83_FR_32043 83 FR 31911 - Airworthiness Directives; Airbus SAS Airplanes

83 FR 31911 - Airworthiness Directives; Airbus SAS Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 132 (July 10, 2018)

Page Range31911-31913
FR Document2018-14694

We propose to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A318 and A319 series airplanes; Model A320- 211, -212, -214, -231, -232, and -233 airplanes; and Model A321-111, - 112, -131, -211, -212, -213, -231, and -232 airplanes. This proposed AD was prompted by reports of false resolution advisories (RAs) from certain traffic collision avoidance systems (TCASs). This proposed AD would require modification or replacement of certain TCAS processors. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 132 (Tuesday, July 10, 2018)
[Federal Register Volume 83, Number 132 (Tuesday, July 10, 2018)]
[Proposed Rules]
[Pages 31911-31913]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-14694]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0589; Product Identifier 2018-NM-021-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus SAS 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 Airbus SAS Model A318 and A319 series airplanes; Model A320-
211, -212, -214, -231, -232, and -233 airplanes; and Model A321-111, -
112, -131, -211, -212, -213, -231, and -232 airplanes. This proposed AD 
was prompted by reports of false resolution advisories (RAs) from 
certain traffic collision avoidance systems (TCASs). This proposed AD 
would require modification or replacement of certain TCAS processors. 
We are proposing this AD to address the unsafe condition on these 
products.

DATES: We must receive comments on this proposed AD by August 24, 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 Honeywell 
Aerospace, Technical Publications and Distribution, M/S 2101-201, P.O. 
Box 52170, Phoenix, AZ 85072-2170; phone: 602-365-5535; fax: 602-365-
5577; internet: http://www.honeywell.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-
0589; 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: Steven Dzierzynski, Aerospace 
Engineer, Avionics and Administrative Services Section, FAA, New York 
ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 516-228-7367; fax 516-794-5531.

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-2018-0589; 
Product Identifier 2018-NM-021-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

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA AD 
2017-0196, dated October 5, 2017 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for certain Airbus SAS Model A318 and A319 
series airplanes; Model A320-211, -212, -214, -231, -232, and -233 
airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and 
-232 airplanes. The MCAI states:

    Since 2012, a number of false TCAS resolution advisories (RA) 
have been reported by various European Air Navigation Service 
Providers. EASA has published certification guidance material for 
collision avoidance systems (AMC 20-15) which defines a false TCAS 
RA as an RA that is issued, but the RA condition does not exist. It 
is possible that more false (or spurious) RA events have occurred, 
but were not recorded or reported. The known events were mainly 
occurring on Airbus single-aisle (A320 family) aeroplanes, although 
several events have also occurred on Airbus A330 aeroplanes. 
Investigation determined that the false RAs are caused on aeroplanes 
with a Honeywell TPA-100B TCAS processor installed, P/N [part 
number] 940-0351-001. This was caused by a combination of three 
factors: (1) Hybrid surveillance enabled; (2) processor connected to 
a hybrid GPS [global positioning system] source, without a direct 
connection to a GPS source; and (3) an encounter with an intruder 
aeroplane with noisy (jumping) ADS-B Out position.
    EASA previously published Safety Information Bulletin (SIB) 
2014-33 to inform owners and operators of affected aeroplanes about 
this safety concern. At that time, the false RAs were not considered 
an unsafe condition. Since the SIB was issued, further events have 
been reported, involving a third aeroplane.
    This condition, if not corrected, could lead to a loss of 
separation with other aeroplanes, possibly resulting in a mid-air 
collision.
    Prompted by these latest findings, and after review of the 
available information, EASA reassessed the severity and rate of 
occurrence of false RAs and has decided that mandatory action must 
be taken to reduce the rate of occurrence, and the risk of loss of 
separation with other aeroplanes. Honeywell International Inc. 
published Service Bulletin (SB) 940-0351-34-0005 [Publication Number 
D201611000002] to provide instructions for an upgrade, introducing 
software version 05/01, changing the processor unit to P/N 940-0351-
005.
    EASA previously issued AD 2017-0091 (later revised) to address 
the unsafe condition on aeroplanes that had the P/N 940-0351-001 
processor installed by Airbus major change or SB. However, part of 
the fleet had the same P/N installed by STC [supplemental type 
certificate]. The relevant STC approval holders (see section Remarks 
of this [EASA] AD for contact details) have been notified and 
modification instructions (see section Ref. Publications of this 
[EASA] AD) can be obtained from those companies.
    For the reason described above, this [EASA] AD requires 
modification or

[[Page 31912]]

replacement of Honeywell TPA-100B P/N 940-0351-001 TCAS processors. 
This [EASA] AD also prohibits installation of those processors on 
post-mod aeroplanes.

    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-
0589.

Related Service Information Under 1 CFR Part 51

    H4 Aerospace has issued Service Bulletin H4ASB009, Issue 1, dated 
September 18, 2017, and PMV Engineering has issued Service Bulletin 
AVI-00690-SB-S99-R01, Revision 01, dated October 5, 2017. This service 
information, provided by the applicable design change FAA STC approval 
holders, describes the modification or replacement of the Honeywell 
TPA-100B TCAS processor. These documents are distinct because they 
apply to different STCs on the airplanes. This service information is 
reasonably available because the interested parties have access to it 
through their normal course of business or by the means identified in 
the ADDRESSES section.

Other Related Service Information

    Honeywell has issued Service Bulletin 940-0351-34-0005, Revision 2, 
dated December 1, 2017. This service information describes procedures 
for updating the software of the Honeywell TPA-100B TCAS processor 
either on the airplane or at an authorized service center.

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 designs.

Differences Between This Proposed AD and the MCAI or Service 
Information

    The applicability of the MCAI includes Airbus SAS models that are 
modified by certain STCs. However, of these STCs, only H4 Aerospace STC 
ST03708NY and PMV Engineering STC ST03835NY are validated by the FAA. 
Although the Airbus SAS Model A320-216 is included in the applicability 
of the MCAI, it is not included in the applicability of this proposed 
AD because it is not modified by these two FAA-validated STCs.

Costs of Compliance

    We estimate that this proposed AD affects 1209 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                 Cost on U.S.
             Action                   Labor cost          Parts cost       Cost per product        operators
----------------------------------------------------------------------------------------------------------------
Modification....................  1 work-hour x $85   Up to $1,623......  Up to $1,708......  Up to $2,064,972.
                                   per hour = $85.
----------------------------------------------------------------------------------------------------------------


                                      Estimated Costs for Optional Actions
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                   Action                                 Labor cost                Parts cost        product
----------------------------------------------------------------------------------------------------------------
Replacement................................  1 work-hour x $85 per hour = $85...        $121,993        $122,078
----------------------------------------------------------------------------------------------------------------

    According to the manufacturer, some 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 costs in our cost 
estimate.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in 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,

[[Page 31913]]

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):

Airbus SAS: Docket No. FAA-2018-0589; Product Identifier 2018-NM-
021-AD.

(a) Comments Due Date

    We must receive comments by August 24, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the Airbus SAS airplanes identified in 
paragraphs (c)(1) through (c)(4) of this AD, certificated in any 
category, if modified by H4 Aerospace supplemental type certificate 
(STC) ST03708NY (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgSTC.nsf/0/581702F96EC93ACF86257FEA00689E6B?OpenDocument&Highlight=st03708ny) 
or PMV Engineering STC ST03835NY (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/06E4A762C1FDF8048625807D006457C7?OpenDocument&Highlight=st03835ny).
(1) Model A318-111, -112, -121, and -122 airplanes
(2) Model A319-111, -112, -113, -114, -115, -131, -132, and -133 
airplanes
(3) Model A320-211, -212, -214, -231, -232, and -233 airplanes
(4) Model A321-111, -112, -131, -211, -212, -213, -231, and -232 
airplanes

(d) Subject

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

(e) Reason

    This AD was prompted by reports of false resolution advisories 
(RAs) from certain traffic collision avoidance systems (TCASs). We 
are issuing this AD to address the occurrence of false RAs from the 
TCAS, which could lead to a loss of separation from other airplanes, 
possibly resulting in a mid-air collision.

(f) Compliance

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

(g) Definition of an Affected TCAS Processor

    For the purposes of this AD, an affected TCAS processor is 
defined as a Honeywell TPA-100B TCAS processor having part number 
(P/N) 940-0351-001.

(h) Modification or Replacement of TCAS Processor

    Within 12 months after the effective date of this AD: Update the 
software of the affected TCAS processor and change the part number 
to P/N 940-0351-005, or replace the affected TCAS processor with a 
TPA-100B TCAS processor P/N 940-0351-005, in accordance with the 
Accomplishment Instructions of H4 Aerospace Service Bulletin 
H4ASB009, Issue 1, dated September 18, 2017; or PMV Engineering 
Service Bulletin AVI-00690-SB-S99-R01, Revision 01, dated October 5, 
2017, as applicable.

    Note 1 to paragraph (h) of this AD:  Guidance for accomplishing 
the actions required by paragraph (h) of this AD can be found in 
Honeywell Service Bulletin 940-0351-34-0005, Revision 2, dated 
December 1, 2017.

(i) Parts Installation Prohibition

    After modification or replacement of the TCAS processor as 
required by paragraph (h) of this AD, no person may install on that 
airplane an affected TCAS processor, as defined in paragraph (g) of 
this AD.

(j) Other FAA AD Provisions

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

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA AD 2017-0196, dated October 5, 2017, for related 
information. This MCAI may be found in the AD docket on the internet 
at http://www.regulations.gov by searching for and locating Docket 
No. FAA-2018-0589.
    (2) For more information about this AD, contact Steven 
Dzierzynski, Aerospace Engineer, Avionics and Administrative 
Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, 
Suite 410, Westbury, NY 11590; telephone 516-228-7367; fax 516-794-
5531.
    (3) For service information identified in this AD, contact 
Honeywell Aerospace, Technical Publications and Distribution, M/S 
2101-201, P.O. Box 52170, Phoenix, AZ 85072-2170; phone: 602-365-
5535; fax: 602-365-5577; internet: http://www.honeywell.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 July 3, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-14694 Filed 7-9-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                                          Federal Register / Vol. 83, No. 132 / Tuesday, July 10, 2018 / Proposed Rules                                              31911

                                                business day of the third calendar                          • Hand Delivery: Deliver to Mail                   for the Member States of the European
                                                quarter following the calendar quarter in                address above between 9 a.m. and 5                    Union, has issued EASA AD 2017–0196,
                                                which such central counterparty meets                    p.m., Monday through Friday, except                   dated October 5, 2017 (referred to after
                                                the dollar threshold specified in                        Federal holidays.                                     this as the Mandatory Continuing
                                                Paragraph (b)(2).2                                          For service information identified in              Airworthiness Information, or ‘‘the
                                                                                                         this NPRM, contact Honeywell                          MCAI’’), to correct an unsafe condition
                                                                                                         Aerospace, Technical Publications and                 for certain Airbus SAS Model A318 and
                                                Kenneth J. Phelan,
                                                                                                         Distribution, M/S 2101–201, P.O. Box                  A319 series airplanes; Model A320–211,
                                                Acting Director, Office of Financial Research.           52170, Phoenix, AZ 85072–2170; phone:                 –212, –214, –231, –232, and –233
                                                [FR Doc. 2018–14706 Filed 7–9–18; 8:45 am]               602–365–5535; fax: 602–365–5577;                      airplanes; and Model A321–111, –112,
                                                BILLING CODE 4810–25–P–P                                 internet: http://www.honeywell.com.                   –131, –211, –212, –213, –231, and –232
                                                                                                         You may view this service information                 airplanes. The MCAI states:
                                                                                                         at the FAA, Transport Standards
                                                                                                                                                                  Since 2012, a number of false TCAS
                                                DEPARTMENT OF TRANSPORTATION                             Branch, 2200 South 216th St., Des                     resolution advisories (RA) have been
                                                                                                         Moines, WA. For information on the                    reported by various European Air Navigation
                                                Federal Aviation Administration                          availability of this material at the FAA,             Service Providers. EASA has published
                                                                                                         call 206–231–3195.                                    certification guidance material for collision
                                                14 CFR Part 39                                                                                                 avoidance systems (AMC 20–15) which
                                                                                                         Examining the AD Docket                               defines a false TCAS RA as an RA that is
                                                [Docket No. FAA–2018–0589; Product                         You may examine the AD docket on                    issued, but the RA condition does not exist.
                                                Identifier 2018–NM–021–AD]                               the internet at http://                               It is possible that more false (or spurious) RA
                                                                                                         www.regulations.gov by searching for                  events have occurred, but were not recorded
                                                RIN 2120–AA64                                                                                                  or reported. The known events were mainly
                                                                                                         and locating Docket No. FAA–2018–                     occurring on Airbus single-aisle (A320
                                                Airworthiness Directives; Airbus SAS                     0589; or in person at the Docket                      family) aeroplanes, although several events
                                                Airplanes                                                Management Facility between 9 a.m.                    have also occurred on Airbus A330
                                                                                                         and 5 p.m., Monday through Friday,                    aeroplanes. Investigation determined that the
                                                AGENCY: Federal Aviation                                 except Federal holidays. The AD docket                false RAs are caused on aeroplanes with a
                                                Administration (FAA), DOT.                               contains this NPRM, the regulatory                    Honeywell TPA–100B TCAS processor
                                                ACTION: Notice of proposed rulemaking                    evaluation, any comments received, and                installed, P/N [part number] 940–0351–001.
                                                (NPRM).                                                  other information. The street address for             This was caused by a combination of three
                                                                                                                                                               factors: (1) Hybrid surveillance enabled; (2)
                                                                                                         the Docket Operations office (telephone               processor connected to a hybrid GPS [global
                                                SUMMARY:   We propose to adopt a new                     800–647–5527) is in the ADDRESSES
                                                airworthiness directive (AD) for certain                                                                       positioning system] source, without a direct
                                                                                                         section. Comments will be available in                connection to a GPS source; and (3) an
                                                Airbus SAS Model A318 and A319                           the AD docket shortly after receipt.                  encounter with an intruder aeroplane with
                                                series airplanes; Model A320–211, –212,                                                                        noisy (jumping) ADS–B Out position.
                                                                                                         FOR FURTHER INFORMATION CONTACT:
                                                –214, –231, –232, and –233 airplanes;                                                                             EASA previously published Safety
                                                                                                         Steven Dzierzynski, Aerospace
                                                and Model A321–111, –112, –131, –211,                                                                          Information Bulletin (SIB) 2014–33 to inform
                                                                                                         Engineer, Avionics and Administrative
                                                –212, –213, –231, and –232 airplanes.                                                                          owners and operators of affected aeroplanes
                                                                                                         Services Section, FAA, New York ACO                   about this safety concern. At that time, the
                                                This proposed AD was prompted by
                                                                                                         Branch, 1600 Stewart Avenue, Suite                    false RAs were not considered an unsafe
                                                reports of false resolution advisories
                                                                                                         410, Westbury, NY 11590; telephone                    condition. Since the SIB was issued, further
                                                (RAs) from certain traffic collision
                                                                                                         516–228–7367; fax 516–794–5531.                       events have been reported, involving a third
                                                avoidance systems (TCASs). This                                                                                aeroplane.
                                                proposed AD would require                                SUPPLEMENTARY INFORMATION:
                                                                                                                                                                  This condition, if not corrected, could lead
                                                modification or replacement of certain                   Comments Invited                                      to a loss of separation with other aeroplanes,
                                                TCAS processors. We are proposing this                     We invite you to send any written                   possibly resulting in a mid-air collision.
                                                AD to address the unsafe condition on                    relevant data, views, or arguments about                 Prompted by these latest findings, and after
                                                these products.                                                                                                review of the available information, EASA
                                                                                                         this proposal. Send your comments to                  reassessed the severity and rate of occurrence
                                                DATES: We must receive comments on                       an address listed under the ADDRESSES                 of false RAs and has decided that mandatory
                                                this proposed AD by August 24, 2018.                     section. Include ‘‘Docket No. FAA–                    action must be taken to reduce the rate of
                                                ADDRESSES: You may send comments,                        2018–0589; Product Identifier 2018–                   occurrence, and the risk of loss of separation
                                                using the procedures found in 14 CFR                     NM–021–AD’’ at the beginning of your                  with other aeroplanes. Honeywell
                                                11.43 and 11.45, by any of the following                 comments. We specifically invite                      International Inc. published Service Bulletin
                                                methods:                                                 comments on the overall regulatory,                   (SB) 940–0351–34–0005 [Publication Number
                                                  • Federal eRulemaking Portal: Go to                                                                          D201611000002] to provide instructions for
                                                                                                         economic, environmental, and energy
                                                                                                                                                               an upgrade, introducing software version 05/
                                                http://www.regulations.gov. Follow the                   aspects of this NPRM. We will consider                01, changing the processor unit to P/N 940–
                                                instructions for submitting comments.                    all comments received by the closing                  0351–005.
                                                  • Fax: 202–493–2251.                                   date and may amend this NPRM based                       EASA previously issued AD 2017–0091
                                                  • Mail: U.S. Department of                             on those comments.                                    (later revised) to address the unsafe condition
                                                Transportation, Docket Operations, M–                       We will post all comments we                       on aeroplanes that had the P/N 940–0351–
                                                30, West Building Ground Floor, Room                     receive, without change, to http://                   001 processor installed by Airbus major
                                                W12–140, 1200 New Jersey Avenue SE,                      www.regulations.gov, including any                    change or SB. However, part of the fleet had
amozie on DSK3GDR082PROD with PROPOSALS1




                                                Washington, DC 20590.                                    personal information you provide. We                  the same P/N installed by STC [supplemental
                                                                                                                                                               type certificate]. The relevant STC approval
                                                                                                         will also post a report summarizing each              holders (see section Remarks of this [EASA]
                                                   2 For example, a central counterparty that meets      substantive verbal contact we receive                 AD for contact details) have been notified
                                                the dollar threshold specified in Paragraph (b)(2) in    about this NPRM.
                                                a calendar quarter ending March 31 will become a
                                                                                                                                                               and modification instructions (see section
                                                covered reporter subject to the reporting                Discussion                                            Ref. Publications of this [EASA] AD) can be
                                                requirements pursuant to this Section on the                                                                   obtained from those companies.
                                                following October 1 and will be required to submit         The European Aviation Safety Agency                    For the reason described above, this
                                                its first report on that date.                           (EASA), which is the Technical Agent                  [EASA] AD requires modification or



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                                                31912                           Federal Register / Vol. 83, No. 132 / Tuesday, July 10, 2018 / Proposed Rules

                                                replacement of Honeywell TPA–100B P/N                           available because the interested parties                        AD because we evaluated all pertinent
                                                940–0351–001 TCAS processors. This                              have access to it through their normal                          information and determined an unsafe
                                                [EASA] AD also prohibits installation of                        course of business or by the means                              condition exists and is likely to exist or
                                                those processors on post-mod aeroplanes.                        identified in the ADDRESSES section.                            develop on other products of these same
                                                  You may examine the MCAI in the                                                                                               type designs.
                                                                                                                Other Related Service Information
                                                AD docket on the internet at http://
                                                                                                                  Honeywell has issued Service                                  Differences Between This Proposed AD
                                                www.regulations.gov by searching for
                                                                                                                Bulletin 940–0351–34–0005, Revision 2,                          and the MCAI or Service Information
                                                and locating Docket No. FAA–2018–
                                                0589.                                                           dated December 1, 2017. This service                              The applicability of the MCAI
                                                                                                                information describes procedures for                            includes Airbus SAS models that are
                                                Related Service Information Under 1                                                                                             modified by certain STCs. However, of
                                                                                                                updating the software of the Honeywell
                                                CFR Part 51                                                                                                                     these STCs, only H4 Aerospace STC
                                                                                                                TPA–100B TCAS processor either on
                                                  H4 Aerospace has issued Service                               the airplane or at an authorized service                        ST03708NY and PMV Engineering STC
                                                Bulletin H4ASB009, Issue 1, dated                               center.                                                         ST03835NY are validated by the FAA.
                                                September 18, 2017, and PMV                                                                                                     Although the Airbus SAS Model A320–
                                                Engineering has issued Service Bulletin                         FAA’s Determination and Requirements
                                                                                                                                                                                216 is included in the applicability of
                                                AVI–00690–SB–S99–R01, Revision 01,                              of This Proposed AD
                                                                                                                                                                                the MCAI, it is not included in the
                                                dated October 5, 2017. This service                               This product has been approved by                             applicability of this proposed AD
                                                information, provided by the applicable                         the aviation authority of another                               because it is not modified by these two
                                                design change FAA STC approval                                  country, and is approved for operation                          FAA-validated STCs.
                                                holders, describes the modification or                          in the United States. Pursuant to our
                                                replacement of the Honeywell TPA–                               bilateral agreement with the State of                           Costs of Compliance
                                                100B TCAS processor. These documents                            Design Authority, we have been notified                            We estimate that this proposed AD
                                                are distinct because they apply to                              of the unsafe condition described in the                        affects 1209 airplanes of U.S. registry.
                                                different STCs on the airplanes. This                           MCAI and service information                                       We estimate the following costs to
                                                service information is reasonably                               referenced above. We are proposing this                         comply with this proposed AD:

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

                                                Modification ................    1 work-hour × $85 per hour = $85 .................           Up to $1,623 ..............      Up to $1,708 ..............   Up to $2,064,972.


                                                                                                             ESTIMATED COSTS FOR OPTIONAL ACTIONS
                                                                                                                                                                                                                       Cost per
                                                                   Action                                                                 Labor cost                                                Parts cost         product

                                                Replacement ....................................   1 work-hour × $85 per hour = $85 ............................................................        $121,993         $122,078



                                                  According to the manufacturer, some                           safety in air commerce. This regulation                         Government and the States, or on the
                                                of the costs of this proposed AD may be                         is within the scope of that authority                           distribution of power and
                                                covered under warranty, thereby                                 because it addresses an unsafe condition                        responsibilities among the various
                                                reducing the cost impact on affected                            that is likely to exist or develop on                           levels of government.
                                                individuals. We do not control warranty                         products identified in this rulemaking                            For the reasons discussed above, I
                                                coverage for affected individuals. As a                         action.                                                         certify this proposed regulation:
                                                result, we have included all costs in our                          This proposed AD is issued in                                  1. Is not a ‘‘significant regulatory
                                                cost estimate.                                                  accordance with authority delegated by                          action’’ under Executive Order 12866;
                                                                                                                the Executive Director, Aircraft                                  2. Is not a ‘‘significant rule’’ under the
                                                Authority for This Rulemaking                                   Certification Service, as authorized by                         DOT Regulatory Policies and Procedures
                                                  Title 49 of the United States Code                            FAA Order 8000.51C. In accordance                               (44 FR 11034, February 26, 1979);
                                                specifies the FAA’s authority to issue                          with that order, issuance of ADs is                               3. Will not affect intrastate aviation in
                                                rules on aviation safety. Subtitle I,                           normally a function of the Compliance                           Alaska; and
                                                section 106, describes the authority of                         and Airworthiness Division, but during                            4. Will not have a significant
                                                the FAA Administrator. ‘‘Subtitle VII:                          this transition period, the Executive                           economic impact, positive or negative,
                                                Aviation Programs,’’ describes in more                          Director has delegated the authority to                         on a substantial number of small entities
                                                detail the scope of the Agency’s                                issue ADs applicable to transport                               under the criteria of the Regulatory
                                                authority.                                                      category airplanes to the Director of the                       Flexibility Act.
                                                  We are issuing this rulemaking under                          System Oversight Division.
amozie on DSK3GDR082PROD with PROPOSALS1




                                                the authority described in ‘‘Subtitle VII,                                                                                      List of Subjects in 14 CFR Part 39
                                                Part A, Subpart III, Section 44701:                             Regulatory Findings                                               Air transportation, Aircraft, Aviation
                                                General requirements.’’ Under that                                We determined that this proposed AD                           safety, Incorporation by reference,
                                                section, Congress charges the FAA with                          would not have federalism implications                          Safety.
                                                promoting safe flight of civil aircraft in                      under Executive Order 13132. This
                                                air commerce by prescribing regulations                         proposed AD would not have a                                    The Proposed Amendment
                                                for practices, methods, and procedures                          substantial direct effect on the States, on                       Accordingly, under the authority
                                                the Administrator finds necessary for                           the relationship between the national                           delegated to me by the Administrator,


                                           VerDate Sep<11>2014      17:14 Jul 09, 2018    Jkt 244001    PO 00000     Frm 00017     Fmt 4702    Sfmt 4702     E:\FR\FM\10JYP1.SGM        10JYP1


                                                                         Federal Register / Vol. 83, No. 132 / Tuesday, July 10, 2018 / Proposed Rules                                                 31913

                                                the FAA proposes to amend 14 CFR part                    (h) Modification or Replacement of TCAS               Westbury, NY 11590; telephone 516–228–
                                                39 as follows:                                           Processor                                             7367; fax 516–794–5531.
                                                                                                            Within 12 months after the effective date            (3) For service information identified in
                                                PART 39—AIRWORTHINESS                                    of this AD: Update the software of the                this AD, contact Honeywell Aerospace,
                                                                                                                                                               Technical Publications and Distribution, M/
                                                DIRECTIVES                                               affected TCAS processor and change the part
                                                                                                                                                               S 2101–201, P.O. Box 52170, Phoenix, AZ
                                                                                                         number to P/N 940–0351–005, or replace the
                                                                                                                                                               85072–2170; phone: 602–365–5535; fax: 602–
                                                ■ 1. The authority citation for part 39                  affected TCAS processor with a TPA–100B
                                                                                                                                                               365–5577; internet: http://
                                                continues to read as follows:                            TCAS processor P/N 940–0351–005, in                   www.honeywell.com. You may view this
                                                                                                         accordance with the Accomplishment                    service information at the FAA, Transport
                                                    Authority: 49 U.S.C. 106(g), 40113, 44701.           Instructions of H4 Aerospace Service Bulletin         Standards Branch, 2200 South 216th St., Des
                                                                                                         H4ASB009, Issue 1, dated September 18,                Moines, WA. For information on the
                                                § 39.13     [Amended]                                    2017; or PMV Engineering Service Bulletin             availability of this material at the FAA, call
                                                ■ 2. The FAA amends § 39.13 by adding                    AVI–00690–SB–S99–R01, Revision 01, dated              206–231–3195.
                                                                                                         October 5, 2017, as applicable.
                                                the following new airworthiness                                                                                   Issued in Des Moines, Washington, on July
                                                directive (AD):                                             Note 1 to paragraph (h) of this AD:
                                                                                                                                                               3, 2018.
                                                                                                         Guidance for accomplishing the actions
                                                Airbus SAS: Docket No. FAA–2018–0589;                    required by paragraph (h) of this AD can be           Michael Kaszycki,
                                                    Product Identifier 2018–NM–021–AD.                   found in Honeywell Service Bulletin 940–              Acting Director, System Oversight Division,
                                                                                                         0351–34–0005, Revision 2, dated December              Aircraft Certification Service.
                                                (a) Comments Due Date
                                                                                                         1, 2017.                                              [FR Doc. 2018–14694 Filed 7–9–18; 8:45 am]
                                                  We must receive comments by August 24,
                                                                                                                                                               BILLING CODE 4910–13–P
                                                2018.                                                    (i) Parts Installation Prohibition
                                                (b) Affected ADs                                           After modification or replacement of the
                                                                                                         TCAS processor as required by paragraph (h)
                                                    None.                                                of this AD, no person may install on that
                                                                                                                                                               DEPARTMENT OF HOMELAND
                                                                                                         airplane an affected TCAS processor, as               SECURITY
                                                (c) Applicability
                                                                                                         defined in paragraph (g) of this AD.
                                                  This AD applies to the Airbus SAS                                                                            Coast Guard
                                                airplanes identified in paragraphs (c)(1)                (j) Other FAA AD Provisions
                                                through (c)(4) of this AD, certificated in any              The following provisions also apply to this        33 CFR Part 100
                                                category, if modified by H4 Aerospace                    AD:
                                                supplemental type certificate (STC)                                                                            [Docket Number USCG–2018–0163]
                                                                                                            (1) Alternative Methods of Compliance
                                                ST03708NY (http://rgl.faa.gov/Regulatory_                (AMOCs): The Manager, New York ACO                    RIN 1625–AA08
                                                and_Guidance_Library/rgSTC.nsf/0/                        Branch, FAA, has the authority to approve
                                                581702F96EC93ACF86257FEA00689E6B?                        AMOCs for this AD, if requested using the             Special Local Regulation; Carolina
                                                OpenDocument&Highlight=st03708ny) or                     procedures found in 14 CFR 39.19. In                  Boat Bash, Little River Inlet, Little
                                                PMV Engineering STC ST03835NY (http://                   accordance with 14 CFR 39.19, send your               River, SC
                                                rgl.faa.gov/Regulatory_and_Guidance_                     request to your principal inspector or local
                                                Library/rgstc.nsf/0/06E4A762C1FDF                        Flight Standards District Office, as                  AGENCY:   Coast Guard, DHS.
                                                8048625807D006457C7?OpenDocument&                        appropriate. If sending information directly          ACTION:   Notice of proposed rulemaking.
                                                Highlight=st03835ny).                                    to the manager of the certification office,
                                                (1) Model A318–111, –112, –121, and –122                 send it to ATTN: Program Manager,                     SUMMARY:   The Coast Guard proposes to
                                                     airplanes                                           Continuing Operational Safety, FAA, New               establish a special local regulation for
                                                (2) Model A319–111, –112, –113, –114, –115,              York ACO Branch, 1600 Stewart Avenue,                 the Carolina Boat Bash in Little River
                                                                                                         Suite 410, Westbury, NY 11590; telephone              Inlet, SC. This action is necessary to
                                                     –131, –132, and –133 airplanes
                                                                                                         516–228–7300; fax 516–794–5531. Before
                                                (3) Model A320–211, –212, –214, –231, –232,                                                                    ensure safety of life on navigable waters
                                                                                                         using any approved AMOC, notify your
                                                     and –233 airplanes
                                                                                                         appropriate principal inspector, or lacking a         during the Carolina Boat Bash. During
                                                (4) Model A321–111, –112, –131, –211, –212,              principal inspector, the manager of the local         the enforcement period, no person or
                                                     –213, –231, and –232 airplanes                      flight standards district office/certificate          vessel may enter, transit through,
                                                (d) Subject                                              holding district office.                              anchor in, or remain within the
                                                                                                            (2) Contacting the Manufacturer: For any           designated area unless authorized by
                                                 Air Transport Association (ATA) of                      requirement in this AD to obtain corrective
                                                America Code 34, Navigation.
                                                                                                                                                               Sector Charleston COTP or a designated
                                                                                                         actions from a manufacturer, the action must          representative.
                                                (e) Reason                                               be accomplished using a method approved
                                                                                                                                                               DATES: Comments and related material
                                                                                                         by the Manager, New York ACO Branch,
                                                   This AD was prompted by reports of false              FAA; or the European Aviation Safety                  must be received by the Coast Guard on
                                                resolution advisories (RAs) from certain                 Agency (EASA); or Airbus SAS’s EASA                   or before August 9, 2018.
                                                traffic collision avoidance systems (TCASs).             Design Organization Approval (DOA). If                ADDRESSES: You may submit comments
                                                We are issuing this AD to address the                    approved by the DOA, the approval must                identified by docket number USCG–
                                                occurrence of false RAs from the TCAS,                   include the DOA-authorized signature.                 2018–0163 using the Federal
                                                which could lead to a loss of separation from
                                                other airplanes, possibly resulting in a mid-            (k) Related Information                               eRulemaking Portal at http://
                                                air collision.                                             (1) Refer to Mandatory Continuing
                                                                                                                                                               www.regulations.gov. See the ‘‘Public
                                                                                                         Airworthiness Information (MCAI) EASA AD              Participation and Request for
                                                (f) Compliance                                                                                                 Comments’’ portion of the
                                                                                                         2017–0196, dated October 5, 2017, for related
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                                                  Comply with this AD within the                         information. This MCAI may be found in the            SUPPLEMENTARY INFORMATION section for
                                                compliance times specified, unless already               AD docket on the internet at http://                  further instructions on submitting
                                                done.                                                    www.regulations.gov by searching for and              comments.
                                                                                                         locating Docket No. FAA–2018–0589.
                                                (g) Definition of an Affected TCAS Processor                                                                   FOR FURTHER INFORMATION CONTACT: If
                                                                                                           (2) For more information about this AD,
                                                  For the purposes of this AD, an affected               contact Steven Dzierzynski, Aerospace                 you have questions about this proposed
                                                TCAS processor is defined as a Honeywell                 Engineer, Avionics and Administrative                 rulemaking, call or email Lieutenant
                                                TPA–100B TCAS processor having part                      Services Section, FAA, New York ACO                   Justin Heck, Sector Charleston
                                                number (P/N) 940–0351–001.                               Branch, 1600 Stewart Avenue, Suite 410,               Waterways Management Division, Coast


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Document Created: 2018-11-06 10:18:50
Document Modified: 2018-11-06 10:18:50
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 24, 2018.
ContactSteven Dzierzynski, Aerospace Engineer, Avionics and Administrative Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7367; fax 516-794-5531.
FR Citation83 FR 31911 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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