81_FR_39093 81 FR 38978 - Airworthiness Directives; The Boeing Company Airplanes

81 FR 38978 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 115 (June 15, 2016)

Page Range38978-38979
FR Document2016-14113

This document announces an extension of the comment period for the above-referenced NPRM, which proposed the adoption of a new airworthiness directive (AD) for certain The Boeing Company Model 777 airplanes. That NPRM invited comments concerning the proposed requirement to modify the fuel quantity indicating system (FQIS) to prevent development of an ignition source inside the center fuel tank due to electrical fault conditions. This extension of the comment period is necessary to provide all interested persons an opportunity to present their views on the proposed requirements of that NPRM.

Federal Register, Volume 81 Issue 115 (Wednesday, June 15, 2016)
[Federal Register Volume 81, Number 115 (Wednesday, June 15, 2016)]
[Proposed Rules]
[Pages 38978-38979]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-14113]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-6140; Directorate Identifier 2015-NM-059-AD]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM); extension of comment 
period.

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

SUMMARY: This document announces an extension of the comment period for 
the above-referenced NPRM, which proposed the adoption of a new 
airworthiness directive (AD) for certain The Boeing Company Model 777 
airplanes. That NPRM invited comments concerning the proposed 
requirement to modify the fuel quantity indicating system (FQIS) to 
prevent development of an ignition source inside the center fuel tank 
due to electrical fault conditions. This extension of the comment 
period is necessary to provide all interested persons an opportunity to 
present their views on the proposed requirements of that NPRM.

DATES: We must receive comments on the NPRM by September 19, 2016.

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.

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-
6140; 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 the proposed AD, the regulatory evaluation, any comments 
received, and other information. The street address for the Docket 
Office (phone: 800-647-5527) is in the ADDRESSES section. Comments will 
be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Jon Regimbal, Aerospace Engineer, 
Propulsion Branch, ANM-140S, FAA, Seattle Aircraft Certification Office 
(ACO), 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-
6506; fax: 425-917-6590; 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-2016-6140; 
Directorate Identifier 2015-NM-059-AD'' at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this proposed AD. We 
will consider all comments received by the closing date and may amend 
this proposed AD because of 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 proposed AD.

Discussion

    We issued an NPRM to amend 14 CFR part 39 by adding an AD that 
would apply to certain The Boeing Model 777 airplanes. The NPRM 
published in the Federal Register on May 4, 2016 (81 FR 26750) (``the 
NPRM''). The NPRM proposed to require modifying the fuel quantity 
indicating system (FQIS) to prevent development of an ignition source 
inside the center fuel tank due to electrical fault conditions.
    The NPRM invited comments on regulatory, economic, environmental, 
and energy aspects of the proposal.
    The NPRM was prompted by fuel system reviews conducted by the 
manufacturer. The actions specified by the NPRM are intended to prevent 
ignition sources inside the center fuel tank, which, in combination 
with flammable fuel vapors, could result in a fuel tank explosion and 
consequent loss of the airplane.

Related Rulemaking

    At the time we issued the NPRM, we issued five other NPRMs that 
also proposed to require modification of the FQIS:
     Docket No. FAA-2016-6139, Directorate Identifier 2015-NM-
061-AD, for certain The Boeing Company Model 737-600, -700, -700C, -
800, -900, and -900ER series airplanes.
     Docket No. FAA-2016-6141, Directorate Identifier 2015-NM-
048-AD, for certain The Boeing Company Model 767 airplanes.
     Docket No. FAA-2016-6143, Directorate Identifier 2015-NM-
028-AD, for all Airbus Model A300 B4-600, B4-600R, and F4-600R series 
airplanes, and Model A300 C4-605R Variant F airplanes (collectively 
called Model A300-600 series airplanes), and Model A310 series 
airplanes.
     Docket No. FAA-2016-6144, Directorate Identifier 2015-NM-
088-AD, for certain Airbus Model A318, A319, A320, and A321 airplanes.
     Docket No. FAA-2016-6145, Directorate Identifier 2015-NM-
056-AD, for certain The Boeing Company Model 747 airplanes.

Actions Since Previous NPRM Was Issued

    Since we issued the NPRM, we have received a request from Airlines 
for America (A4A) to extend the comment period. A4A stated that the 
NPRMs are controversial and could drive substantial costs, especially 
for cargo airlines. To be able to prepare informed and meaningful 
comments with coordinated consensus among its members, A4A requested a 
longer comment period to understand a number of factors, including 
related service information, data and safety analysis of the unsafe 
condition, and potential costs.
    We agree with the request, and have determined that it is 
appropriate to extend the comment period for the

[[Page 38979]]

NPRM to give all interested persons additional time to examine the 
proposed requirements and submit comments. We have determined that 
extending the comment period until September 19, 2016, will not 
compromise the safety of the affected airplanes.
    The comment period for Docket No. FAA-2016-6140 closes September 
19, 2016.
    Because no other portion of the proposal or other regulatory 
information has been changed, the entire proposal is not being 
republished.

    Issued in Renton, Washington, on June 8, 2016.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-14113 Filed 6-14-16; 8:45 am]
 BILLING CODE 4910-13-P



                                               38978                 Federal Register / Vol. 81, No. 115 / Wednesday, June 15, 2016 / Proposed Rules

                                               reserve cherries. The total available                     • Fax: 202–493–2251.                                 proposed to require modifying the fuel
                                               reserves will be determined at the                        • Mail: U.S. Department of                           quantity indicating system (FQIS) to
                                               beginning of the crop year. The primary                 Transportation, Docket Operations, M–                  prevent development of an ignition
                                               reserve as defined in §§ 930.55 and                     30, West Building Ground Floor, Room                   source inside the center fuel tank due to
                                               930.150 must be depleted before the                     W12–140, 1200 New Jersey Avenue SE.,                   electrical fault conditions.
                                               secondary reserve can be released. If a                 Washington, DC 20590.                                     The NPRM invited comments on
                                               release is recommended, the                               • Hand Delivery: Deliver to Mail                     regulatory, economic, environmental,
                                               recommended volume shall be                             address above between 9 a.m. and 5                     and energy aspects of the proposal.
                                               apportioned to handlers on the basis of                 p.m., Monday through Friday, except                       The NPRM was prompted by fuel
                                               each handler’s proportion of the total                  Federal holidays.                                      system reviews conducted by the
                                               volume handled in the preceding three                   Examining the AD Docket                                manufacturer. The actions specified by
                                               crop years. If a handler has less volume                                                                       the NPRM are intended to prevent
                                               in reserve than is apportioned, the                        You may examine the AD docket on                    ignition sources inside the center fuel
                                               excess volume shall be reapportioned to                 the Internet at http://                                tank, which, in combination with
                                               those who still have volume in reserve                  www.regulations.gov by searching for                   flammable fuel vapors, could result in a
                                               until the total release is complete.                    and locating Docket No. FAA–2016–                      fuel tank explosion and consequent loss
                                                                                                       6140; or in person at the Docket                       of the airplane.
                                                 Dated: June 10, 2016.                                 Management Facility between 9 a.m.
                                               Elanor Starmer,                                         and 5 p.m., Monday through Friday,                     Related Rulemaking
                                               Administrator, Agricultural Marketing                   except Federal holidays. The AD docket                    At the time we issued the NPRM, we
                                               Service.                                                contains the proposed AD, the                          issued five other NPRMs that also
                                               [FR Doc. 2016–14173 Filed 6–14–16; 8:45 am]             regulatory evaluation, any comments                    proposed to require modification of the
                                               BILLING CODE P                                          received, and other information. The                   FQIS:
                                                                                                       street address for the Docket Office                      • Docket No. FAA–2016–6139,
                                                                                                       (phone: 800–647–5527) is in the                        Directorate Identifier 2015–NM–061–
                                               DEPARTMENT OF TRANSPORTATION                            ADDRESSES section. Comments will be                    AD, for certain The Boeing Company
                                                                                                       available in the AD docket shortly after               Model 737–600, –700, –700C, –800,
                                               Federal Aviation Administration                         receipt.                                               –900, and –900ER series airplanes.
                                                                                                       FOR FURTHER INFORMATION CONTACT: Jon                      • Docket No. FAA–2016–6141,
                                               14 CFR Part 39                                          Regimbal, Aerospace Engineer,                          Directorate Identifier 2015–NM–048–
                                               [Docket No. FAA–2016–6140; Directorate                  Propulsion Branch, ANM–140S, FAA,                      AD, for certain The Boeing Company
                                               Identifier 2015–NM–059–AD]                              Seattle Aircraft Certification Office                  Model 767 airplanes.
                                                                                                       (ACO), 1601 Lind Avenue SW., Renton,                      • Docket No. FAA–2016–6143,
                                               RIN 2120–AA64
                                                                                                       WA 98057–3356; phone: 425–917–6506;                    Directorate Identifier 2015–NM–028–
                                               Airworthiness Directives; The Boeing                    fax: 425–917–6590; email:                              AD, for all Airbus Model A300 B4–600,
                                               Company Airplanes                                       Jon.Regimbal@faa.gov.                                  B4–600R, and F4–600R series airplanes,
                                                                                                       SUPPLEMENTARY INFORMATION:                             and Model A300 C4–605R Variant F
                                               AGENCY: Federal Aviation                                                                                       airplanes (collectively called Model
                                               Administration (FAA), DOT.                              Comments Invited                                       A300–600 series airplanes), and Model
                                               ACTION: Notice of proposed rulemaking                     We invite you to send any written                    A310 series airplanes.
                                               (NPRM); extension of comment period.                    relevant data, views, or arguments about                  • Docket No. FAA–2016–6144,
                                                                                                       this proposal. Send your comments to                   Directorate Identifier 2015–NM–088–
                                               SUMMARY:    This document announces an                  an address listed under the ADDRESSES                  AD, for certain Airbus Model A318,
                                               extension of the comment period for the                 section. Include ‘‘Docket No. FAA–                     A319, A320, and A321 airplanes.
                                               above-referenced NPRM, which                            2016–6140; Directorate Identifier 2015–                   • Docket No. FAA–2016–6145,
                                               proposed the adoption of a new                          NM–059–AD’’ at the beginning of your                   Directorate Identifier 2015–NM–056–
                                               airworthiness directive (AD) for certain                comments. We specifically invite                       AD, for certain The Boeing Company
                                               The Boeing Company Model 777                            comments on the overall regulatory,                    Model 747 airplanes.
                                               airplanes. That NPRM invited                            economic, environmental, and energy
                                               comments concerning the proposed                                                                               Actions Since Previous NPRM Was
                                                                                                       aspects of this proposed AD. We will                   Issued
                                               requirement to modify the fuel quantity                 consider all comments received by the
                                               indicating system (FQIS) to prevent                     closing date and may amend this                          Since we issued the NPRM, we have
                                               development of an ignition source                       proposed AD because of those                           received a request from Airlines for
                                               inside the center fuel tank due to                      comments.                                              America (A4A) to extend the comment
                                               electrical fault conditions. This                         We will post all comments we                         period. A4A stated that the NPRMs are
                                               extension of the comment period is                      receive, without change, to http://                    controversial and could drive
                                               necessary to provide all interested                     www.regulations.gov, including any                     substantial costs, especially for cargo
                                               persons an opportunity to present their                 personal information you provide. We                   airlines. To be able to prepare informed
                                               views on the proposed requirements of                   will also post a report summarizing each               and meaningful comments with
                                               that NPRM.                                              substantive verbal contact we receive                  coordinated consensus among its
                                               DATES: We must receive comments on                      about this proposed AD.                                members, A4A requested a longer
                                               the NPRM by September 19, 2016.
ehiers on DSK5VPTVN1PROD with PROPOSALS




                                                                                                                                                              comment period to understand a
                                               ADDRESSES: You may send comments,
                                                                                                       Discussion                                             number of factors, including related
                                               using the procedures found in 14 CFR                      We issued an NPRM to amend 14 CFR                    service information, data and safety
                                               11.43 and 11.45, by any of the following                part 39 by adding an AD that would                     analysis of the unsafe condition, and
                                               methods:                                                apply to certain The Boeing Model 777                  potential costs.
                                                 • Federal eRulemaking Portal: Go to                   airplanes. The NPRM published in the                     We agree with the request, and have
                                               http://www.regulations.gov. Follow the                  Federal Register on May 4, 2016 (81 FR                 determined that it is appropriate to
                                               instructions for submitting comments.                   26750) (‘‘the NPRM’’). The NPRM                        extend the comment period for the


                                          VerDate Sep<11>2014   14:37 Jun 14, 2016   Jkt 238001   PO 00000   Frm 00004   Fmt 4702   Sfmt 4702   E:\FR\FM\15JNP1.SGM   15JNP1


                                                                     Federal Register / Vol. 81, No. 115 / Wednesday, June 15, 2016 / Proposed Rules                                           38979

                                               NPRM to give all interested persons                       • Federal eRulemaking Portal: Go to                  and Model A300 C4–605R Variant F
                                               additional time to examine the proposed                 http://www.regulations.gov. Follow the                 airplanes (collectively called Model
                                               requirements and submit comments. We                    instructions for submitting comments.                  A300–600 series airplanes), and Model
                                               have determined that extending the                        • Fax: 202–493–2251.                                 A310 series airplanes. The NPRM
                                               comment period until September 19,                        • Mail: U.S. Department of                           published in the Federal Register on
                                               2016, will not compromise the safety of                 Transportation, Docket Operations, M–                  May 3, 2016 (81 FR 26493) (‘‘the
                                               the affected airplanes.                                 30, West Building Ground Floor, Room                   NPRM’’). The NPRM proposed to
                                                 The comment period for Docket No.                     W12–140, 1200 New Jersey Avenue SE.,                   require modifying the fuel quantity
                                               FAA–2016–6140 closes September 19,                      Washington, DC 20590.                                  indicating system (FQIS) to prevent
                                               2016.                                                     • Hand Delivery: Deliver to Mail                     development of an ignition source
                                                 Because no other portion of the                       address above between 9 a.m. and 5                     inside the center fuel tank due to
                                               proposal or other regulatory information                p.m., Monday through Friday, except                    electrical fault conditions.
                                               has been changed, the entire proposal is                Federal holidays.                                         The NPRM invited comments on
                                               not being republished.                                  Examining the AD Docket                                regulatory, economic, environmental,
                                                 Issued in Renton, Washington, on June 8,                 You may examine the AD docket on                    and energy aspects of the proposal.
                                               2016.                                                   the Internet at http://                                   The NPRM was prompted by fuel
                                               Michael Kaszycki,                                       www.regulations.gov by searching for                   system reviews conducted by the
                                               Acting Manager, Transport Airplane                      and locating Docket No. FAA–2016–                      manufacturer. The actions specified by
                                               Directorate, Aircraft Certification Service.            6143; or in person at the Docket                       the NPRM are intended to prevent
                                               [FR Doc. 2016–14113 Filed 6–14–16; 8:45 am]             Management Facility between 9 a.m.                     ignition sources inside the center fuel
                                               BILLING CODE 4910–13–P                                  and 5 p.m., Monday through Friday,                     tank, which, in combination with
                                                                                                       except Federal holidays. The AD docket                 flammable fuel vapors, could result in a
                                                                                                       contains the proposed AD, the                          fuel tank explosion and consequent loss
                                               DEPARTMENT OF TRANSPORTATION                            regulatory evaluation, any comments                    of the airplane.
                                                                                                       received, and other information. The                   Related Rulemaking
                                               Federal Aviation Administration                         street address for the Docket Office
                                                                                                       (phone: 800–647–5527) is in the                           At the time we issued the NPRM, we
                                               14 CFR Part 39                                                                                                 issued five other NPRMs that also
                                                                                                       ADDRESSES section. Comments will be
                                               [Docket No. FAA–2016–6143; Directorate                  available in the AD docket shortly after               proposed to require modification of the
                                               Identifier 2015–NM–028–AD]                              receipt.                                               FQIS:
                                                                                                                                                                 • Docket No. FAA–2016–6139,
                                               RIN 2120–AA64                                           FOR FURTHER INFORMATION CONTACT: Dan
                                                                                                                                                              Directorate Identifier 2015–NM–061–
                                                                                                       Rodina, Aerospace Engineer,
                                                                                                                                                              AD, for certain The Boeing Company
                                               Airworthiness Directives; Airbus                        International Branch, ANM–116,
                                                                                                                                                              Model 737–600, –700, –700C, –800,
                                               Airplanes                                               Transport Airplane Directorate, FAA,
                                                                                                                                                              –900, and –900ER series airplanes.
                                                                                                       1601 Lind Avenue SW., Renton, WA
                                               AGENCY: Federal Aviation                                98057–3356; telephone 425–227–2125;                       • Docket No. FAA–2016–6140,
                                               Administration (FAA), DOT.                              fax 425–227–1149.                                      Directorate Identifier 2015–NM–059–
                                               ACTION: Notice of proposed rulemaking                                                                          AD, for certain The Boeing Company
                                                                                                       SUPPLEMENTARY INFORMATION:
                                               (NPRM); extension of comment period.                                                                           Model 777 airplanes.
                                                                                                       Comments Invited                                          • Docket No. FAA–2016–6141,
                                               SUMMARY:    This document announces an                                                                         Directorate Identifier 2015–NM–048–
                                               extension of the comment period for the                   We invite you to send any written
                                                                                                       relevant data, views, or arguments about               AD, for certain The Boeing Company
                                               above-referenced NPRM, which                                                                                   Model 767 airplanes.
                                               proposed the adoption of a new                          this proposal. Send your comments to
                                                                                                       an address listed under the ADDRESSES                     • Docket No. FAA–2016–6144,
                                               airworthiness directive (AD) for all                                                                           Directorate Identifier 2015–NM–088–
                                               Airbus Model A300 B4–600, B4–600R,                      section. Include ‘‘Docket No. FAA–
                                                                                                       2016–6143; Directorate Identifier 2015–                AD, for certain Airbus Model A318,
                                               and F4–600R series airplanes, and                                                                              A319, A320, and A321 airplanes.
                                               Model A300 C4–605R Variant F                            NM–028–AD’’ at the beginning of your
                                                                                                       comments. We specifically invite                          • Docket No. FAA–2016–6145,
                                               airplanes (collectively called Model                                                                           Directorate Identifier 2015–NM–056–
                                               A300–600 series airplanes), and Model                   comments on the overall regulatory,
                                                                                                       economic, environmental, and energy                    AD, for The Boeing Company Model 747
                                               A310 series airplanes. That NPRM                                                                               airplanes.
                                               invited comments concerning the                         aspects of this proposed AD. We will
                                               proposed requirement to modify the fuel                 consider all comments received by the                  Actions Since Previous NPRM Was
                                               quantity indicating system (FQIS) to                    closing date and may amend this                        Issued
                                               prevent development of an ignition                      proposed AD because of those
                                                                                                       comments.                                                Since we issued the NPRM, we have
                                               source inside the center fuel tank due to                                                                      received a request from Airlines for
                                                                                                         We will post all comments we
                                               electrical fault conditions. This                                                                              America (A4A) to extend the comment
                                                                                                       receive, without change, to http://
                                               extension of the comment period is                                                                             period for some of the NPRMs
                                                                                                       www.regulations.gov, including any
                                               necessary to provide all interested                                                                            referenced above. A4A stated that the
                                                                                                       personal information you provide. We
                                               persons an opportunity to present their                                                                        NPRMs are controversial and could
                                                                                                       will also post a report summarizing each
                                               views on the proposed requirements of                                                                          drive substantial costs, especially for
ehiers on DSK5VPTVN1PROD with PROPOSALS




                                                                                                       substantive verbal contact we receive
                                               that NPRM.                                                                                                     cargo airlines. To be able to prepare
                                                                                                       about this proposed AD.
                                               DATES: We must receive comments on                                                                             informed and meaningful comments
                                               the NPRM by September 19, 2016.                         Discussion                                             with coordinated consensus among its
                                               ADDRESSES: You may send comments,                         We issued an NPRM to amend 14 CFR                    members, A4A requested a longer
                                               using the procedures found in 14 CFR                    part 39 by adding an AD that would                     comment period to understand a
                                               11.43 and 11.45, by any of the following                apply to all Airbus Model A300 B4–600,                 number of factors, including related
                                               methods:                                                B4–600R, and F4–600R series airplanes,                 service information, data and safety


                                          VerDate Sep<11>2014   14:37 Jun 14, 2016   Jkt 238001   PO 00000   Frm 00005   Fmt 4702   Sfmt 4702   E:\FR\FM\15JNP1.SGM   15JNP1



Document Created: 2016-06-15 02:21:03
Document Modified: 2016-06-15 02:21:03
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); extension of comment period.
DatesWe must receive comments on the NPRM by September 19, 2016.
ContactJon Regimbal, Aerospace Engineer, Propulsion Branch, ANM-140S, FAA, Seattle Aircraft Certification Office (ACO), 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917- 6506; fax: 425-917-6590; email: [email protected]
FR Citation81 FR 38978 
RIN Number2120-AA64

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