82_FR_35782 82 FR 35636 - Airworthiness Directives; Bombardier, Inc. (Type Certificate Previously Held by Canadair Limited) Airplanes

82 FR 35636 - Airworthiness Directives; Bombardier, Inc. (Type Certificate Previously Held by Canadair Limited) Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 146 (August 1, 2017)

Page Range35636-35638
FR Document2017-15555

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-215-6B11 (CL-415 Variant) airplanes. This AD was prompted by a report indicating that an oxygen bottle was found loose while the clamp strap was in the locked position. This AD requires modification of the clamp strap and installation of additional shims, as applicable, to the flight crew's oxygen bottles' retaining structures. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 146 (Tuesday, August 1, 2017)
[Federal Register Volume 82, Number 146 (Tuesday, August 1, 2017)]
[Rules and Regulations]
[Pages 35636-35638]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-15555]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0333; Directorate Identifier 2017-NM-005-AD; 
Amendment 39-18974; AD 2017-15-14]
RIN 2120-AA64


Airworthiness Directives; Bombardier, Inc. (Type Certificate 
Previously Held by Canadair Limited) Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Bombardier, Inc., Model CL-215-6B11 (CL-415 Variant) airplanes. This AD 
was prompted by a report indicating that an oxygen bottle was found 
loose while the clamp strap was in the locked position. This AD 
requires modification of the clamp strap and installation of additional 
shims, as applicable, to the flight crew's oxygen bottles' retaining 
structures. We are issuing this AD to address the unsafe condition on 
these products.

DATES: This AD is effective September 5, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of September 5, 
2017.

ADDRESSES: For service information identified in this final rule, 
contact Bombardier, Inc., 400 C[ocirc]te-Vertu Road West, Dorval, 
Qu[eacute]bec H4S 1Y9, Canada; telephone 514-855-5000; fax 514-855-
7401; email [email protected]; Internet http://www.bombardier.com. You may view this referenced service information at 
the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, 
WA. For information on the availability of this material at the FAA, 
call 425-227-1221. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0333.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0333; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The street address for the Docket Office (telephone 
800-647-5527) is Docket Management Facility, U.S. Department of 
Transportation, Docket Operations, M-30, West Building Ground Floor, 
Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Cesar Gomez, Aerospace Engineer, 
Airframe and Mechanical Systems Branch, ANE-171, FAA, New York Aircraft 
Certification Office (ACO), 1600 Stewart Avenue, Suite 410, Westbury, 
NY 11590; telephone 516-228-7318; fax 516-794-5531.

SUPPLEMENTARY INFORMATION:

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain Bombardier, Inc., 
Model CL-215-6B11 (CL-415 Variant) airplanes. The NPRM published in the

[[Page 35637]]

Federal Register on May 9, 2017 (82 FR 21482).
    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian AD CF-2016-33, dated October 
12, 2016 (referred to after this as the Mandatory Continuing 
Airworthiness Information, or ``the MCAI''), to correct an unsafe 
condition for certain Bombardier, Inc., Model CL-215-6B11 (CL-415 
Variant) airplanes. The MCAI states:

    During the implementation of Service Bulletin (SB) 215-4051, the 
oxygen bottle was found loose while the clamp strap was in the 
locked position. This was determined to be caused by the quick 
release latch assembly not achieving the proper clamping pressure.
    The release of the oxygen bottle due to improper clamping 
pressure may result in a loose mass cockpit hazard or an oxygen rich 
environment leading to a possible fire hazard.
    In order to mitigate the unsafe condition, SB 215-4457 was 
issued to modify the clamp strap and install additional shims to add 
strength to the attaching structure for all affected aeroplanes.

    You may examine the MCAI in the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0333.

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM or on the determination of 
the cost to the public.

Conclusion

    We reviewed the relevant data and determined that air safety and 
the public interest require adopting this AD as proposed except for 
minor editorial changes. We have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.

Related Service Information Under 1 CFR Part 51

    Bombardier, Inc., has issued Service Bulletin 215-4457, Revision 3, 
dated May 8, 2013. The service information describes procedures for 
installing shims, and, for certain airplanes, modifying the straps of 
the latch assembly, on the flight crew's oxygen bottles' retaining 
structure. This service information is reasonably available because the 
interested parties have access to it through their normal course of 
business or by the means identified in the ADDRESSES section.

Costs of Compliance

    We estimate that this AD affects 24 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                     Cost per      Cost on U.S.
               Action                         Labor cost            Parts cost        product        operators
----------------------------------------------------------------------------------------------------------------
Modification and installation......  16 work-hours x $85 per              $2,250          $3,610         $86,640
                                      hour = $1,360.
----------------------------------------------------------------------------------------------------------------

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

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13   [Amended]

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

2017-15-14 Bombardier, Inc. (Type Certificate Previously Held by 
Canadair Limited): Amendment 39-18974; Docket No. FAA-2017-0333; 
Directorate Identifier 2017-NM-005-AD.

(a) Effective Date

    This AD is effective September 5, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Bombardier, Inc. (Type Certificate previously 
held by Canadair Limited) Model CL-215-6B11 (CL-415 Variant) 
airplanes, certificated in any category, having serial numbers 2001, 
2002, 2005 through 2007 inclusive, 2010, 2012 through 2017 
inclusive, 2019, 2022 through 2024 inclusive, 2026, 2057, 2063, 
2065, 2076, 2077, and 2081.

(d) Subject

    Air Transport Association (ATA) of America Code 25, Equipment/
Furnishings.

(e) Reason

    This AD was prompted by a report indicating that an oxygen 
bottle was found loose while the clamp strap was in the locked 
position. We are issuing this AD to prevent an oxygen bottle from 
being released, which would result in a loose mass object in the

[[Page 35638]]

cockpit and could also result in an oxygen-rich environment that 
could lead to a possible fire hazard.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Installation and Modification

    Within 12 months after the effective date of this AD, install 
additional shims and modify the clamp strap, as applicable, to the 
flight crew's oxygen bottles' retaining structures, in accordance 
with the Accomplishment Instructions of Bombardier Service Bulletin 
215-4457, Revision 3, dated May 8, 2013.

(h) Credit for Previous Actions

    This paragraph provides credit for actions required by paragraph 
(g) of this AD, if those actions were performed before the effective 
date of this AD using any of the service information identified in 
paragraphs (h)(1), (h)(2), or (h)(3) of this AD.
    (1) Bombardier Service Bulletin 215-4457, Revision 2, dated 
October 24, 2012.
    (2) Bombardier Service Bulletin 215-4457, Revision 1, dated June 
12, 2012.
    (3) Bombardier Service Bulletin 215-4457, dated April 4, 2012.

(i) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, New 
York Aircraft Certification Office (ACO), ANE-170, FAA, has the 
authority to approve AMOCs for this AD, if requested using the 
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, 
send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the manager of the ACO, send it to ATTN: Program 
Manager, Continuing Operational Safety, FAA, New York ACO, 1600 
Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-
7300; fax 516-794-5531. Before using any approved AMOC, notify your 
appropriate principal inspector, or lacking a principal inspector, 
the manager of the local flight standards district office/
certificate holding district office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO, 
ANE-170, FAA; or Transport Canada Civil Aviation (TCCA); or Viking 
Air Limited's TCCA Design Approval Organization (DAO). If approved 
by the DAO, the approval must include the DAO-authorized signature.

(j) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) Canadian AD CF-2016-33, dated October 12, 2016, for related 
information. This MCAI may be found in the AD docket on the Internet 
at http://www.regulations.gov by searching for and locating Docket 
No. FAA-2017-0333.
    (2) For more information about this AD, contact Cesar Gomez, 
Aerospace Engineer, Airframe and Mechanical Systems Branch, ANE-171, 
FAA, New York Aircraft Certification Office (ACO), 1600 Stewart 
Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7318; fax 
516-794-5531.
    (3) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (k)(3) and (k)(4) of this AD.

(k) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (i) Bombardier Service Bulletin 215-4457, Revision 3, dated May 
8, 2013.
    (ii) Reserved.
    (3) For service information identified in this AD, contact 
Bombardier, Inc., 400 C[ocirc]te-Vertu Road West, Dorval, 
Qu[eacute]bec H4S 1Y9, Canada; telephone 514-855-5000; fax 514-855-
7401; email [email protected]; Internet http://www.bombardier.com.
    (4) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on July 19, 2017.
Victor Wicklund,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-15555 Filed 7-31-17; 8:45 am]
 BILLING CODE 4910-13-P



                                                35636             Federal Register / Vol. 82, No. 146 / Tuesday, August 1, 2017 / Rules and Regulations

                                                  (1) For MLG retraction actuator assemblies               (3) Service information identified in this          position. This AD requires modification
                                                with 37,000 total flight cycles or more as of            AD that is not incorporated by reference is           of the clamp strap and installation of
                                                the effective date of this AD: Within 18                 available at the addresses specified in               additional shims, as applicable, to the
                                                months or 2,700 flight cycles, whichever                 paragraphs (l)(3) and (l)(4) of this AD.
                                                                                                                                                               flight crew’s oxygen bottles’ retaining
                                                occurs first after the effective date of this AD.
                                                  (2) For MLG retraction actuator assemblies
                                                                                                         (l) Material Incorporated by Reference                structures. We are issuing this AD to
                                                with fewer than 37,000 total flight cycles as               (1) The Director of the Federal Register           address the unsafe condition on these
                                                of the effective date of this AD: Within 24              approved the incorporation by reference               products.
                                                months or 3,600 flight cycles, whichever                 (IBR) of the service information listed in this       DATES: This AD is effective September 5,
                                                occurs first after the effective date of this AD.        paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                                                                                                                               2017.
                                                                                                         part 51.
                                                (h) Alternative Installation of Part Number                                                                       The Director of the Federal Register
                                                                                                            (2) You must use this service information
                                                (P/N) 10500–105, –503, or –555                           as applicable to do the actions required by           approved the incorporation by reference
                                                  Installation of MLG retraction actuator                this AD, unless this AD specifies otherwise.          of a certain publication listed in this AD
                                                assembly P/N 10500–105, –503, or –555 on                    (i) Bombardier Service Bulletin 8–32–179,          as of September 5, 2017.
                                                both MLGs is acceptable for compliance with              Revision A, dated March 9, 2017.                      ADDRESSES: For service information
                                                the replacement required by paragraph (g) of                (ii) Reserved.                                     identified in this final rule, contact
                                                this AD.                                                    (3) For service information identified in          Bombardier, Inc., 400 Côte-Vertu Road
                                                                                                         this AD, contact Bombardier, Inc., Q-Series           West, Dorval, Québec H4S 1Y9, Canada;
                                                (i) Credit for Previous Actions                          Technical Help Desk, 123 Garratt Boulevard,
                                                                                                         Toronto, Ontario M3K 1Y5, Canada;
                                                                                                                                                               telephone 514–855–5000; fax 514–855–
                                                  This paragraph provides credit for actions
                                                required by paragraph (g) of this AD, if those           telephone 416–375–4000; fax 416–375–4539;             7401; email thd.crj@
                                                actions were performed before the effective              email thd.qseries@aero.bombardier.com;                aero.bombardier.com; Internet http://
                                                date of this AD using Bombardier Service                 Internet http://www.bombardier.com.                   www.bombardier.com. You may view
                                                Bulletin 8–32–179, dated July 10, 2015.                     (4) You may view this service information          this referenced service information at
                                                                                                         at the FAA, Transport Airplane Directorate,           the FAA, Transport Airplane
                                                (j) Other FAA AD Provisions                              1601 Lind Avenue SW., Renton, WA. For                 Directorate, 1601 Lind Avenue SW.,
                                                   The following provisions also apply to this           information on the availability of this               Renton, WA. For information on the
                                                AD:                                                      material at the FAA, call 425–227–1221.               availability of this material at the FAA,
                                                   (1) Alternative Methods of Compliance                    (5) You may view this service information
                                                (AMOCs): The Manager, New York Aircraft                  that is incorporated by reference at the
                                                                                                                                                               call 425–227–1221. It is also available
                                                Certification Office (ACO), ANE–170, FAA,                National Archives and Records                         on the Internet at http://
                                                has the authority to approve AMOCs for this              Administration (NARA). For information on             www.regulations.gov by searching for
                                                AD, if requested using the procedures found              the availability of this material at NARA, call       and locating Docket No. FAA–2017–
                                                in 14 CFR 39.19. In accordance with 14 CFR               202–741–6030, or go to: http://                       0333.
                                                39.19, send your request to your principal               www.archives.gov/federal-register/cfr/ibr-
                                                inspector or local Flight Standards District             locations.html.                                       Examining the AD Docket
                                                Office, as appropriate. If sending information
                                                                                                           Issued in Renton, Washington, on July 14,             You may examine the AD docket on
                                                directly to the manager of the ACO, send it                                                                    the Internet at http://
                                                                                                         2017.
                                                to ATTN: Program Manager, Continuing                                                                           www.regulations.gov by searching for
                                                Operational Safety, FAA, New York ACO,                   Dionne Palermo,
                                                                                                         Acting Manager, Transport Airplane
                                                                                                                                                               and locating Docket No. FAA–2017–
                                                1600 Stewart Avenue, Suite 410, Westbury,
                                                NY 11590; telephone 516–228–7300; fax                    Directorate, Aircraft Certification Service.          0333; or in person at the Docket
                                                516–794–5531. Before using any approved                  [FR Doc. 2017–15476 Filed 7–31–17; 8:45 am]
                                                                                                                                                               Management Facility between 9 a.m.
                                                AMOC, notify your appropriate principal                                                                        and 5 p.m., Monday through Friday,
                                                                                                         BILLING CODE 4910–13–P
                                                inspector, or lacking a principal inspector,                                                                   except Federal holidays. The AD docket
                                                the manager of the local flight standards                                                                      contains this AD, the regulatory
                                                district office/certificate holding district
                                                                                                         DEPARTMENT OF TRANSPORTATION                          evaluation, any comments received, and
                                                office.                                                                                                        other information. The street address for
                                                   (2) Contacting the Manufacturer: For any                                                                    the Docket Office (telephone 800–647–
                                                                                                         Federal Aviation Administration
                                                requirement in this AD to obtain corrective                                                                    5527) is Docket Management Facility,
                                                actions from a manufacturer, the action must
                                                be accomplished using a method approved                  14 CFR Part 39                                        U.S. Department of Transportation,
                                                by the Manager, New York ACO, ANE–170,                                                                         Docket Operations, M–30, West
                                                                                                         [Docket No. FAA–2017–0333; Directorate                Building Ground Floor, Room W12–140,
                                                FAA; or Transport Canada Civil Aviation                  Identifier 2017–NM–005–AD; Amendment
                                                (TCCA); or Bombardier, Inc.’s TCCA Design                39–18974; AD 2017–15–14]
                                                                                                                                                               1200 New Jersey Avenue SE.,
                                                Approval Organization (DAO). If approved by                                                                    Washington, DC 20590.
                                                the DAO, the approval must include the                   RIN 2120–AA64                                         FOR FURTHER INFORMATION CONTACT:
                                                DAO-authorized signature.                                                                                      Cesar Gomez, Aerospace Engineer,
                                                                                                         Airworthiness Directives; Bombardier,
                                                (k) Related Information                                                                                        Airframe and Mechanical Systems
                                                                                                         Inc. (Type Certificate Previously Held
                                                  (1) Refer to Mandatory Continuing                                                                            Branch, ANE–171, FAA, New York
                                                                                                         by Canadair Limited) Airplanes
                                                Airworthiness Information (MCAI) Canadian                                                                      Aircraft Certification Office (ACO), 1600
                                                Airworthiness Directive CF–2016–36, dated                AGENCY:  Federal Aviation                             Stewart Avenue, Suite 410, Westbury,
                                                November 22, 2016, for related information.              Administration (FAA), Department of                   NY 11590; telephone 516–228–7318; fax
                                                This MCAI may be found in the AD docket                  Transportation (DOT).                                 516–794–5531.
                                                on the Internet at http://www.regulations.gov                                                                  SUPPLEMENTARY INFORMATION:
                                                                                                         ACTION: Final rule.
                                                by searching for and locating Docket No.
                                                FAA–2017–0331.                                                                                                 Discussion
mstockstill on DSK30JT082PROD with RULES




                                                                                                         SUMMARY:  We are adopting a new
                                                  (2) For more information about this AD,
                                                                                                         airworthiness directive (AD) for certain                We issued a notice of proposed
                                                contact Fabio Buttitta, Aerospace Engineer,
                                                Airframe and Mechanical Systems Branch,                  Bombardier, Inc., Model CL–215–6B11                   rulemaking (NPRM) to amend 14 CFR
                                                ANE–171, FAA, New York ACO, 1600                         (CL–415 Variant) airplanes. This AD                   part 39 by adding an AD that would
                                                Stewart Avenue, Suite 410, Westbury, NY                  was prompted by a report indicating                   apply to certain Bombardier, Inc., Model
                                                11590; telephone 516–228–7303; fax 516–                  that an oxygen bottle was found loose                 CL–215–6B11 (CL–415 Variant)
                                                794–5531.                                                while the clamp strap was in the locked               airplanes. The NPRM published in the


                                           VerDate Sep<11>2014   17:30 Jul 31, 2017   Jkt 241001   PO 00000   Frm 00014   Fmt 4700   Sfmt 4700   E:\FR\FM\01AUR1.SGM   01AUR1


                                                                  Federal Register / Vol. 82, No. 146 / Tuesday, August 1, 2017 / Rules and Regulations                                              35637

                                                Federal Register on May 9, 2017 (82 FR                   strap and install additional shims to add                • Do not add any additional burden
                                                21482).                                                  strength to the attaching structure for all            upon the public than was already
                                                                                                         affected aeroplanes.                                   proposed in the NPRM.
                                                   Transport Canada Civil Aviation
                                                (TCCA), which is the aviation authority                    You may examine the MCAI in the
                                                                                                                                                                Related Service Information Under 1
                                                for Canada, has issued Canadian AD                       AD docket on the Internet at http://
                                                                                                                                                                CFR Part 51
                                                CF–2016–33, dated October 12, 2016                       www.regulations.gov by searching for
                                                (referred to after this as the Mandatory                 and locating Docket No. FAA–2017–                        Bombardier, Inc., has issued Service
                                                Continuing Airworthiness Information,                    0333.                                                  Bulletin 215–4457, Revision 3, dated
                                                or ‘‘the MCAI’’), to correct an unsafe                   Comments                                               May 8, 2013. The service information
                                                condition for certain Bombardier, Inc.,                                                                         describes procedures for installing
                                                                                                           We gave the public the opportunity to                shims, and, for certain airplanes,
                                                Model CL–215–6B11 (CL–415 Variant)                       participate in developing this AD. We
                                                airplanes. The MCAI states:                                                                                     modifying the straps of the latch
                                                                                                         received no comments on the NPRM or                    assembly, on the flight crew’s oxygen
                                                  During the implementation of Service                   on the determination of the cost to the                bottles’ retaining structure. This service
                                                Bulletin (SB) 215–4051, the oxygen bottle                public.
                                                was found loose while the clamp strap was                                                                       information is reasonably available
                                                in the locked position. This was determined              Conclusion                                             because the interested parties have
                                                to be caused by the quick release latch                    We reviewed the relevant data and                    access to it through their normal course
                                                assembly not achieving the proper clamping               determined that air safety and the                     of business or by the means identified
                                                pressure.
                                                                                                         public interest require adopting this AD               in the ADDRESSES section.
                                                  The release of the oxygen bottle due to
                                                improper clamping pressure may result in a               as proposed except for minor editorial                 Costs of Compliance
                                                loose mass cockpit hazard or an oxygen rich              changes. We have determined that these
                                                                                                         minor changes:                                           We estimate that this AD affects 24
                                                environment leading to a possible fire
                                                hazard.                                                    • Are consistent with the intent that                airplanes of U.S. registry.
                                                  In order to mitigate the unsafe condition,             was proposed in the NPRM for                             We estimate the following costs to
                                                SB 215–4457 was issued to modify the clamp               correcting the unsafe condition; and                   comply with this AD:
                                                                                                                        ESTIMATED COSTS
                                                                                                                                                                                   Cost per     Cost on U.S.
                                                             Action                                                 Labor cost                                  Parts cost         product       operators

                                                Modification and installation ...      16 work-hours × $85 per hour = $1,360 ................................           $2,250         $3,610        $86,640



                                                Authority for This Rulemaking                            responsibilities among the various                     § 39.13    [Amended]
                                                                                                         levels of government.                                  ■ 2. The FAA amends § 39.13 by adding
                                                   Title 49 of the United States Code                      For the reasons discussed above, I                   the following new airworthiness
                                                specifies the FAA’s authority to issue                   certify that this AD:                                  directive (AD):
                                                rules on aviation safety. Subtitle I,                      1. Is not a ‘‘significant regulatory
                                                section 106, describes the authority of                                                                         2017–15–14 Bombardier, Inc. (Type
                                                                                                         action’’ under Executive Order 12866;                      Certificate Previously Held by Canadair
                                                the FAA Administrator. ‘‘Subtitle VII:
                                                                                                           2. Is not a ‘‘significant rule’’ under the               Limited): Amendment 39–18974; Docket
                                                Aviation Programs,’’ describes in more                                                                              No. FAA–2017–0333; Directorate
                                                                                                         DOT Regulatory Policies and Procedures
                                                detail the scope of the Agency’s                                                                                    Identifier 2017–NM–005–AD.
                                                                                                         (44 FR 11034, February 26, 1979);
                                                authority.
                                                                                                           3. Will not affect intrastate aviation in            (a) Effective Date
                                                   We are issuing this rulemaking under                  Alaska; and                                              This AD is effective September 5, 2017.
                                                the authority described in ‘‘Subtitle VII,                 4. Will not have a significant
                                                Part A, Subpart III, Section 44701:                                                                             (b) Affected ADs
                                                                                                         economic impact, positive or negative,
                                                General requirements.’’ Under that                       on a substantial number of small entities                None.
                                                section, Congress charges the FAA with                   under the criteria of the Regulatory                   (c) Applicability
                                                promoting safe flight of civil aircraft in               Flexibility Act.
                                                air commerce by prescribing regulations                                                                            This AD applies to Bombardier, Inc. (Type
                                                                                                         List of Subjects in 14 CFR Part 39                     Certificate previously held by Canadair
                                                for practices, methods, and procedures                                                                          Limited) Model CL–215–6B11 (CL–415
                                                the Administrator finds necessary for                      Air transportation, Aircraft, Aviation               Variant) airplanes, certificated in any
                                                safety in air commerce. This regulation                  safety, Incorporation by reference,                    category, having serial numbers 2001, 2002,
                                                is within the scope of that authority                    Safety.                                                2005 through 2007 inclusive, 2010, 2012
                                                because it addresses an unsafe condition                                                                        through 2017 inclusive, 2019, 2022 through
                                                that is likely to exist or develop on                    Adoption of the Amendment                              2024 inclusive, 2026, 2057, 2063, 2065, 2076,
                                                products identified in this rulemaking                                                                          2077, and 2081.
                                                                                                           Accordingly, under the authority
                                                action.                                                  delegated to me by the Administrator,                  (d) Subject
                                                Regulatory Findings                                      the FAA amends 14 CFR part 39 as                         Air Transport Association (ATA) of
                                                                                                         follows:                                               America Code 25, Equipment/Furnishings.
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                                                  We determined that this AD will not                                                                           (e) Reason
                                                have federalism implications under                       PART 39—AIRWORTHINESS
                                                                                                         DIRECTIVES                                                This AD was prompted by a report
                                                Executive Order 13132. This AD will                                                                             indicating that an oxygen bottle was found
                                                not have a substantial direct effect on                                                                         loose while the clamp strap was in the locked
                                                the States, on the relationship between                  ■ 1. The authority citation for part 39
                                                                                                                                                                position. We are issuing this AD to prevent
                                                the national government and the States,                  continues to read as follows:                          an oxygen bottle from being released, which
                                                or on the distribution of power and                           Authority: 49 U.S.C. 106(g), 40113, 44701.        would result in a loose mass object in the



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                                                35638             Federal Register / Vol. 82, No. 146 / Tuesday, August 1, 2017 / Rules and Regulations

                                                cockpit and could also result in an oxygen-              Airframe and Mechanical Systems Branch,               (Embraer) Model EMB–135ER, –135KE,
                                                rich environment that could lead to a                    ANE–171, FAA, New York Aircraft                       –135KL, –135LR, –145, –145ER,
                                                possible fire hazard.                                    Certification Office (ACO), 1600 Stewart              –145MR, –145LR, –145XR, –145MP, and
                                                                                                         Avenue, Suite 410, Westbury, NY 11590;
                                                (f) Compliance                                           telephone 516–228–7318; fax 516–794–5531.
                                                                                                                                                               –145EP airplanes. This AD was
                                                   Comply with this AD within the                           (3) Service information identified in this         prompted by a report of airplanes with
                                                compliance times specified, unless already               AD that is not incorporated by reference is           modified gust lock levers that prevented
                                                done.                                                    available at the addresses specified in               the thrust lever’s full excursion, thus
                                                (g) Installation and Modification
                                                                                                         paragraphs (k)(3) and (k)(4) of this AD.              limiting the engine power. This AD
                                                                                                         (k) Material Incorporated by Reference                requires replacing a certain gust lock
                                                   Within 12 months after the effective date                                                                   lever. We are issuing this AD to address
                                                of this AD, install additional shims and                    (1) The Director of the Federal Register
                                                modify the clamp strap, as applicable, to the                                                                  the unsafe condition on these products.
                                                                                                         approved the incorporation by reference
                                                flight crew’s oxygen bottles’ retaining                  (IBR) of the service information listed in this       DATES:  This AD is effective September 5,
                                                structures, in accordance with the                       paragraph under 5 U.S.C. 552(a) and 1 CFR             2017.
                                                Accomplishment Instructions of Bombardier                part 51.
                                                Service Bulletin 215–4457, Revision 3, dated                (2) You must use this service information            The Director of the Federal Register
                                                May 8, 2013.                                             as applicable to do the actions required by           approved the incorporation by reference
                                                                                                         this AD, unless this AD specifies otherwise.          of a certain publication listed in this AD
                                                (h) Credit for Previous Actions
                                                                                                            (i) Bombardier Service Bulletin 215–4457,          as of September 5, 2017.
                                                  This paragraph provides credit for actions             Revision 3, dated May 8, 2013.
                                                required by paragraph (g) of this AD, if those              (ii) Reserved.                                     ADDRESSES:   For service information
                                                actions were performed before the effective                 (3) For service information identified in          identified in this final rule, contact
                                                date of this AD using any of the service                 this AD, contact Bombardier, Inc., 400 Côte-         Empresa Brasileira de Aeronautica S.A.
                                                information identified in paragraphs (h)(1),             Vertu Road West, Dorval, Québec H4S 1Y9,             (Embraer), Technical Publications
                                                (h)(2), or (h)(3) of this AD.                            Canada; telephone 514–855–5000; fax 514–              Section (PC 060), Av. Brigadeiro Faria
                                                  (1) Bombardier Service Bulletin 215–4457,              855–7401; email thd.crj@                              Lima, 2170—Putim—12227–901 São
                                                Revision 2, dated October 24, 2012.                      aero.bombardier.com; Internet http://
                                                  (2) Bombardier Service Bulletin 215–4457,                                                                    Jose dos Campos—SP—Brasil; telephone
                                                                                                         www.bombardier.com.
                                                Revision 1, dated June 12, 2012.                            (4) You may view this service information
                                                                                                                                                               +55 12 3927–5852 or +55 12 3309–0732;
                                                  (3) Bombardier Service Bulletin 215–4457,              at the FAA, Transport Airplane Directorate,           fax +55 12 3927–7546; email distrib@
                                                dated April 4, 2012.                                     1601 Lind Avenue SW., Renton, WA. For                 embraer.com.br; Internet http://
                                                (i) Other FAA AD Provisions                              information on the availability of this               www.flyembraer.com. You may view
                                                                                                         material at the FAA, call 425–227–1221.               this referenced service information at
                                                   The following provisions also apply to this              (5) You may view this service information          the FAA, Transport Airplane
                                                AD:                                                      that is incorporated by reference at the
                                                   (1) Alternative Methods of Compliance
                                                                                                                                                               Directorate, 1601 Lind Avenue SW.,
                                                                                                         National Archives and Records                         Renton, WA. For information on the
                                                (AMOCs): The Manager, New York Aircraft                  Administration (NARA). For information on
                                                Certification Office (ACO), ANE–170, FAA,                the availability of this material at NARA, call
                                                                                                                                                               availability of this material at the FAA,
                                                has the authority to approve AMOCs for this              202–741–6030, or go to: http://                       call 425–227–1221. It is also available
                                                AD, if requested using the procedures found              www.archives.gov/federal-register/cfr/ibr-            on the Internet at http://
                                                in 14 CFR 39.19. In accordance with 14 CFR               locations.html.                                       www.regulations.gov by searching for
                                                39.19, send your request to your principal                                                                     and locating Docket No. FAA–2017–
                                                inspector or local Flight Standards District               Issued in Renton, Washington, on July 19,
                                                                                                         2017.                                                 0250.
                                                Office, as appropriate. If sending information
                                                directly to the manager of the ACO, send it              Victor Wicklund,                                      Examining the AD Docket
                                                to ATTN: Program Manager, Continuing                     Acting Manager, Transport Airplane
                                                Operational Safety, FAA, New York ACO,                   Directorate, Aircraft Certification Service.            You may examine the AD docket on
                                                1600 Stewart Avenue, Suite 410, Westbury,
                                                                                                         [FR Doc. 2017–15555 Filed 7–31–17; 8:45 am]
                                                                                                                                                               the Internet at http://
                                                NY 11590; telephone 516–228–7300; fax                                                                          www.regulations.gov by searching for
                                                516–794–5531. Before using any approved                  BILLING CODE 4910–13–P
                                                                                                                                                               and locating Docket No. FAA–2017–
                                                AMOC, notify your appropriate principal                                                                        0250; or in person at the Docket
                                                inspector, or lacking a principal inspector,
                                                the manager of the local flight standards                DEPARTMENT OF TRANSPORTATION                          Management Facility between 9 a.m.
                                                district office/certificate holding district                                                                   and 5 p.m., Monday through Friday,
                                                office.                                                  Federal Aviation Administration                       except Federal holidays. The AD docket
                                                   (2) Contacting the Manufacturer: For any                                                                    contains this AD, the regulatory
                                                requirement in this AD to obtain corrective              14 CFR Part 39                                        evaluation, any comments received, and
                                                actions from a manufacturer, the action must                                                                   other information. The street address for
                                                be accomplished using a method approved                  [Docket No. FAA–2017–0250; Directorate
                                                                                                                                                               the Docket Office (telephone 800–647–
                                                by the Manager, New York ACO, ANE–170,                   Identifier 2016–NM–158–AD; Amendment
                                                                                                         39–18976; AD 2017–15–16]                              5527) is Docket Management Facility,
                                                FAA; or Transport Canada Civil Aviation
                                                (TCCA); or Viking Air Limited’s TCCA
                                                                                                                                                               U.S. Department of Transportation,
                                                                                                         RIN 2120–AA64                                         Docket Operations, M–30, West
                                                Design Approval Organization (DAO). If
                                                approved by the DAO, the approval must                                                                         Building Ground Floor, Room W12–140,
                                                                                                         Airworthiness Directives; Empresa                     1200 New Jersey Avenue SE.,
                                                include the DAO-authorized signature.
                                                                                                         Brasileira de Aeronautica S.A.                        Washington, DC 20590.
                                                (j) Related Information                                  (Embraer)
                                                   (1) Refer to Mandatory Continuing                                                                           FOR FURTHER INFORMATION CONTACT:
                                                Airworthiness Information (MCAI) Canadian
                                                                                                         AGENCY:  Federal Aviation                             Todd Thompson, Aerospace Engineer,
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                                                AD CF–2016–33, dated October 12, 2016, for               Administration (FAA), Department of                   International Branch, ANM–116,
                                                related information. This MCAI may be                    Transportation (DOT).                                 Transport Airplane Directorate, FAA,
                                                found in the AD docket on the Internet at                ACTION: Final rule.                                   1601 Lind Avenue SW., Renton, WA
                                                http://www.regulations.gov by searching for                                                                    98057–3356; telephone 425–227–1175;
                                                and locating Docket No. FAA–2017–0333.                   SUMMARY:  We are adopting a new
                                                                                                                                                               fax 425–227–1149.
                                                   (2) For more information about this AD,               airworthiness directive (AD) for all
                                                contact Cesar Gomez, Aerospace Engineer,                 Empresa Brasileira de Aeronautica S.A.                SUPPLEMENTARY INFORMATION:



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Document Created: 2018-10-24 11:44:30
Document Modified: 2018-10-24 11:44:30
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective September 5, 2017.
ContactCesar Gomez, Aerospace Engineer, Airframe and Mechanical Systems Branch, ANE-171, FAA, New York Aircraft Certification Office (ACO), 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7318; fax 516-794-5531.
FR Citation82 FR 35636 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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