AD. We are proposing this AD because
                                                    we evaluated all known relevant                         and to calculate and record a life limit              The Proposed Amendment
                                                    information and determined that an                      for the TT strap for a total cost of $170
                                                                                                            per helicopter and $1,360 for the fleet.                Accordingly, under the authority
                                                    unsafe condition is likely to exist or                                                                        delegated to me by the Administrator,
                                                    develop on other products of the same                   If a TT strap is replaced, we estimate it
                                                                                                            would take 8 work hours and $16,617                   the FAA proposes to amend 14 CFR part
                                                    type design.                                                                                                  39 as follows:
                                                                                                            for required parts for a total cost of
                                                    Related Service Information                             $17,297 per helicopter per TT strap.                  PART 39—AIRWORTHINESS
                                                       Airbus Helicopters issued Alert                      Authority for This Rulemaking                         DIRECTIVES
                                                    Service Bulletin ASB BO105LS–10A–                          Title 49 of the United States Code
                                                    013, Revision 0, dated March 9, 2015                                                                          ■ 1. The authority citation for part 39
                                                                                                            specifies the FAA’s authority to issue                continues to read as follows:
                                                    (ASB). The ASB specifies adding a life                  rules on aviation safety. Subtitle I,
                                                    limit for the TT strap P/N 2604067 or                   section 106, describes the authority of                   Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                    117–14110 of 25,000 flights or 10 years,                the FAA Administrator. ‘‘Subtitle VII:
                                                    whichever occurs first, in the list of life-                                                                  § 39.13    [Amended]
                                                                                                            Aviation Programs,’’ describes in more
                                                    limited parts and corresponding log                                                                           ■ 2. The FAA amends § 39.13 by adding
                                                                                                            detail the scope of the Agency’s
                                                    cards. The ASB also states TT straps                                                                          the following new airworthiness
                                                                                                            authority.
                                                    that have exceeded the retirement time                     We are issuing this rulemaking under               directive (AD):
                                                    must be replaced and that only TT                       the authority described in ‘‘Subtitle VII,            Airbus Helicopters Deutschland GmbH
                                                    straps that have not exceeded the                       Part A, Subpart III, Section 44701:                       Helicopters: Docket No. FAA–2016–
                                                    retirement time may be installed.                       General requirements.’’ Under that                        5247; Directorate Identifier 2015–SW–
                                                                                                                                                                      008–AD.
                                                    Proposed AD Requirements                                section, Congress charges the FAA with
                                                                                                            promoting safe flight of civil aircraft in            (a) Applicability
                                                      This proposed AD would require,                       air commerce by prescribing regulations                 This AD applies to Model BO–105LS A–3
                                                    within 20 hours time-in-service:                        for practices, methods, and procedures                helicopters with a tension torsion (TT) strap
                                                      • Inspecting the Airworthiness                        the Administrator finds necessary for                 part number (P/N) 2604067 or P/N 117–
                                                    Limitations section of the applicable                   safety in air commerce. This regulation               14110 installed, certificated in any category.
                                                    maintenance manual or Instructions for                  is within the scope of that authority                 (b) Unsafe Condition
                                                    Continued Airworthiness (ICA) and the                   because it addresses an unsafe condition
                                                    component history card or equivalent                                                                             This AD defines the unsafe condition as a
                                                                                                            that is likely to exist or develop on                 TT strap remaining in service beyond its
                                                    record for each TT strap and                            products identified in this rulemaking                fatigue life. This condition could result in
                                                    determining whether those records                       action.                                               failure of a TT strap and loss of control of a
                                                    specify a life limit of 25,000 flights or                                                                     helicopter.
                                                    10 years since the date of manufacture,                 Regulatory Findings
jstallworth on DSK7TPTVN1PROD with PROPOSALS




                                                    whichever occurs first.                                   We determined that this proposed AD                 (c) Comments Due Date
                                                      Æ If the records do not specify a life                would not have federalism implications                   We must receive comments by May 24,
                                                    limit for each TT strap or if they specify              under Executive Order 13132. This                     2016.
                                                    a different life limit than required,                   proposed AD would not have a                          (d) Compliance
                                                    revising the Airworthiness Limitations                  substantial direct effect on the States, on             You are responsible for performing each
                                                    section of the applicable maintenance                   the relationship between the national                 action required by this AD within the
                                                    manual or ICA by establishing a life                    Government and the States, or on the                  specified compliance time unless it has
                                                    limit of 25,000 flights or 10 years since               distribution of power and                             already been accomplished prior to that time.



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                                                    16102                     Federal Register / Vol. 81, No. 58 / Friday, March 25, 2016 / Proposed Rules

                                                    (e) Required Actions                                    may review the referenced service                     address all public comments in a
                                                       Within 20 hours time-in-service:                     information at the FAA, Office of the                 subsequent final rule based on this
                                                       (1) Inspect the Airworthiness Limitations            Regional Counsel, Southwest Region, 10101             proposed rule. We will not institute a
                                                    section of the applicable maintenance                   Hillwood Pkwy, Room 6N–321, Fort Worth,
                                                                                                                                                                  second comment period on this action.
                                                    manual or Instructions for Continued                    TX 76177.
                                                                                                              (2) The subject of this AD is addressed in          Any parties interested in commenting
                                                    Airworthiness (ICA) and the component                                                                         must do so at this time.
                                                    history card or equivalent record for TT strap          European Aviation Safety Agency (EASA) AD
                                                    P/N 2604067 and P/N 117–14110. Determine                No. 2015–0042, dated March 9, 2015. You               DATES: Written comments must be
                                                    whether those records specify a life limit of           may view the EASA AD on the Internet at               received by April 25, 2016.
                                                    25,000 flights or 10 years since the date of            http://www.regulations.gov in the AD Docket.          SUPPLEMENTARY INFORMATION:
                                                    manufacture, whichever occurs first.                    (i) Subject                                              This document concerns the
                                                       (2) If the Airworthiness Limitations section                                                               ‘‘Disestablishment of Danger Zone for
                                                    of the applicable maintenance manual or ICA                Joint Aircraft Service Component (JASC)
                                                                                                            Code: 6200 Main Rotor System.                         Meteorological Rocket Launching
                                                    or the component history card or equivalent
                                                    record do not specify a life limit for the TT
                                                                                                                                                                  Facility, Shemya Island Area, AK.’’ For
                                                                                                              Issued in Fort Worth, Texas, on March 16,
                                                    strap, or if they specify a different life limit                                                              further information, including
                                                                                                            2016.
                                                    than in paragraph (e)(1), do the following:                                                                   instructions on how to submit
                                                                                                            Scott A. Horn,
                                                       (i) Revise the Airworthiness Limitations                                                                   comments, please see the information
                                                    section of the applicable maintenance                   Acting Manager, Rotorcraft Directorate,               provided in the direct final rule that is
                                                    manual or ICA by establishing a life limit of           Aircraft Certification Service.
                                                                                                                                                                  located in the ‘‘Rules and Regulations’’
                                                    25,000 flights or 10 years since date of                [FR Doc. 2016–06530 Filed 3–24–16; 8:45 am]           section of this Federal Register
                                                    manufacture, whichever occurs first, for each           BILLING CODE 4910–13–P                                publication.
                                                    TT strap P/N 2604067 and P/N 117–14110 by
                                                    making pen-and-ink changes or by inserting                                                                      Dated: March 18, 2016.
                                                    a copy of this AD into the Airworthiness                                                                      Edward E. Belk, Jr.,
                                                    Limitations section of the maintenance
                                                                                                            DEPARTMENT OF DEFENSE
                                                                                                                                                                  Chief, Operations and Regulatory Division,
                                                    manual or the ICA. For purposes of this AD,                                                                   Directorate of Civil Works.
                                                    a flight would be counted anytime the
                                                                                                            Department of the Army, Corps of
                                                                                                            Engineers                                             [FR Doc. 2016–06861 Filed 3–24–16; 8:45 am]
                                                    helicopter lifts off into the air and then lands
                                                    again regardless of the duration of the                                                                       BILLING CODE 3720–58–P
                                                    landing and regardless of whether the engine            33 CFR Part 334
                                                    is shut down.
                                                       (ii) Create a component history card or              Disestablishment of Danger Zone for                   ENVIRONMENTAL PROTECTION
                                                    equivalent record for each TT strap P/N                 Meteorological Rocket Launching                       AGENCY
                                                    2604067 and P/N 117–14110, if one does not              Facility, Shemya Island Area, AK
                                                    exist, and record a life limit of 25,000 flights                                                              40 CFR Part 52
                                                    or 10 years since date of manufacture,                  AGENCY:    U.S. Army Corps of Engineers,
                                                    whichever occurs first.                                 DoD.                                                  [Docket No. EPA–R02–OAR–2016–0059;
                                                       (3) Remove from service each TT strap that                                                                 FRL–9944–21–Region]
                                                                                                            ACTION:   Proposed rule.
                                                    has reached or exceeded its life limit.
                                                                                                            SUMMARY:    The U.S. Air Force has                    Approval of Air Quality Implementation
                                                    (f) Special Flight Permit                                                                                     Plans; New Jersey, Carbon Monoxide
                                                                                                            requested that the U.S. Army Corps of
                                                       Special flight permits are prohibited.                                                                     Maintenance Plan
                                                                                                            Engineers (Corps) disestablish the
                                                    (g) Alternative Methods of Compliance                   existing danger zone located in the                   AGENCY:  Environmental Protection
                                                    (AMOCs)                                                 Bering Sea near Shemya Island, Alaska.                Agency (EPA).
                                                       (1) The Manager, Safety Management                   The danger zone was established on                    ACTION: Proposed rule.
                                                    Group, FAA, may approve AMOCs for this                  September 28, 1971. The purpose of the
                                                    AD. Send your proposal to Matt Fuller,                  danger zone was to protect persons and                SUMMARY:   The Environmental Protection
                                                    Senior Aviation Safety Engineer, Safety                 property from dangers encountered in                  Agency (EPA) is proposing to approve a
                                                    Management Group, Rotorcraft Directorate,
                                                                                                            the area associated with the launching                State Implementation Plan (SIP)
                                                    FAA, 10101 Hillwood Pkwy, Fort Worth,
                                                    Texas 76177; telephone (817) 222–5110;                  of weather rockets. The facility has not              revision submitted by the New Jersey
                                                    email 9-ASW-FTW-AMOC-Requests@faa.gov.                  been used for this activity since the                 Department of Environmental
                                                       (2) For operations conducted under a 14              mid-1980s. As a result of the                         Protection. This revision will establish
                                                    CFR part 119 operating certificate or under             discontinued use of this area, the Air                an updated ten-year carbon monoxide
                                                    14 CFR part 91, subpart K, we suggest that              Force has requested the danger zone be                (CO) maintenance plan for the New
                                                    you notify your principal inspector, or                 disestablished. In the ‘‘Rules and                    Jersey portion of the New York-Northern
                                                    lacking a principal inspector, the manager of           Regulations’’ section of Federal                      New Jersey-Long Island (NYNNJLI) CO
                                                    the local flight standards district office or           Register, we are publishing the                       area which includes the following areas:
                                                    certificate holding district office before
                                                                                                            restricted area disestablishment as a                 Hudson, Essex, Bergen, and Union
                                                    operating any aircraft complying with this
                                                    AD through an AMOC.                                     direct final rule without prior proposal              Counties, and the municipalities of
                                                                                                            because we view this as a non-                        Clifton, Passaic and Paterson in Passaic
                                                    (h) Additional Information                              controversial adjustment to our                       County. EPA is also proposing to
                                                       (1) Airbus Helicopters Alert Service                 restricted area regulations and                       approve the 2007 Attainment/Base Year
                                                    Bulletin ASB BO105LS–10A–013, Revision 0,               anticipate no adverse comment. We                     CO emissions inventory. In addition,
jstallworth on DSK7TPTVN1PROD with PROPOSALS




                                                    dated March 9, 2015, which is not                       have explained our reasons for this                   EPA proposes to approve the shutdown
                                                    incorporated by reference, contains                     approval in the preamble to the direct                of 5 CO maintenance monitors in New
                                                    additional information about the subject of
                                                                                                            final rule. If we receive no adverse                  Jersey. The New Jersey portion of the
                                                    this AD. For service information identified in
                                                    this AD, contact Airbus Helicopters, 2701 N.            comment, we will not take further                     NYNNJLI CO area was redesignated to
                                                    Forum Drive, Grand Prairie, TX 75052;                   action on this rule and it will go into               attainment of the CO National Ambient
                                                    telephone (972) 641–0000 or (800) 232–0323;             effect. If we receive adverse comment,                Air Quality Standard (NAAQS) on
                                                    fax (972) 641–3775; or at http://                       we will withdraw the direct final rule                August 23, 2002 and the maintenance
                                                    www.airbushelicopters.com/techpub. You                  and it will not take effect. We will                  plan was also approved at that time. By


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Document Created: 2018-02-02 15:17:36
Document Modified: 2018-02-02 15:17:36
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 May 24, 2016.
ContactMatt Fuller, Senior Aviation Safety Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 10101 Hillwood Pkwy, Fort Worth, Texas 76177; telephone (817) 222-5110; email [email protected]
FR Citation81 FR 16100 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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