81_FR_60422 81 FR 60252 - Airworthiness Directives; Bombardier, Inc. Airplanes

81 FR 60252 - Airworthiness Directives; Bombardier, Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 170 (September 1, 2016)

Page Range60252-60254
FR Document2016-20826

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD was prompted by two in-service incidents of a loss of all air data information in the flight deck. This AD requires a revision of the airplane flight manual (AFM) emergency procedures section to provide procedures to guide the crew on how to stabilize the airplane airspeed and attitude for continued safe flight when a loss of all air data information has occurred in the flight deck. We are issuing this AD to prevent loss of control when a loss of all air data information has occurred in the flight deck.

Federal Register, Volume 81 Issue 170 (Thursday, September 1, 2016)
[Federal Register Volume 81, Number 170 (Thursday, September 1, 2016)]
[Rules and Regulations]
[Pages 60252-60254]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-20826]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-6414; Directorate Identifier 2015-NM-175-AD; 
Amendment 39-18633; AD 2016-18-03]
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-600-2B19 (Regional Jet Series 100 & 440) 
airplanes. This AD was prompted by two in-service incidents of a loss 
of all air data information in the flight deck. This AD requires a 
revision of the airplane flight manual (AFM) emergency procedures 
section to provide procedures to guide the crew on how to stabilize the 
airplane airspeed and attitude for continued safe flight when a loss of 
all air data information has occurred in the flight deck. We are 
issuing this AD to prevent loss of control when a loss of all air data 
information has occurred in the flight deck.

DATES: This AD is effective October 6, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of October 6, 
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; telephone 514-855-5000; fax 514-855-
7401; email [email protected]; Internet http://www.bombardier.com. You may view this referenced service information at 
the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, 
WA. For information on the availability of this material at the FAA, 
call 425-227-1221. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
6414.

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-
6414; 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 certain Bombardier, Inc. 
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. The NPRM 
published in the Federal Register on May 10, 2016 (81 FR 28764) (``the 
NPRM''). The NPRM was prompted by two in-service incidents of a loss of 
all air data information in the flight deck. The NPRM proposed to 
require a revision of the AFM emergency procedures section to provide 
procedures to guide the crew on how to stabilize the airplane airspeed 
and attitude for continued safe flight when a loss of all air data 
information has occurred in the flight deck. We are issuing this AD to 
prevent loss of control when a loss of all air data information has 
occurred in the flight deck.
    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian Airworthiness Directive CF-
2015-12, dated June 23, 2015 (referred to after this as the Mandatory 
Continuing Airworthiness Information, or ``the MCAI''), to correct an 
unsafe condition for certain Bombardier, Inc. Model CL-600-2B19 
(Regional Jet Series 100 & 440) airplanes. The MCAI states:

    Two in-service incidents have been reported on CL-600-2C10 
aeroplanes

[[Page 60253]]

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 aeroplane's 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-
6414.

Comments

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

Request To Determine Root Cause of Unsafe Condition

    The Airline Pilots Association International (ALPA) requested 
further investigation and system modifications for the ice crystal 
contamination. ALPA stated that although the NPRM proposed an amendment 
to the AFM procedures for the crew, it does not believe that this AFM 
procedure addresses the root cause of the unsafe condition.
    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 Section 03-19, ``Unreliable Airspeed,'' 
of Chapter 3, ``Emergency Procedures,'' in the Bombardier CRJ Series 
Regional Jet Model CL-600-2B19 Airplane Flight Manual CSP A-012, 
Revision 64B, dated December 8, 2015. The service information describes 
procedures to guide the crew to stabilize the airplane's airspeed and 
attitude for continued safe flight when a loss of all air data 
information has occurred in the flight deck. 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 500 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
----------------------------------------------------------------------------------------------------------------
Revision..........................  1 work-hour x $85 per                  $0              $85          $42,500
                                     hour = $85.
----------------------------------------------------------------------------------------------------------------

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.

[[Page 60254]]

Sec.  39.13   [Amended]

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

2016-18-03 Bombardier, Inc.: Amendment 39-18633; Docket No. FAA-
2016-6414; Directorate Identifier 2015-NM-175-AD.

(a) Effective Date

    This AD is effective October 6, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional 
Jet Series 100 & 440) airplanes, certificated in any category, 
serial numbers 7003 and subsequent.

(d) Subject

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

(e) Reason

    This AD was prompted by two in-service incidents of a loss of 
all air data information in the flight deck. We are issuing this AD 
to prevent loss of control when a loss of all air data information 
has occurred in the flight deck.

(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 by incorporating Section 03-
19, ``Unreliable Airspeed'', of Chapter 3, ``Emergency Procedures,'' 
in the Bombardier CRJ Series Regional Jet Model CL-600-2B19 Airplane 
Flight Manual CSP A-012, Revision 64B, dated December 8, 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: Program Manager, Continuing 
Operational Safety, FAA, New York ACO, 1600 Stewart Avenue, Suite 
410, Westbury, NY 11590; telephone 516-228-7300; fax 516-794-5531. 
Before using any approved AMOC, notify your appropriate principal 
inspector, or lacking a principal inspector, the manager of the 
local flight standards district office/certificate holding district 
office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO, 
ANE-170, FAA; or Transport Canada Civil Aviation (TCCA); or 
Bombardier, Inc.'s TCCA Design Approval Organization (DAO). If 
approved by the DAO, the approval must include the DAO-authorized 
signature.

(i) Related Information

    Refer to Mandatory Continuing Airworthiness Information (MCAI) 
Canadian Airworthiness Directive CF-2015-12, dated June 23, 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-2016-6414.

(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, ``Unreliable Airspeed,'' of Chapter 3, 
``Emergency Procedures,'' in the Bombardier CRJ Series Regional Jet 
Model CL-600-2B19 Airplane Flight Manual CSP A-012, Revision 64B, 
dated December 8, 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; telephone 514-855-5000; fax 514-855-
7401; email [email protected]; Internet http://www.bombardier.com.
    (4) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on August 19, 2016.
Dorr M. Anderson,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-20826 Filed 8-31-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                  60252            Federal Register / Vol. 81, No. 170 / Thursday, September 1, 2016 / Rules and Regulations

                                                  paragraphs (r)(5)(i) and (r)(5)(ii) of this AD            Issued in Renton, Washington, on August             and locating Docket No. FAA–2016–
                                                  apply.                                                  19, 2016.                                             6414.
                                                     (i) The steps labeled as RC, including               Dorr M. Anderson,
                                                  substeps under an RC step and any figures                                                                     Examining the AD Docket
                                                                                                          Acting Manager, Transport Airplane
                                                  identified in an RC step, must be done to               Directorate, Aircraft Certification Service.            You may examine the AD docket on
                                                  comply with the AD. An AMOC is required                                                                       the Internet at http://
                                                                                                          [FR Doc. 2016–20825 Filed 8–31–16; 8:45 am]
                                                  for any deviations to RC steps, including
                                                                                                          BILLING CODE 4910–13–P                                www.regulations.gov by searching for
                                                  substeps and identified figures.
                                                     (ii) Steps not labeled as RC may be
                                                                                                                                                                and locating Docket No. FAA–2016–
                                                  deviated from using accepted methods in                                                                       6414; or in person at the Docket
                                                  accordance with the operator’s maintenance              DEPARTMENT OF TRANSPORTATION                          Management Facility between 9 a.m.
                                                  or inspection program without obtaining                                                                       and 5 p.m., Monday through Friday,
                                                  approval of an AMOC, provided the RC steps,             Federal Aviation Administration                       except Federal holidays. The AD docket
                                                  including substeps and identified figures, can                                                                contains this AD, the regulatory
                                                  still be done as specified, and the airplane            14 CFR Part 39                                        evaluation, any comments received, and
                                                  can be put back in an airworthy condition.                                                                    other information. The street address for
                                                                                                          [Docket No. FAA–2016–6414; Directorate
                                                  (s) Related Information                                 Identifier 2015–NM–175–AD; Amendment                  the Docket Office (telephone 800–647–
                                                                                                          39–18633; AD 2016–18–03]                              5527) is Docket Management Facility,
                                                    (1) For more information about this AD,
                                                  contact Nathan Weigand, Aerospace
                                                                                                                                                                U.S. Department of Transportation,
                                                                                                          RIN 2120–AA64
                                                  Engineer, Airframe Branch, ANM–120S,                                                                          Docket Operations, M–30, West
                                                  FAA, Seattle ACO, 1601 Lind Avenue SW.,                 Airworthiness Directives; Bombardier,                 Building Ground Floor, Room W12–140,
                                                  Renton, WA 98057–3356; phone: 425–917–                  Inc. Airplanes                                        1200 New Jersey Avenue SE.,
                                                  6428; fax: 425–917–6590; email:                                                                               Washington, DC 20590.
                                                  Nathan.P.Weigand@faa.gov.                               AGENCY:  Federal Aviation                             FOR FURTHER INFORMATION CONTACT:
                                                    (2) Service information identified in this            Administration (FAA), Department of                   Assata Dessaline, Aerospace Engineer,
                                                  AD that is not incorporated by reference is             Transportation (DOT).                                 Avionics and Services Branch, ANE–
                                                  available at the addresses specified in
                                                                                                          ACTION: Final rule.                                   172, FAA, New York Aircraft
                                                  paragraphs (t)(5) and (t)(6) of this AD.
                                                                                                                                                                Certification Office (ACO), 1600 Stewart
                                                  (t) Material Incorporated by Reference                  SUMMARY:   We are adopting a new                      Avenue, Suite 410, Westbury, NY
                                                     (1) The Director of the Federal Register
                                                                                                          airworthiness directive (AD) for certain              11590; telephone 516–228–7301; fax
                                                  approved the incorporation by reference                 Bombardier, Inc. Model CL–600–2B19                    516–794–5531.
                                                  (IBR) of the service information listed in this         (Regional Jet Series 100 & 440)
                                                                                                                                                                SUPPLEMENTARY INFORMATION:
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               airplanes. This AD was prompted by
                                                  part 51.                                                two in-service incidents of a loss of all             Discussion
                                                     (2) You must use this service information            air data information in the flight deck.                 We issued a notice of proposed
                                                  as applicable to do the actions required by             This AD requires a revision of the
                                                  this AD, unless the AD specifies otherwise.                                                                   rulemaking (NPRM) to amend 14 CFR
                                                                                                          airplane flight manual (AFM)                          part 39 by adding an AD that would
                                                     (3) The following service information was            emergency procedures section to
                                                  approved for IBR on October 6, 2016.                                                                          apply to certain Bombardier, Inc. Model
                                                                                                          provide procedures to guide the crew on               CL–600–2B19 (Regional Jet Series 100 &
                                                     (i) Boeing Service Bulletin 747–71A2329,
                                                  Revision 1, dated May 28, 2015.
                                                                                                          how to stabilize the airplane airspeed                440) airplanes. The NPRM published in
                                                     (ii) Boeing Special Attention Service                and attitude for continued safe flight                the Federal Register on May 10, 2016
                                                  Bulletin 747–71–2332, Revision 1, dated May             when a loss of all air data information               (81 FR 28764) (‘‘the NPRM’’). The
                                                  28, 2015.                                               has occurred in the flight deck. We are               NPRM was prompted by two in-service
                                                     (iii) Boeing 747–8/–8F Airworthiness                 issuing this AD to prevent loss of                    incidents of a loss of all air data
                                                  Limitation (AWL), Document Number                       control when a loss of all air data                   information in the flight deck. The
                                                  D011U721–02–01, dated September 2015.                   information has occurred in the flight
                                                     (4) The following service information was                                                                  NPRM proposed to require a revision of
                                                                                                          deck.                                                 the AFM emergency procedures section
                                                  approved for IBR on December 17, 2013 (78
                                                  FR 71989, December 2, 2013).                            DATES:  This AD is effective October 6,               to provide procedures to guide the crew
                                                     (i) Boeing Alert Service Bulletin 747–               2016.                                                 on how to stabilize the airplane airspeed
                                                  71A2329, dated September 27, 2013.                         The Director of the Federal Register               and attitude for continued safe flight
                                                     (ii) Reserved.                                       approved the incorporation by reference               when a loss of all air data information
                                                     (5) For service information identified in            of a certain publication listed in this AD            has occurred in the flight deck. We are
                                                  this AD, contact Boeing Commercial                      as of October 6, 2016.                                issuing this AD to prevent loss of
                                                  Airplanes, Attention: Data & Services                                                                         control when a loss of all air data
                                                                                                          ADDRESSES: For service information
                                                  Management, P.O. Box 3707, MC 2H–65,
                                                                                                          identified in this final rule, contact                information has occurred in the flight
                                                  Seattle, WA 98124–2207; telephone 206–
                                                  544–5000, extension 1; fax 206–766–5680;                Bombardier, Inc., 400 Côte-Vertu Road                deck.
                                                  Internet https://www.myboeingfleet.com.                 West, Dorval, Québec H4S 1Y9, Canada;                   Transport Canada Civil Aviation
                                                     (6) You may view this service information            telephone 514–855–5000; fax 514–855–                  (TCCA), which is the aviation authority
                                                  at the FAA, Transport Airplane Directorate,             7401; email thd.crj@                                  for Canada, has issued Canadian
                                                  1601 Lind Avenue SW., Renton, WA. For                   aero.bombardier.com; Internet http://                 Airworthiness Directive CF–2015–12,
                                                  information on the availability of this                 www.bombardier.com. You may view                      dated June 23, 2015 (referred to after
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  material at the FAA, call 425–227–1221.                 this referenced service information at                this as the Mandatory Continuing
                                                     (7) You may view this service information            the FAA, Transport Airplane                           Airworthiness Information, or ‘‘the
                                                  that is incorporated by reference at the                                                                      MCAI’’), to correct an unsafe condition
                                                  National Archives and Records
                                                                                                          Directorate, 1601 Lind Avenue SW.,
                                                                                                          Renton, WA. For information on the                    for certain Bombardier, Inc. Model CL–
                                                  Administration (NARA). For information on
                                                                                                          availability of this material at the FAA,             600–2B19 (Regional Jet Series 100 &
                                                  the availability of this material at NARA, call
                                                  202–741–6030, or go to: http://                         call 425–227–1221. It is also available               440) airplanes. The MCAI states:
                                                  www.archives.gov/federal-register/cfr/ibr-              on the Internet at http://                              Two in-service incidents have been
                                                  locations.html.                                         www.regulations.gov by searching for                  reported on CL–600–2C10 aeroplanes



                                             VerDate Sep<11>2014   16:43 Aug 31, 2016   Jkt 238001   PO 00000   Frm 00018   Fmt 4700   Sfmt 4700   E:\FR\FM\01SER1.SGM   01SER1


                                                                     Federal Register / Vol. 81, No. 170 / Thursday, September 1, 2016 / Rules and Regulations                                                     60253

                                                  regarding a loss of all air data information in                  for the ice crystal contamination. ALPA                   as proposed except for minor editorial
                                                  the cockpit. The air data information was                        stated that although the NPRM proposed                    changes. We have determined that these
                                                  recovered as the aeroplane descended to                          an amendment to the AFM procedures                        minor changes:
                                                  lower altitudes. An investigation determined
                                                                                                                   for the crew, it does not believe that this                 • Are consistent with the intent that
                                                  that the root cause in both events was high
                                                  altitude icing (ice crystal contamination). If                   AFM procedure addresses the root cause                    was proposed in the NPRM for
                                                  not addressed, this condition may affect                         of the unsafe condition.                                  correcting the unsafe condition; and
                                                  continued safe flight.                                              The Air Line Pilots Association stated                   • Do not add any additional burden
                                                     Due to similarities in the air data systems,                  that the AFM revision will not address                    upon the public than was already
                                                  such events could happen on all Bombardier                       the root cause of the high-altitude icing                 proposed in the NPRM.
                                                  CRJ models, CL–600–2B19, CL–600–2C10,                            (ice crystal contamination), and
                                                  CL–600–2D15, CL–600–2D24 and CL–600–                                                                                       Related Service Information Under
                                                                                                                   requested that further investigation be
                                                  2E25. Therefore, the corrective actions for                                                                                1 CFR Part 51
                                                                                                                   done for the ice crystal contamination
                                                  these models will be mandated once their
                                                  respective Airplane Flight Manual (AFM)                          issue and remedies be provided in                            Bombardier, Inc. has issued Section
                                                  revisions become available.                                      addition to the AFM amendments.                           03–19, ‘‘Unreliable Airspeed,’’ of
                                                     This [Canadian] AD mandates the                                  We agree that the AFM revision will                    Chapter 3, ‘‘Emergency Procedures,’’ in
                                                  incorporation of AFM procedures to guide                         not address the root cause of the high-                   the Bombardier CRJ Series Regional Jet
                                                  the crew to stabilize the aeroplane’s airspeed                   altitude icing (ice crystal                               Model CL–600–2B19 Airplane Flight
                                                  and attitude for continued safe flight.                          contamination). The manufacturer is                       Manual CSP A–012, Revision 64B, dated
                                                    You may examine the MCAI in the                                investigating the issue, but there is no                  December 8, 2015. The service
                                                  AD docket on the Internet at http://                             timetable for a final resolution. Should                  information describes procedures to
                                                  www.regulations.gov by searching for                             the manufacturer develop modifications                    guide the crew to stabilize the airplane’s
                                                  and locating Docket No. FAA–2016–                                to prevent this problem, the FAA will                     airspeed and attitude for continued safe
                                                  6414.                                                            consider further rulemaking. The                          flight when a loss of all air data
                                                                                                                   incorporation of the AFM procedures is                    information has occurred in the flight
                                                  Comments                                                         meant to be used to guide the crew on                     deck. This service information is
                                                    We gave the public the opportunity to                          how to stabilize the airplane airspeed                    reasonably available because the
                                                  participate in developing this AD. The                           and altitude for continued safe flight in                 interested parties have access to it
                                                  following presents the comment                                   icing conditions. However, further                        through their normal course of business
                                                  received on the NPRM and the FAA’s                               investigation into this matter extends                    or by the means identified in the
                                                  response to that comment.                                        beyond the scope of this AD.                              ADDRESSES section.

                                                  Request To Determine Root Cause of                               Conclusion                                                Costs of Compliance
                                                  Unsafe Condition                                                   We reviewed the relevant data,                            We estimate that this AD affects 500
                                                    The Airline Pilots Association                                 considered the comment received, and                      airplanes of U.S. registry.
                                                  International (ALPA) requested further                           determined that air safety and the                          We estimate the following costs to
                                                  investigation and system modifications                           public interest require adopting this AD                  comply with this AD:
                                                                                                                                  ESTIMATED COSTS
                                                                                                                                                                                                Cost per      Cost on U.S.
                                                                   Action                                                     Labor cost                                     Parts cost         product        operators

                                                  Revision ..................................   1 work-hour × $85 per hour = $85 .........................................        $0              $85            $42,500



                                                  Authority for This Rulemaking                                    products identified in this rulemaking                    on a substantial number of small entities
                                                                                                                   action.                                                   under the criteria of the Regulatory
                                                     Title 49 of the United States Code                                                                                      Flexibility Act.
                                                  specifies the FAA’s authority to issue                           Regulatory Findings
                                                  rules on aviation safety. Subtitle I,                              We determined that this AD will not                     List of Subjects in 14 CFR Part 39
                                                  section 106, describes the authority of                          have federalism implications under
                                                                                                                                                                               Air transportation, Aircraft, Aviation
                                                  the FAA Administrator. ‘‘Subtitle VII:                           Executive Order 13132. This AD will
                                                                                                                                                                             safety, Incorporation by reference,
                                                  Aviation Programs,’’ describes in more                           not have a substantial direct effect on
                                                                                                                   the States, on the relationship between                   Safety.
                                                  detail the scope of the Agency’s
                                                  authority.                                                       the national government and the States,                   Adoption of the Amendment
                                                     We are issuing this rulemaking under                          or on the distribution of power and
                                                                                                                   responsibilities among the various                          Accordingly, under the authority
                                                  the authority described in ‘‘Subtitle VII,                                                                                 delegated to me by the Administrator,
                                                                                                                   levels of government.
                                                  Part A, Subpart III, Section 44701:                                                                                        the FAA amends 14 CFR part 39 as
                                                                                                                     For the reasons discussed above, I
                                                  General requirements.’’ Under that                               certify that this AD:                                     follows:
                                                  section, Congress charges the FAA with                             1. Is not a ‘‘significant regulatory
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  promoting safe flight of civil aircraft in                       action’’ under Executive Order 12866;                     PART 39—AIRWORTHINESS
                                                  air commerce by prescribing regulations                            2. Is not a ‘‘significant rule’’ under the              DIRECTIVES
                                                  for practices, methods, and procedures                           DOT Regulatory Policies and Procedures
                                                  the Administrator finds necessary for                            (44 FR 11034, February 26, 1979);                         ■ 1. The authority citation for part 39
                                                  safety in air commerce. This regulation                            3. Will not affect intrastate aviation in               continues to read as follows:
                                                  is within the scope of that authority                            Alaska; and
                                                                                                                                                                                 Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                  because it addresses an unsafe condition                           4. Will not have a significant
                                                  that is likely to exist or develop on                            economic impact, positive or negative,


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                                                  60254            Federal Register / Vol. 81, No. 170 / Thursday, September 1, 2016 / Rules and Regulations

                                                  § 39.13   [Amended]                                     Approval Organization (DAO). If approved by           DEPARTMENT OF COMMERCE
                                                  ■ 2. The FAA amends § 39.13 by adding                   the DAO, the approval must include the
                                                  the following new airworthiness                         DAO-authorized signature.                             Bureau of Industry and Security
                                                  directive (AD):                                         (i) Related Information
                                                                                                                                                                15 CFR Parts 730, 732, 734, 736, 738,
                                                  2016–18–03 Bombardier, Inc.: Amendment                    Refer to Mandatory Continuing                       740, 742, 743, 746, 747, 748, 750, 754,
                                                      39–18633; Docket No. FAA–2016–6414;                 Airworthiness Information (MCAI) Canadian
                                                      Directorate Identifier 2015–NM–175–AD.                                                                    756, 758, 760, 762, 764, 766, 768, 770,
                                                                                                          Airworthiness Directive CF–2015–12, dated             772, and 774
                                                  (a) Effective Date                                      June 23, 2015, for related information. This
                                                                                                          MCAI may be found in the AD docket on the             [Docket No. 160808698–6698–01]
                                                    This AD is effective October 6, 2016.
                                                                                                          Internet at http://www.regulations.gov by             RIN 0694–AH09
                                                  (b) Affected ADs                                        searching for and locating Docket No. FAA–
                                                    None.                                                 2016–6414.                                            Updated Statements of Legal Authority
                                                  (c) Applicability                                       (j) Material Incorporated by Reference                for the Export Administration
                                                     This AD applies to Bombardier, Inc. Model
                                                                                                                                                                Regulations
                                                                                                             (1) The Director of the Federal Register
                                                  CL–600–2B19 (Regional Jet Series 100 & 440)             approved the incorporation by reference               AGENCY:  Bureau of Industry and
                                                  airplanes, certificated in any category, serial         (IBR) of the service information listed in this       Security, Commerce.
                                                  numbers 7003 and subsequent.
                                                                                                          paragraph under 5 U.S.C. 552(a) and 1 CFR             ACTION: Final rule.
                                                  (d) Subject                                             part 51.
                                                    Air Transport Association (ATA) of                       (2) You must use this service information          SUMMARY:   This rule updates the Code of
                                                  America Code 34, Navigation.                            as applicable to do the actions required by           Federal Regulations (CFR) legal
                                                                                                          this AD, unless this AD specifies otherwise.          authority paragraphs in the Export
                                                  (e) Reason
                                                                                                             (i) Section 03–19, ‘‘Unreliable Airspeed,’’        Administration Regulations (EAR) to
                                                     This AD was prompted by two in-service               of Chapter 3, ‘‘Emergency Procedures,’’ in the        cite the most recent Presidential notice
                                                  incidents of a loss of all air data information         Bombardier CRJ Series Regional Jet Model              extending an emergency declared
                                                  in the flight deck. We are issuing this AD to
                                                  prevent loss of control when a loss of all air
                                                                                                          CL–600–2B19 Airplane Flight Manual CSP                pursuant to the International Emergency
                                                  data information has occurred in the flight             A–012, Revision 64B, dated December 8,                Economic Powers Act. This is a
                                                  deck.                                                   2015.                                                 procedural rule that only updates
                                                                                                             (ii) Reserved.                                     authority paragraphs of the EAR. It does
                                                  (f) Compliance                                             (3) For service information identified in          not alter any right, obligation or
                                                     Comply with this AD within the                       this AD, contact Bombardier, Inc., 400 Côte-         prohibition that applies to any person
                                                  compliance times specified, unless already              Vertu Road West, Dorval, Québec H4S 1Y9,             under the EAR.
                                                  done.                                                   Canada; telephone 514–855–5000; fax 514–              DATES: The rule is effective September
                                                  (g) Airplane Flight Manual (AFM) Revision               855–7401; email thd.crj@aero.bombardier.              1, 2016.
                                                     Within 30 days after the effective date of           com; Internet http://www.bombardier.com.
                                                                                                                                                                FOR FURTHER INFORMATION CONTACT:
                                                  this AD, revise the emergency procedures                   (4) You may view this service information
                                                                                                                                                                William Arvin, Regulatory Policy
                                                  section of the AFM by incorporating Section             at the FAA, Transport Airplane Directorate,
                                                                                                          1601 Lind Avenue SW., Renton, WA. For
                                                                                                                                                                Division, Bureau of Industry and
                                                  03–19, ‘‘Unreliable Airspeed’’, of Chapter 3,
                                                  ‘‘Emergency Procedures,’’ in the Bombardier             information on the availability of this
                                                                                                                                                                Security, Telephone: (202) 482–2440.
                                                  CRJ Series Regional Jet Model CL–600–2B19               material at the FAA, call 425–227–1221.               SUPPLEMENTARY INFORMATION:
                                                  Airplane Flight Manual CSP A–012, Revision                 (5) You may view this service information
                                                  64B, dated December 8, 2015.                                                                                  Background
                                                                                                          that is incorporated by reference at the
                                                  (h) Other FAA AD Provisions                             National Archives and Records                            Authority for all parts of the EAR
                                                                                                          Administration (NARA). For information on             other than part 745 rests, in part, on
                                                     The following provisions also apply to this
                                                                                                          the availability of this material at NARA, call       Executive Order 13222 of August 17,
                                                  AD:
                                                     (1) Alternative Methods of Compliance                202–741–6030, or go to: http://                       2001—National Emergency with
                                                  (AMOCs): The Manager, New York Aircraft                 www.archives.gov/federal-register/cfr/ibr-            Respect to Export Control Regulations,
                                                  Certification Office (ACO), ANE–170, FAA,               locations.html.                                       66 FR 44025, 3 CFR, 2001 Comp., p. 783
                                                  has the authority to approve AMOCs for this                                                                   and on annual notices extending the
                                                  AD, if requested using the procedures found               Issued in Renton, Washington, on August
                                                                                                                                                                emergency declared in that executive
                                                  in 14 CFR 39.19. In accordance with 14 CFR              19, 2016.
                                                                                                                                                                order. This rule revises the authority
                                                  39.19, send your request to your principal              Dorr M. Anderson,                                     paragraphs for the affected parts of the
                                                  inspector or local Flight Standards District            Acting Manager, Transport Airplane                    EAR to cite the most recent such notice,
                                                  Office, as appropriate. If sending information          Directorate, Aircraft Certification Service.
                                                  directly to the ACO, send it to ATTN:
                                                                                                                                                                which the President signed on August 4,
                                                  Program Manager, Continuing Operational                 [FR Doc. 2016–20826 Filed 8–31–16; 8:45 am]           2016.
                                                  Safety, FAA, New York ACO, 1600 Stewart                 BILLING CODE 4910–13–P                                   This rule is purely procedural and
                                                  Avenue, Suite 410, Westbury, NY 11590;                                                                        makes no changes other than to revise
                                                  telephone 516–228–7300; fax 516–794–5531.                                                                     CFR authority paragraphs for the
                                                  Before using any approved AMOC, notify                                                                        purpose of making the authority
                                                  your appropriate principal inspector, or                                                                      citations current. It does not change the
                                                  lacking a principal inspector, the manager of                                                                 text of any section of the EAR, nor does
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  the local flight standards district office/                                                                   it alter any right, obligation or
                                                  certificate holding district office.
                                                                                                                                                                prohibition that applies to any person
                                                     (2) Contacting the Manufacturer: For any
                                                  requirement in this AD to obtain corrective                                                                   under the EAR.
                                                  actions from a manufacturer, the action must                                                                  Rulemaking Requirements
                                                  be accomplished using a method approved
                                                  by the Manager, New York ACO, ANE–170,                                                                          1. Executive Orders 13563 and 12866
                                                  FAA; or Transport Canada Civil Aviation                                                                       direct agencies to assess all costs and
                                                  (TCCA); or Bombardier, Inc.’s TCCA Design                                                                     benefits of available regulatory


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Document Created: 2018-02-09 11:57:41
Document Modified: 2018-02-09 11:57:41
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective October 6, 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 60252 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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