81_FR_58993 81 FR 58827 - Airworthiness Directives; Bombardier, Inc. Airplanes

81 FR 58827 - Airworthiness Directives; Bombardier, Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 166 (August 26, 2016)

Page Range58827-58829
FR Document2016-20376

We are adopting a new airworthiness directive (AD) for all Bombardier, Inc. Model CL-600-2D15 (Regional Jet Series 705) and CL- 600-2D24 (Regional Jet Series 900) airplanes. This AD was prompted by two in-service incidents reported on Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes regarding a loss of all air data information in the flight deck. This AD requires revision of the airplane flight manual (AFM) to provide procedures to guide the crew to stabilize the airplane's airspeed and attitude for continued safe flight. We are issuing this AD to prevent loss of air data information that may affect continued safe flight.

Federal Register, Volume 81 Issue 166 (Friday, August 26, 2016)
[Federal Register Volume 81, Number 166 (Friday, August 26, 2016)]
[Rules and Regulations]
[Pages 58827-58829]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-20376]



[[Page 58827]]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-3990; Directorate Identifier 2015-NM-153-AD; 
Amendment 39-18622; AD 2016-17-09]
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 all 
Bombardier, Inc. Model CL-600-2D15 (Regional Jet Series 705) and CL-
600-2D24 (Regional Jet Series 900) airplanes. This AD was prompted by 
two in-service incidents reported on Bombardier, Inc. Model CL-600-2C10 
(Regional Jet Series 700, 701, & 702) airplanes regarding a loss of all 
air data information in the flight deck. This AD requires revision of 
the airplane flight manual (AFM) to provide procedures to guide the 
crew to stabilize the airplane's airspeed and attitude for continued 
safe flight. We are issuing this AD to prevent loss of air data 
information that may affect continued safe flight.

DATES: This AD is effective September 30, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of September 
30, 2016.

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 Airplane Directorate, 1601 
Lind Avenue SW., Renton, WA. For information on the availability of 
this material at the FAA, call 425-227-1221. It is also available on 
the Internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2016-3990.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
3990; 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: Assata Dessaline, Aerospace Engineer, 
Avionics and Services Branch, ANE-172, FAA, New York Aircraft 
Certification Office (ACO), 1600 Stewart Avenue, Suite 410, Westbury, 
NY 11590; telephone: 516-228-7301; 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 all Bombardier, Inc. Model 
CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet 
Series 900) airplanes. The NPRM published in the Federal Register on 
March 4, 2016 (81 FR 11467) (``the NPRM''). The NPRM was prompted by 
two in-service incidents reported on Bombardier, Inc. Model CL-600-2C10 
(Regional Jet Series 700, 701, & 702) airplanes regarding a loss of all 
air data information in the flight deck. The NPRM proposed to require 
revision of the airplane flight manual (AFM) to provide procedures to 
guide the crew to stabilize the airplane's airspeed and attitude for 
continued safe flight. We are issuing this AD to prevent loss of air 
data information that may affect continued safe flight.
    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian AD CF-2015-08, dated April 
28, 2015 (referred to after this as the Mandatory Continuing 
Airworthiness Information, or ``the MCAI''), to correct an unsafe 
condition for all Bombardier, Inc. Model CL-600-2D15 (Regional Jet 
Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes. The 
MCAI states:

    Two in-service incidents have been reported on CL-600-2C10 
aeroplanes regarding a loss of all air data information in the 
cockpit. The air data information was recovered as the aeroplane 
descended to lower altitudes. An investigation determined that the 
root cause in both events was high altitude icing (ice crystal 
contamination). If not addressed, this condition may affect 
continued safe flight.
    Due to similarities in the air data systems, such events could 
happen on all Bombardier CRJ models, CL-600-2B19, CL-600-2C10, CL-
600-2D15, CL-600-2D24 and CL-600-2E25. Therefore, the corrective 
actions for these models will be mandated once their respective 
Airplane Flight Manual (AFM) revisions become available.
    This [Canadian] AD mandates the incorporation of AFM procedures 
to guide the crew to stabilize the aeroplanes airspeed and attitude 
for continued safe flight.

    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-2016-
3990.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM and 
the FAA's response to each comment.

Request for Further Investigation

    The Air Line Pilots Association stated that the AFM revision will 
not address the root cause of the high-altitude icing (ice crystal 
contamination), and requested that further investigation be done for 
the ice crystal contamination issue and remedies be provided in 
addition to the AFM amendments.
    We agree that the AFM revision will not address the root cause of 
the high-altitude icing (ice crystal contamination). The manufacturer 
is investigating the issue, but there is no timetable for a final 
resolution. Should the manufacturer develop modifications to prevent 
this problem, the FAA will consider further rulemaking. The 
incorporation of the AFM procedures is meant to be used to guide the 
crew on how to stabilize the airplane airspeed and altitude for 
continued safe flight in icing conditions. However, further 
investigation into this matter extends beyond the scope of this AD.

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 Emergency Procedure 1., Unreliable

[[Page 58828]]

Airspeed, of Section 03-19, Emergency Procedures--Unreliable Airspeed, 
of Chapter 3, Emergency Procedures, in Volume 1 of the Bombardier CRJ 
Series Regional Jet CL-600-2D15 and CL-600-2D24 Airplane Flight Manual 
CSP C-012, Revision 11A, dated May 25, 2015. The service information 
describes procedures to guide the crew to stabilize the airplane's 
airspeed and attitude for continued safe flight. 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.

Interim Action

    Required actions in this AD apply only to Bombardier, Inc. Model 
CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet 
Series 900) airplanes. We may consider issuing further rulemaking on 
the other Bombardier airplane models identified previously.

Costs of Compliance

    We estimate that this AD affects 230 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                  product         operators
----------------------------------------------------------------------------------------------------------------
AFM revision..............................  1 work-hour x $85 per hour = $85..             $85          $19,550
----------------------------------------------------------------------------------------------------------------

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

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

List of Subjects in 14 CFR Part 39

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

Adoption of the Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13   [Amended]

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

2016-17-09 Bombardier, Inc.: Amendment 39-18622; Docket No. FAA-
2016-3990; Directorate Identifier 2015-NM-153-AD.

(a) Effective Date

    This AD is effective September 30, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to all Bombardier, Inc. Model CL-600-2D15 
(Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) 
airplanes, certificated in any category.

(d) Subject

    Air Transport Association (ATA) of America Code 34, Navigation.

(e) Reason

    This AD was prompted by reports of two in-service incidents on 
Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 
702) airplanes regarding a loss of all air data information in the 
flight deck. We are issuing this AD to prevent air data information 
loss that may affect continued safe flight.

(f) Compliance

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

(g) Airplane Flight Manual (AFM) Revision

    Within 30 days after the effective date of this AD, revise the 
Emergency Procedures section of the AFM to include the information 
in Emergency Procedure 1., Unreliable Airspeed, of Section 03-19, 
Emergency Procedures--Unreliable Airspeed, of Chapter 3, Emergency 
Procedures, in Volume 1 of the Bombardier CRJ Series Regional Jet 
CL-600-2D15 and CL-600-2D24 AFM CSP C-012, Revision 11A, dated May 
25, 2015.

(h) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, New 
York Aircraft Certification Office (ACO), ANE-170, FAA, has the 
authority to approve AMOCs for this AD, if requested using the 
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, 
send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the ACO, send it to ATTN: Assata Dessaline, Aerospace 
Engineer, Avionics and Services Branch, ANE 172, FAA, New York ACO, 
1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone: 516-
228-7301; 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. The AMOC approval letter 
must specifically reference this AD.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO, 
ANE-170, Engine and Propeller Directorate, 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.

[[Page 58829]]

(i) Related Information

    Refer to Mandatory Continuing Airworthiness Information (MCAI) 
Canadian AD CF-2015-08, dated 28 April, 2015, 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-2016-3990.

(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) Section 03-19, Emergency Procedures--Unreliable Airspeed, of 
Chapter 3, Emergency Procedures, in Volume 1 of the Bombardier CRJ 
Series Regional Jet CL-600-2D15 and CL-600-2D24 Airplane Flight 
Manual CSP C-012, Revision 11A, dated May 25, 2015.
    (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 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on August 17, 2016.
Dorr M. Anderson,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-20376 Filed 8-25-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                              Federal Register / Vol. 81, No. 166 / Friday, August 26, 2016 / Rules and Regulations                                            58827

                                           DEPARTMENT OF TRANSPORTATION                            3990; or in person at the Docket                        Due to similarities in the air data systems,
                                                                                                   Management Facility between 9 a.m.                    such events could happen on all Bombardier
                                           Federal Aviation Administration                         and 5 p.m., Monday through Friday,                    CRJ models, CL–600–2B19, CL–600–2C10,
                                                                                                   except Federal holidays. The AD docket                CL–600–2D15, CL–600–2D24 and CL–600–
                                                                                                                                                         2E25. Therefore, the corrective actions for
                                           14 CFR Part 39                                          contains this AD, the regulatory                      these models will be mandated once their
                                           [Docket No. FAA–2016–3990; Directorate                  evaluation, any comments received, and                respective Airplane Flight Manual (AFM)
                                           Identifier 2015–NM–153–AD; Amendment                    other information. The street address for             revisions become available.
                                           39–18622; AD 2016–17–09]                                the Docket Office (telephone: 800–647–                  This [Canadian] AD mandates the
                                                                                                   5527) is Docket Management Facility,                  incorporation of AFM procedures to guide
                                           RIN 2120–AA64                                                                                                 the crew to stabilize the aeroplanes airspeed
                                                                                                   U.S. Department of Transportation,
                                                                                                   Docket Operations, M–30, West                         and attitude for continued safe flight.
                                           Airworthiness Directives; Bombardier,
                                           Inc. Airplanes                                          Building Ground Floor, Room W12–140,                    You may examine the MCAI in the
                                                                                                   1200 New Jersey Avenue SE.,                           AD docket on the Internet at http://
                                           AGENCY:  Federal Aviation                               Washington, DC 20590.                                 www.regulations.gov by searching for
                                           Administration (FAA), Department of                     FOR FURTHER INFORMATION CONTACT:                      and locating Docket No. FAA–2016–
                                           Transportation (DOT).                                   Assata Dessaline, Aerospace Engineer,                 3990.
                                           ACTION: Final rule.                                     Avionics and Services Branch, ANE–
                                                                                                                                                         Comments
                                                                                                   172, FAA, New York Aircraft
                                           SUMMARY:    We are adopting a new                       Certification Office (ACO), 1600 Stewart                We gave the public the opportunity to
                                           airworthiness directive (AD) for all                    Avenue, Suite 410, Westbury, NY                       participate in developing this AD. The
                                           Bombardier, Inc. Model CL–600–2D15                      11590; telephone: 516–228–7301; fax:                  following presents the comments
                                           (Regional Jet Series 705) and CL–600–                   516–794–5531.                                         received on the NPRM and the FAA’s
                                           2D24 (Regional Jet Series 900) airplanes.               SUPPLEMENTARY INFORMATION:                            response to each comment.
                                           This AD was prompted by two in-
                                                                                                   Discussion                                            Request for Further Investigation
                                           service incidents reported on
                                           Bombardier, Inc. Model CL–600–2C10                         We issued a notice of proposed                        The Air Line Pilots Association stated
                                           (Regional Jet Series 700, 701, & 702)                   rulemaking (NPRM) to amend 14 CFR                     that the AFM revision will not address
                                           airplanes regarding a loss of all air data              part 39 by adding an AD that would                    the root cause of the high-altitude icing
                                           information in the flight deck. This AD                 apply to all Bombardier, Inc. Model CL–               (ice crystal contamination), and
                                           requires revision of the airplane flight                600–2D15 (Regional Jet Series 705) and                requested that further investigation be
                                           manual (AFM) to provide procedures to                   CL–600–2D24 (Regional Jet Series 900)                 done for the ice crystal contamination
                                           guide the crew to stabilize the airplane’s              airplanes. The NPRM published in the                  issue and remedies be provided in
                                           airspeed and attitude for continued safe                Federal Register on March 4, 2016 (81                 addition to the AFM amendments.
                                           flight. We are issuing this AD to prevent               FR 11467) (‘‘the NPRM’’). The NPRM                       We agree that the AFM revision will
                                           loss of air data information that may                   was prompted by two in-service                        not address the root cause of the high-
                                           affect continued safe flight.                           incidents reported on Bombardier, Inc.                altitude icing (ice crystal
                                           DATES: This AD is effective September                   Model CL–600–2C10 (Regional Jet                       contamination). The manufacturer is
                                           30, 2016.                                               Series 700, 701, & 702) airplanes                     investigating the issue, but there is no
                                              The Director of the Federal Register                 regarding a loss of all air data                      timetable for a final resolution. Should
                                           approved the incorporation by reference                 information in the flight deck. The                   the manufacturer develop modifications
                                           of a certain publication listed in this AD              NPRM proposed to require revision of                  to prevent this problem, the FAA will
                                           as of September 30, 2016.                               the airplane flight manual (AFM) to                   consider further rulemaking. The
                                                                                                   provide procedures to guide the crew to               incorporation of the AFM procedures is
                                           ADDRESSES: For service information
                                                                                                   stabilize the airplane’s airspeed and                 meant to be used to guide the crew on
                                           identified in this final rule, contact                                                                        how to stabilize the airplane airspeed
                                           Bombardier, Inc., 400 Côte-Vertu Road                  attitude for continued safe flight. We are
                                                                                                   issuing this AD to prevent loss of air                and altitude for continued safe flight in
                                           West, Dorval, Québec H4S 1Y9, Canada;                                                                        icing conditions. However, further
                                           Widebody Customer Response Center                       data information that may affect
                                                                                                   continued safe flight.                                investigation into this matter extends
                                           North America toll-free telephone: 1–                                                                         beyond the scope of this AD.
                                           866–538–1247 or direct-dial telephone:                     Transport Canada Civil Aviation
                                           1–514–855–2999; fax 514–855–7401;                       (TCCA), which is the aviation authority               Conclusion
                                           email: ac.yul@aero.bombardier.com;                      for Canada, has issued Canadian AD
                                                                                                   CF–2015–08, dated April 28, 2015                        We reviewed the relevant data,
                                           Internet: http://www.bombardier.com.                                                                          considered the comment received, and
                                           You may view this referenced service                    (referred to after this as the Mandatory
                                                                                                   Continuing Airworthiness Information,                 determined that air safety and the
                                           information at the FAA, Transport                                                                             public interest require adopting this AD
                                           Airplane Directorate, 1601 Lind Avenue                  or ‘‘the MCAI’’), to correct an unsafe
                                                                                                   condition for all Bombardier, Inc. Model              as proposed except for minor editorial
                                           SW., Renton, WA. For information on                                                                           changes. We have determined that these
                                           the availability of this material at the                CL–600–2D15 (Regional Jet Series 705)
                                                                                                   and CL–600–2D24 (Regional Jet Series                  minor changes:
                                           FAA, call 425–227–1221. It is also                                                                              • Are consistent with the intent that
                                           available on the Internet at http://                    900) airplanes. The MCAI states:
                                                                                                                                                         was proposed in the NPRM for
                                           www.regulations.gov by searching for                       Two in-service incidents have been                 correcting the unsafe condition; and
                                           and locating Docket No. FAA–2016–                       reported on CL–600–2C10 aeroplanes                      • Do not add any additional burden
                                           3990.                                                   regarding a loss of all air data information in       upon the public than was already
ehiers on DSK5VPTVN1PROD with RULES




                                                                                                   the cockpit. The air data information was
                                           Examining the AD Docket                                 recovered as the aeroplane descended to               proposed in the NPRM.
                                                                                                   lower altitudes. An investigation determined          Related Service Information Under
                                             You may examine the AD docket on                      that the root cause in both events was high
                                           the Internet at http://                                                                                       1 CFR Part 51
                                                                                                   altitude icing (ice crystal contamination). If
                                           www.regulations.gov by searching for                    not addressed, this condition may affect                Bombardier, Inc. has issued
                                           and locating Docket No. FAA–2016–                       continued safe flight.                                Emergency Procedure 1., Unreliable


                                      VerDate Sep<11>2014   14:39 Aug 25, 2016   Jkt 238001   PO 00000   Frm 00019   Fmt 4700   Sfmt 4700   E:\FR\FM\26AUR1.SGM   26AUR1


                                           58828                  Federal Register / Vol. 81, No. 166 / Friday, August 26, 2016 / Rules and Regulations

                                           Airspeed, of Section 03–19, Emergency                            information is reasonably available                             airplanes. We may consider issuing
                                           Procedures—Unreliable Airspeed, of                               because the interested parties have                             further rulemaking on the other
                                           Chapter 3, Emergency Procedures, in                              access to it through their normal course                        Bombardier airplane models identified
                                           Volume 1 of the Bombardier CRJ Series                            of business or by the means identified                          previously.
                                           Regional Jet CL–600–2D15 and CL–600–                             in the ADDRESSES section.
                                           2D24 Airplane Flight Manual CSP C–                                                                                               Costs of Compliance
                                                                                                            Interim Action
                                           012, Revision 11A, dated May 25, 2015.
                                                                                                                                                                              We estimate that this AD affects 230
                                           The service information describes                                  Required actions in this AD apply
                                                                                                                                                                            airplanes of U.S. registry.
                                           procedures to guide the crew to stabilize                        only to Bombardier, Inc. Model CL–
                                           the airplane’s airspeed and attitude for                         600–2D15 (Regional Jet Series 705) and                            We estimate the following costs to
                                           continued safe flight. This service                              CL–600–2D24 (Regional Jet Series 900)                           comply with this AD:

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

                                           AFM revision ....................................   1 work-hour × $85 per hour = $85 ............................................................     $85          $19,550



                                           Authority for This Rulemaking                                    List of Subjects in 14 CFR Part 39                              (f) Compliance
                                              Title 49 of the United States Code                                                                                              Comply with this AD within the
                                                                                                              Air transportation, Aircraft, Aviation
                                           specifies the FAA’s authority to issue                                                                                           compliance times specified, unless already
                                                                                                            safety, Incorporation by reference,                             done.
                                           rules on aviation safety. Subtitle I,                            Safety.
                                           section 106, describes the authority of                                                                                          (g) Airplane Flight Manual (AFM) Revision
                                           the FAA Administrator. ‘‘Subtitle VII:                           Adoption of the Amendment
                                                                                                                                                                              Within 30 days after the effective date of
                                           Aviation Programs,’’ describes in more                             Accordingly, under the authority                              this AD, revise the Emergency Procedures
                                           detail the scope of the Agency’s                                 delegated to me by the Administrator,                           section of the AFM to include the
                                           authority.                                                       the FAA amends 14 CFR part 39 as                                information in Emergency Procedure 1.,
                                              We are issuing this rulemaking under                          follows:                                                        Unreliable Airspeed, of Section 03–19,
                                           the authority described in ‘‘Subtitle VII,                                                                                       Emergency Procedures—Unreliable Airspeed,
                                           Part A, Subpart III, Section 44701:                              PART 39—AIRWORTHINESS                                           of Chapter 3, Emergency Procedures, in
                                           General requirements.’’ Under that                               DIRECTIVES                                                      Volume 1 of the Bombardier CRJ Series
                                           section, Congress charges the FAA with                                                                                           Regional Jet CL–600–2D15 and CL–600–2D24
                                           promoting safe flight of civil aircraft in                                                                                       AFM CSP C–012, Revision 11A, dated May
                                                                                                            ■ 1. The authority citation for part 39
                                                                                                                                                                            25, 2015.
                                           air commerce by prescribing regulations                          continues to read as follows:
                                           for practices, methods, and procedures                               Authority: 49 U.S.C. 106(g), 40113, 44701.                  (h) Other FAA AD Provisions
                                           the Administrator finds necessary for                                                                                              The following provisions also apply to this
                                           safety in air commerce. This regulation                          § 39.13     [Amended]                                           AD:
                                           is within the scope of that authority                                                                                              (1) Alternative Methods of Compliance
                                                                                                            ■ 2. The FAA amends § 39.13 by adding
                                           because it addresses an unsafe condition                                                                                         (AMOCs): The Manager, New York Aircraft
                                                                                                            the following new airworthiness                                 Certification Office (ACO), ANE–170, FAA,
                                           that is likely to exist or develop on
                                                                                                            directive (AD):                                                 has the authority to approve AMOCs for this
                                           products identified in this rulemaking
                                           action.                                                          2016–17–09 Bombardier, Inc.: Amendment                          AD, if requested using the procedures found
                                                                                                                39–18622; Docket No. FAA–2016–3990;                         in 14 CFR 39.19. In accordance with 14 CFR
                                           Regulatory Findings                                                  Directorate Identifier 2015–NM–153–AD.                      39.19, send your request to your principal
                                             We determined that this AD will not                                                                                            inspector or local Flight Standards District
                                                                                                            (a) Effective Date
                                                                                                                                                                            Office, as appropriate. If sending information
                                           have federalism implications under                                 This AD is effective September 30, 2016.                      directly to the ACO, send it to ATTN: Assata
                                           Executive Order 13132. This AD will                                                                                              Dessaline, Aerospace Engineer, Avionics and
                                           not have a substantial direct effect on                          (b) Affected ADs
                                                                                                                                                                            Services Branch, ANE 172, FAA, New York
                                           the States, on the relationship between                            None.                                                         ACO, 1600 Stewart Avenue, Suite 410,
                                           the national government and the States,                          (c) Applicability                                               Westbury, NY 11590; telephone: 516–228–
                                           or on the distribution of power and                                                                                              7301; fax: 516–794–5531. Before using any
                                                                                                               This AD applies to all Bombardier, Inc.
                                           responsibilities among the various                                                                                               approved AMOC, notify your appropriate
                                                                                                            Model CL–600–2D15 (Regional Jet Series
                                           levels of government.                                            705) and CL–600–2D24 (Regional Jet Series
                                                                                                                                                                            principal inspector, or lacking a principal
                                             For the reasons discussed above, I                                                                                             inspector, the manager of the local flight
                                                                                                            900) airplanes, certificated in any category.
                                           certify that this AD:                                                                                                            standards district office/certificate holding
                                             1. Is not a ‘‘significant regulatory                           (d) Subject                                                     district office. The AMOC approval letter
                                           action’’ under Executive Order 12866;                              Air Transport Association (ATA) of                            must specifically reference this AD.
                                             2. Is not a ‘‘significant rule’’ under the                     America Code 34, Navigation.                                      (2) Contacting the Manufacturer: For any
                                           DOT Regulatory Policies and Procedures                                                                                           requirement in this AD to obtain corrective
                                                                                                            (e) Reason                                                      actions from a manufacturer, the action must
                                           (44 FR 11034, February 26, 1979);
                                                                                                               This AD was prompted by reports of two                       be accomplished using a method approved
                                             3. Will not affect intrastate aviation in
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                                                                                                            in-service incidents on Bombardier, Inc.                        by the Manager, New York ACO, ANE–170,
                                           Alaska; and                                                      Model CL–600–2C10 (Regional Jet Series 700,                     Engine and Propeller Directorate, FAA; or
                                             4. Will not have a significant                                 701, & 702) airplanes regarding a loss of all                   Transport Canada Civil Aviation (TCCA); or
                                           economic impact, positive or negative,                           air data information in the flight deck. We are                 Bombardier, Inc.’s TCCA Design Approval
                                           on a substantial number of small entities                        issuing this AD to prevent air data                             Organization (DAO). If approved by the DAO,
                                           under the criteria of the Regulatory                             information loss that may affect continued                      the approval must include the DAO-
                                           Flexibility Act.                                                 safe flight.                                                    authorized signature.



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                                                              Federal Register / Vol. 81, No. 166 / Friday, August 26, 2016 / Rules and Regulations                                             58829

                                           (i) Related Information                                 ACTION:   Final rule.                                 apply to RUAG Aerospace Services
                                              Refer to Mandatory Continuing                                                                              GmbH Models 228–100, 228–101, 228–
                                           Airworthiness Information (MCAI) Canadian               SUMMARY:    We are superseding                        200, 228–201, 228–202, and 228–212
                                           AD CF–2015–08, dated 28 April, 2015, for                Airworthiness Directive (AD) 2009–13–                 airplanes. That NPRM was published in
                                           related information. This MCAI may be                   04 for RUAG Aerospace Services GmbH                   the Federal Register on June 1, 2016 (81
                                           found in the AD docket on the Internet at               Models 228–100, 228–101, 228–200,                     FR 34927), and proposed to supersede
                                           http://www.regulations.gov by searching for             228–201, 228–202, and 228–212
                                           and locating Docket No. FAA–2016–3990.
                                                                                                                                                         AD 2009–13–04, Amendment 39–15943
                                                                                                   airplanes. This AD results from                       (74 FR 29116; June 19, 2009) (‘‘AD
                                           (j) Material Incorporated by Reference                  mandatory continuing airworthiness                    2009–13–04’’).
                                              (1) The Director of the Federal Register             information (MCAI) issued by an                         The NPRM proposed to correct an
                                           approved the incorporation by reference                 aviation authority of another country to              unsafe condition for the specified
                                           (IBR) of the service information listed in this         identify and correct an unsafe condition              products and was based on mandatory
                                           paragraph under 5 U.S.C. 552(a) and 1 CFR               on an aviation product. The MCAI                      continuing airworthiness information
                                           part 51.                                                describes the unsafe condition as
                                              (2) You must use this service information                                                                  (MCAI) originated by an aviation
                                                                                                   excessive wear on the guide pin of the                authority of another country. The MCAI
                                           as applicable to do the actions required by             power lever or condition lever, which
                                           this AD, unless this AD specifies otherwise.                                                                  (EASA AD No.: 2009–0031R1) states
                                                                                                   could cause functional loss of the flight             that:
                                              (i) Section 03–19, Emergency Procedures—
                                           Unreliable Airspeed, of Chapter 3,                      idle stop. We are issuing this AD to
                                                                                                   require actions to address the unsafe                    Excessive wear on a guide pin of a power
                                           Emergency Procedures, in Volume 1 of the                                                                      lever was detected during inspections. The
                                           Bombardier CRJ Series Regional Jet CL–600–              condition on these products.
                                                                                                                                                         failure of a power lever or condition lever
                                           2D15 and CL–600–2D24 Airplane Flight                    DATES: This AD is effective September                 guide pin could cause functional loss of the
                                           Manual CSP C–012, Revision 11A, dated May               30, 2016.                                             flight idle stop.
                                           25, 2015.                                                  The Director of the Federal Register                  This condition, if not corrected, could lead
                                              (ii) Reserved.                                       approved the incorporation by reference               to inadvertent activation of the beta mode in
                                              (3) For service information identified in
                                           this AD, contact Bombardier, Inc., 400 Côte-
                                                                                                   of a certain publication listed in the AD             flight, possibly resulting in loss of control of
                                                                                                   as of September 30, 2016.                             the aeroplane.
                                           Vertu Road West, Dorval, Québec H4S 1Y9,
                                                                                                   ADDRESSES: You may examine the AD                        Prompted by this finding, RUAG issued
                                           Canada; Widebody Customer Response
                                                                                                                                                         Alert Service Bulletin (ASB) ASB–228–279 to
                                           Center North America toll-free telephone: 1–            docket on the Internet at http://
                                           866–538–1247 or direct-dial telephone: 1–                                                                     provide inspection instructions.
                                                                                                   www.regulations.gov by searching for                  Consequently, EASA issued AD 2009–0031
                                           514–855–2999; fax 514–855–7401; email:                  and locating Docket No. FAA–2016–
                                           ac.yul@aero.bombardier.com; Internet:                                                                         to require repetitive detailed inspections of
                                                                                                   6983; or in person at the Docket                      the guide pins of the power levers and
                                           http://www.bombardier.com.
                                              (4) You may view this service information
                                                                                                   Management Facility, U.S. Department                  condition levers, and replacement of any pin
                                           at the FAA, Transport Airplane Directorate,             of Transportation, Docket Operations,                 that exceeds the allowable wear-limits.
                                           1601 Lind Avenue SW., Renton, WA. For                   M–30, West Building Ground Floor,                        Since that AD was issued, further analysis
                                           information on the availability of this                 Room W12–140, 1200 New Jersey                         has determined that the inspection interval,
                                           material at the FAA, call 425–227–1221.                 Avenue SE., Washington, DC 20590.                     in case of no pin replacement, can be
                                              (5) You may view this service information               For service information identified in              extended and RUAG published Revision 1 of
                                                                                                                                                         ASB–228–279, which also included landings
                                           that is incorporated by reference at the                this AD, contact RUAG Aerospace
                                           National Archives and Records                                                                                 (expressed in this AD as flight cycles—FC) as
                                                                                                   Services GmbH, Dornier 228 Customer                   a determining factor.
                                           Administration (NARA). For information on               Support, P.O. Box 1253, 82231
                                           the availability of this material at NARA, call                                                                  For the reason described above, this AD
                                                                                                   Wessling, Federal Republic of Germany,                revises EASA AD 2009–0031, amending the
                                           202–741–6030, or go to: http://
                                           www.archives.gov/federal-register/cfr/ibr-
                                                                                                   telephone: +49 (0) 8153–30–2280; fax:                 compliance times without changing the
                                           locations.html.                                         +49 (0) 8153–30–3030; email:                          technical requirements, and also introducing
                                                                                                   custsupport.dornier228@ruag.com;                      some editorial changes for standardization.
                                             Issued in Renton, Washington, on August               Internet: http://www.ruag.com/. You
                                           17, 2016.                                                                                                       EASA revised the MCAI (EASA AD
                                                                                                   may review copies of the referenced                   No.: 2009–0031R2) to incorporate
                                           Dorr M. Anderson,                                       service information at the FAA, Small
                                           Acting Manager, Transport Airplane                                                                            changes to the applicability. The FAA
                                                                                                   Airplane Directorate, 901 Locust,                     had already incorporated these changes
                                           Directorate, Aircraft Certification Service.            Kansas City, Missouri 64106. For
                                           [FR Doc. 2016–20376 Filed 8–25–16; 8:45 am]
                                                                                                                                                         in the NPRM so no changes to the final
                                                                                                   information on the availability of this               rule are necessary.
                                           BILLING CODE 4910–13–P                                  material at the FAA, call (816) 329–
                                                                                                                                                           The MCAI can be found in the AD
                                                                                                   4148. It is also available on the Internet
                                                                                                                                                         docket on the Internet at http://
                                                                                                   at http://www.regulations.gov by
                                           DEPARTMENT OF TRANSPORTATION                                                                                  www.regulations.gov by searching for
                                                                                                   searching for Docket No. FAA–2016–
                                                                                                                                                         and locating Docket No. FAA–2016–
                                                                                                   6983.
                                           Federal Aviation Administration                                                                               6983.
                                                                                                   FOR FURTHER INFORMATION CONTACT: Karl
                                                                                                   Schletzbaum, Aerospace Engineer, FAA,                 Comments
                                           14 CFR Part 39
                                                                                                   Small Airplane Directorate, 901 Locust,                 We gave the public the opportunity to
                                           [Docket No. FAA–2016–6983; Directorate
                                                                                                   Room 301, Kansas City, Missouri 64106;                participate in developing this AD. We
                                           Identifier 2016–CE–012–AD; Amendment
                                           39–18618; AD 2016–17–05]                                telephone: (816) 329–4123; fax: (816)                 received no comments on the NPRM (74
                                                                                                   329–4090; email: karl.schletzbaum@                    FR 29116; June 19, 2009) or on the
                                           RIN 2120–AA64                                           faa.gov.                                              determination of the cost to the public.
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                                           Airworthiness Directives; RUAG                          SUPPLEMENTARY INFORMATION:                            Conclusion
                                           Aerospace Services GmbH Airplanes                       Discussion                                              We reviewed the relevant data and
                                           AGENCY: Federal Aviation                                  We issued a notice of proposed                      determined that air safety and the
                                           Administration (FAA), Department of                     rulemaking (NPRM) to amend 14 CFR                     public interest require adopting the AD
                                           Transportation (DOT).                                   part 39 by adding an AD that would                    as proposed except for minor editorial


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Document Created: 2016-08-26 10:40:05
Document Modified: 2016-08-26 10:40:05
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective September 30, 2016.
ContactAssata Dessaline, Aerospace Engineer, Avionics and Services Branch, ANE-172, FAA, New York Aircraft Certification Office (ACO), 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone: 516-228-7301; fax: 516-794-5531.
FR Citation81 FR 58827 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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