83_FR_5928 83 FR 5899 - Airworthiness Directives; Bombardier, Inc. Airplanes

83 FR 5899 - Airworthiness Directives; Bombardier, Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 29 (February 12, 2018)

Page Range5899-5901
FR Document2018-02356

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes; Model CL-600-2D15 (Regional Jet Series 705) airplanes; Model CL-600-2D24 (Regional Jet Series 900) airplanes; and Model CL- 600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by a report of rudder yoke components that had not been properly inspected at the supplier. This AD requires replacement of the left and right rudder yoke assemblies. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 29 (Monday, February 12, 2018)
[Federal Register Volume 83, Number 29 (Monday, February 12, 2018)]
[Rules and Regulations]
[Pages 5899-5901]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-02356]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0811; Product Identifier 2017-NM-068-AD; Amendment 
39-19184; AD 2018-03-11]
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-600-2C10 (Regional Jet Series 700, 701, & 
702) airplanes; Model CL-600-2D15 (Regional Jet Series 705) airplanes; 
Model CL-600-2D24 (Regional Jet Series 900) airplanes; and Model CL-
600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by 
a report of rudder yoke components that had not been properly inspected 
at the supplier. This AD requires replacement of the left and right 
rudder yoke assemblies. We are issuing this AD to address the unsafe 
condition on these products.

DATES: This AD is effective March 19, 2018.

[[Page 5900]]

    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of March 19, 
2018.

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-2017-0811.

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-
0811; 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: Aziz Ahmed, Airframe and Mechanical 
Systems Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 
410, Westbury, NY 11590; telephone: 516-228-7329; 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-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes; 
Model CL-600-2D15 (Regional Jet Series 705) airplanes; Model CL-600-
2D24 (Regional Jet Series 900) airplanes; and Model CL-600-2E25 
(Regional Jet Series 1000) airplanes. The NPRM published in the Federal 
Register on September 13, 2017 (82 FR 42955) (``the NPRM''). The NPRM 
was prompted by a report of rudder yoke components that had not been 
properly inspected at the supplier. The NPRM proposed to require 
replacement of the left and right rudder yoke assemblies. We are 
issuing this AD to prevent a cracked rudder yoke, which may affect 
rudder function on the affected side and could result in difficulties 
in maneuvering the airplane.
    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian AD CF-2017-10, dated February 
27, 2017 (referred to after this as the Mandatory Continuing 
Airworthiness Information, or ``the MCAI''), to correct an unsafe 
condition for certain Bombardier, Inc., Model CL-600-2C10 (Regional Jet 
Series 700, 701, & 702) airplanes; Model CL-600-2D15 (Regional Jet 
Series 705) airplanes; Model CL-600-2D24 (Regional Jet Series 900) 
airplanes; and Model CL-600-2E25 (Regional Jet Series 1000) airplanes. 
The MCAI states:

    Bombardier Aerospace has informed Transport Canada that a number 
of rudder yoke components were received which had not been properly 
inspected at the supplier. The rudder yoke supplier discovered that 
the crack detection inspection was omitted following the 
manufacturing of some components. A cracked rudder yoke may affect 
rudder function on the affected side and could result in 
difficulties in maneuvering the aeroplane.
    This [Canadian] AD was issued to mandate the replacement of the 
left and right rudder yoke assemblies.

    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-
0811.

Comments

    We gave the public the opportunity to participate in developing 
this final rule. We considered the comment received. The Air Line 
Pilots Association, International supported the NPRM.

Conclusion

    We reviewed the relevant data, considered the comment received, 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 670BA-27-073, dated 
November 23, 2016. This service information describes procedures for 
replacement of the left and right rudder yoke assemblies. 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 48 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 of rudder yoke          51 work-hours x $85    Negligible...........          $4,335        $208,080
 assemblies.                         per hour = $4,335.
----------------------------------------------------------------------------------------------------------------

    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 available 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

[[Page 5901]]

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):

2018-03-11 Bombardier, Inc.: Amendment 39-19184; Docket No. FAA-
2017-0811; Product Identifier 2017-NM-068-AD.

(a) Effective Date

    This AD is effective March 19, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the airplanes identified in paragraphs 
(c)(1), (c)(2), and (c)(3) of this AD, certificated in any category.
    (1) Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 
700, 701, & 702) airplanes, serial number 10343.
    (2) Bombardier, Inc., Model CL-600-2D15 (Regional Jet Series 
705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) 
airplanes, serial numbers 15326 through 15370 inclusive.
    (3) Bombardier, Inc., Model CL-600-2E25 (Regional Jet Series 
1000) airplanes, serial numbers 19041 and 19042.

(d) Subject

    Air Transport Association (ATA) of America Code 27, Flight 
controls.

(e) Reason

    This AD was prompted by a report of rudder yoke components that 
had not been properly inspected at the supplier. We are issuing this 
AD to prevent a cracked rudder yoke, which may affect rudder 
function on the affected side and could result in difficulties in 
maneuvering the airplane.

(f) Compliance

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

(g) Replacement of Left and Right Rudder Yoke Assemblies

    Within 6,600 flight hours after the effective date of this AD, 
replace the left and right rudder yoke assemblies, in accordance 
with the Accomplishment Instructions of Bombardier Service Bulletin 
670BA-27-073, dated November 23, 2016.

(h) 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 certification 
office, 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 
Branch, 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.

(i) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) Canadian AD CF-2017-10, dated February 27, 2017, 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-2017-0811.
    (2) For more information about this AD, contact Aziz Ahmed, 
Aerospace Engineer, Airframe and Mechanical Systems Section, FAA, 
New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 
11590; telephone: 516-228-7329; fax: 516-794-5531.

(j) 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 670BA-27-073, dated November 23, 
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 January 25, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-02356 Filed 2-9-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                              Federal Register / Vol. 83, No. 29 / Monday, February 12, 2018 / Rules and Regulations                                                5899

                                             12 of the Code of Federal Regulations as                of the total number of purchase money                 through 1282.19 and the definitions in
                                             follows:                                                mortgages purchased by that Enterprise                § 1282.1, the area is:
                                                                                                     in each year that finance owner-                        (1) The metropolitan area, if the
                                             PART 1282—ENTERPRISE HOUSING                            occupied single-family properties.                    property which is the subject of the
                                             GOALS AND MISSION                                         (g) * * *                                           mortgage is in a metropolitan area; and
                                                                                                       (2) The benchmark level, which for                    (2) In all other areas, the county in
                                             ■ 1. The authority citation for part 1282               2018, 2019 and 2020 shall be 21 percent               which the property is located, except
                                             continues to read as follows:                           of the total number of refinancing                    that where the State non-metropolitan
                                               Authority: 12 U.S.C. 4501, 4502, 4511,                mortgages purchased by that Enterprise                median income is higher than the
                                             4513, 4526, 4561–4566.                                  in each year that finance owner-                      county’s median income, the area is the
                                             ■ 2. Amend § 1282.1 as follows:                         occupied single-family properties.                    State non-metropolitan area.
                                             ■ a. Remove the definition of ‘‘AHS’’;                  ■ 4. Revise § 1282.13 to read as follows:             *     *      *    *     *
                                             and                                                                                                           ■ 6. Amend § 1282.21 by revising
                                             ■ b. Revise the definitions of ‘‘Median                 § 1282.13 Multifamily special affordable
                                                                                                                                                           paragraph (b)(3) to read as follows:
                                             income,’’ ‘‘Metropolitan area,’’ and                    housing goal and subgoals.
                                             ‘‘Non-metropolitan area.’’                                 (a) Multifamily housing goal and                   § 1282.21    Housing plans.
                                                The revisions read as follows:                       subgoals. An Enterprise shall be in                   *     *    *     *     *
                                                                                                     compliance with a multifamily housing                   (b) * * *
                                             § 1282.1    Definitions.                                goal or subgoal if its performance under                (3) Describe the specific actions that
                                             *      *     *     *     *                              the housing goal or subgoal meets or                  the Enterprise will take in a time period
                                                Median income means, with respect                    exceeds the benchmark level for the goal              determined by the Director to improve
                                             to an area, the unadjusted median                       or subgoal, respectively.                             the Enterprise’s performance under the
                                             family income for the area as                              (b) Multifamily low-income housing                 housing goal; and
                                             determined by FHFA. FHFA will                           goal. The benchmark level for each                    *     *    *     *     *
                                             provide the Enterprises annually with                   Enterprise’s purchases of mortgages on
                                             information specifying how the median                                                                           Dated: February 5, 2018.
                                                                                                     multifamily residential housing
                                             family income estimates for                                                                                   Melvin L. Watt,
                                                                                                     affordable to low-income families shall
                                             metropolitan and non-metropolitan                       be at least 315,000 dwelling units                    Director, Federal Housing Finance Agency.
                                             areas are to be applied for purposes of                 affordable to low-income families in                  [FR Doc. 2018–02649 Filed 2–9–18; 8:45 am]
                                             determining median income.                              multifamily residential housing                       BILLING CODE 8070–01–P
                                                Metropolitan area means a                            financed by mortgages purchased by the
                                             metropolitan statistical area (MSA), or a               Enterprise in each year for 2018, 2019,
                                             portion of such an area, including                      and 2020.                                             DEPARTMENT OF TRANSPORTATION
                                             Metropolitan Divisions, for which                          (c) Multifamily very low-income
                                             median incomes are determined by                        housing subgoal. The benchmark level                  Federal Aviation Administration
                                             FHFA.                                                   for each Enterprise’s purchases of
                                             *      *     *     *     *                              mortgages on multifamily residential                  14 CFR Part 39
                                                Non-metropolitan area means a                        housing affordable to very low-income                 [Docket No. FAA–2017–0811; Product
                                             county, or a portion of a county,                       families shall be at least 60,000 dwelling            Identifier 2017–NM–068–AD; Amendment
                                             including those counties that comprise                  units affordable to very low-income                   39–19184; AD 2018–03–11]
                                             Micropolitan Statistical Areas, located                 families in multifamily residential                   RIN 2120–AA64
                                             outside any metropolitan area, for                      housing financed by mortgages
                                             which median incomes are determined                     purchased by the Enterprise in each                   Airworthiness Directives; Bombardier,
                                             by FHFA.                                                year for 2018, 2019, and 2020.                        Inc. Airplanes
                                             *      *     *     *     *                                 (d) Small multifamily low-income
                                                                                                     housing subgoal. The benchmark level                  AGENCY:  Federal Aviation
                                             ■ 3. Revise paragraphs (c)(2), (d)(2),
                                                                                                     for each Enterprise’s purchases of                    Administration (FAA), Department of
                                             (f)(2), and (g)(2) of § 1282.12 to read as                                                                    Transportation (DOT).
                                             follows:                                                mortgages on small multifamily
                                                                                                     properties affordable to low-income                   ACTION: Final rule.
                                             § 1282.12    Single-family housing goals.               families shall be at least 10,000 dwelling            SUMMARY:    We are adopting a new
                                             *     *      *   *     *                                units affordable to low-income families               airworthiness directive (AD) for certain
                                               (c) * * *                                             in small multifamily properties financed              Bombardier, Inc., Model CL–600–2C10
                                               (2) The benchmark level, which for                    by mortgages purchased by the                         (Regional Jet Series 700, 701, & 702)
                                             2018, 2019 and 2020 shall be 24 percent                 Enterprise in each year for 2018, 2019,               airplanes; Model CL–600–2D15
                                             of the total number of purchase money                   and 2020.                                             (Regional Jet Series 705) airplanes;
                                             mortgages purchased by that Enterprise
                                                                                                     § 1282.15    [Amended]                                Model CL–600–2D24 (Regional Jet
                                             in each year that finance owner-
                                                                                                                                                           Series 900) airplanes; and Model CL–
                                             occupied single-family properties.                      ■ 5. Amend § 1282.15 as follows:
                                               (d) * * *                                                                                                   600–2E25 (Regional Jet Series 1000)
                                                                                                     ■ a. In paragraph (e)(2) remove the
                                               (2) The benchmark level, which for                                                                          airplanes. This AD was prompted by a
                                                                                                     phrase ‘‘based on the most recent
                                             2018, 2019 and 2020 shall be 6 percent                                                                        report of rudder yoke components that
                                                                                                     decennial census’’; and
                                             of the total number of purchase money                   ■ b. Revise paragraph (g).
                                                                                                                                                           had not been properly inspected at the
                                             mortgages purchased by that Enterprise                                                                        supplier. This AD requires replacement
daltland on DSKBBV9HB2PROD with RULES




                                                                                                       The revisions read as follows:                      of the left and right rudder yoke
                                             in each year that finance owner-
                                             occupied single-family properties.                      § 1282.15    General counting requirements.           assemblies. We are issuing this AD to
                                                                                                     *     *    *    *     *                               address the unsafe condition on these
                                             *     *      *   *     *
                                               (f) * * *                                               (g) Application of median income. For               products.
                                               (2) The benchmark level, which for                    purposes of determining an area’s                     DATES: This AD is effective March 19,
                                             2018, 2019 and 2020 shall be 14 percent                 median income under §§ 1282.17                        2018.


                                        VerDate Sep<11>2014   18:49 Feb 09, 2018   Jkt 244001   PO 00000   Frm 00029   Fmt 4700   Sfmt 4700   E:\FR\FM\12FER1.SGM   12FER1


                                             5900              Federal Register / Vol. 83, No. 29 / Monday, February 12, 2018 / Rules and Regulations

                                               The Director of the Federal Register                  SUPPLEMENTARY INFORMATION:                                      This [Canadian] AD was issued to mandate
                                             approved the incorporation by reference                                                                               the replacement of the left and right rudder
                                                                                                     Discussion                                                    yoke assemblies.
                                             of a certain publication listed in this AD
                                             as of March 19, 2018.                                      We issued a notice of proposed                               You may examine the MCAI in the
                                                                                                     rulemaking (NPRM) to amend 14 CFR                             AD docket on the internet at http://
                                             ADDRESSES: For service information
                                                                                                     part 39 by adding an AD that would                            www.regulations.gov by searching for
                                             identified in this final rule, contact
                                                                                                     apply to certain Bombardier, Inc., Model                      and locating Docket No. FAA–2017–
                                             Bombardier, Inc., 400 Côte Vertu Road
                                                                                                     CL–600–2C10 (Regional Jet Series 700,                         0811.
                                             West, Dorval, Québec H4S 1Y9, Canada;
                                                                                                     701, & 702) airplanes; Model CL–600–
                                             Widebody Customer Response Center                                                                                     Comments
                                                                                                     2D15 (Regional Jet Series 705) airplanes;
                                             North America toll-free telephone: 1–
                                                                                                     Model CL–600–2D24 (Regional Jet
                                             866–538–1247 or direct-dial telephone:                                                                                  We gave the public the opportunity to
                                                                                                     Series 900) airplanes; and Model CL–
                                             1–514–855–2999; fax: 514–855–7401;                                                                                    participate in developing this final rule.
                                                                                                     600–2E25 (Regional Jet Series 1000)
                                             email: ac.yul@aero.bombardier.com;                                                                                    We considered the comment received.
                                                                                                     airplanes. The NPRM published in the
                                             internet: http://www.bombardier.com.                                                                                  The Air Line Pilots Association,
                                                                                                     Federal Register on September 13, 2017
                                             You may view this referenced service                                                                                  International supported the NPRM.
                                                                                                     (82 FR 42955) (‘‘the NPRM’’). The
                                             information at the FAA, Transport                       NPRM was prompted by a report of                              Conclusion
                                             Standards Branch, 1601 Lind Avenue                      rudder yoke components that had not
                                             SW, Renton, WA. For information on                      been properly inspected at the supplier.                        We reviewed the relevant data,
                                             the availability of this material at the                The NPRM proposed to require                                  considered the comment received, and
                                             FAA, call 425–227–1221. It is also                      replacement of the left and right rudder                      determined that air safety and the
                                             available on the internet at http://                    yoke assemblies. We are issuing this AD                       public interest require adopting this AD
                                             www.regulations.gov by searching for                    to prevent a cracked rudder yoke, which                       as proposed except for minor editorial
                                             and locating Docket No. FAA–2017–                       may affect rudder function on the                             changes. We have determined that these
                                             0811.                                                   affected side and could result in                             minor changes:
                                                                                                     difficulties in maneuvering the airplane.                       • Are consistent with the intent that
                                             Examining the AD Docket
                                                                                                        Transport Canada Civil Aviation                            was proposed in the NPRM for
                                               You may examine the AD docket on                      (TCCA), which is the aviation authority                       correcting the unsafe condition; and
                                             the internet at http://                                 for Canada, has issued Canadian AD                              • Do not add any additional burden
                                             www.regulations.gov by searching for                    CF–2017–10, dated February 27, 2017                           upon the public than was already
                                             and locating Docket No. FAA–2017–                       (referred to after this as the Mandatory                      proposed in the NPRM.
                                             0811; or in person at the Docket                        Continuing Airworthiness Information,
                                             Management Facility between 9 a.m.                                                                                    Related Service Information Under 1
                                                                                                     or ‘‘the MCAI’’), to correct an unsafe                        CFR Part 51
                                             and 5 p.m., Monday through Friday,                      condition for certain Bombardier, Inc.,
                                             except Federal holidays. The AD docket                  Model CL–600–2C10 (Regional Jet                                 Bombardier, Inc., has issued Service
                                             contains this AD, the regulatory                        Series 700, 701, & 702) airplanes; Model                      Bulletin 670BA–27–073, dated
                                             evaluation, any comments received, and                  CL–600–2D15 (Regional Jet Series 705)                         November 23, 2016. This service
                                             other information. The street address for               airplanes; Model CL–600–2D24                                  information describes procedures for
                                             the Docket Office (telephone: 800–647–                  (Regional Jet Series 900) airplanes; and                      replacement of the left and right rudder
                                             5527) is Docket Management Facility,                    Model CL–600–2E25 (Regional Jet Series                        yoke assemblies. This service
                                             U.S. Department of Transportation,                      1000) airplanes. The MCAI states:                             information is reasonably available
                                             Docket Operations, M–30, West                                                                                         because the interested parties have
                                                                                                        Bombardier Aerospace has informed
                                             Building Ground Floor, Room W12–140,                    Transport Canada that a number of rudder                      access to it through their normal course
                                             1200 New Jersey Avenue SE,                              yoke components were received which had                       of business or by the means identified
                                             Washington, DC 20590.                                   not been properly inspected at the supplier.                  in the ADDRESSES section.
                                             FOR FURTHER INFORMATION CONTACT: Aziz                   The rudder yoke supplier discovered that the
                                                                                                     crack detection inspection was omitted                        Costs of Compliance
                                             Ahmed, Airframe and Mechanical
                                                                                                     following the manufacturing of some
                                             Systems Section, FAA, New York ACO                      components. A cracked rudder yoke may
                                                                                                                                                                     We estimate that this AD affects 48
                                             Branch, 1600 Stewart Avenue, Suite                      affect rudder function on the affected side                   airplanes of U.S. registry.
                                             410, Westbury, NY 11590; telephone:                     and could result in difficulties in                             We estimate the following costs to
                                             516–228–7329; fax: 516–794–5531.                        maneuvering the aeroplane.                                    comply with this AD:
                                                                                                                   ESTIMATED COSTS
                                                                                                                                                                                        Cost per     Cost on U.S.
                                                              Action                                  Labor cost                                    Parts cost                          product       operators

                                             Replacement of rudder yoke as-             51 work-hours × $85 per hour =             Negligible .......................................       $4,335       $208,080
                                               semblies.                                  $4,335.



                                                According to the manufacturer, some                  Authority for This Rulemaking                                 detail the scope of the Agency’s
                                             of the costs of this AD may be covered                                                                                authority.
daltland on DSKBBV9HB2PROD with RULES




                                             under warranty, thereby reducing the                      Title 49 of the United States Code
                                                                                                     specifies the FAA’s authority to issue                          We are issuing this rulemaking under
                                             cost impact on affected individuals. We                                                                               the authority described in ‘‘Subtitle VII,
                                             do not control warranty coverage for                    rules on aviation safety. Subtitle I,
                                                                                                                                                                   Part A, Subpart III, Section 44701:
                                             affected individuals. As a result, we                   section 106, describes the authority of
                                                                                                                                                                   General requirements.’’ Under that
                                             have included all available costs in our                the FAA Administrator. ‘‘Subtitle VII:                        section, Congress charges the FAA with
                                             cost estimate.                                          Aviation Programs,’’ describes in more                        promoting safe flight of civil aircraft in


                                        VerDate Sep<11>2014   18:49 Feb 09, 2018   Jkt 244001   PO 00000   Frm 00030   Fmt 4700   Sfmt 4700    E:\FR\FM\12FER1.SGM            12FER1


                                                              Federal Register / Vol. 83, No. 29 / Monday, February 12, 2018 / Rules and Regulations                                                5901

                                             air commerce by prescribing regulations                 § 39.13     [Amended]                                 516–228–7300; fax: 516–794–5531. Before
                                             for practices, methods, and procedures                                                                        using any approved AMOC, notify your
                                                                                                     ■ 2. The FAA amends § 39.13 by adding                 appropriate principal inspector, or lacking a
                                             the Administrator finds necessary for                   the following new airworthiness                       principal inspector, the manager of the local
                                             safety in air commerce. This regulation                 directive (AD):                                       flight standards district office/certificate
                                             is within the scope of that authority                                                                         holding district office.
                                             because it addresses an unsafe condition                2018–03–11 Bombardier, Inc.: Amendment
                                                                                                         39–19184; Docket No. FAA–2017–0811;                  (2) Contacting the Manufacturer: For any
                                             that is likely to exist or develop on                                                                         requirement in this AD to obtain corrective
                                                                                                         Product Identifier 2017–NM–068–AD.
                                             products identified in this rulemaking                                                                        actions from a manufacturer, the action must
                                             action.                                                 (a) Effective Date                                    be accomplished using a method approved
                                                                                                         This AD is effective March 19, 2018.              by the Manager, New York ACO Branch,
                                                This AD is issued in accordance with                                                                       FAA; or Transport Canada Civil Aviation
                                             authority delegated by the Executive                    (b) Affected ADs                                      (TCCA); or Bombardier, Inc.’s TCCA Design
                                             Director, Aircraft Certification Service,                   None.                                             Approval Organization (DAO). If approved by
                                             as authorized by FAA Order 8000.51C.                                                                          the DAO, the approval must include the
                                             In accordance with that order, issuance                 (c) Applicability                                     DAO-authorized signature.
                                             of ADs is normally a function of the                      This AD applies to the airplanes identified
                                                                                                                                                           (i) Related Information
                                             Compliance and Airworthiness                            in paragraphs (c)(1), (c)(2), and (c)(3) of this
                                             Division, but during this transition                    AD, certificated in any category.                        (1) Refer to Mandatory Continuing
                                                                                                       (1) Bombardier, Inc., Model CL–600–2C10             Airworthiness Information (MCAI) Canadian
                                             period, the Executive Director has                                                                            AD CF–2017–10, dated February 27, 2017, for
                                             delegated the authority to issue ADs                    (Regional Jet Series 700, 701, & 702)
                                                                                                     airplanes, serial number 10343.                       related information. This MCAI may be
                                             applicable to transport category                                                                              found in the AD docket on the internet at
                                                                                                       (2) Bombardier, Inc., Model CL–600–2D15
                                             airplanes to the Director of the System                 (Regional Jet Series 705) airplanes and Model         http://www.regulations.gov by searching for
                                             Oversight Division.                                     CL–600–2D24 (Regional Jet Series 900)                 and locating Docket No. FAA–2017–0811.
                                                                                                     airplanes, serial numbers 15326 through                  (2) For more information about this AD,
                                             Regulatory Findings                                                                                           contact Aziz Ahmed, Aerospace Engineer,
                                                                                                     15370 inclusive.
                                                                                                       (3) Bombardier, Inc., Model CL–600–2E25             Airframe and Mechanical Systems Section,
                                               We determined that this AD will not                                                                         FAA, New York ACO Branch, 1600 Stewart
                                             have federalism implications under                      (Regional Jet Series 1000) airplanes, serial
                                                                                                     numbers 19041 and 19042.                              Avenue, Suite 410, Westbury, NY 11590;
                                             Executive Order 13132. This AD will                                                                           telephone: 516–228–7329; fax: 516–794–
                                             not have a substantial direct effect on                 (d) Subject                                           5531.
                                             the States, on the relationship between                  Air Transport Association (ATA) of                   (j) Material Incorporated by Reference
                                             the national government and the States,                 America Code 27, Flight controls.
                                             or on the distribution of power and                                                                              (1) The Director of the Federal Register
                                                                                                     (e) Reason                                            approved the incorporation by reference
                                             responsibilities among the various
                                                                                                        This AD was prompted by a report of                (IBR) of the service information listed in this
                                             levels of government.                                                                                         paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                                                                     rudder yoke components that had not been
                                               For the reasons discussed above, I                    properly inspected at the supplier. We are            part 51.
                                             certify that this AD:                                   issuing this AD to prevent a cracked rudder              (2) You must use this service information
                                                                                                     yoke, which may affect rudder function on             as applicable to do the actions required by
                                               1. Is not a ‘‘significant regulatory                                                                        this AD, unless this AD specifies otherwise.
                                             action’’ under Executive Order 12866,                   the affected side and could result in
                                                                                                     difficulties in maneuvering the airplane.                (i) Bombardier Service Bulletin 670BA–27–
                                               2. Is not a ‘‘significant rule’’ under the                                                                  073, dated November 23, 2016.
                                             DOT Regulatory Policies and Procedures                  (f) Compliance                                           (ii) Reserved.
                                             (44 FR 11034, February 26, 1979),                         Comply with this AD within the                         (3) For service information identified in
                                                                                                     compliance times specified, unless already            this AD, contact Bombardier, Inc., 400 Côte
                                               3. Will not affect intrastate aviation in                                                                   Vertu Road West, Dorval, Québec H4S 1Y9,
                                                                                                     done.
                                             Alaska, and                                                                                                   Canada; Widebody Customer Response
                                               4. Will not have a significant                        (g) Replacement of Left and Right Rudder              Center North America toll-free telephone: 1–
                                                                                                     Yoke Assemblies                                       866–538–1247 or direct-dial telephone: 1–
                                             economic impact, positive or negative,
                                                                                                       Within 6,600 flight hours after the effective       514–855–2999; fax: 514–855–7401; email:
                                             on a substantial number of small entities
                                                                                                     date of this AD, replace the left and right           ac.yul@aero.bombardier.com; internet:
                                             under the criteria of the Regulatory                                                                          http://www.bombardier.com.
                                                                                                     rudder yoke assemblies, in accordance with
                                             Flexibility Act.                                                                                                 (4) You may view this service information
                                                                                                     the Accomplishment Instructions of
                                             List of Subjects in 14 CFR Part 39                      Bombardier Service Bulletin 670BA–27–073,             at the FAA, Transport Standards Branch,
                                                                                                     dated November 23, 2016.                              1601 Lind Avenue SW, Renton, WA. For
                                               Air transportation, Aircraft, Aviation                                                                      information on the availability of this
                                                                                                     (h) Other FAA AD Provisions                           material at the FAA, call 425–227–1221.
                                             safety, Incorporation by reference,
                                                                                                       The following provisions also apply to this            (5) You may view this service information
                                             Safety.
                                                                                                     AD:                                                   that is incorporated by reference at the
                                             Adoption of the Amendment                                 (1) Alternative Methods of Compliance               National Archives and Records
                                                                                                     (AMOCs): The Manager, New York ACO                    Administration (NARA). For information on
                                               Accordingly, under the authority                      Branch, FAA, has the authority to approve             the availability of this material at NARA, call
                                             delegated to me by the Administrator,                   AMOCs for this AD, if requested using the             202–741–6030, or go to: http://
                                             the FAA amends 14 CFR part 39 as                        procedures found in 14 CFR 39.19. In                  www.archives.gov/federal-register/cfr/ibr-
                                             follows:                                                accordance with 14 CFR 39.19, send your               locations.html.
                                                                                                     request to your principal inspector or local            Issued in Renton, Washington, on January
daltland on DSKBBV9HB2PROD with RULES




                                             PART 39—AIRWORTHINESS                                   Flight Standards District Office, as                  25, 2018.
                                             DIRECTIVES                                              appropriate. If sending information directly          Michael Kaszycki,
                                                                                                     to the manager of the certification office,
                                                                                                     send it to ATTN: Program Manager,                     Acting Director, System Oversight Division,
                                             ■ 1. The authority citation for part 39                                                                       Aircraft Certification Service.
                                                                                                     Continuing Operational Safety, FAA, New
                                             continues to read as follows:                           York ACO Branch, 1600 Stewart Avenue,                 [FR Doc. 2018–02356 Filed 2–9–18; 8:45 am]
                                                 Authority: 49 U.S.C. 106(g), 40113, 44701.          Suite 410, Westbury, NY 11590; telephone:             BILLING CODE 4910–13–P




                                        VerDate Sep<11>2014   18:49 Feb 09, 2018   Jkt 244001   PO 00000   Frm 00031   Fmt 4700   Sfmt 4700   E:\FR\FM\12FER1.SGM   12FER1



Document Created: 2018-11-01 08:42:01
Document Modified: 2018-11-01 08:42:01
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 March 19, 2018.
ContactAziz Ahmed, Airframe and Mechanical Systems Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone: 516-228-7329; fax: 516-794-5531.
FR Citation83 FR 5899 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR