82_FR_39678 82 FR 39518 - Airworthiness Directives; Bombardier, Inc., Airplanes

82 FR 39518 - Airworthiness Directives; Bombardier, Inc., Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

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

Page Range39518-39520
FR Document2017-17086

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) airplanes. This AD was prompted by a report indicating that the lanyard length of the passenger drop down oxygen masks is too long. This AD requires replacing the existing oxygen mask lanyards with lanyards of the correct length. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 160 (Monday, August 21, 2017)
[Federal Register Volume 82, Number 160 (Monday, August 21, 2017)]
[Rules and Regulations]
[Pages 39518-39520]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-17086]



[[Page 39518]]

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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0477; Product Identifier 2016-NM-112-AD; Amendment 
39-18990; AD 2017-16-13]
RIN 2120-AA64


Airworthiness Directives; Bombardier, Inc., 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-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 
Variants) airplanes. This AD was prompted by a report indicating that 
the lanyard length of the passenger drop down oxygen masks is too long. 
This AD requires replacing the existing oxygen mask lanyards with 
lanyards of the correct length. We are issuing this AD to address the 
unsafe condition on these products.

DATES: This AD is effective September 25, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of September 
25, 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; Widebody Customer Response Center North 
America toll-free telephone 1-866-538-1247 or direct-dial telephone 1-
514-855-2999; fax 514-855-7401; email [email protected]; 
Internet http://www.bombardier.com. You may view this referenced 
service information at the FAA, Transport Standards Branch, 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-2017-0477.

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-
0477; 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 A. Gomez, Aerospace Engineer, 
Airframe and Mechanical Systems Section, FAA, New York ACO Branch, 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-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) 
airplanes. The NPRM published in the Federal Register on May 22, 2017 
(82 FR 23156) (``the NPRM''). The NPRM was prompted by a report 
indicating that the lanyard length of the passenger drop down oxygen 
masks is too long. The NPRM proposed to require replacing the existing 
oxygen mask lanyards with lanyards of the correct length. We are 
issuing this AD to prevent improper oxygen flow functionality to the 
passenger oxygen masks in the event of an emergency.
    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian Airworthiness Directive CF-
2016-15, dated May 18, 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-600-2B16 (CL-
601-3A, CL-601-3R, and CL-604 Variants) airplanes. The MCAI states:

    Bombardier (BA) has determined that the lanyard length of the 
passenger drop down oxygen masks is too long and may cause the 
safety pin tethered to the opposite end of the lanyard to remain 
engaged in the oxygen flow mechanism when the mask is pulled to the 
passenger's face. In an emergency situation where oxygen is 
required, it is possible that certain passengers may not receive 
oxygen supply due to the increased length of the lanyard.
    BA has issued service bulletin (SB) 605-35-003 to replace the 
existing lanyards in the passenger oxygen box assemblies with 
lanyards of the correct length. Incorporation of this BA SB will 
restore the proper oxygen flow functionality to the passenger oxygen 
masks in the event of an emergency.
    This [Canadian] AD mandates the incorporation of [Bombardier] SB 
605-35-003.

    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-
0477.

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 605-35-003, Revision 
02, dated April 18, 2016. This service information describes procedures 
for replacing the existing oxygen mask lanyards with lanyards of the 
correct length. 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 120 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
----------------------------------------------------------------------------------------------------------------
Replacement......................  4 work-hours x $85 per    Not available......            $340         $40,800
                                    hour = $340.
----------------------------------------------------------------------------------------------------------------


[[Page 39519]]

    According to the manufacturer, some of the costs of this AD may be 
covered under warranty, thereby reducing the cost impact on affected 
individuals. We do not control warranty coverage for affected 
individuals. As a result, we have included all costs in our cost 
estimate.

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.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to transport category airplanes to 
the Director of the System Oversight Division.

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):

2017-16-13 Bombardier, Inc.: Amendment 39-18990; Docket No. FAA-
2017-0477; Product Identifier 2016-NM-112-AD.

(a) Effective Date

    This AD is effective September 25, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Bombardier, Inc., Model CL-600-2B16 (CL-601-
3A, CL-601-3R, and CL-604 Variants) airplanes, certificated in any 
category, serial numbers 5702 through 5705 inclusive, 5707, 5709, 
5710, 5712, 5714, 5715, 5718, 5719, 5722, 5723, 5725, 5727, 5728, 
5731 through 5733 inclusive, 5735, 5736, 5740, 5742, 5743, 5745, 
5746, 5748 through 5750 inclusive, 5752 through 5754 inclusive, 5756 
through 5758 inclusive, 5760 through 5762 inclusive, 5764 through 
5766 inclusive, 5768 through 5770 inclusive, 5772 through 5774 
inclusive, 5776 through 5780 inclusive, 5782 through 5787 inclusive, 
5790, 5791, 5793, 5794, 5796, 5797, 5799, 5800, 5802, 5803, 5805 
through 5814 inclusive, 5816, 5818 through 5820 inclusive, 5823 
through 5829 inclusive, 5831 through 5853 inclusive, 5856, 5857, 
5859 through 5863 inclusive, 5865 through 5874 inclusive, 5876 
through 5881 inclusive, 5883 through 5888 inclusive, 5890 through 
5894 inclusive, 5896 through 5898 inclusive, 5900 through 5906 
inclusive, 5908 through 5911 inclusive, 5913 through 5938 inclusive, 
5940 through 5947 inclusive, 5949 through 5980 inclusive, 5982 
through 5985 inclusive, 5987, and 5988.

(d) Subject

    Air Transport Association (ATA) of America Code 35, Oxygen.

(e) Reason

    This AD was prompted by a report indicating that the lanyard 
length of the passenger drop down oxygen masks is too long. The 
length of the oxygen mask lanyard might cause the safety pin 
tethered to the opposite end of the lanyard to remain engaged in the 
oxygen flow mechanism when the mask is pulled to the passenger's 
face. We are issuing this AD to prevent improper oxygen flow 
functionality to the passenger oxygen masks in the event of an 
emergency.

(f) Compliance

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

(g) Replacement of Oxygen Mask Lanyards

    Within 2,400 flight hours or 60 months, whichever occurs first 
after the effective date of this AD, replace the existing lanyards 
in the passenger oxygen box assemblies with lanyards of the correct 
length, in accordance with the Accomplishment Instructions of 
Bombardier Service Bulletin 605-35-003, Revision 02, dated April 18, 
2016.

(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 Bombardier Service Bulletin 605-35-003, dated 
January 28, 2016; or Bombardier Service Bulletin 605-35-003, 
Revision 01, dated February 10, 2016.

(i) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, New 
York ACO Branch, 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 Branch, 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, 
FAA; or Transport Canada Civil Aviation (TCCA); or Bombardier, 
Inc.'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 Airworthiness Directive CF-2016-15, dated May 18, 
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-2017-0477.
    (2) For more information about this AD, contact Cesar A. Gomez, 
Aerospace Engineer,

[[Page 39520]]

Airframe and Mechanical Systems Section, FAA, New York ACO Branch, 
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 605-35-003, Revision 02, dated 
April 18, 2016.
    (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; Widebody Customer Response Center 
North America toll-free telephone 1-866-538-1247 or direct-dial 
telephone 1-514-855-2999; fax 514-855-7401; email 
[email protected]; Internet http://www.bombardier.com.
    (4) You may view this service information at the FAA, Transport 
Standards Branch, 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 August 4, 2017.
Jeffrey E. Duven,
Director, System Oversight Division, Aircraft Certification Service.
[FR Doc. 2017-17086 Filed 8-18-17; 8:45 am]
 BILLING CODE 4910-13-P



                                              39518              Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations

                                              DEPARTMENT OF TRANSPORTATION                              www.regulations.gov by searching for                      mechanism when the mask is pulled to the
                                                                                                        and locating Docket No. FAA–2017–                         passenger’s face. In an emergency situation
                                              Federal Aviation Administration                           0477; or in person at the Docket                          where oxygen is required, it is possible that
                                                                                                        Management Facility between 9 a.m.                        certain passengers may not receive oxygen
                                                                                                                                                                  supply due to the increased length of the
                                              14 CFR Part 39                                            and 5 p.m., Monday through Friday,                        lanyard.
                                                                                                        except Federal holidays. The AD docket                       BA has issued service bulletin (SB) 605–
                                              [Docket No. FAA–2017–0477; Product
                                              Identifier 2016–NM–112–AD; Amendment                      contains this AD, the regulatory                          35–003 to replace the existing lanyards in the
                                              39–18990; AD 2017–16–13]                                  evaluation, any comments received, and                    passenger oxygen box assemblies with
                                                                                                        other information. The street address for                 lanyards of the correct length. Incorporation
                                              RIN 2120–AA64                                             the Docket Office (telephone 800–647–                     of this BA SB will restore the proper oxygen
                                                                                                        5527) is Docket Management Facility,                      flow functionality to the passenger oxygen
                                              Airworthiness Directives; Bombardier,                     U.S. Department of Transportation,                        masks in the event of an emergency.
                                              Inc., Airplanes                                           Docket Operations, M–30, West                                This [Canadian] AD mandates the
                                                                                                        Building Ground Floor, Room W12–140,                      incorporation of [Bombardier] SB 605–35–
                                              AGENCY:  Federal Aviation                                                                                           003.
                                              Administration (FAA), Department of                       1200 New Jersey Avenue SE.,
                                              Transportation (DOT).                                     Washington, DC 20590.                                       You may examine the MCAI in the
                                              ACTION: Final rule.                                       FOR FURTHER INFORMATION CONTACT:                          AD docket on the Internet at http://
                                                                                                        Cesar A. Gomez, Aerospace Engineer,                       www.regulations.gov by searching for
                                              SUMMARY:   We are adopting a new                          Airframe and Mechanical Systems                           and locating Docket No. FAA–2017–
                                              airworthiness directive (AD) for certain                  Section, FAA, New York ACO Branch,                        0477.
                                              Bombardier, Inc., Model CL–600–2B16                       1600 Stewart Avenue, Suite 410,
                                                                                                                                                                  Comments
                                              (CL–601–3A, CL–601–3R, and CL–604                         Westbury, NY 11590; telephone 516–
                                              Variants) airplanes. This AD was                          228–7318; fax 516–794–5531.                                 We gave the public the opportunity to
                                              prompted by a report indicating that the                  SUPPLEMENTARY INFORMATION:                                participate in developing this AD. We
                                              lanyard length of the passenger drop                                                                                received no comments on the NPRM or
                                                                                                        Discussion                                                on the determination of the cost to the
                                              down oxygen masks is too long. This
                                              AD requires replacing the existing                           We issued a notice of proposed                         public.
                                              oxygen mask lanyards with lanyards of                     rulemaking (NPRM) to amend 14 CFR
                                                                                                        part 39 by adding an AD that would                        Conclusion
                                              the correct length. We are issuing this
                                              AD to address the unsafe condition on                     apply to certain Bombardier, Inc., Model                    We reviewed the relevant data and
                                              these products.                                           CL–600–2B16 (CL–601–3A, CL–601–3R,                        determined that air safety and the
                                                                                                        and CL–604 Variants) airplanes. The                       public interest require adopting this AD
                                              DATES: This AD is effective September
                                                                                                        NPRM published in the Federal                             as proposed except for minor editorial
                                              25, 2017.
                                                                                                        Register on May 22, 2017 (82 FR 23156)                    changes. We have determined that these
                                                The Director of the Federal Register
                                                                                                        (‘‘the NPRM’’). The NPRM was                              minor changes:
                                              approved the incorporation by reference
                                                                                                        prompted by a report indicating that the                    • Are consistent with the intent that
                                              of a certain publication listed in this AD
                                                                                                        lanyard length of the passenger drop                      was proposed in the NPRM for
                                              as of September 25, 2017.
                                                                                                        down oxygen masks is too long. The                        correcting the unsafe condition; and
                                              ADDRESSES: For service information                        NPRM proposed to require replacing the
                                              identified in this final rule, contact                                                                                • Do not add any additional burden
                                                                                                        existing oxygen mask lanyards with
                                              Bombardier, Inc., 400 Côte-Vertu Road                                                                              upon the public than was already
                                                                                                        lanyards of the correct length. We are
                                              West, Dorval, Québec H4S 1Y9, Canada;                                                                              proposed in the NPRM.
                                                                                                        issuing this AD to prevent improper
                                              Widebody Customer Response Center                         oxygen flow functionality to the                          Related Service Information Under 1
                                              North America toll-free telephone 1–                      passenger oxygen masks in the event of                    CFR Part 51
                                              866–538–1247 or direct-dial telephone                     an emergency.
                                              1–514–855–2999; fax 514–855–7401;                            Transport Canada Civil Aviation                          Bombardier, Inc., has issued Service
                                              email ac.yul@aero.bombardier.com;                         (TCCA), which is the aviation authority                   Bulletin 605–35–003, Revision 02, dated
                                              Internet http://www.bombardier.com.                       for Canada, has issued Canadian                           April 18, 2016. This service information
                                              You may view this referenced service                      Airworthiness Directive CF–2016–15,                       describes procedures for replacing the
                                              information at the FAA, Transport                         dated May 18, 2016 (referred to after                     existing oxygen mask lanyards with
                                              Standards Branch, 1601 Lind Avenue                        this as the Mandatory Continuing                          lanyards of the correct length. This
                                              SW., Renton, WA. For information on                       Airworthiness Information, or ’’the                       service information is reasonably
                                              the availability of this material at the                  MCAI’’), to correct an unsafe condition                   available because the interested parties
                                              FAA, call 425–227–1221. It is also                        for certain Bombardier, Inc., Model CL–                   have access to it through their normal
                                              available on the Internet at http://                      600–2B16 (CL–601–3A, CL–601–3R, and                       course of business or by the means
                                              www.regulations.gov by searching for                      CL–604 Variants) airplanes. The MCAI                      identified in the ADDRESSES section.
                                              and locating Docket No. FAA–2017–                         states:                                                   Costs of Compliance
                                              0477.                                                       Bombardier (BA) has determined that the
                                                                                                                                                                    We estimate that this AD affects 120
                                              Examining the AD Docket                                   lanyard length of the passenger drop down
                                                                                                        oxygen masks is too long and may cause the                airplanes of U.S. registry.
                                                You may examine the AD docket on                        safety pin tethered to the opposite end of the              We estimate the following costs to
                                              the Internet at http://                                   lanyard to remain engaged in the oxygen flow              comply with this AD:
sradovich on DSK3GMQ082PROD with RULES




                                                                                                                      ESTIMATED COSTS
                                                                                                                                                                                     Cost per     Cost on U.S.
                                                          Action                                         Labor cost                                       Parts cost                 product       operators

                                              Replacement .....................   4 work-hours × $85 per hour = $340 ........................   Not available ....................         $340         $40,800



                                         VerDate Sep<11>2014    16:12 Aug 18, 2017   Jkt 241001   PO 00000   Frm 00028   Fmt 4700   Sfmt 4700   E:\FR\FM\21AUR1.SGM         21AUR1


                                                                Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations                                              39519

                                                 According to the manufacturer, some                  under the criteria of the Regulatory                  long. The length of the oxygen mask lanyard
                                              of the costs of this AD may be covered                  Flexibility Act.                                      might cause the safety pin tethered to the
                                              under warranty, thereby reducing the                                                                          opposite end of the lanyard to remain
                                                                                                      List of Subjects in 14 CFR Part 39                    engaged in the oxygen flow mechanism when
                                              cost impact on affected individuals. We
                                                                                                        Air transportation, Aircraft, Aviation              the mask is pulled to the passenger’s face. We
                                              do not control warranty coverage for                                                                          are issuing this AD to prevent improper
                                              affected individuals. As a result, we                   safety, Incorporation by reference,                   oxygen flow functionality to the passenger
                                              have included all costs in our cost                     Safety.                                               oxygen masks in the event of an emergency.
                                              estimate.                                               Adoption of the Amendment                             (f) Compliance
                                              Authority for This Rulemaking                             Accordingly, under the authority                       Comply with this AD within the
                                                 Title 49 of the United States Code                   delegated to me by the Administrator,                 compliance times specified, unless already
                                              specifies the FAA’s authority to issue                  the FAA amends 14 CFR part 39 as                      done.
                                              rules on aviation safety. Subtitle I,                   follows:                                              (g) Replacement of Oxygen Mask Lanyards
                                              section 106, describes the authority of                                                                          Within 2,400 flight hours or 60 months,
                                              the FAA Administrator. ‘‘Subtitle VII:                  PART 39—AIRWORTHINESS
                                                                                                                                                            whichever occurs first after the effective date
                                              Aviation Programs,’’ describes in more                  DIRECTIVES                                            of this AD, replace the existing lanyards in
                                              detail the scope of the Agency’s                                                                              the passenger oxygen box assemblies with
                                                                                                      ■ 1. The authority citation for part 39
                                              authority.                                                                                                    lanyards of the correct length, in accordance
                                                                                                      continues to read as follows:                         with the Accomplishment Instructions of
                                                 We are issuing this rulemaking under
                                              the authority described in ‘‘Subtitle VII,                  Authority: 49 U.S.C. 106(g), 40113, 44701.        Bombardier Service Bulletin 605–35–003,
                                                                                                                                                            Revision 02, dated April 18, 2016.
                                              Part A, Subpart III, Section 44701:                     § 39.13   [Amended]
                                              General requirements.’’ Under that                                                                            (h) Credit for Previous Actions
                                              section, Congress charges the FAA with                                                                          This paragraph provides credit for actions
                                                                                                      ■ 2. The FAA amends § 39.13 by adding
                                              promoting safe flight of civil aircraft in                                                                    required by paragraph (g) of this AD, if those
                                                                                                      the following new airworthiness                       actions were performed before the effective
                                              air commerce by prescribing regulations
                                                                                                      directive (AD):                                       date of this AD using Bombardier Service
                                              for practices, methods, and procedures
                                              the Administrator finds necessary for                   2017–16–13 Bombardier, Inc.: Amendment                Bulletin 605–35–003, dated January 28, 2016;
                                                                                                          39–18990; Docket No. FAA–2017–0477;               or Bombardier Service Bulletin 605–35–003,
                                              safety in air commerce. This regulation                                                                       Revision 01, dated February 10, 2016.
                                                                                                          Product Identifier 2016–NM–112–AD.
                                              is within the scope of that authority
                                              because it addresses an unsafe condition                (a) Effective Date                                    (i) Other FAA AD Provisions
                                              that is likely to exist or develop on                     This AD is effective September 25, 2017.               The following provisions also apply to this
                                              products identified in this rulemaking                                                                        AD:
                                                                                                      (b) Affected ADs                                         (1) Alternative Methods of Compliance
                                              action.
                                                 This AD is issued in accordance with                   None.                                               (AMOCs): The Manager, New York ACO
                                              authority delegated by the Executive                                                                          Branch, FAA, has the authority to approve
                                                                                                      (c) Applicability                                     AMOCs for this AD, if requested using the
                                              Director, Aircraft Certification Service,                  This AD applies to Bombardier, Inc.,               procedures found in 14 CFR 39.19. In
                                              as authorized by FAA Order 8000.51C.                    Model CL–600–2B16 (CL–601–3A, CL–601–                 accordance with 14 CFR 39.19, send your
                                              In accordance with that order, issuance                 3R, and CL–604 Variants) airplanes,                   request to your principal inspector or local
                                              of ADs is normally a function of the                    certificated in any category, serial numbers          Flight Standards District Office, as
                                              Compliance and Airworthiness                            5702 through 5705 inclusive, 5707, 5709,              appropriate. If sending information directly
                                              Division, but during this transition                    5710, 5712, 5714, 5715, 5718, 5719, 5722,             to the manager of the ACO, send it to ATTN:
                                              period, the Executive Director has                      5723, 5725, 5727, 5728, 5731 through 5733             Program Manager, Continuing Operational
                                              delegated the authority to issue ADs                    inclusive, 5735, 5736, 5740, 5742, 5743,              Safety, FAA, New York ACO Branch, 1600
                                                                                                      5745, 5746, 5748 through 5750 inclusive,              Stewart Avenue, Suite 410, Westbury, NY
                                              applicable to transport category                        5752 through 5754 inclusive, 5756 through             11590; telephone 516–228–7300; fax 516–
                                              airplanes to the Director of the System                 5758 inclusive, 5760 through 5762 inclusive,          794–5531. Before using any approved AMOC,
                                              Oversight Division.                                     5764 through 5766 inclusive, 5768 through             notify your appropriate principal inspector,
                                              Regulatory Findings                                     5770 inclusive, 5772 through 5774 inclusive,          or lacking a principal inspector, the manager
                                                                                                      5776 through 5780 inclusive, 5782 through             of the local flight standards district office/
                                                We determined that this AD will not                   5787 inclusive, 5790, 5791, 5793, 5794, 5796,         certificate holding district office.
                                              have federalism implications under                      5797, 5799, 5800, 5802, 5803, 5805 through               (2) Contacting the Manufacturer: For any
                                              Executive Order 13132. This AD will                     5814 inclusive, 5816, 5818 through 5820               requirement in this AD to obtain corrective
                                              not have a substantial direct effect on                 inclusive, 5823 through 5829 inclusive, 5831          actions from a manufacturer, the action must
                                              the States, on the relationship between                 through 5853 inclusive, 5856, 5857, 5859              be accomplished using a method approved
                                                                                                      through 5863 inclusive, 5865 through 5874             by the Manager, New York ACO, FAA; or
                                              the national government and the States,                                                                       Transport Canada Civil Aviation (TCCA); or
                                                                                                      inclusive, 5876 through 5881 inclusive, 5883
                                              or on the distribution of power and                     through 5888 inclusive, 5890 through 5894             Bombardier, Inc.’s TCCA Design Approval
                                              responsibilities among the various                      inclusive, 5896 through 5898 inclusive, 5900          Organization (DAO). If approved by the DAO,
                                              levels of government.                                   through 5906 inclusive, 5908 through 5911             the approval must include the DAO-
                                                For the reasons discussed above, I                    inclusive, 5913 through 5938 inclusive, 5940          authorized signature.
                                              certify that this AD:                                   through 5947 inclusive, 5949 through 5980             (j) Related Information
                                                1. Is not a ‘‘significant regulatory                  inclusive, 5982 through 5985 inclusive, 5987,
                                              action’’ under Executive Order 12866;                   and 5988.                                                (1) Refer to Mandatory Continuing
                                                2. Is not a ‘‘significant rule’’ under the                                                                  Airworthiness Information (MCAI) Canadian
                                                                                                      (d) Subject
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                                                                                                                                                            Airworthiness Directive CF–2016–15, dated
                                              DOT Regulatory Policies and Procedures
                                                                                                        Air Transport Association (ATA) of                  May 18, 2016, for related information. This
                                              (44 FR 11034, February 26, 1979);                                                                             MCAI may be found in the AD docket on the
                                                                                                      America Code 35, Oxygen.
                                                3. Will not affect intrastate aviation in                                                                   Internet at http://www.regulations.gov by
                                              Alaska; and                                             (e) Reason                                            searching for and locating Docket No. FAA–
                                                4. Will not have a significant                           This AD was prompted by a report                   2017–0477.
                                              economic impact, positive or negative,                  indicating that the lanyard length of the                (2) For more information about this AD,
                                              on a substantial number of small entities               passenger drop down oxygen masks is too               contact Cesar A. Gomez, Aerospace Engineer,



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                                              39520             Federal Register / Vol. 82, No. 160 / Monday, August 21, 2017 / Rules and Regulations

                                              Airframe and Mechanical Systems Section,                and Model A300 B4–600, B4–600R, and                   telephone: 425–227–2125; fax: 425–
                                              FAA, New York ACO Branch, 1600 Stewart                  F4–600R series airplanes, and Model                   227–1149.
                                              Avenue, Suite 410, Westbury, NY 11590;                  A300 C4–605R Variant F airplanes                      SUPPLEMENTARY INFORMATION:
                                              telephone 516–228–7318; fax 516–794–5531.
                                                                                                      (collectively called Model A300–600
                                                 (3) Service information identified in this                                                                 Discussion
                                              AD that is not incorporated by reference is             series airplanes). This AD was prompted
                                              available at the addresses specified in                 by reports of cracks initiating at the                   We issued a notice of proposed
                                              paragraphs (k)(3) and (k)(4) of this AD.                upper radius of a certain frame and a                 rulemaking (NPRM) to amend 14 CFR
                                                                                                      determination that the current                        part 39 by adding an AD that would
                                              (k) Material Incorporated by Reference
                                                                                                      inspection procedure is not reliable in               apply to certain Airbus Model A300
                                                 (1) The Director of the Federal Register             detecting certain cracking of the forward             series airplanes; and Model A300 B4–
                                              approved the incorporation by reference                                                                       600, B4–600R, and F4–600R series
                                                                                                      fitting of the frame. This AD requires
                                              (IBR) of the service information listed in this
                                              paragraph under 5 U.S.C. 552(a) and 1 CFR               repetitive inspections to detect cracking             airplanes, and Model A300 C4–605R
                                              part 51.                                                of the upper radius of the forward fitting            Variant F airplanes (collectively called
                                                 (2) You must use this service information            of a certain frame, and related                       Model A300–600 series airplanes). The
                                              as applicable to do the actions required by             investigative actions and corrective                  NPRM published in the Federal
                                              this AD, unless this AD specifies otherwise.            actions if necessary. We are issuing this             Register on May 31, 2017 (82 FR 24903)
                                                 (i) Bombardier Service Bulletin 605–35–              AD to address the unsafe condition on                 (‘‘the NPRM’’). The NPRM was
                                              003, Revision 02, dated April 18, 2016.                 these products.                                       prompted by reports of cracks initiating
                                                 (ii) Reserved.                                                                                             at the upper radius of frame (FR) 47 and
                                                 (3) For service information identified in            DATES: This AD is effective September
                                                                                                      25, 2017.                                             a determination that the current
                                              this AD, contact Bombardier, Inc., 400 Côte-
                                              Vertu Road West, Dorval, Québec H4S 1Y9,                                                                     inspection procedure is not reliable in
                                                                                                         The Director of the Federal Register               detecting certain cracking of the forward
                                              Canada; Widebody Customer Response                      approved the incorporation by reference
                                              Center North America toll-free telephone 1–                                                                   fitting of FR 47. The NPRM proposed to
                                                                                                      of certain publications listed in this AD             require repetitive inspections to detect
                                              866–538–1247 or direct-dial telephone 1–
                                              514–855–2999; fax 514–855–7401; email                   as of September 25, 2017.                             cracking of the upper radius of the
                                              ac.yul@aero.bombardier.com; Internet http://            ADDRESSES: For service information                    forward fitting of FR 47, and related
                                              www.bombardier.com.                                     identified in this final rule, contact                investigative actions and corrective
                                                 (4) You may view this service information            Airbus SAS, Airworthiness Office—                     actions if necessary. We are issuing this
                                              at the FAA, Transport Standards Branch,
                                                                                                      EAW, 1 Rond Point Maurice Bellonte,                   AD to detect and correct fatigue
                                              1601 Lind Avenue SW., Renton, WA. For
                                              information on the availability of this                 31707 Blagnac Cedex, France;                          cracking of the FR 47 forward fitting
                                              material at the FAA, call 425–227–1221.                 telephone: +33 5 61 93 36 96; fax: +33                upper radius on the left-hand and right-
                                                 (5) You may view this service information            5 61 93 44 51; email: account.airworth-               hand sides of the fuselage, which could
                                              that is incorporated by reference at the                eas@airbus.com; Internet: http://                     propagate and result in reduced
                                              National Archives and Records                           www.airbus.com. You may view this                     structural integrity of the airplane.
                                              Administration (NARA). For information on               referenced service information at the                    The European Aviation Safety Agency
                                              the availability of this material at NARA, call         FAA, Transport Standards Branch, 1601                 (EASA), which is the Technical Agent
                                              202–741–6030, or go to: http://                         Lind Avenue SW., Renton, WA. For                      for the Member States of the European
                                              www.archives.gov/federal-register/cfr/ibr-
                                                                                                      information on the availability of this               Union, has issued EASA AD 2016–0150,
                                              locations.html.
                                                                                                      material at the FAA, call 425–227–1221.               dated July 25, 2016 (referred to after this
                                                 Issued in Renton, Washington, on August              It is also available on the Internet at               as the Mandatory Continuing
                                              4, 2017.                                                http://www.regulations.gov by searching               Airworthiness Information, or ‘‘the
                                              Jeffrey E. Duven,                                       for and locating Docket No. FAA–2017–                 MCAI’’), to correct an unsafe condition
                                              Director, System Oversight Division, Aircraft           0520.                                                 on all. The MCAI states:
                                              Certification Service.
                                                                                                      Examining the AD Docket                                 During scheduled maintenance inspections
                                              [FR Doc. 2017–17086 Filed 8–18–17; 8:45 am]                                                                   on the fuselage, cracks initiating at the upper
                                              BILLING CODE 4910–13–P                                    You may examine the AD docket on                    radius of frame (FR) 47 have been reported
                                                                                                      the Internet at http://                               on several aeroplanes. Similar damage was
                                                                                                      www.regulations.gov by searching for                  also discovered on the A300 fatigue test
                                              DEPARTMENT OF TRANSPORTATION                            and locating Docket No. FAA–2017–                     fuselage.
                                                                                                      0520; or in person at the Docket                        This condition, if not detected and
                                              Federal Aviation Administration                                                                               corrected, could reduce the structural
                                                                                                      Management Facility between 9 a.m.                    integrity of the fuselage.
                                                                                                      and 5 p.m., Monday through Friday,                      Prompted by these findings, Airbus issued
                                              14 CFR Part 39                                          except Federal holidays. The AD docket                Service Bulletin (SB) A300–53–0246, SB
                                              [Docket No. FAA–2017–0520; Product                      contains this AD, the regulatory                      A300–53–6029 and SB A300–53–9014 to
                                              Identifier 2016–NM–143–AD; Amendment                    evaluation, any comments received, and                provide inspection instructions and,
                                              39–18995; AD 2017–17–05]                                other information. The street address for             consequently, DGAC France issued AD F–
                                                                                                      the Docket Office (telephone 800–647–                 2006–016 to require repetitive inspections
                                              RIN 2120–AA64                                                                                                 and corrective action.
                                                                                                      5527) is Docket Management Facility,
                                                                                                                                                              Since that [French] AD was issued, further
                                              Airworthiness Directives; Airbus                        U.S. Department of Transportation,                    investigation led to the conclusion that the
                                              Airplanes                                               Docket Operations, M–30, West                         current ultrasonic inspection performed in
                                                                                                      Building Ground Floor, Room W12–140,                  accordance with Airbus SB A300–53–0246
                                              AGENCY:  Federal Aviation
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                                                                                                      1200 New Jersey Avenue SE.,                           Revision 06, or SB A300–53–6029 Revision
                                              Administration (FAA), Department of                     Washington, DC 20590.                                 08, or SB A300–53–9014 Revision 01, as
                                              Transportation (DOT).                                                                                         applicable, was not reliable to detect deep
                                              ACTION: Final rule.                                     FOR FURTHER INFORMATION CONTACT: Dan
                                                                                                                                                            crack going downward.
                                                                                                      Rodina, Aerospace Engineer,                             Consequently, to ensure the crack depth is
                                              SUMMARY:  We are adopting a new                         International Section, Transport                      correctly measured whatever the crack
                                              airworthiness directive (AD) for certain                Standards Branch, FAA, 1601 Lind                      direction, Airbus developed a new
                                              Airbus Model A300 series airplanes;                     Avenue SW., Renton, WA 98057–3356;                    nondestructive testing method [eddy current]



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Document Created: 2017-08-19 00:44:39
Document Modified: 2017-08-19 00:44:39
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective September 25, 2017.
ContactCesar A. Gomez, Aerospace Engineer, Airframe and Mechanical Systems Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7318; fax 516-794-5531.
FR Citation82 FR 39518 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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