81_FR_74569 81 FR 74362 - Airworthiness Directives; Airbus Helicopters (Previously Eurocopter France)

81 FR 74362 - Airworthiness Directives; Airbus Helicopters (Previously Eurocopter France)

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 207 (October 26, 2016)

Page Range74362-74364
FR Document2016-25748

We propose to supersede Airworthiness Directive (AD) 2014-12- 12 for Airbus Helicopters (previously Eurocopter France) Model EC130B4 and Model EC120B helicopters. AD 2014-12-12 currently requires inspecting and, if necessary, replacing parts of the sliding door star support attachment assembly. This proposed AD would expand the applicability and provide revised instructions for reinforcing the sliding door. These proposed actions are intended to prevent failure of the sliding door star support attachment, which could inhibit the operation of the sliding door from the inside, delaying the evacuation of passengers during an emergency.

Federal Register, Volume 81 Issue 207 (Wednesday, October 26, 2016)
[Federal Register Volume 81, Number 207 (Wednesday, October 26, 2016)]
[Proposed Rules]
[Pages 74362-74364]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-25748]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-3343; Directorate Identifier 2015-SW-078-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus Helicopters (Previously 
Eurocopter France)

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to supersede Airworthiness Directive (AD) 2014-12-
12 for Airbus Helicopters (previously Eurocopter France) Model EC130B4 
and Model EC120B helicopters. AD 2014-12-12 currently requires 
inspecting and, if necessary, replacing parts of the sliding door star 
support attachment assembly. This proposed AD would expand the 
applicability and provide revised instructions for reinforcing the 
sliding door. These proposed actions are intended to prevent failure of 
the sliding door star support attachment, which could inhibit the 
operation of the sliding door from the inside, delaying the evacuation 
of passengers during an emergency.

DATES: We must receive comments on this proposed AD by December 27, 
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-
3343; 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 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: David Hatfield, Aviation Safety 
Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 10101 
Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5116; 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

[[Page 74363]]

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

    On June 13, 2014, we issued AD 2014-12-12, Amendment 39-17873 (79 
FR 36638, June 30, 2014) for Airbus Helicopters Model EC120B 
helicopters with serial numbers up to and including 1367 and with a 
sliding door part number (P/N) C526A2370101 installed and Model EC130B4 
helicopters with sliding door P/N C526S1101051 installed. AD 2014-12-12 
does not apply to helicopters with modification (MOD) 07 3796 or 07 
2921 installed. AD 2014-12-12 requires inspecting the upper and lower 
locking pin control rod fittings and the star support pin for a crack 
and reinforcing the sliding door star support stringer by installing 
three carbon fabric plies.
    AD 2014-12-12 was prompted by AD No. 2013-0093, dated April 15, 
2013, and corrected on April 17, 2013, issued by EASA, which is the 
Technical Agent for the Member States of the European Union. EASA AD 
No. 2013-0093 was issued to correct an unsafe condition for Model 
EC120B and EC130B4 helicopters after a case was reported where 
passengers could not open a helicopter's sliding door after landing. 
EASA advises that an investigation revealed a failure of the sliding 
door star axle support.

Actions Since AD 2014-12-12 Was Issued

    Since we issued AD 2014-12-12, EASA has issued EASA AD No. 2015-
0020, dated February 11, 2015, to correct an unsafe condition for Model 
EC120B helicopters with sliding door P/N C526A2370101 and Model EC130B4 
helicopters sliding door P/N C526S1101051. EASA AD No. 2015-0020 does 
not apply to helicopters with MOD A00565, 07 3796, or 07 2921. EASA AD 
No. 2015-0020 supersedes EASA AD No. 2013-0093. EASA advises that after 
it issued AD No. 2013-0093, it discovered that the doors could be 
installed on all serial-numbered EC120B helicopters. Also, Eurocopter 
(now Airbus Helicopters) learned of difficulties with installing the 
angle bracket and plate used to reinforce the sliding door star 
support. Because of the distance between the star support pin and the 
bottom of the stringer on composite sliding doors, installation of the 
angle bracket and plate is not possible in a small number of sliding 
doors. Eurocopter subsequently revised its repair procedures to provide 
an alternate method for reinforcing the sliding door star support.
    EASA advises that it consequently issued AD No. 2015-0020 to extend 
the applicability to all serial-numbered EC120B helicopters with the 
affected sliding doors. EASA AD No. 2015-0020 also requires compliance 
with the revised service information.

FAA's Determination

    These helicopters have been approved by the aviation authority of 
France and are approved for operation in the United States. Pursuant to 
our bilateral agreement with France, EASA, its technical 
representative, has notified us of the unsafe condition described in 
its AD. We are 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 Eurocopter (now Airbus Helicopters) Alert Service 
Bulletin (ASB) No. EC120-52A014, Revision 2, dated October 28, 2013, 
for Model EC120B helicopters and ASB No. 130-52A009, Revision 1, dated 
January 25, 2013, for Model EC130B4 helicopters. This service 
information specifies visual and dye penetrant inspections of sections 
of the sliding door attachment assembly and reinforcement of the 
sliding door star support. ASB EC120-52A014 was changed at Revision 2 
to expand the applicability for all serial-numbered Model 120B 
helicopters and provides an alternative procedure for reinforcing the 
sliding door star support.
    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 165 hours time-in-service 
(TIS):
     Visually inspecting each upper and lower locking pin 
control rod end fitting (control end fitting) and replacing it before 
further flight if it is bent, twisted, or broken.
     Cleaning and dye-penetrant inspecting the star support pin 
for a crack and replacing it before further flight if it is cracked.
     Reinforcing the sliding door star support stringer by 
installing three carbon fabric plies.
    This proposed AD would also prohibit installing a sliding door P/N 
C526A2370101 on a Model EC120B helicopter, or a sliding door P/N 
C526S1101051 on a Model EC130B4 helicopter, unless the sliding door 
star support stringer is reinforced as required by this proposed AD.

Costs of Compliance

    We estimate that this proposed AD would affect 261 helicopters of 
U.S. Registry and that labor costs average $85 a work hour. Based on 
these estimates, we expect the following costs:
     Visually inspecting the control rod end fittings would 
require 1 work-hour and a minimal amount for consumable materials for 
an estimated cost of $85 per helicopter, or $22,185 for the U.S. fleet.
     Replacing the control rod end fittings with airworthy 
fittings would require 5 work-hours for a labor cost of $425. Parts 
would cost about $242 for an estimated total cost of $667 per 
helicopter.
     Dye-penetrant inspecting the star support pin for a crack 
would require 2 work-hours and no parts for an estimated cost of $170 
per helicopter and $44,370 for the U.S. fleet.
     Replacing the star support pin would require 5 work-hours. 
Parts would cost about $200 for an estimated total cost of $625 per 
helicopter.
     Installing three carbon fabric plies to reinforce the 
sliding door star support would require 5 work-hours. Parts would cost 
$200 for an estimated total cost of $625 per helicopter and $163,125 
for the U.S. fleet.

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,

[[Page 74364]]

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 removing Airworthiness Directive (AD) 
2014-12-12, Amendment 39-17873 (79 FR 36638, June 30, 2014), and adding 
the following new AD:

Airbus Helicopters (Previously Eurocopter France): Docket No. FAA-
2016-3343; Directorate Identifier 2015-SW-078-AD.

(a) Applicability

    This AD applies to the following helicopters, certificated in 
any category, except those with modification A00565, 07 3796, or 07 
2921 installed:
    (1) Model EC120B helicopters with a sliding door part number (P/
N) C526A2370101 installed; and
    (2) Model EC130B4 helicopters with a sliding door P/N 
C526S1101051 installed.

(b) Unsafe Condition

    This AD defines the unsafe condition as a failure of the sliding 
door star axle support. This condition could prevent operation of a 
sliding door from inside, which could delay evacuation of passengers 
during an emergency.

(c) Affected ADs

    This AD supersedes AD 2014-12-12, Amendment 39-17873 (79 FR 
36638, June 30, 2014).

(d) Comments Due Date

    We must receive comments by December 27, 2016.

(e) 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.

(f) Required Actions

    (1) Within 165 hours time-in-service:
    (i) Visually inspect each upper and lower locking pin control 
rod end fitting (control end fitting) for a bend, twist, or 
breakage. If a control end fitting is bent, twisted, or broken, 
before further flight, replace the control end fitting with an 
airworthy control end fitting.
    (ii) Clean and dye penetrant inspect the star support pin for a 
crack in the areas identified as Zone X and Zone Y in Figure 3 of 
Eurocopter Alert Service Bulletin No. EC120-52A014, Revision 2, 
dated October 28, 2013 (ASB No. EC120-52A014) or Eurocopter Alert 
Service Bulletin No. EC130-52A009, Revision 1, dated January 25, 
2013 (ASB No. EC130-52A009), as applicable to your model helicopter. 
If there is a crack in the star support pin, before further flight, 
replace the star support pin with an airworthy star support pin.
    (iii) Reinforce the sliding door star support stringer by 
installing three carbon fiber plies and re-identify the sliding door 
by following the Accomplishment Instructions, paragraphs 3.B.2.d. 
and 3.B.2.e of ASB No. EC120-52A014, or paragraph 3.B.2.d. and the 
table under paragraph 3.C of ASB No. EC130-52A009, whichever is 
applicable to your model helicopter.
    (2) After the effective date of this AD, do not install a 
sliding door P/N C526A2370101 on an EC120B helicopter, or a sliding 
door P/N C526S1101051 on an EC130B4 helicopter, unless the sliding 
door has been reinforced as required by paragraph (f)(1)(iii) of 
this AD.

(g) Credit for Actions Previously Completed

    Compliance with AD 2014-12-12 (79 FR 366838, June 30, 2014) 
before the effective date of this AD is considered acceptable for 
compliance with the corresponding actions specified in paragraph 
(f)(1) of this AD.

(h) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Safety Management Group, FAA, may approve AMOCs 
for this AD. Send your proposal to: David Hatfield, Aviation Safety 
Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 
10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-
5116; email [email protected].
    (2) For operations conducted under a 14 CFR part 119 operating 
certificate or under 14 CFR part 91, subpart K, we suggest that you 
notify your principal inspector, or lacking a principal inspector, 
the manager of the local flight standards district office or 
certificate holding district office before operating any aircraft 
complying with this AD through an AMOC.

(i) Additional Information

    The subject of this AD is addressed in European Aviation Safety 
Agency (EASA) AD No. 2015-0020, dated February 11, 2015. You may 
view the EASA AD on the Internet at http://www.regulations.gov in 
Docket No. FAA-2016-3343.

(j) Subject

    Joint Aircraft Service Component (JASC) Code: 5220, Emergency 
Exits.

    Issued in Fort Worth, Texas, on October 18, 2016.
James A. Grigg,
Acting Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2016-25748 Filed 10-25-16; 8:45 am]
 BILLING CODE 4910-13-P



                                               74362               Federal Register / Vol. 81, No. 207 / Wednesday, October 26, 2016 / Proposed Rules

                                               any category, serial numbers 003 through 672            (TCCA); or Bombardier, Inc.’s TCCA Design             DATES:  We must receive comments on
                                               inclusive, on which Bombardier ModSum                   Approval Organization (DAO). If approved by           this proposed AD by December 27,
                                               8Q100813 or Bombardier Service Bulletin 8–              the DAO, the approval must include the                2016.
                                               74–02 is incorporated.                                  DAO-authorized signature.
                                                 (1) Model DHC–8–102, –103, and –106                                                                         ADDRESSES: You may send comments by
                                                                                                       (j) Related Information
                                               airplanes.                                                                                                    any of the following methods:
                                                 (2) Model DHC–8–201 and –202 airplanes.                  (1) Refer to Mandatory Continuing                    • Federal eRulemaking Docket: Go to
                                                 (3) Model DHC–8–301, –311, and –315                   Airworthiness Information (MCAI) Canadian             http://www.regulations.gov. Follow the
                                               airplanes.                                              Airworthiness Directive CF–2013–36, dated             online instructions for sending your
                                                                                                       November 19, 2013, for related information.
                                               (d) Subject                                             This MCAI may be found in the AD docket
                                                                                                                                                             comments electronically.
                                                 Air Transport Association (ATA) of                    on the Internet at http://www.regulations.gov           • Fax: 202–493–2251.
                                               America Code 74, Ignition.                              by searching for and locating Docket No.                • Mail: Send comments to the U.S.
                                                                                                       FAA–2016–9299.                                        Department of Transportation, Docket
                                               (e) Reason                                                                                                    Operations, M–30, West Building
                                                                                                          (2) For service information identified in
                                                  This AD was prompted by reports of                   this AD, contact Bombardier, Inc., Q-Series           Ground Floor, Room W12–140, 1200
                                               incorrect installation of the auto-ignition             Technical Help Desk, 123 Garratt Boulevard,           New Jersey Avenue SE., Washington,
                                               system due to crossed wires at one of the               Toronto, Ontario M3K 1Y5, Canada;                     DC 20590–0001.
                                               splices in the auto-relight system. We are              telephone 416–375–4000; fax 416–375–4539;               • Hand Delivery: Deliver to the
                                               issuing this AD to detect and correct                   email thd.qseries@aero.bombardier.com;
                                               incorrect wiring of the auto-ignition system,
                                                                                                                                                             ‘‘Mail’’ address between 9 a.m. and 5
                                                                                                       Internet http://www.bombardier.com. You
                                               which could result in inability to restart the                                                                p.m., Monday through Friday, except
                                                                                                       may view this service information at the
                                               engine in flight and consequent reduced                 FAA, Transport Airplane Directorate, 1601             Federal holidays.
                                               controllability of the airplane.                        Lind Avenue SW., Renton, WA. For                      Examining the AD Docket
                                               (f) Compliance                                          information on the availability of this
                                                                                                       material at the FAA, call 425–227–1221.                  You may examine the AD docket on
                                                  Comply with this AD within the                                                                             the Internet at http://
                                               compliance times specified, unless already                Issued in Renton, Washington, on October
                                                                                                       14, 2016.
                                                                                                                                                             www.regulations.gov by searching for
                                               done.                                                                                                         and locating Docket No. FAA–2016–
                                                                                                       Michael Kaszycki,
                                               (g) Inspection and Corrective Actions                                                                         3343; or in person at the Docket
                                                                                                       Acting Manager, Transport Airplane                    Operations Office between 9 a.m. and 5
                                                  Within 2,000 flight hours or 12 months               Directorate, Aircraft Certification Service.
                                               after the effective date of this AD, whichever                                                                p.m., Monday through Friday, except
                                               occurs first: Inspect the auto-ignition system          [FR Doc. 2016–25664 Filed 10–25–16; 8:45 am]          Federal holidays. The AD docket
                                               for correct wiring and do all applicable                BILLING CODE 4910–13–P                                contains this proposed AD, the
                                               corrective actions, in accordance with the                                                                    European Aviation Safety Agency
                                               Accomplishment Instructions of Bombardier                                                                     (EASA) AD, the economic evaluation,
                                               Service Bulletin 8–74–05, Revision B, dated             DEPARTMENT OF TRANSPORTATION
                                               April 14, 2014. All applicable corrective
                                                                                                                                                             any comments received and other
                                               actions must be done before further flight.             Federal Aviation Administration                       information. The street address for the
                                                                                                                                                             Docket Operations Office (telephone
                                               (h) Credit for Previous Actions                                                                               800–647–5527) is in the ADDRESSES
                                                                                                       14 CFR Part 39
                                                  This paragraph provides credit for the                                                                     section. Comments will be available in
                                               actions required by paragraph (g) of this AD,           [Docket No. FAA–2016–3343; Directorate                the AD docket shortly after receipt.
                                               if those actions were performed before the              Identifier 2015–SW–078–AD]                               For service information identified in
                                               effective date of this AD using Bombardier                                                                    this proposed rule, contact Airbus
                                               Service Bulletin 8–74–05, dated July 12,                RIN 2120–AA64
                                               2013; or Revision A, dated January 27, 2014.                                                                  Helicopters, 2701 N. Forum Drive,
                                                                                                       Airworthiness Directives; Airbus                      Grand Prairie, TX 75052; telephone
                                               (i) Other FAA AD Provisions                             Helicopters (Previously Eurocopter                    (972) 641–0000 or (800) 232–0323; fax
                                                  The following provisions also apply to this          France)                                               (972) 641–3775; or at http://
                                               AD:                                                                                                           www.airbushelicopters.com/techpub.
                                                  (1) Alternative Methods of Compliance                AGENCY: Federal Aviation                              You may review service information at
                                               (AMOCs): The Manager, New York ACO,                     Administration (FAA), DOT.                            the FAA, Office of the Regional Counsel,
                                               ANE–170, FAA, has the authority to approve              ACTION: Notice of proposed rulemaking
                                               AMOCs for this AD, if requested using the
                                                                                                                                                             Southwest Region, 10101 Hillwood
                                                                                                       (NPRM).                                               Pkwy., Room 6N–321, Fort Worth, TX
                                               procedures found in 14 CFR 39.19. In
                                               accordance with 14 CFR 39.19, send your                 SUMMARY:   We propose to supersede                    76177.
                                               request to your principal inspector or local            Airworthiness Directive (AD) 2014–12–                 FOR FURTHER INFORMATION CONTACT:
                                               Flight Standards District Office, as                    12 for Airbus Helicopters (previously                 David Hatfield, Aviation Safety
                                               appropriate. If sending information directly
                                                                                                       Eurocopter France) Model EC130B4 and                  Engineer, Safety Management Group,
                                               to the ACO, send it to ATTN: Program
                                               Manager, Continuing Operational Safety,                 Model EC120B helicopters. AD 2014–                    Rotorcraft Directorate, FAA, 10101
                                               FAA, New York ACO, 1600 Stewart Avenue,                 12–12 currently requires inspecting and,              Hillwood Pkwy., Fort Worth, TX 76177;
                                               Suite 410, Westbury, NY 11590; telephone                if necessary, replacing parts of the                  telephone (817) 222–5116; email
                                               516–228–7300; fax 516–794–5531. Before                  sliding door star support attachment                  david.hatfield@faa.gov.
                                               using any approved AMOC, notify your                    assembly. This proposed AD would                      SUPPLEMENTARY INFORMATION:
                                               appropriate principal inspector, or lacking a           expand the applicability and provide
                                               principal inspector, the manager of the local           revised instructions for reinforcing the              Comments Invited
Lhorne on DSK30JT082PROD with PROPOSALS




                                               flight standards district office/certificate            sliding door. These proposed actions are                 We invite you to participate in this
                                               holding district office.
                                                                                                       intended to prevent failure of the sliding            rulemaking by submitting written
                                                  (2) Contacting the Manufacturer: For any
                                               requirement in this AD to obtain corrective             door star support attachment, which                   comments, data, or views. We also
                                               actions from a manufacturer, the action must            could inhibit the operation of the                    invite comments relating to the
                                               be accomplished using a method approved                 sliding door from the inside, delaying                economic, environmental, energy, or
                                               by the Manager, New York ACO, ANE–170,                  the evacuation of passengers during an                federalism impacts that might result
                                               FAA; or Transport Canada Civil Aviation                 emergency.                                            from adopting the proposals in this


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                                                                   Federal Register / Vol. 81, No. 207 / Wednesday, October 26, 2016 / Proposed Rules                                             74363

                                               document. The most helpful comments                     MOD A00565, 07 3796, or 07 2921.                      Proposed AD Requirements
                                               reference a specific portion of the                     EASA AD No. 2015–0020 supersedes                         This proposed AD would require,
                                               proposal, explain the reason for any                    EASA AD No. 2013–0093. EASA                           within 165 hours time-in-service (TIS):
                                               recommended change, and include                         advises that after it issued AD No. 2013–                • Visually inspecting each upper and
                                               supporting data. To ensure the docket                   0093, it discovered that the doors could              lower locking pin control rod end fitting
                                               does not contain duplicate comments,                    be installed on all serial-numbered                   (control end fitting) and replacing it
                                               commenters should send only one copy                    EC120B helicopters. Also, Eurocopter                  before further flight if it is bent, twisted,
                                               of written comments, or if comments are                 (now Airbus Helicopters) learned of                   or broken.
                                               filed electronically, commenters should                 difficulties with installing the angle                   • Cleaning and dye-penetrant
                                               submit only one time.                                   bracket and plate used to reinforce the               inspecting the star support pin for a
                                                  We will file in the docket all                       sliding door star support. Because of the             crack and replacing it before further
                                               comments that we receive, as well as a                  distance between the star support pin                 flight if it is cracked.
                                               report summarizing each substantive                     and the bottom of the stringer on                        • Reinforcing the sliding door star
                                               public contact with FAA personnel                       composite sliding doors, installation of              support stringer by installing three
                                               concerning this proposed rulemaking.                    the angle bracket and plate is not                    carbon fabric plies.
                                               Before acting on this proposal, we will                 possible in a small number of sliding                    This proposed AD would also
                                               consider all comments we receive on or                  doors. Eurocopter subsequently revised                prohibit installing a sliding door P/N
                                               before the closing date for comments.                   its repair procedures to provide an                   C526A2370101 on a Model EC120B
                                               We will consider comments filed after                   alternate method for reinforcing the                  helicopter, or a sliding door P/N
                                               the comment period has closed if it is                  sliding door star support.                            C526S1101051 on a Model EC130B4
                                               possible to do so without incurring                                                                           helicopter, unless the sliding door star
                                               expense or delay. We may change this                       EASA advises that it consequently
                                                                                                       issued AD No. 2015–0020 to extend the                 support stringer is reinforced as
                                               proposal in light of the comments we                                                                          required by this proposed AD.
                                               receive.                                                applicability to all serial-numbered
                                                                                                       EC120B helicopters with the affected                  Costs of Compliance
                                               Discussion                                              sliding doors. EASA AD No. 2015–0020
                                                                                                                                                                We estimate that this proposed AD
                                                  On June 13, 2014, we issued AD                       also requires compliance with the
                                                                                                                                                             would affect 261 helicopters of U.S.
                                               2014–12–12, Amendment 39–17873 (79                      revised service information.
                                                                                                                                                             Registry and that labor costs average $85
                                               FR 36638, June 30, 2014) for Airbus                     FAA’s Determination                                   a work hour. Based on these estimates,
                                               Helicopters Model EC120B helicopters                                                                          we expect the following costs:
                                               with serial numbers up to and including                   These helicopters have been approved                   • Visually inspecting the control rod
                                               1367 and with a sliding door part                       by the aviation authority of France and               end fittings would require 1 work-hour
                                               number (P/N) C526A2370101 installed                     are approved for operation in the United              and a minimal amount for consumable
                                               and Model EC130B4 helicopters with                      States. Pursuant to our bilateral                     materials for an estimated cost of $85
                                               sliding door P/N C526S1101051                           agreement with France, EASA, its                      per helicopter, or $22,185 for the U.S.
                                               installed. AD 2014–12–12 does not                       technical representative, has notified us             fleet.
                                               apply to helicopters with modification                  of the unsafe condition described in its                 • Replacing the control rod end
                                               (MOD) 07 3796 or 07 2921 installed. AD                  AD. We are proposing this AD because                  fittings with airworthy fittings would
                                               2014–12–12 requires inspecting the                      we evaluated all known relevant                       require 5 work-hours for a labor cost of
                                               upper and lower locking pin control rod                 information and determined that an                    $425. Parts would cost about $242 for an
                                               fittings and the star support pin for a                 unsafe condition is likely to exist or                estimated total cost of $667 per
                                               crack and reinforcing the sliding door                  develop on other products of the same                 helicopter.
                                               star support stringer by installing three               type design.                                             • Dye-penetrant inspecting the star
                                               carbon fabric plies.                                                                                          support pin for a crack would require 2
                                                  AD 2014–12–12 was prompted by AD                     Related Service Information Under 1                   work-hours and no parts for an
                                               No. 2013–0093, dated April 15, 2013,                    CFR Part 51                                           estimated cost of $170 per helicopter
                                               and corrected on April 17, 2013, issued                                                                       and $44,370 for the U.S. fleet.
                                                                                                          We reviewed Eurocopter (now Airbus
                                               by EASA, which is the Technical Agent
                                                                                                       Helicopters) Alert Service Bulletin                      • Replacing the star support pin
                                               for the Member States of the European                                                                         would require 5 work-hours. Parts
                                                                                                       (ASB) No. EC120–52A014, Revision 2,
                                               Union. EASA AD No. 2013–0093 was                                                                              would cost about $200 for an estimated
                                                                                                       dated October 28, 2013, for Model
                                               issued to correct an unsafe condition for                                                                     total cost of $625 per helicopter.
                                                                                                       EC120B helicopters and ASB No. 130–
                                               Model EC120B and EC130B4 helicopters
                                                                                                       52A009, Revision 1, dated January 25,                    • Installing three carbon fabric plies
                                               after a case was reported where                                                                               to reinforce the sliding door star support
                                                                                                       2013, for Model EC130B4 helicopters.
                                               passengers could not open a helicopter’s                                                                      would require 5 work-hours. Parts
                                                                                                       This service information specifies visual
                                               sliding door after landing. EASA advises                                                                      would cost $200 for an estimated total
                                                                                                       and dye penetrant inspections of
                                               that an investigation revealed a failure                                                                      cost of $625 per helicopter and $163,125
                                                                                                       sections of the sliding door attachment
                                               of the sliding door star axle support.                                                                        for the U.S. fleet.
                                                                                                       assembly and reinforcement of the
                                               Actions Since AD 2014–12–12 Was                         sliding door star support. ASB EC120–                 Authority for This Rulemaking
                                               Issued                                                  52A014 was changed at Revision 2 to                     Title 49 of the United States Code
                                                 Since we issued AD 2014–12–12,                        expand the applicability for all serial-              specifies the FAA’s authority to issue
                                               EASA has issued EASA AD No. 2015–                       numbered Model 120B helicopters and                   rules on aviation safety. Subtitle I,
Lhorne on DSK30JT082PROD with PROPOSALS




                                               0020, dated February 11, 2015, to                       provides an alternative procedure for                 section 106, describes the authority of
                                               correct an unsafe condition for Model                   reinforcing the sliding door star support.            the FAA Administrator. ‘‘Subtitle VII:
                                               EC120B helicopters with sliding door P/                    This service information is reasonably             Aviation Programs,’’ describes in more
                                               N C526A2370101 and Model EC130B4                        available because the interested parties              detail the scope of the Agency’s
                                               helicopters sliding door P/N                            have access to it through their normal                authority.
                                               C526S1101051. EASA AD No. 2015–                         course of business or by the means                      We are issuing this rulemaking under
                                               0020 does not apply to helicopters with                 identified in the ADDRESSES section.                  the authority described in ‘‘Subtitle VII,


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                                               74364               Federal Register / Vol. 81, No. 207 / Wednesday, October 26, 2016 / Proposed Rules

                                               Part A, Subpart III, Section 44701:                     Airbus Helicopters (Previously Eurocopter             (g) Credit for Actions Previously Completed
                                               General requirements.’’ Under that                          France): Docket No. FAA–2016–3343;                   Compliance with AD 2014–12–12 (79 FR
                                               section, Congress charges the FAA with                      Directorate Identifier 2015–SW–078–AD.            366838, June 30, 2014) before the effective
                                               promoting safe flight of civil aircraft in              (a) Applicability                                     date of this AD is considered acceptable for
                                               air commerce by prescribing regulations                                                                       compliance with the corresponding actions
                                                                                                          This AD applies to the following                   specified in paragraph (f)(1) of this AD.
                                               for practices, methods, and procedures                  helicopters, certificated in any category,
                                               the Administrator finds necessary for                   except those with modification A00565, 07             (h) Alternative Methods of Compliance
                                               safety in air commerce. This regulation                 3796, or 07 2921 installed:                           (AMOCs)
                                               is within the scope of that authority                      (1) Model EC120B helicopters with a                   (1) The Manager, Safety Management
                                               because it addresses an unsafe condition                sliding door part number (P/N)                        Group, FAA, may approve AMOCs for this
                                               that is likely to exist or develop on                   C526A2370101 installed; and                           AD. Send your proposal to: David Hatfield,
                                               products identified in this rulemaking                     (2) Model EC130B4 helicopters with a               Aviation Safety Engineer, Safety Management
                                               action.                                                 sliding door P/N C526S1101051 installed.              Group, Rotorcraft Directorate, FAA, 10101
                                                                                                       (b) Unsafe Condition                                  Hillwood Pkwy., Fort Worth, TX 76177;
                                               Regulatory Findings                                                                                           telephone (817) 222–5116; email 9-ASW-
                                                                                                          This AD defines the unsafe condition as a          FTW-AMOC-Requests@faa.gov.
                                                 We determined that this proposed AD                   failure of the sliding door star axle support.           (2) For operations conducted under a 14
                                               would not have federalism implications                  This condition could prevent operation of a           CFR part 119 operating certificate or under
                                               under Executive Order 13132. This                       sliding door from inside, which could delay           14 CFR part 91, subpart K, we suggest that
                                               proposed AD would not have a                            evacuation of passengers during an                    you notify your principal inspector, or
                                               substantial direct effect on the States, on             emergency.                                            lacking a principal inspector, the manager of
                                               the relationship between the national                   (c) Affected ADs                                      the local flight standards district office or
                                               Government and the States, or on the                                                                          certificate holding district office before
                                                                                                         This AD supersedes AD 2014–12–12,                   operating any aircraft complying with this
                                               distribution of power and                               Amendment 39–17873 (79 FR 36638, June
                                               responsibilities among the various                                                                            AD through an AMOC.
                                                                                                       30, 2014).
                                               levels of government.                                                                                         (i) Additional Information
                                                 For the reasons discussed, I certify                  (d) Comments Due Date
                                                                                                                                                                The subject of this AD is addressed in
                                               this proposed regulation:                                 We must receive comments by December                European Aviation Safety Agency (EASA) AD
                                                 1. Is not a ‘‘significant regulatory                  27, 2016.                                             No. 2015–0020, dated February 11, 2015. You
                                               action’’ under Executive Order 12866;                   (e) Compliance                                        may view the EASA AD on the Internet at
                                                 2. Is not a ‘‘significant rule’’ under the                                                                  http://www.regulations.gov in Docket No.
                                                                                                         You are responsible for performing each             FAA–2016–3343.
                                               DOT Regulatory Policies and Procedures
                                                                                                       action required by this AD within the
                                               (44 FR 11034, February 26, 1979);                       specified compliance time unless it has               (j) Subject
                                                 3. Will not affect intrastate aviation in             already been accomplished prior to that time.            Joint Aircraft Service Component (JASC)
                                               Alaska to the extent that it justifies                                                                        Code: 5220, Emergency Exits.
                                               making a regulatory distinction; and                    (f) Required Actions
                                                 4. Will not have a significant                           (1) Within 165 hours time-in-service:                Issued in Fort Worth, Texas, on October 18,
                                               economic impact, positive or negative,                     (i) Visually inspect each upper and lower          2016.
                                               on a substantial number of small entities               locking pin control rod end fitting (control          James A. Grigg,
                                               under the criteria of the Regulatory                    end fitting) for a bend, twist, or breakage. If       Acting Manager, Rotorcraft Directorate,
                                                                                                       a control end fitting is bent, twisted, or            Aircraft Certification Service.
                                               Flexibility Act.
                                                                                                       broken, before further flight, replace the            [FR Doc. 2016–25748 Filed 10–25–16; 8:45 am]
                                                 We prepared an economic evaluation                    control end fitting with an airworthy control
                                               of the estimated costs to comply with                   end fitting.                                          BILLING CODE 4910–13–P
                                               this proposed AD and placed it in the                      (ii) Clean and dye penetrant inspect the
                                               AD docket.                                              star support pin for a crack in the areas
                                                                                                       identified as Zone X and Zone Y in Figure             DEPARTMENT OF HEALTH AND
                                               List of Subjects in 14 CFR Part 39                      3 of Eurocopter Alert Service Bulletin No.            HUMAN SERVICES
                                                 Air transportation, Aircraft, Aviation                EC120–52A014, Revision 2, dated October
                                               safety, Incorporation by reference,                     28, 2013 (ASB No. EC120–52A014) or                    Food and Drug Administration
                                               Safety.                                                 Eurocopter Alert Service Bulletin No. EC130–
                                                                                                       52A009, Revision 1, dated January 25, 2013
                                               The Proposed Amendment                                                                                        21 CFR Part 2
                                                                                                       (ASB No. EC130–52A009), as applicable to
                                                                                                       your model helicopter. If there is a crack in         [Docket No. FDA–2015–N–1355]
                                                 Accordingly, under the authority
                                                                                                       the star support pin, before further flight,
                                               delegated to me by the Administrator,                   replace the star support pin with an                  RIN 0910–AH36
                                               the FAA proposes to amend 14 CFR part                   airworthy star support pin.
                                               39 as follows:                                             (iii) Reinforce the sliding door star support      Use of Ozone-Depleting Substances
                                                                                                       stringer by installing three carbon fiber plies
                                               PART 39—AIRWORTHINESS                                   and re-identify the sliding door by following         AGENCY:    Food and Drug Administration,
                                               DIRECTIVES                                              the Accomplishment Instructions, paragraphs           HHS.
                                                                                                       3.B.2.d. and 3.B.2.e of ASB No. EC120–                ACTION:   Proposed rule.
                                               ■ 1. The authority citation for part 39                 52A014, or paragraph 3.B.2.d. and the table
                                               continues to read as follows:                           under paragraph 3.C of ASB No. EC130–                 SUMMARY:   The Food and Drug
                                                                                                       52A009, whichever is applicable to your               Administration (FDA, the Agency, or
Lhorne on DSK30JT082PROD with PROPOSALS




                                                   Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                                                                       model helicopter.                                     we) is proposing to amend its regulation
                                               § 39.13   [Amended]                                        (2) After the effective date of this AD, do
                                                                                                                                                             on uses of ozone-depleting substances
                                                                                                       not install a sliding door P/N C526A2370101
                                               ■ 2. The FAA amends § 39.13 by                          on an EC120B helicopter, or a sliding door            (ODSs), including chlorofluorocarbons
                                               removing Airworthiness Directive (AD)                   P/N C526S1101051 on an EC130B4                        (CFCs), to remove the designation for
                                               2014–12–12, Amendment 39–17873 (79                      helicopter, unless the sliding door has been          certain products as ‘‘essential uses’’
                                               FR 36638, June 30, 2014), and adding                    reinforced as required by paragraph (f)(1)(iii)       under the Clean Air Act. Essential-use
                                               the following new AD:                                   of this AD.                                           products are exempt from the ban by


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Document Created: 2016-10-26 02:17:49
Document Modified: 2016-10-26 02:17:49
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 December 27, 2016.
ContactDavid Hatfield, Aviation Safety Engineer, Safety Management Group, Rotorcraft Directorate, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222-5116; email [email protected]
FR Citation81 FR 74362 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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