82_FR_40853 82 FR 40688 - Airworthiness Directives; Saab AB, Saab Aeronautics (Formerly Known as Saab AB, Saab Aerosystems) Airplanes

82 FR 40688 - Airworthiness Directives; Saab AB, Saab Aeronautics (Formerly Known as Saab AB, Saab Aerosystems) Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 165 (August 28, 2017)

Page Range40688-40690
FR Document2017-17589

We are adopting a new airworthiness directive (AD) for certain Saab AB, Saab Aeronautics Model 340A (SAAB/SF340A) airplanes. This AD was prompted by the discovery of circuit breakers of unsuitable strength that fail to protect the system from an overcurrent. This AD requires replacing certain circuit breakers. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 165 (Monday, August 28, 2017)
[Federal Register Volume 82, Number 165 (Monday, August 28, 2017)]
[Rules and Regulations]
[Pages 40688-40690]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-17589]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0479; Product Identifier 2016-NM-202-AD; Amendment 
39-19004; AD 2017-17-14]
RIN 2120-AA64


Airworthiness Directives; Saab AB, Saab Aeronautics (Formerly 
Known as Saab AB, Saab Aerosystems) Airplanes

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

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Saab AB, Saab Aeronautics Model 340A (SAAB/SF340A) airplanes. This AD 
was prompted by the discovery of circuit breakers of unsuitable 
strength that fail to protect the system from an overcurrent. This AD 
requires replacing certain circuit breakers. We are issuing this AD to 
address the unsafe condition on these products.

DATES: This AD is effective October 2, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of October 2, 
2017.

ADDRESSES: For service information identified in this final rule, 
contact Saab AB, Saab Aeronautics, SE-581 88, Link[ouml]ping, Sweden; 
telephone +46 13 18 5591; fax +46 13 18 4874; email 
[email protected]; Internet http://www.saabgroup.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-2017-0479.

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-
0479; 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: Shahram Daneshmandi, Aerospace 
Engineer, International Section, Transport Standards Branch, FAA, 1601 
Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1112; fax 
425-227-1149.

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 Saab AB, Saab 
Aeronautics Model 340A (SAAB/SF340A) airplanes. The NPRM published in 
the Federal Register on May 22, 2017 (82 FR 23158) (``the NPRM'').
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Airworthiness Directive 2016-0234, dated November 24, 2016 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for Saab AB, Saab 
Aeronautics Model 340A (SAAB/SF340A) airplanes. The MCAI states:

    Circuit breakers of an unsuitable strength have been found 
installed on SAAB SF340A aeroplanes, failing in protecting the 
system from an overcurrent.
    This condition, if not corrected, could lead to the overheating 
of wires, possibly resulting in smoke or fire on the aeroplane.
    To address this potential unsafe condition, Saab issued [service 
bulletin] SB 340-33-058 (later revised) to provide instructions for 
replacement of circuit breakers.
    For the reason described above, this [EASA] AD requires 
replacement of circuit

[[Page 40689]]

breakers of unsuitable strength in the passenger reading light 
system.

    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-
0479.

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

    We reviewed Saab Service Bulletin 340-33-058, Revision 01, dated 
October 21, 2016. The service information describes procedures for 
replacing any circuit breaker having part number (P/N) MS3320-10 
installed at position 2LJ (L25) and position 4LJ (L26) with a circuit 
breaker having P/N MS3320-7-5. 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 19 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........................  2 work-hours x $85 per hour            $220            $390          $7,410
                                      = $170.
----------------------------------------------------------------------------------------------------------------

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):

2017-17-14 Saab AB, Saab Aeronautics (Formerly Known as Saab AB, 
Saab Aerosystems): Amendment 39-19004; Docket No. FAA-2017-0479; 
Product Identifier 2016-NM-202-AD.

(a) Effective Date

    This AD is effective October 2, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Saab AB, Saab Aeronautics Model 340A (SAAB/
SF340A) airplanes, certificated in any category, serial numbers 004 
through 138 inclusive; except those on which Saab Service Bulletin 
340-33-053 (modification/removal for cargo/freighter configuration) 
has been embodied.

(d) Subject

    Air Transport Association (ATA) of America Code 33, Lights.

(e) Reason

    This AD was prompted by the discovery of circuit breakers of 
unsuitable strength that fail to protect the system from an 
overcurrent. We are issuing this AD to prevent such conditions, 
which could lead to overheating of the wires and possibly result in 
smoke or fire in the airplane.

(f) Compliance

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

(g) Replacement

    Within 6 months after the effective date of this AD: Replace any 
circuit breaker having part number (P/N) MS3320-10 installed at 
position 2LJ (L25) and position 4LJ (L26) with a circuit breaker 
having P/N MS3320-7-5, in accordance with the Accomplishment

[[Page 40690]]

Instructions of Saab Service Bulletin 340-33-058, Revision 01, dated 
October 21, 2016.

(h) Parts Installation Prohibition

    As of the effective date of this AD, no person may install a 
circuit breaker having P/N MS3320-10 on any passenger reading light 
system at position 2LJ (L25) or position 4LJ (L26), on any airplane.

(i) Credit for Previous Actions

    This paragraph provides credit for the actions required by 
paragraph (g) of this AD, if those actions were performed before the 
effective date of this AD using Saab Service Bulletin 340-33-058, 
dated May 30, 2016.

(j) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Section, Transport Standards 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 International Section, send it to the 
attention of the person identified in paragraph (k)(2) of this AD. 
Information may be emailed to: [email protected]. 
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, International 
Section, Transport Standards Branch, FAA; or the European Aviation 
Safety Agency (EASA); or Saab AB, Saab Aeronautics' EASA Design 
Organization Approval (DOA). If approved by the DOA, the approval 
must include the DOA-authorized signature.

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA Airworthiness Directive 2016-0234, dated November 24, 
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-2017-0479.
    (2) For more information about this AD, contact Shahram 
Daneshmandi, Aerospace Engineer, International Section, Transport 
Standards Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; 
telephone 425-227-1112; fax 425-227-1149.
    (3) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (l)(3) and (l)(4) of this AD.

(l) 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) Saab Service Bulletin 340-33-058, Revision 01, dated October 
21, 2016.
    (ii) Reserved.
    (3) For service information identified in this AD, contact Saab 
AB, Saab Aeronautics, SE-581 88, Link[ouml]ping, Sweden; telephone 
+46 13 18 5591; fax +46 13 18 4874; email 
[email protected]; Internet http://www.saabgroup.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 9, 2017.
Dionne Palermo,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2017-17589 Filed 8-25-17; 8:45 am]
 BILLING CODE 4910-13-P



                                                  40688             Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations

                                                  (j) Other FAA AD Provisions                                (4) You may view this service information          SW., Renton, WA. For information on
                                                     The following provisions also apply to this          at the FAA, Transport Standards Branch,               the availability of this material at the
                                                  AD:                                                     1601 Lind Avenue SW., Renton, WA. For                 FAA, call 425–227–1221. It is also
                                                     (1) Alternative Methods of Compliance                information on the availability of this               available on the Internet at http://
                                                  (AMOCs): The Manager, New York ACO                      material at the FAA, call 425–227–1221.
                                                                                                             (5) You may view this service information
                                                                                                                                                                www.regulations.gov by searching for
                                                  Branch, FAA, has the authority to approve                                                                     and locating Docket No. FAA–2017–
                                                  AMOCs for this AD, if requested using the               that is incorporated by reference at the
                                                                                                          National Archives and Records                         0479.
                                                  procedures found in 14 CFR 39.19. In
                                                  accordance with 14 CFR 39.19, send your                 Administration (NARA). For information on             Examining the AD Docket
                                                  request to your principal inspector or local            the availability of this material at NARA, call
                                                  Flight Standards District Office, as                    202–741–6030, or go to: http://                         You may examine the AD docket on
                                                  appropriate. If sending information directly            www.archives.gov/federal-register/cfr/ibr-            the Internet at http://
                                                  to the manager of the certification office,             locations.html.                                       www.regulations.gov by searching for
                                                  send it to ATTN: Program Manager,                         Issued in Renton, Washington, on August             and locating Docket No. FAA–2017–
                                                  Continuing Operational Safety, FAA, New                 10, 2017.                                             0479; or in person at the Docket
                                                  York ACO Branch, 1600 Stewart Avenue,                                                                         Management Facility between 9 a.m.
                                                                                                          Dionne Palermo,
                                                  Suite 410, Westbury, NY 11590; telephone:                                                                     and 5 p.m., Monday through Friday,
                                                  516–228–7300; fax: 516–794–5531. Before                 Acting Director, System Oversight Division,
                                                                                                          Aircraft Certification Service.                       except Federal holidays. The AD docket
                                                  using any approved AMOC, notify your
                                                  appropriate principal inspector, or lacking a           [FR Doc. 2017–17590 Filed 8–25–17; 8:45 am]
                                                                                                                                                                contains this AD, the regulatory
                                                  principal inspector, the manager of the local                                                                 evaluation, any comments received, and
                                                                                                          BILLING CODE 4910–13–P
                                                  flight standards district office/certificate                                                                  other information. The street address for
                                                  holding district office.                                                                                      the Docket Office (telephone 800–647–
                                                     (2) Contacting the Manufacturer: For any             DEPARTMENT OF TRANSPORTATION                          5527) is Docket Management Facility,
                                                  requirement in this AD to obtain corrective                                                                   U.S. Department of Transportation,
                                                  actions from a manufacturer, the action must            Federal Aviation Administration                       Docket Operations, M–30, West
                                                  be accomplished using a method approved                                                                       Building Ground Floor, Room W12–140,
                                                  by the Manager, New York ACO Branch,                                                                          1200 New Jersey Avenue SE.,
                                                  FAA; or Transport Canada Civil Aviation                 14 CFR Part 39
                                                  (TCCA); or Bombardier, Inc.’s TCCA Design
                                                                                                                                                                Washington, DC 20590.
                                                                                                          [Docket No. FAA–2017–0479; Product
                                                  Approval Organization (DAO). If approved by                                                                   FOR FURTHER INFORMATION CONTACT:
                                                                                                          Identifier 2016–NM–202–AD; Amendment
                                                  the DAO, the approval must include the                  39–19004; AD 2017–17–14]                              Shahram Daneshmandi, Aerospace
                                                  DAO-authorized signature.                                                                                     Engineer, International Section,
                                                                                                          RIN 2120–AA64                                         Transport Standards Branch, FAA, 1601
                                                  (k) Related Information
                                                                                                                                                                Lind Avenue SW., Renton, WA 98057–
                                                     (1) Refer to Mandatory Continuing                    Airworthiness Directives; Saab AB,                    3356; telephone 425–227–1112; fax
                                                  Airworthiness Information (MCAI) Canadian               Saab Aeronautics (Formerly Known as                   425–227–1149.
                                                  Airworthiness Directive CF–2017–08, dated               Saab AB, Saab Aerosystems)
                                                  February 22, 2017, for related information.                                                                   SUPPLEMENTARY INFORMATION:
                                                                                                          Airplanes
                                                  This MCAI may be found in the AD docket                                                                       Discussion
                                                  on the Internet at http://www.regulations.gov           AGENCY:  Federal Aviation
                                                  by searching for and locating Docket No.                Administration (FAA), Department of                     We issued a notice of proposed
                                                  FAA–2017–0512.                                          Transportation (DOT).                                 rulemaking (NPRM) to amend 14 CFR
                                                     (2) For more information about this AD,                                                                    part 39 by adding an AD that would
                                                  contact Cesar Gomez, Aerospace Engineer,                ACTION: Final rule.
                                                                                                                                                                apply to certain Saab AB, Saab
                                                  Airframe and Mechanical Systems Section,                                                                      Aeronautics Model 340A (SAAB/
                                                  FAA, New York ACO Branch, 1600 Stewart                  SUMMARY:   We are adopting a new
                                                                                                          airworthiness directive (AD) for certain              SF340A) airplanes. The NPRM
                                                  Avenue, Suite 410, Westbury, NY 11590;
                                                                                                          Saab AB, Saab Aeronautics Model 340A                  published in the Federal Register on
                                                  telephone: 516–228–7318; fax: 516–794–
                                                  5531.                                                   (SAAB/SF340A) airplanes. This AD was                  May 22, 2017 (82 FR 23158) (‘‘the
                                                     (3) Service information identified in this           prompted by the discovery of circuit                  NPRM’’).
                                                  AD that is not incorporated by reference is             breakers of unsuitable strength that fail               The European Aviation Safety Agency
                                                  available at the addresses specified in                 to protect the system from an                         (EASA), which is the Technical Agent
                                                  paragraphs (l)(3) and (l)(4) of this AD.                overcurrent. This AD requires replacing               for the Member States of the European
                                                                                                          certain circuit breakers. We are issuing              Union, has issued EASA Airworthiness
                                                  (l) Material Incorporated by Reference
                                                                                                          this AD to address the unsafe condition               Directive 2016–0234, dated November
                                                     (1) The Director of the Federal Register                                                                   24, 2016 (referred to after this as the
                                                  approved the incorporation by reference                 on these products.
                                                                                                                                                                Mandatory Continuing Airworthiness
                                                  (IBR) of the service information listed in this         DATES: This AD is effective October 2,
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                                                                                                                                Information, or ‘‘the MCAI’’), to correct
                                                                                                          2017.                                                 an unsafe condition for Saab AB, Saab
                                                  part 51.                                                  The Director of the Federal Register
                                                     (2) You must use this service information                                                                  Aeronautics Model 340A (SAAB/
                                                                                                          approved the incorporation by reference               SF340A) airplanes. The MCAI states:
                                                  as applicable to do the actions required by
                                                  this AD, unless this AD specifies otherwise.            of a certain publication listed in this AD
                                                                                                          as of October 2, 2017.                                   Circuit breakers of an unsuitable strength
                                                     (i) Bombardier Service Bulletin 670BA–32–                                                                  have been found installed on SAAB SF340A
                                                  047, Revision A, dated December 5, 2016.                ADDRESSES: For service information                    aeroplanes, failing in protecting the system
                                                     (ii) Reserved.                                       identified in this final rule, contact Saab           from an overcurrent.
asabaliauskas on DSKBBXCHB2PROD with RULES




                                                     (3) For service information identified in            AB, Saab Aeronautics, SE–581 88,                         This condition, if not corrected, could lead
                                                  this AD, contact Bombardier, Inc., 400 Côte-           Linköping, Sweden; telephone +46 13                  to the overheating of wires, possibly resulting
                                                  Vertu Road West, Dorval, Québec H4S 1Y9,                                                                     in smoke or fire on the aeroplane.
                                                                                                          18 5591; fax +46 13 18 4874; email
                                                  Canada; Widebody Customer Response                                                                               To address this potential unsafe condition,
                                                  Center North America toll-free telephone 1–             saab340techsupport@saabgroup.com;
                                                                                                                                                                Saab issued [service bulletin] SB 340–33–058
                                                  866–538–1247 or direct-dial telephone: 1–               Internet http://www.saabgroup.com.                    (later revised) to provide instructions for
                                                  514–855–2999; fax: 514–855–7401; email:                 You may view this referenced service                  replacement of circuit breakers.
                                                  ac.yul@aero.bombardier.com; Internet:                   information at the FAA, Transport                        For the reason described above, this
                                                  http://www.bombardier.com.                              Standards Branch, 1601 Lind Avenue                    [EASA] AD requires replacement of circuit



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                                                                      Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations                                                   40689

                                                  breakers of unsuitable strength in the                       public interest require adopting this AD                N) MS3320–10 installed at position 2LJ
                                                  passenger reading light system.                              as proposed except for minor editorial                  (L25) and position 4LJ (L26) with a
                                                    You may examine the MCAI in the                            changes. We have determined that these                  circuit breaker having P/N MS3320–7–
                                                  AD docket on the Internet at http://                         minor changes:                                          5. This service information is reasonably
                                                  www.regulations.gov by searching for                           • Are consistent with the intent that                 available because the interested parties
                                                  and locating Docket No. FAA–2017–                            was proposed in the NPRM for                            have access to it through their normal
                                                  0479.                                                        correcting the unsafe condition; and                    course of business or by the means
                                                                                                                 • Do not add any additional burden                    identified in the ADDRESSES section.
                                                  Comments                                                     upon the public than was already
                                                    We gave the public the opportunity to                      proposed in the NPRM.                                   Costs of Compliance
                                                  participate in developing this AD. We
                                                                                                               Related Service Information Under 1                       We estimate that this AD affects 19
                                                  received no comments on the NPRM or
                                                                                                               CFR Part 51                                             airplanes of U.S. registry.
                                                  on the determination of the cost to the
                                                  public.                                                        We reviewed Saab Service Bulletin                       We estimate the following costs to
                                                                                                               340–33–058, Revision 01, dated October                  comply with this AD:
                                                  Conclusion                                                   21, 2016. The service information
                                                    We reviewed the relevant data and                          describes procedures for replacing any
                                                  determined that air safety and the                           circuit breaker having part number (P/

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

                                                  Replacement ...........................   2 work-hours × $85 per hour = $170 .....................................           $220               $390           $7,410



                                                  Authority for This Rulemaking                                not have a substantial direct effect on                 2017–17–14 Saab AB, Saab Aeronautics
                                                                                                               the States, on the relationship between                     (Formerly Known as Saab AB, Saab
                                                     Title 49 of the United States Code                                                                                    Aerosystems): Amendment 39–19004;
                                                  specifies the FAA’s authority to issue                       the national government and the States,
                                                                                                               or on the distribution of power and                         Docket No. FAA–2017–0479; Product
                                                  rules on aviation safety. Subtitle I,                                                                                    Identifier 2016–NM–202–AD.
                                                  section 106, describes the authority of                      responsibilities among the various
                                                  the FAA Administrator. ‘‘Subtitle VII:                       levels of government.                                   (a) Effective Date
                                                  Aviation Programs,’’ describes in more                         For the reasons discussed above, I                      This AD is effective October 2, 2017.
                                                  detail the scope of the Agency’s                             certify that this AD:
                                                                                                                 1. Is not a ‘‘significant regulatory                  (b) Affected ADs
                                                  authority.
                                                     We are issuing this rulemaking under                      action’’ under Executive Order 12866;                     None.
                                                                                                                 2. Is not a ‘‘significant rule’’ under the
                                                  the authority described in ‘‘Subtitle VII,                                                                           (c) Applicability
                                                                                                               DOT Regulatory Policies and Procedures
                                                  Part A, Subpart III, Section 44701:                                                                                     This AD applies to Saab AB, Saab
                                                                                                               (44 FR 11034, February 26, 1979);
                                                  General requirements.’’ Under that                             3. Will not affect intrastate aviation in             Aeronautics Model 340A (SAAB/SF340A)
                                                  section, Congress charges the FAA with                       Alaska; and                                             airplanes, certificated in any category, serial
                                                  promoting safe flight of civil aircraft in                                                                           numbers 004 through 138 inclusive; except
                                                                                                                 4. Will not have a significant
                                                  air commerce by prescribing regulations                                                                              those on which Saab Service Bulletin 340–
                                                                                                               economic impact, positive or negative,                  33–053 (modification/removal for cargo/
                                                  for practices, methods, and procedures                       on a substantial number of small entities
                                                  the Administrator finds necessary for                                                                                freighter configuration) has been embodied.
                                                                                                               under the criteria of the Regulatory
                                                  safety in air commerce. This regulation                      Flexibility Act.                                        (d) Subject
                                                  is within the scope of that authority                                                                                 Air Transport Association (ATA) of
                                                  because it addresses an unsafe condition                     List of Subjects in 14 CFR Part 39                      America Code 33, Lights.
                                                  that is likely to exist or develop on                          Air transportation, Aircraft, Aviation                (e) Reason
                                                  products identified in this rulemaking                       safety, Incorporation by reference,
                                                  action.                                                      Safety.                                                    This AD was prompted by the discovery of
                                                     This AD is issued in accordance with                                                                              circuit breakers of unsuitable strength that
                                                  authority delegated by the Executive                         Adoption of The Amendment                               fail to protect the system from an
                                                                                                                                                                       overcurrent. We are issuing this AD to
                                                  Director, Aircraft Certification Service,                      Accordingly, under the authority                      prevent such conditions, which could lead to
                                                  as authorized by FAA Order 8000.51C.                         delegated to me by the Administrator,                   overheating of the wires and possibly result
                                                  In accordance with that order, issuance                      the FAA amends 14 CFR part 39 as                        in smoke or fire in the airplane.
                                                  of ADs is normally a function of the                         follows:
                                                  Compliance and Airworthiness                                                                                         (f) Compliance
                                                  Division, but during this transition                         PART 39—AIRWORTHINESS                                     Comply with this AD within the
                                                  period, the Executive Director has                           DIRECTIVES                                              compliance times specified, unless already
                                                  delegated the authority to issue ADs                                                                                 done.
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                                                  applicable to transport category                             ■ 1. The authority citation for part 39
                                                                                                                                                                       (g) Replacement
                                                  airplanes to the Director of the System                      continues to read as follows:
                                                                                                                                                                         Within 6 months after the effective date of
                                                  Oversight Division.                                              Authority: 49 U.S.C. 106(g), 40113, 44701.          this AD: Replace any circuit breaker having
                                                  Regulatory Findings                                          § 39.13    [Amended]                                    part number
                                                                                                                                                                       (P/N) MS3320–10 installed at position 2LJ
                                                    We determined that this AD will not                        ■ 2. The FAA amends § 39.13 by adding                   (L25) and position 4LJ (L26) with a circuit
                                                  have federalism implications under                           the following new airworthiness                         breaker having P/N MS3320–7–5, in
                                                  Executive Order 13132. This AD will                          directive (AD):                                         accordance with the Accomplishment



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                                                  40690             Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations

                                                  Instructions of Saab Service Bulletin 340–33–              (2) You must use this service information             The Director of the Federal Register
                                                  058, Revision 01, dated October 21, 2016.               as applicable to do the actions required by           approved the incorporation by reference
                                                                                                          this AD, unless this AD specifies otherwise.          of certain publications listed in this AD
                                                  (h) Parts Installation Prohibition                         (i) Saab Service Bulletin 340–33–058,
                                                    As of the effective date of this AD, no                                                                     as of October 2, 2017.
                                                                                                          Revision 01, dated October 21, 2016.
                                                  person may install a circuit breaker having P/             (ii) Reserved.                                     ADDRESSES: For service information
                                                  N MS3320–10 on any passenger reading light                 (3) For service information identified in          identified in this final rule, contact
                                                  system at position 2LJ (L25) or position 4LJ            this AD, contact Saab AB, Saab Aeronautics,           Bombardier, Inc., 400 Côte-Vertu Road
                                                  (L26), on any airplane.                                 SE–581 88, Linköping, Sweden; telephone              West, Dorval, Québec H4S 1Y9, Canada;
                                                  (i) Credit for Previous Actions                         +46 13 18 5591; fax +46 13 18 4874; email             telephone 514–855–5000; fax 514–855–
                                                                                                          saab340techsupport@saabgroup.com;                     7401; email thd.crj@
                                                     This paragraph provides credit for the               Internet http://www.saabgroup.com.
                                                  actions required by paragraph (g) of this AD,                                                                 aero.bombardier.com; Internet http://
                                                                                                             (4) You may view this service information
                                                  if those actions were performed before the              at the FAA, Transport Standards Branch,
                                                                                                                                                                www.bombardier.com. You may view
                                                  effective date of this AD using Saab Service            1601 Lind Avenue SW., Renton, WA. For                 this referenced service information at
                                                  Bulletin 340–33–058, dated May 30, 2016.                information on the availability of this               the FAA, Transport Standards Branch,
                                                  (j) Other FAA AD Provisions                             material at the FAA, call 425–227–1221.               1601 Lind Avenue SW., Renton, WA.
                                                                                                             (5) You may view this service information          For information on the availability of
                                                     The following provisions also apply to this
                                                                                                          that is incorporated by reference at the              this material at the FAA, call 425–227–
                                                  AD:
                                                                                                          National Archives and Records                         1221. It is also available on the Internet
                                                     (1) Alternative Methods of Compliance
                                                                                                          Administration (NARA). For information on             at http://www.regulations.gov by
                                                  (AMOCs): The Manager, International
                                                                                                          the availability of this material at NARA, call       searching for and locating Docket No.
                                                  Section, Transport Standards Branch, FAA,
                                                                                                          202–741–6030, or go to: http://
                                                  has the authority to approve AMOCs for this
                                                                                                          www.archives.gov/federal-register/cfr/ibr-
                                                                                                                                                                FAA–2017–0481.
                                                  AD, if requested using the procedures found
                                                  in 14 CFR 39.19. In accordance with 14 CFR              locations.html.                                       Examining the AD Docket
                                                  39.19, send your request to your principal                 Issued in Renton, Washington, on August              You may examine the AD docket on
                                                  inspector or local Flight Standards District            9, 2017.                                              the Internet at http://
                                                  Office, as appropriate. If sending information          Dionne Palermo,
                                                  directly to the manager of the International
                                                                                                                                                                www.regulations.gov by searching for
                                                                                                          Acting Director, System Oversight Division,           and locating Docket No. FAA–2017–
                                                  Section, send it to the attention of the person
                                                                                                          Aircraft Certification Service.                       0481; or in person at the Docket
                                                  identified in paragraph (k)(2) of this AD.
                                                  Information may be emailed to: 9-ANM-116-               [FR Doc. 2017–17589 Filed 8–25–17; 8:45 am]           Management Facility between 9 a.m.
                                                  AMOC-REQUESTS@faa.gov. Before using                     BILLING CODE 4910–13–P                                and 5 p.m., Monday through Friday,
                                                  any approved AMOC, notify your appropriate                                                                    except Federal holidays. The AD docket
                                                  principal inspector, or lacking a principal                                                                   contains this AD, the regulatory
                                                  inspector, the manager of the local flight              DEPARTMENT OF TRANSPORTATION                          evaluation, any comments received, and
                                                  standards district office/certificate holding
                                                  district office.
                                                                                                                                                                other information. The street address for
                                                                                                          Federal Aviation Administration                       the Docket Office (telephone 800–647–
                                                     (2) Contacting the Manufacturer: For any
                                                  requirement in this AD to obtain corrective                                                                   5527) is Docket Management Facility,
                                                                                                          14 CFR Part 39                                        U.S. Department of Transportation,
                                                  actions from a manufacturer, the action must
                                                  be accomplished using a method approved                 [Docket No. FAA–2017–0481; Product                    Docket Operations, M–30, West
                                                  by the Manager, International Section,                  Identifier 2016–NM–196–AD; Amendment                  Building Ground Floor, Room W12–140,
                                                  Transport Standards Branch, FAA; or the                 39–19003; AD 2017–17–13]                              1200 New Jersey Avenue SE.,
                                                  European Aviation Safety Agency (EASA); or                                                                    Washington, DC 20590.
                                                  Saab AB, Saab Aeronautics’ EASA Design                  RIN 2120–AA64
                                                  Organization Approval (DOA). If approved by                                                                   FOR FURTHER INFORMATION CONTACT:
                                                  the DOA, the approval must include the                  Airworthiness Directives; Bombardier,                 Assata Dessaline, Aerospace Engineer,
                                                  DOA-authorized signature.                               Inc., Airplanes                                       Avionics and Administrative Services
                                                  (k) Related Information
                                                                                                                                                                Section, FAA, New York ACO Branch,
                                                                                                          AGENCY:  Federal Aviation                             1600 Stewart Avenue, Suite 410,
                                                    (1) Refer to Mandatory Continuing                     Administration (FAA), Department of                   Westbury, NY 11590; telephone 516–
                                                  Airworthiness Information (MCAI) EASA                   Transportation (DOT).
                                                  Airworthiness Directive 2016–0234, dated
                                                                                                                                                                228–7301; fax 516–794–5531.
                                                  November 24, 2016, for related information.             ACTION: Final rule.                                   SUPPLEMENTARY INFORMATION:
                                                  This MCAI may be found in the AD docket
                                                  on the Internet at http://www.regulations.gov           SUMMARY:   We are adopting a new                      Discussion
                                                  by searching for and locating Docket No.                airworthiness directive (AD) for certain                We issued a notice of proposed
                                                  FAA–2017–0479.                                          Bombardier, Inc., Model BD–100–1A10                   rulemaking (NPRM) to amend 14 CFR
                                                    (2) For more information about this AD,               airplanes. This AD was prompted by                    part 39 by adding an AD that would
                                                  contact Shahram Daneshmandi, Aerospace                  reports of low clearance in the aft                   apply to certain Bombardier, Inc., Model
                                                  Engineer, International Section, Transport              equipment bay between auxiliary power
                                                  Standards Branch, FAA, 1601 Lind Avenue                                                                       BD–100–1A10 airplanes. The NPRM
                                                                                                          unit (APU) generator power cables and                 published in the Federal Register on
                                                  SW., Renton, WA 98057–3356; telephone
                                                  425–227–1112; fax 425–227–1149.                         a hydraulic line, which can cause                     May 19, 2017 (82 FR 22913) (‘‘the
                                                    (3) Service information identified in this            damage to wire insulation. This AD                    NPRM’’). The NPRM was prompted by
                                                  AD that is not incorporated by reference is             requires an inspection of the APU                     reports of low clearance in the aft
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                                                  available at the addresses specified in                 generator power cables and the adjacent               equipment bay between APU generator
                                                  paragraphs (l)(3) and (l)(4) of this AD.                hydraulic line for damage, and repair, if             power cables and a hydraulic line,
                                                  (l) Material Incorporated by Reference                  necessary; and modification of the APU                which can cause damage to wire
                                                                                                          generator power cable installation. We                insulation. The NPRM proposed to
                                                     (1) The Director of the Federal Register
                                                                                                          are issuing this AD to address the unsafe             require an inspection of the APU
                                                  approved the incorporation by reference
                                                  (IBR) of the service information listed in this         condition on these products.                          generator power cables and the adjacent
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               DATES: This AD is effective October 2,                hydraulic line for damage, and repair, if
                                                  part 51.                                                2017.                                                 necessary; and modification of the APU


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Document Created: 2017-08-28 11:30:13
Document Modified: 2017-08-28 11:30:13
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 October 2, 2017.
ContactShahram Daneshmandi, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1112; fax 425-227-1149.
FR Citation82 FR 40688 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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