83_FR_29182 83 FR 29061 - Airworthiness Directives; Bombardier, Inc., Airplanes

83 FR 29061 - Airworthiness Directives; Bombardier, Inc., Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 121 (June 22, 2018)

Page Range29061-29064
FR Document2018-13334

We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2B16 (CL-604 Variants) airplanes. This proposed AD was prompted by reports of floodlight lamps found burned and the corresponding circuit breaker tripped as a result of fluid entering the cockpit floodlight fixtures. This proposed AD would require installation of a new gasket seal on floodlight fixtures. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 121 (Friday, June 22, 2018)
[Federal Register Volume 83, Number 121 (Friday, June 22, 2018)]
[Proposed Rules]
[Pages 29061-29064]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-13334]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0550; Product Identifier 2018-NM-024-AD]
RIN 2120-AA64


Airworthiness Directives; Bombardier, Inc., Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
certain Bombardier, Inc., Model CL-600-2B16 (CL-604 Variants) 
airplanes. This proposed AD was prompted by reports of floodlight lamps 
found burned and the corresponding circuit breaker tripped as a result 
of fluid entering the cockpit floodlight fixtures. This proposed AD 
would require installation of a new gasket seal on floodlight fixtures. 
We are proposing this AD to address the unsafe condition on these 
products.

DATES: We must receive comments on this proposed AD by August 6, 2018.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE, Washington, DC 20590.
     Hand Delivery: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact 
Bombardier, Inc.,

[[Page 29062]]

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 service information at the FAA, Transport Standards 
Branch, 2200 South 216th St., Des Moines, WA. For information on the 
availability of this material at the FAA, call 206-231-3195.

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-2018-
0550; 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 NPRM, the regulatory evaluation, any comments received, 
and other information. The street address for the Docket Operations 
office (telephone 800-647-5527) is in the ADDRESSES section. Comments 
will be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Assata Dessaline, Aerospace Engineer, 
Avionics and Administrative Services Section, FAA, New York ACO Branch, 
1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-
7301; fax 516-794-5531; email [email protected].

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposal. Send your comments to an address listed 
under the ADDRESSES section. Include ``Docket No. FAA-2018-0550; 
Product Identifier 2018-NM-024-AD'' at the beginning of your comments. 
We specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this NPRM. We will consider all 
comments received by the closing date and may amend this NPRM based on 
those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this NPRM.

Discussion

    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian AD CF-2016-40, dated December 
15, 2016; and Canadian AD CF-2018-06, dated February 19, 2018; to 
correct an unsafe condition for certain Bombardier, Inc., Model CL-600-
2B16 (CL-604 Variants) airplanes. Canadian AD CF-2016-40 and Canadian 
AD CF-2018-06 are referred to after this as the Mandatory Continuing 
Airworthiness Information, or ``the MCAI.''

    Canadian AD CF-2016-40 states:
    Several operators have reported a burning odor and smoke 
emanating from the cockpit floodlights. Bombardier Aerospace (BA) 
has determined the cause to be fluid entering into the cockpit 
floodlight fixtures causing short circuits and damage to electrical 
components. If not corrected, this condition may result in a fire in 
the cockpit.
    This [Canadian] AD is issued to mandate the installation of a 
new gasket seal on the floodlight fixture.
    Canadian AD CF-2018-06 states:
    [Canadian] AD CF-2016-40, applicable to Bombardier Inc. model 
CL-600-2B16 (604 [CL-604 Variants serial numbers 5301 through 5665 
inclusive] and 605 [CL-604 Variants serial numbers 5701 through 5988 
inclusive] variants) aeroplanes, was issued to address the potential 
of water penetrating into cockpit floodlight fixtures. A similar 
condition exists on the CL-600-2B16 (650 variant [CL-604 Variants 
serial numbers 6050 through 6070 inclusive]) aeroplanes. This 
condition can cause short circuits and damage to electrical 
components, which may result in a fire in the cockpit.
    This [Canadian] AD mandates the installation of gasket seals on 
the pilot and co-pilot floodlight fixtures to prevent fluid from 
entering them.

    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-2018-
0550.

Related Service Information Under 1 CFR Part 51

    Bombardier has issued the following service information:
     Bombardier Service Bulletin 604-33-007, Revision 02, dated 
October 2, 2017.
     Bombardier Service Bulletin 605-33-005, Revision 02, dated 
October 2, 2017.
     Bombardier Service Bulletin 650-33-001, Revision 03, dated 
October 2, 2017.
    The service information describes procedures to install a new 
gasket seal on floodlight fixtures. These documents are distinct since 
they apply to different configurations of the same airplane model. The 
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.

FAA's Determination and Requirements of this Proposed AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are proposing this AD because we 
evaluated all pertinent information and determined an unsafe condition 
exists and is likely to exist or develop on other products of these 
same type design.

Costs of Compliance

    We estimate that this proposed AD affects 123 airplanes of U.S. 
registry. We estimate the following costs to comply with this proposed 
AD:

                                      Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
              Labor cost                  Parts cost         Cost per product          Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
Up to 2 work-hours x $85 per hour = Up              $0  Up to $170...............  Up to $20,910.
 to $170.
----------------------------------------------------------------------------------------------------------------

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

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. Subtitle VII: Aviation Programs, 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII,

[[Page 29063]]

Part A, Subpart III, Section 44701: ``General requirements.'' Under 
that section, Congress charges the FAA with promoting safe flight of 
civil aircraft in air commerce by prescribing regulations for 
practices, methods, and procedures the Administrator finds necessary 
for safety in air commerce. This regulation is within the scope of that 
authority because it addresses an unsafe condition that is likely to 
exist or develop on products identified in this rulemaking action.
    This proposed AD is issued in accordance with authority delegated 
by the Executive Director, Aircraft Certification Service, as 
authorized by FAA Order 8000.51C. In accordance with that order, 
issuance of ADs is normally a function of the Compliance and 
Airworthiness Division, but during this transition period, the 
Executive Director has delegated the authority to issue ADs applicable 
to transport category airplanes to the Director of the System Oversight 
Division.

Regulatory Findings

    We determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would 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 this proposed 
regulation:
    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.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA proposes to amend 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):

Bombardier, Inc.: Docket No. FAA-2018-0550; Product Identifier 2018-
NM-024-AD.

(a) Comments Due Date

    We must receive comments by August 6, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to certain Bombardier, Inc., Model CL-600-2B16 
(CL-604 Variants) airplanes, certificated in any category, serial 
numbers 5301 through 5665 inclusive, 5701 through 5988 inclusive, 
and 6050 through 6070 inclusive.

(d) Subject

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

(e) Reason

    This AD was prompted by reports of floodlight lamps found burned 
and the corresponding circuit breaker tripped as a result of fluid 
entering the cockpit floodlight fixtures. We are issuing this AD to 
prevent fluid from entering the cockpit floodlight fixtures, which 
could cause short circuits and damage to electrical components, 
which may result in a fire in the cockpit.

(f) Compliance

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

(g) Required Actions

    (1) For airplanes identified in Bombardier Service Bulletin 604-
33-007, Revision 02, dated October 2, 2017: Within 38 months after 
the effective date of this AD, install new gasket seals in 
accordance with the Accomplishment Instructions of Bombardier 
Service Bulletin 604-33-007, Revision 02, dated October 2, 2017.
    (2) For airplanes identified in Bombardier Service Bulletin 605-
33-005, Revision 02, dated October 2, 2017: Within 38 months after 
the effective date of this AD, install new gasket seals in 
accordance with the Accomplishment Instructions of Bombardier 
Service Bulletin 605-33-005, Revision 02, dated October 2, 2017.
    (3) For airplanes identified in Bombardier Service Bulletin 650-
33-001, Revision 03, dated October 2, 2017: Within 38 months after 
the effective date of this AD, install new gasket seals in 
accordance with the Accomplishment Instructions of Bombardier 
Service Bulletin 650-33-001, Revision 03, dated October 2, 2017.

(h) Credit for Previous Actions

    (1) This paragraph provides credit for actions required by 
(g)(1), if those actions were performed before the effective date 
using Bombardier Service Bulletin 604-33-007, dated September 29, 
2015; or Bombardier Service Bulletin 604-33-007, Revision 01, dated 
November 30, 2015.
    (2) This paragraph provides credit for actions required by 
(g)(2), if those actions were performed before the effective date 
using Bombardier Service Bulletin 605-33-005, dated September 29, 
2015; or Bombardier Service Bulletin 605-33-005, Revision 01, dated 
November 30, 2015.
    (3) This paragraph provides credit for actions required by 
(g)(3), if those actions were performed before the effective date 
using the service information specified in paragraphs (h)(3)(i), 
(h)(3)(ii), or (h)(3)(iii) of this AD.
    (i) Bombardier Service Bulletin 650-33-001, dated October 1, 
2015.
    (ii) Bombardier Service Bulletin 650-33-001, Revision 01, dated 
November 30, 2015.
    (iii) Bombardier Service Bulletin 650-33-001, Revision 02, dated 
March 11, 2016.

(i) 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) Branch, FAA, has the 
authority to approve AMOCs for this AD, if requested using the 
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, 
send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the manager of the certification office, send it to 
ATTN: Program Manager, Continuing Operational Safety, FAA, New York 
ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 516-228-7300; fax 516-794-5531. Before using any approved 
AMOC, notify your appropriate principal inspector, or lacking a 
principal inspector, the manager of the local flight standards 
district office/certificate holding district office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO 
Branch, FAA; or Transport Canada Civil Aviation (TCCA); or 
Bombardier, Inc.'s TCCA Design Approval Organization (DAO). If 
approved by the DAO, the approval must include the DAO-authorized 
signature.

(j) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) Canadian AD CF-2016-40, dated December 15, 2016; and Canadian 
AD CF-2018-06, dated February 19, 2018, 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-
2018-0550.
    (2) For more information about this AD, contact Assata 
Dessaline, Aerospace Engineer, Avionics and Administrative Services 
Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, 
Westbury, NY 11590; telephone 516-228-7301; fax 516-794-5531; email 
[email protected].
    (3) For service information identified in this AD, contact 
Bombardier, Inc., 400 C[ocirc]te-

[[Page 29064]]

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 service information at the 
FAA, Transport Standards Branch, 2200 South 216th St., Des Moines, 
WA. For information on the availability of this material at the FAA, 
call 206-231-3195.

    Issued in Des Moines, Washington, on June 12, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-13334 Filed 6-21-18; 8:45 am]
BILLING CODE 4910-13-P



                                                                           Federal Register / Vol. 83, No. 121 / Friday, June 22, 2018 / Proposed Rules                                                 29061

                                                 (g) Modification of Hole Size on Collector              (j) Credit for Previous Actions                        email thd.qseries@aero.bombardier.com;
                                                 Tank Partition Wall for Certain Airplanes                  (1) This paragraph provides credit for              internet http://www.bombardier.com. You
                                                   For airplanes having serial numbers (S/Ns)            actions required by paragraph (g) of this AD,          may view this service information at the
                                                 4001, and 4003 through 4525 inclusive:                  if those actions were performed before the             FAA, Transport Standards Branch, 2200
                                                 Within 6,000 flight hours or 36 months,                 effective date of this AD using Bombardier             South 216th St., Des Moines, WA. For
                                                 whichever occurs first, from the effective              Service Bulletin 84–28–18, dated April 20,             information on the availability of this
                                                 date of this AD, increase the hole size in the          2016; or Bombardier Service Bulletin 84–28–            material at the FAA, call 206–231–3195.
                                                 collector tank partition wall, do a detailed            18, Revision A, dated November 14, 2016.                 Issued in Des Moines, Washington, on June
                                                 inspection of the motive flow line for                     (2) This paragraph provides credit for              12, 2018.
                                                 damage, including chafing, and replace the              actions required by paragraph (h) of this AD,          Michael Kaszycki,
                                                 associated grommet and motive flow line, as             if those actions were performed before the
                                                                                                         effective date of this AD using Bombardier             Acting Director, System Oversight Division,
                                                 applicable, before further flight in accordance                                                                Aircraft Certification Service.
                                                 with the Accomplishment Instructions of                 Service Bulletin 84–28–19 Revision B, dated
                                                 Bombardier Service Bulletin 84–28–18,                   July 28, 2017.                                         [FR Doc. 2018–13335 Filed 6–21–18; 8:45 am]
                                                 Revision B, dated April 20, 2017.                          (3) This paragraph provides credit for              BILLING CODE 4910–13–P
                                                                                                         actions required by paragraph (i) of this AD,
                                                 (h) Introduction of Revised P-Clamp                     if those actions were performed before the
                                                 Installation at Affected Left and Right Wing            effective date of this AD using Section 3.A.,          DEPARTMENT OF TRANSPORTATION
                                                 Stations on the Motive Flow Line and                    Section 3.B.(13), and Section 3.C. of
                                                 Pressure Relief Line for Certain Airplanes              Bombardier Service Bulletin 84–28–19,                  Federal Aviation Administration
                                                    For airplanes, having S/Ns 4001, and 4003            Revision B, dated July 28, 2017.
                                                 through 4533 inclusive, on which                        (k) Other FAA AD Provisions                            14 CFR Part 39
                                                 Bombardier Service Bulletin 84–28–19, dated
                                                                                                            The following provisions also apply to this         [Docket No. FAA–2018–0550; Product
                                                 August 16, 2016; or Bombardier Service
                                                                                                         AD:                                                    Identifier 2018–NM–024–AD]
                                                 Bulletin 84–28–19, Revision A, dated
                                                                                                            (1) Alternative Methods of Compliance
                                                 November 4, 2016; has not been
                                                                                                         (AMOCs): The Manager, New York ACO                     RIN 2120–AA64
                                                 incorporated: Within 6,000 flight hours or 36
                                                                                                         Branch, FAA, has the authority to approve
                                                 months, whichever occurs first, from the                AMOCs for this AD, if requested using the              Airworthiness Directives; Bombardier,
                                                 effective date of this AD, replace the affected         procedures found in 14 CFR 39.19. In
                                                 single nut plate brackets and standoffs at the                                                                 Inc., Airplanes
                                                                                                         accordance with 14 CFR 39.19, send your
                                                 affected left and right wing stations on the            request to your principal inspector or local           AGENCY: Federal Aviation
                                                 motive flow line and pressure relief line, in           Flight Standards District Office, as                   Administration (FAA), DOT.
                                                 accordance with the Accomplishment                      appropriate. If sending information directly
                                                 Instructions of Bombardier Service Bulletin                                                                    ACTION: Notice of proposed rulemaking
                                                                                                         to the manager of the certification office,
                                                 84–28–19, Revision C, dated September 1,                send it to ATTN: Program Manager,                      (NPRM).
                                                 2017. Where Bombardier Service Bulletin                 Continuing Operational Safety, FAA, New
                                                 84–28–19, Revision C, dated September 1,                                                                       SUMMARY:   We propose to adopt a new
                                                                                                         York ACO Branch, 1600 Stewart Avenue,
                                                 2017, specifies to contact Bombardier for               Suite 410, Westbury, NY 11590; telephone               airworthiness directive (AD) for certain
                                                 appropriate action: Before further flight,              516–228–7300; fax 516–794–5531. Before                 Bombardier, Inc., Model CL–600–2B16
                                                 accomplish corrective actions in accordance             using any approved AMOC, notify your                   (CL–604 Variants) airplanes. This
                                                 with the procedures specified in paragraph              appropriate principal inspector, or lacking a          proposed AD was prompted by reports
                                                 (k)(2) of this AD.                                      principal inspector, the manager of the local          of floodlight lamps found burned and
                                                 (i) Inspection of Motive Flow Line and Vent             flight standards district office/certificate           the corresponding circuit breaker
                                                 Line at Wing Stations Ø371.019 and 371.019              holding district office.                               tripped as a result of fluid entering the
                                                 in the Fuel Tanks, and Inspection of Fuel                  (2) Contacting the Manufacturer: For any            cockpit floodlight fixtures. This
                                                 Tubes                                                   requirement in this AD to obtain corrective
                                                                                                                                                                proposed AD would require installation
                                                                                                         actions from a manufacturer, the action must
                                                   For airplanes, having S/Ns 4001, and 4003             be accomplished using a method approved                of a new gasket seal on floodlight
                                                 through 4533 inclusive, on which                        by the Manager, New York ACO Branch,                   fixtures. We are proposing this AD to
                                                 Bombardier Service Bulletin 84–28–19, dated             FAA; or Transport Canada Civil Aviation                address the unsafe condition on these
                                                 August 16, 2016; or Bombardier Service                  (TCCA); or Bombardier, Inc.’s TCCA Design              products.
                                                 Bulletin 84–28–19, Revision A, dated                    Approval Organization (DAO). If approved by
                                                 November 4, 2016; have been incorporated:                                                                      DATES:  We must receive comments on
                                                                                                         the DAO, the approval must include the
                                                 Within 6,000 flight hours or 36 months,                 DAO-authorized signature.                              this proposed AD by August 6, 2018.
                                                 whichever occurs first, from the effective                                                                     ADDRESSES: You may send comments,
                                                 date of this AD, inspect the motive flow line           (l) Related Information
                                                                                                                                                                using the procedures found in 14 CFR
                                                 and vent line at wing stations ¥371.019 and                (1) Refer to Mandatory Continuing                   11.43 and 11.45, by any of the following
                                                 371.019 in the left-hand and right-hand fuel            Airworthiness Information (MCAI) Canadian              methods:
                                                 tanks, respectively, to ensure that these fuel          AD CF–2017–05R1, dated September 20,
                                                 tubes are adequately supported, inspect the                                                                      • Federal eRulemaking Portal: Go to
                                                                                                         2017, for related information. This MCAI
                                                 fuel tubes to verify that an appropriate                may be found in the AD docket on the                   http://www.regulations.gov. Follow the
                                                 clearance has been maintained between the               internet at http://www.regulations.gov by              instructions for submitting comments.
                                                 fuel tubes and their support brackets, and              searching for and locating Docket No. FAA–               • Fax: 202–493–2251.
                                                 before further flight do all applicable                 2018–0548.                                               • Mail: U.S. Department of
                                                 corrective actions, in accordance with                     (2) For more information about this AD,             Transportation, Docket Operations, M–
                                                 Section 3.A., Section 3.B.(13), and Section             contact Joseph Catanzaro, Aerospace                    30, West Building Ground Floor, Room
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                 3.C. of Bombardier Service Bulletin 84–28–              Engineer, Propulsion Section, FAA, New                 W12–140, 1200 New Jersey Avenue SE,
                                                 19, Revision C, dated September 1, 2017.                York ACO Branch, 1600 Stewart Avenue,                  Washington, DC 20590.
                                                 Where Bombardier Service Bulletin 84–28–                Suite 410, Westbury, NY 11590; telephone
                                                                                                                                                                  • Hand Delivery: Deliver to Mail
                                                 19, Revision C, dated September 1, 2017,                516–228–7300; fax 516–794–5531.
                                                 specifies to contact Bombardier for                        (3) For service information identified in           address above between 9 a.m. and 5
                                                 appropriate action: Before further flight,              this AD, contact Bombardier, Inc., Q-Series            p.m., Monday through Friday, except
                                                 accomplish corrective actions in accordance             Technical Help Desk, 123 Garratt Boulevard,            Federal holidays.
                                                 with the procedures specified in paragraph              Toronto, Ontario M3K 1Y5, Canada;                        For service information identified in
                                                 (k)(2) of this AD.                                      telephone 416–375–4000; fax 416–375–4539;              this NPRM, contact Bombardier, Inc.,


                                            VerDate Sep<11>2014   16:34 Jun 21, 2018   Jkt 244001   PO 00000   Frm 00014   Fmt 4702   Sfmt 4702   E:\FR\FM\22JNP1.SGM   22JNP1


                                                 29062                     Federal Register / Vol. 83, No. 121 / Friday, June 22, 2018 / Proposed Rules

                                                 400 Côte-Vertu Road West, Dorval,                      date and may amend this NPRM based                          You may examine the MCAI in the
                                                 Québec H4S 1Y9, Canada; Widebody                       on those comments.                                        AD docket on the internet at http://
                                                 Customer Response Center North                            We will post all comments we                            www.regulations.gov by searching for
                                                 America toll-free telephone 1–866–538–                  receive, without change, to http://                       and locating Docket No. FAA–2018–
                                                 1247 or direct-dial telephone 1–514–                    www.regulations.gov, including any                        0550.
                                                 855–2999; fax 514–855–7401; email                       personal information you provide. We
                                                 ac.yul@aero.bombardier.com; internet                                                                              Related Service Information Under 1
                                                                                                         will also post a report summarizing each                  CFR Part 51
                                                 http://www.bombardier.com. You may                      substantive verbal contact we receive
                                                 view this service information at the                    about this NPRM.                                            Bombardier has issued the following
                                                 FAA, Transport Standards Branch, 2200                                                                             service information:
                                                 South 216th St., Des Moines, WA. For                    Discussion                                                  • Bombardier Service Bulletin 604–
                                                 information on the availability of this                                                                           33–007, Revision 02, dated October 2,
                                                                                                           Transport Canada Civil Aviation
                                                 material at the FAA, call 206–231–3195.                                                                           2017.
                                                                                                         (TCCA), which is the aviation authority
                                                                                                                                                                     • Bombardier Service Bulletin 605–
                                                 Examining the AD Docket                                 for Canada, has issued Canadian AD
                                                                                                                                                                   33–005, Revision 02, dated October 2,
                                                   You may examine the AD docket on                      CF–2016–40, dated December 15, 2016;
                                                                                                                                                                   2017.
                                                                                                         and Canadian AD CF–2018–06, dated
                                                 the internet at http://                                                                                             • Bombardier Service Bulletin 650–
                                                 www.regulations.gov by searching for                    February 19, 2018; to correct an unsafe
                                                                                                                                                                   33–001, Revision 03, dated October 2,
                                                 and locating Docket No. FAA–2018–                       condition for certain Bombardier, Inc.,
                                                                                                                                                                   2017.
                                                 0550; or in person at the Docket                        Model CL–600–2B16 (CL–604 Variants)
                                                                                                                                                                     The service information describes
                                                 Management Facility between 9 a.m.                      airplanes. Canadian AD CF–2016–40
                                                                                                                                                                   procedures to install a new gasket seal
                                                 and 5 p.m., Monday through Friday,                      and Canadian AD CF–2018–06 are
                                                                                                                                                                   on floodlight fixtures. These documents
                                                 except Federal holidays. The AD docket                  referred to after this as the Mandatory
                                                                                                                                                                   are distinct since they apply to different
                                                 contains this NPRM, the regulatory                      Continuing Airworthiness Information,
                                                                                                                                                                   configurations of the same airplane
                                                 evaluation, any comments received, and                  or ‘‘the MCAI.’’
                                                                                                                                                                   model. The service information is
                                                 other information. The street address for                  Canadian AD CF–2016–40 states:                         reasonably available because the
                                                 the Docket Operations office (telephone                    Several operators have reported a burning              interested parties have access to it
                                                 800–647–5527) is in the ADDRESSES                       odor and smoke emanating from the cockpit                 through their normal course of business
                                                 section. Comments will be available in                  floodlights. Bombardier Aerospace (BA) has
                                                                                                         determined the cause to be fluid entering into
                                                                                                                                                                   or by the means identified in the
                                                 the AD docket shortly after receipt.                                                                              ADDRESSES section.
                                                                                                         the cockpit floodlight fixtures causing short
                                                 FOR FURTHER INFORMATION CONTACT:                        circuits and damage to electrical
                                                 Assata Dessaline, Aerospace Engineer,                                                                             FAA’s Determination and Requirements
                                                                                                         components. If not corrected, this condition              of this Proposed AD
                                                 Avionics and Administrative Services                    may result in a fire in the cockpit.
                                                 Section, FAA, New York ACO Branch,                         This [Canadian] AD is issued to mandate                  This product has been approved by
                                                 1600 Stewart Avenue, Suite 410,                         the installation of a new gasket seal on the              the aviation authority of another
                                                 Westbury, NY 11590; telephone 516–                      floodlight fixture.                                       country, and is approved for operation
                                                 228–7301; fax 516–794–5531; email 9-                       Canadian AD CF–2018–06 states:                         in the United States. Pursuant to our
                                                 avs-nyaco-cos@faa.gov.                                     [Canadian] AD CF–2016–40, applicable to
                                                                                                                                                                   bilateral agreement with the State of
                                                                                                         Bombardier Inc. model CL–600–2B16 (604
                                                 SUPPLEMENTARY INFORMATION:                              [CL–604 Variants serial numbers 5301                      Design Authority, we have been notified
                                                                                                         through 5665 inclusive] and 605 [CL–604                   of the unsafe condition described in the
                                                 Comments Invited                                                                                                  MCAI and service information
                                                                                                         Variants serial numbers 5701 through 5988
                                                   We invite you to send any written                     inclusive] variants) aeroplanes, was issued to            referenced above. We are proposing this
                                                 relevant data, views, or arguments about                address the potential of water penetrating                AD because we evaluated all pertinent
                                                 this proposal. Send your comments to                    into cockpit floodlight fixtures. A similar               information and determined an unsafe
                                                 an address listed under the ADDRESSES                   condition exists on the CL–600–2B16 (650                  condition exists and is likely to exist or
                                                 section. Include ‘‘Docket No. FAA–                      variant [CL–604 Variants serial numbers 6050              develop on other products of these same
                                                 2018–0550; Product Identifier 2018–                     through 6070 inclusive]) aeroplanes. This                 type design.
                                                 NM–024–AD’’ at the beginning of your                    condition can cause short circuits and
                                                                                                         damage to electrical components, which may                Costs of Compliance
                                                 comments. We specifically invite                        result in a fire in the cockpit.
                                                 comments on the overall regulatory,                        This [Canadian] AD mandates the                           We estimate that this proposed AD
                                                 economic, environmental, and energy                     installation of gasket seals on the pilot and             affects 123 airplanes of U.S. registry. We
                                                 aspects of this NPRM. We will consider                  co-pilot floodlight fixtures to prevent fluid             estimate the following costs to comply
                                                 all comments received by the closing                    from entering them.                                       with this proposed AD:

                                                                                                      ESTIMATED COSTS FOR REQUIRED ACTIONS
                                                                                                                                                                                                              Cost on U.S.
                                                                                   Labor cost                                          Parts cost                    Cost per product                          operators

                                                 Up to 2 work-hours × $85 per hour = Up to $170 ..................................                  $0   Up to $170 ......................................   Up to $20,910.
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                   According to the manufacturer, some                   result, we have included all known                        section 106, describes the authority of
                                                 or all of the costs of this proposed AD                 costs in our cost estimate.                               the FAA Administrator. Subtitle VII:
                                                 may be covered under warranty, thereby                                                                            Aviation Programs, describes in more
                                                                                                         Authority for This Rulemaking
                                                 reducing the cost impact on affected                                                                              detail the scope of the Agency’s
                                                 individuals. We do not control warranty                   Title 49 of the United States Code                      authority.
                                                 coverage for affected individuals. As a                 specifies the FAA’s authority to issue                      We are issuing this rulemaking under
                                                                                                         rules on aviation safety. Subtitle I,                     the authority described in Subtitle VII,


                                            VerDate Sep<11>2014   16:34 Jun 21, 2018   Jkt 244001   PO 00000   Frm 00015   Fmt 4702   Sfmt 4702   E:\FR\FM\22JNP1.SGM        22JNP1


                                                                           Federal Register / Vol. 83, No. 121 / Friday, June 22, 2018 / Proposed Rules                                                    29063

                                                 Part A, Subpart III, Section 44701:                         Authority: 49 U.S.C. 106(g), 40113, 44701.         007, dated September 29, 2015; or
                                                 ‘‘General requirements.’’ Under that                                                                           Bombardier Service Bulletin 604–33–007,
                                                                                                         § 39.13    [Amended]                                   Revision 01, dated November 30, 2015.
                                                 section, Congress charges the FAA with
                                                 promoting safe flight of civil aircraft in              ■ 2. The FAA amends § 39.13 by adding                    (2) This paragraph provides credit for
                                                                                                         the following new airworthiness                        actions required by (g)(2), if those actions
                                                 air commerce by prescribing regulations                                                                        were performed before the effective date
                                                 for practices, methods, and procedures                  directive (AD):
                                                                                                                                                                using Bombardier Service Bulletin 605–33–
                                                 the Administrator finds necessary for                   Bombardier, Inc.: Docket No. FAA–2018–                 005, dated September 29, 2015; or
                                                 safety in air commerce. This regulation                    0550; Product Identifier 2018–NM–024–               Bombardier Service Bulletin 605–33–005,
                                                 is within the scope of that authority                      AD.                                                 Revision 01, dated November 30, 2015.
                                                 because it addresses an unsafe condition                (a) Comments Due Date                                    (3) This paragraph provides credit for
                                                                                                                                                                actions required by (g)(3), if those actions
                                                 that is likely to exist or develop on                     We must receive comments by August 6,                were performed before the effective date
                                                 products identified in this rulemaking                  2018.                                                  using the service information specified in
                                                 action.                                                                                                        paragraphs (h)(3)(i), (h)(3)(ii), or (h)(3)(iii) of
                                                    This proposed AD is issued in                        (b) Affected ADs
                                                                                                                                                                this AD.
                                                 accordance with authority delegated by                    None.                                                  (i) Bombardier Service Bulletin 650–33–
                                                 the Executive Director, Aircraft                        (c) Applicability                                      001, dated October 1, 2015.
                                                 Certification Service, as authorized by                                                                          (ii) Bombardier Service Bulletin 650–33–
                                                                                                            This AD applies to certain Bombardier,              001, Revision 01, dated November 30, 2015.
                                                 FAA Order 8000.51C. In accordance                       Inc., Model CL–600–2B16 (CL–604 Variants)                (iii) Bombardier Service Bulletin 650–33–
                                                 with that order, issuance of ADs is                     airplanes, certificated in any category, serial        001, Revision 02, dated March 11, 2016.
                                                 normally a function of the Compliance                   numbers 5301 through 5665 inclusive, 5701
                                                 and Airworthiness Division, but during                  through 5988 inclusive, and 6050 through               (i) Other FAA AD Provisions
                                                 this transition period, the Executive                   6070 inclusive.                                           The following provisions also apply to this
                                                 Director has delegated the authority to                                                                        AD:
                                                                                                         (d) Subject
                                                 issue ADs applicable to transport                                                                                 (1) Alternative Methods of Compliance
                                                                                                           Air Transport Association (ATA) of                   (AMOCs): The Manager, New York Aircraft
                                                 category airplanes to the Director of the               America Code 33, Lights.                               Certification Office (ACO) Branch, FAA, has
                                                 System Oversight Division.
                                                                                                         (e) Reason                                             the authority to approve AMOCs for this AD,
                                                 Regulatory Findings                                                                                            if requested using the procedures found in 14
                                                                                                            This AD was prompted by reports of                  CFR 39.19. In accordance with 14 CFR 39.19,
                                                   We determined that this proposed AD                   floodlight lamps found burned and the                  send your request to your principal inspector
                                                 would not have federalism implications                  corresponding circuit breaker tripped as a             or local Flight Standards District Office, as
                                                 under Executive Order 13132. This                       result of fluid entering the cockpit floodlight        appropriate. If sending information directly
                                                 proposed AD would not have a                            fixtures. We are issuing this AD to prevent            to the manager of the certification office,
                                                 substantial direct effect on the States, on             fluid from entering the cockpit floodlight             send it to ATTN: Program Manager,
                                                                                                         fixtures, which could cause short circuits and         Continuing Operational Safety, FAA, New
                                                 the relationship between the national                   damage to electrical components, which may             York ACO Branch, 1600 Stewart Avenue,
                                                 Government and the States, or on the                    result in a fire in the cockpit.                       Suite 410, Westbury, NY 11590; telephone
                                                 distribution of power and                                                                                      516–228–7300; fax 516–794–5531. Before
                                                 responsibilities among the various                      (f) Compliance
                                                                                                                                                                using any approved AMOC, notify your
                                                 levels of government.                                      Comply with this AD within the                      appropriate principal inspector, or lacking a
                                                   For the reasons discussed above, I                    compliance times specified, unless already             principal inspector, the manager of the local
                                                 certify this proposed regulation:                       done.                                                  flight standards district office/certificate
                                                   1. Is not a ‘‘significant regulatory                  (g) Required Actions                                   holding district office.
                                                 action’’ under Executive Order 12866;                                                                             (2) Contacting the Manufacturer: For any
                                                                                                            (1) For airplanes identified in Bombardier          requirement in this AD to obtain corrective
                                                   2. Is not a ‘‘significant rule’’ under the            Service Bulletin 604–33–007, Revision 02,              actions from a manufacturer, the action must
                                                 DOT Regulatory Policies and Procedures                  dated October 2, 2017: Within 38 months                be accomplished using a method approved
                                                 (44 FR 11034, February 26, 1979);                       after the effective date of this AD, install new       by the Manager, New York ACO Branch,
                                                   3. Will not affect intrastate aviation in             gasket seals in accordance with the                    FAA; or Transport Canada Civil Aviation
                                                 Alaska; and                                             Accomplishment Instructions of Bombardier              (TCCA); or Bombardier, Inc.’s TCCA Design
                                                   4. Will not have a significant                        Service Bulletin 604–33–007, Revision 02,              Approval Organization (DAO). If approved by
                                                 economic impact, positive or negative,                  dated October 2, 2017.                                 the DAO, the approval must include the
                                                                                                            (2) For airplanes identified in Bombardier          DAO-authorized signature.
                                                 on a substantial number of small entities
                                                                                                         Service Bulletin 605–33–005, Revision 02,
                                                 under the criteria of the Regulatory                    dated October 2, 2017: Within 38 months                (j) Related Information
                                                 Flexibility Act.                                        after the effective date of this AD, install new          (1) Refer to Mandatory Continuing
                                                 List of Subjects in 14 CFR Part 39                      gasket seals in accordance with the                    Airworthiness Information (MCAI) Canadian
                                                                                                         Accomplishment Instructions of Bombardier              AD CF–2016–40, dated December 15, 2016;
                                                   Air transportation, Aircraft, Aviation                Service Bulletin 605–33–005, Revision 02,              and Canadian AD CF–2018–06, dated
                                                 safety, Incorporation by reference,                     dated October 2, 2017.                                 February 19, 2018, for related information.
                                                 Safety.                                                    (3) For airplanes identified in Bombardier          This MCAI may be found in the AD docket
                                                                                                         Service Bulletin 650–33–001, Revision 03,              on the internet at http://www.regulations.gov
                                                 The Proposed Amendment                                  dated October 2, 2017: Within 38 months                by searching for and locating Docket No.
                                                   Accordingly, under the authority                      after the effective date of this AD, install new       FAA–2018–0550.
                                                                                                         gasket seals in accordance with the                       (2) For more information about this AD,
                                                 delegated to me by the Administrator,
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                                                                         Accomplishment Instructions of Bombardier              contact Assata Dessaline, Aerospace
                                                 the FAA proposes to amend 14 CFR part                   Service Bulletin 650–33–001, Revision 03,              Engineer, Avionics and Administrative
                                                 39 as follows:                                          dated October 2, 2017.                                 Services Section, FAA, New York ACO
                                                                                                                                                                Branch, 1600 Stewart Avenue, Suite 410,
                                                 PART 39—AIRWORTHINESS                                   (h) Credit for Previous Actions                        Westbury, NY 11590; telephone 516–228–
                                                 DIRECTIVES                                                (1) This paragraph provides credit for               7301; fax 516–794–5531; email 9-avs-nyaco-
                                                                                                         actions required by (g)(1), if those actions           cos@faa.gov.
                                                 ■ 1. The authority citation for part 39                 were performed before the effective date                  (3) For service information identified in
                                                 continues to read as follows:                           using Bombardier Service Bulletin 604–33–              this AD, contact Bombardier, Inc., 400 Côte-



                                            VerDate Sep<11>2014   16:34 Jun 21, 2018   Jkt 244001   PO 00000   Frm 00016   Fmt 4702   Sfmt 4702   E:\FR\FM\22JNP1.SGM   22JNP1


                                                 29064                     Federal Register / Vol. 83, No. 121 / Friday, June 22, 2018 / Proposed Rules

                                                 Vertu Road West, Dorval, Québec H4S 1Y9,               9:00 a.m. and 5:00 p.m., Monday                        are specifically invited on the overall
                                                 Canada; Widebody Customer Response                      through Friday, except federal holidays.               regulatory, aeronautical, economic,
                                                 Center North America toll-free telephone 1–                FAA Order 7400.11B, Airspace                        environmental, and energy-related
                                                 866–538–1247 or direct-dial telephone 1–                Designations and Reporting Points, and                 aspects of the proposal.
                                                 514–855–2999; fax 514–855–7401; email                                                                            Communications should identify both
                                                 ac.yul@aero.bombardier.com; internet http://
                                                                                                         subsequent amendments can be viewed
                                                 www.bombardier.com. You may view this                   on line at http://www.faa.gov/air_                     docket numbers (Docket No. FAA–
                                                 service information at the FAA, Transport               traffic/publications/. For further                     2018–0475 and Airspace Docket No. 18–
                                                 Standards Branch, 2200 South 216th St., Des             information, you can contact the                       ANE–4) and be submitted in triplicate to
                                                 Moines, WA. For information on the                      Airspace Policy Group, Federal Aviation                DOT Docket Operations (see ADDRESSES
                                                 availability of this material at the FAA, call          Administration, 800 Independence                       section for the address and phone
                                                 206–231–3195.                                           Avenue SW, Washington, DC, 20591;                      number.) You may also submit
                                                   Issued in Des Moines, Washington, on June             telephone: (202) 267–8783. The Order is                comments through the internet at http://
                                                 12, 2018.                                               also available for inspection at the                   www.regulations.gov.
                                                 Michael Kaszycki,                                       National Archives and Records                            Persons wishing the FAA to
                                                                                                         Administration (NARA). For                             acknowledge receipt of their comments
                                                 Acting Director, System Oversight Division,
                                                 Aircraft Certification Service.                         information on the availability of FAA                 on this action must submit with those
                                                                                                         Order 7400.11B at NARA, call (202)                     comments a self-addressed stamped
                                                 [FR Doc. 2018–13334 Filed 6–21–18; 8:45 am]
                                                                                                         741–6030, or go to https://                            postcard on which the following
                                                 BILLING CODE 4910–13–P
                                                                                                         www.archives.gov/federal-register/cfr/                 statement is made: ‘‘Comments to FAA
                                                                                                         ibr-locations.html.                                    Docket No. FAA–2018–0475; Airspace
                                                                                                            FAA Order 7400.11, Airspace                         Docket No. 18–ANE–4.’’ The postcard
                                                 DEPARTMENT OF TRANSPORTATION
                                                                                                         Designations and Reporting Points, is                  will be date/time stamped and returned
                                                 Federal Aviation Administration                         published yearly and effective on                      to the commenter.
                                                                                                         September 15.                                            All communications received before
                                                 14 CFR Part 71                                                                                                 the specified closing date for comments
                                                                                                         FOR FURTHER INFORMATION CONTACT: John                  will be considered before taking action
                                                                                                         Fornito, Operations Support Group,                     on the proposed rule. The proposal
                                                 [Docket No. FAA–2018–0475; Airspace
                                                                                                         Eastern Service Center, Federal Aviation               contained in this document may be
                                                 Docket No. 18–ANE–4]
                                                                                                         Administration, 1701 Columbia Ave,                     changed in light of the comments
                                                 RIN 2120–AA66                                           College Park, GA 30337; telephone (404)                received. All comments submitted will
                                                                                                         305–6364.                                              be available for examination in the
                                                 Proposed Establishment of Class E                       SUPPLEMENTARY INFORMATION:                             public docket both before and after the
                                                 Airspace; Chebeague Island, ME                                                                                 comment closing date. A report
                                                                                                         Authority for This Rulemaking
                                                 AGENCY: Federal Aviation                                                                                       summarizing each substantive public
                                                                                                            The FAA’s authority to issue rules                  contact with FAA personnel concerned
                                                 Administration (FAA), DOT.                              regarding aviation safety is found in title            with this rulemaking will be filed in the
                                                 ACTION: Notice of proposed rulemaking                   49 of the United States Code. Subtitle I,              docket. All communications received on
                                                 (NPRM).                                                 Section 106 describes the authority of                 or before the specified closing date for
                                                                                                         the FAA Administrator. Subtitle VII,                   comments will be considered before
                                                 SUMMARY:   This action proposes to
                                                                                                         Aviation Programs, describes in more                   taking action on the proposed rule. The
                                                 establish Class E airspace extending
                                                                                                         detail the scope of the agency’s                       proposal contained in this notice may
                                                 upward from 700 feet above the surface
                                                                                                         authority. This proposed rulemaking is                 be changed in light of the comments
                                                 at Chebeague Island Heliport,
                                                                                                         promulgated under the authority                        received. A report summarizing each
                                                 Chebeague Island, ME, to accommodate
                                                                                                         described in Subtitle VII, Part A,                     substantive public contact with FAA
                                                 new area navigation (RNAV) global
                                                                                                         Subpart I, Section 40103. Under that                   personnel concerned with this
                                                 positioning system (GPS) standard
                                                                                                         section, the FAA is charged with                       rulemaking will be filed in the docket.
                                                 instrument approach procedures serving
                                                                                                         prescribing regulations to assign the use
                                                 the heliport. Controlled airspace is                                                                           Availability of NPRMs
                                                                                                         of airspace necessary to ensure the
                                                 necessary for the safety and
                                                                                                         safety of aircraft and the efficient use of               An electronic copy of this document
                                                 management of instrument flight rules
                                                                                                         airspace. This regulation is within the                may be downloaded through the
                                                 (IFR) operations at this heliport.
                                                                                                         scope of that authority, as it would                   internet at http://www.regulations.gov.
                                                 DATES: Comments must be received on                     establish Class E airspace extending                   Recently published rulemaking
                                                 or before August 6, 2018.                               upward from 700 feet above the surface                 documents can also be accessed through
                                                 ADDRESSES: Send comments on this rule                   at Chebeague Island Heliport,                          the FAA’s web page at http://
                                                 to: U.S. Department of Transportation,                  Chebeague Island, ME, to support                       www.faa.gov/air_traffic/publications/
                                                 Docket Operations, 1200 New Jersey                      standard instrument approach                           airspace_amendments/.
                                                 Avenue SE, West Bldg. Ground Floor                      procedures for IFR operations at this                     You may review the public docket
                                                 Rm. W12–140, Washington, DC 20590;                      heliport.                                              containing the proposal, any comments
                                                 telephone: 1–800–647–5527, or (202)-                                                                           received and any final disposition in
                                                 366–9826. You must identify the Docket                  Comments Invited                                       person in the Dockets Office (see the
                                                 No. FAA–2018–0475; Airspace Docket                        Interested persons are invited to                    ADDRESSES section for address and
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                 No. 18–ANE–4, at the beginning of your                  comment on this proposed rulemaking                    phone number) between 9:00 a.m. and
                                                 comments. You may also submit and                       by submitting such written data, views,                5:00 p.m., Monday through Friday,
                                                 review received comments through the                    or arguments, as they may desire.                      except federal holidays. An informal
                                                 internet at http://www.regulations.gov.                 Comments that provide the factual basis                docket may also be examined between
                                                 You may review the public docket                        supporting the views and suggestions                   8:00 a.m. and 4:30 p.m., Monday
                                                 containing the proposal, any comments                   presented are particularly helpful in                  through Friday, except federal holidays
                                                 received, and any final disposition in                  developing reasoned regulatory                         at the office of the Eastern Service
                                                 person in the Dockets Office between                    decisions on the proposal. Comments                    Center, Federal Aviation


                                            VerDate Sep<11>2014   16:34 Jun 21, 2018   Jkt 244001   PO 00000   Frm 00017   Fmt 4702   Sfmt 4702   E:\FR\FM\22JNP1.SGM   22JNP1



Document Created: 2018-11-06 09:51:07
Document Modified: 2018-11-06 09:51:07
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by August 6, 2018.
ContactAssata Dessaline, Aerospace Engineer, Avionics and Administrative Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228- 7301; fax 516-794-5531; email [email protected]
FR Citation83 FR 29061 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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