80_FR_20247 80 FR 20175 - Airworthiness Directives; Airbus Airplanes

80 FR 20175 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 80, Issue 72 (April 15, 2015)

Page Range20175-20178
FR Document2015-08465

We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A318, A319, and A320 series airplanes modified by a particular supplemental type certificate (STC). This proposed AD was prompted by reports of cracks found during inspections of the in-flight entertainment system radome assembly. This proposed AD would require repetitive detailed inspections for cracks in the radome assembly, and replacement of the radome if necessary. We are proposing this AD to detect and correct cracks in the radome assembly, which could result in the radome (or pieces) separating from the airplane and striking the tail, consequently reducing the controllability of the airplane.

Federal Register, Volume 80 Issue 72 (Wednesday, April 15, 2015)
[Federal Register Volume 80, Number 72 (Wednesday, April 15, 2015)]
[Proposed Rules]
[Pages 20175-20178]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-08465]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-0826; Directorate Identifier 2014-NM-221-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus 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 Model A318, A319, and A320 series airplanes modified by 
a particular supplemental type certificate (STC). This proposed AD was 
prompted by reports of cracks found during inspections of the in-flight 
entertainment system radome assembly. This proposed AD would require 
repetitive detailed inspections for cracks in the radome assembly, and 
replacement of the radome if necessary. We are proposing this AD to 
detect and correct cracks in the radome assembly, which could result in 
the radome (or pieces) separating from the airplane and striking the 
tail, consequently reducing the controllability of the airplane.

DATES: We must receive comments on this proposed AD by June 1, 2015.

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 proposed AD, contact 
Live TV, 7415 Emerald Dunes Drive, Orlando, FL 32822; telephone 407-
812-2643; email: [email protected]; Internet: http://www.LiveTV.net. You may view this referenced service information at the 
FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. 
For information on the availability of this material at the FAA, call 
425-227-1221.

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-2015-
0826; 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 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: Barry Culler, Aerospace Engineer, 
Airframe Branch, ACE-117A, FAA, Atlanta Aircraft Certification Office 
(ACO), 1701 Columbia Avenue, College Park, GA 30337; phone: 404-474-
5546; fax: 404-474-5605; 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-2015-0826; 
Directorate Identifier 2014-NM-221-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 received reports of cracks in the in-flight entertainment system 
radomes of certain Airbus airplanes. The cracks were found during 
inspections of the radome assembly on various Airbus Model A318, A319, 
and A320 series airplanes that had in-flight entertainment systems 
installed using a certain STC issued to Live TV (STC number STC 
ST00788SE, http://rgl.faa.gov/Regulatory_and_Guidance_Library/
rgstc.nsf/0/6df40775b10ef09a86257ae200613cfe/$FILE/ST00788SE.pdf). 
Investigation of the cause of the cracks revealed that radome 
manufacturing variation, due to a lack of dimensional

[[Page 20176]]

controls on the radome manufacturing drawings, can result in the 
introduction of preload stress on the radome during its assembly with 
the skirt fairing. Preload stress combined with flight or handling 
stress, such as maintenance personnel stepping on the radome fairing 
assembly, might initiate a crack. The radome manufacturing drawings 
were revised on September 13, 2010, to add a control dimension, which 
was incorporated into production at radome serial number 498. Cracks in 
the radome, if not corrected, could result in the radome (or pieces) 
separating from the airplane and striking the tail, consequently 
reducing the controllability of the airplane.

Related Service Information Under 1 CFR Part 51

    We reviewed Live TV Service Bulletin A320-53-006, Rev 01, dated 
September 10, 2014. The service information describes procedures for 
repetitive detailed inspections for cracks in the outer ply of the 
radome, and replacement of the radome with a new or serviceable radome, 
if any crack is found. This service information is reasonably 
available; see ADDRESSES for ways to access this service information.

FAA's Determination

    We are proposing this AD because we evaluated all the relevant 
information and determined the unsafe condition described previously is 
likely to exist or develop in other products of these same type 
designs.

Proposed AD Requirements

    This proposed AD would require accomplishing the actions specified 
in the service information described previously. In addition, if any 
crack is found in a radome during an inspection, this proposed AD would 
require sending the inspection results to Live TV.

Explanation of ``RC'' Steps in Service Information

    The FAA worked in conjunction with industry, under the 
Airworthiness Directive Implementation Aviation Rulemaking Committee 
(ARC), to enhance the AD system. One enhancement was a new process for 
annotating which steps in the service information are required for 
compliance with an AD. Differentiating these steps from other tasks in 
the service information is expected to improve an owner's/operator's 
understanding of crucial AD requirements and help provide consistent 
judgment in AD compliance. The steps identified as RC (required for 
compliance) in any service information identified previously have a 
direct effect on detecting, preventing, resolving, or eliminating an 
identified unsafe condition.
    Steps that are identified as RC in any service information must be 
done to comply with the proposed AD. However, steps that are not 
identified as RC are recommended. Those steps that are not identified 
as RC may be deviated from using accepted methods in accordance with 
the operator's maintenance or inspection program without obtaining 
approval of an alternative method of compliance (AMOC), provided the 
steps identified as RC can be done and the airplane can be put back in 
a serviceable condition. Any substitutions or changes to steps 
identified as RC will require approval of an AMOC.

Costs of Compliance

    We estimate that this proposed AD affects 120 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
----------------------------------------------------------------------------------------------------------------
Inspections......................  1 work-hour x $85             N/A   $85, per inspection   $10,200, per
                                    per hour = $85, per                 cycle.                inspection cycle.
                                    inspection cycle.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary replacements 
that would be required based on the results of the proposed 
inspections. We have no way of determining the number of aircraft that 
might need this replacement:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                    Action                                Labor cost               Parts cost        product
----------------------------------------------------------------------------------------------------------------
Replacement..................................  8 work-hours x $85 per hour =                $0             $680
                                                $680.
----------------------------------------------------------------------------------------------------------------

Paperwork Reduction Act

    A federal agency may not conduct or sponsor, and a person is not 
required to respond to, nor shall a person be subject to penalty for 
failure to comply with a collection of information subject to the 
requirements of the Paperwork Reduction Act unless that collection of 
information displays a current valid OMB control number. The control 
number for the collection of information required by this AD is 2120-
0056. The paperwork cost associated with this AD has been detailed in 
the Costs of Compliance section of this document and includes time for 
reviewing instructions, as well as completing and reviewing the 
collection of information. Therefore, all reporting associated with 
this AD is mandatory. Comments concerning the accuracy of this burden 
and suggestions for reducing the burden should be directed to the FAA 
at 800 Independence Ave. SW., Washington, DC 20591, ATTN: Information 
Collection Clearance Officer, AES-200.

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.

[[Page 20177]]

Regulatory Findings

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

List of Subjects in 14 CFR Part 39

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

The Proposed Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

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

Airbus: Docket No. FAA-2015-0826; Directorate Identifier 2014-NM-
221-AD.

(a) Comments Due Date

    We must receive comments by June 1, 2015.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the airplane models identified in paragraphs 
(c)(1), (c)(2), and (c)(3) of this AD, certificated in any category, 
with Live TV radomes having part number (P/N) 5063-100-XX (XX 
designates the color option) and a serial number in the range of 001 
through 497 inclusive, and modified by supplemental type certificate 
(STC) STC ST00788SE, http://rgl.faa.gov/
Regulatory_and_Guidance_Library/rgstc.nsf/0/
6df40775b10ef09a86257ae200613cfe/$FILE/ST00788SE.pdf.
    (1) Airbus Model A318-111 and -112 airplanes.
    (2) Airbus Model A319-111, -112, -113, -114, -115, -131, -132, 
and -133 airplanes.
    (3) Airbus Model A320-111, 211, -212, -214, -231, -232, and -233 
airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 53, Fuselage.

(e) Unsafe Condition

    This AD was prompted by reports of cracks found during 
inspections of the radome assembly. We are issuing this AD to detect 
and correct cracks in the in-flight entertainment system radome 
assembly, which could result in the radome (or pieces) separating 
from the airplane and striking the tail, consequently reducing the 
controllability of the airplane.

(f) Compliance

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

(g) Repetitive Inspections and Corrective Actions

    Within 3,900 flight hours after the effective date of this AD: 
Perform a detailed inspection for cracks of the radome assembly, in 
accordance with the Accomplishment Instructions of Live TV Service 
Bulletin A320-53-006, Rev 01, dated September 10, 2014. Repeat the 
inspection thereafter at intervals not to exceed 3,900 flight hours. 
If any crack is found during any inspection required by this 
paragraph, before further flight, replace the radome with a new or 
serviceable radome, in accordance with the Accomplishment 
Instructions of Live TV Service Bulletin A320-53-006, Rev 01, dated 
September 10, 2014.

(h) Reporting Requirement

    If any crack is found during any inspection required by 
paragraph (g) of this AD, submit a report of the findings to Live 
TV, Attn: Oscar Hernandez, email: 
[email protected]; at the applicable time 
specified in paragraph (h)(1) or (h)(2) of this AD. The report must 
include the information specified in the service bulletin reporting 
form provided in Live TV Service Bulletin A320-53-006, Rev 01, dated 
September 10, 2014.
    (1) If the inspection was accomplished on or after the effective 
date of this AD: Submit the report within 30 days after the 
inspection.
    (2) If the inspection was accomplished before the effective date 
of this AD: Submit the report within 30 days after the effective 
date of this AD.

(i) Special Flight Permit

    Special flight permits, as described in Section 21.197 and 
Section 21.199 of the Federal Aviation Regulations (14 CFR 21.197 
and 21.199), are not allowed.

(j) Paperwork Reduction Act Burden Statement

    A federal agency may not conduct or sponsor, and a person is not 
required to respond to, nor shall a person be subject to a penalty 
for failure to comply with a collection of information subject to 
the requirements of the Paperwork Reduction Act unless that 
collection of information displays a current valid OMB Control 
Number. The OMB Control Number for this information collection is 
2120-0056. Public reporting for this collection of information is 
estimated to be approximately 5 minutes per response, including the 
time for reviewing instructions, completing and reviewing the 
collection of information. All responses to this collection of 
information are mandatory. Comments concerning the accuracy of this 
burden and suggestions for reducing the burden should be directed to 
the FAA at: 800 Independence Ave. SW., Washington, DC 20591, Attn: 
Information Collection Clearance Officer, AES-200.

(k) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Atlanta Aircraft Certification Office (ACO), 
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 ACO, send it to the 
attention of the person identified in the Related Information 
section of this AD.
    (2) 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.
    (3) If any service information contains steps that are 
identified as RC (Required for Compliance), those steps must be done 
to comply with this AD; any steps that are not identified as RC are 
recommended. Those steps that are not identified as RC may be 
deviated from using accepted methods in accordance with the 
operator's maintenance or inspection program without obtaining 
approval of an AMOC, provided the steps identified as RC can be done 
and the airplane can be put back in a serviceable condition. Any 
substitutions or changes to steps identified as RC require approval 
of an AMOC.

(l) Related Information

    (1) For more information about this AD, contact Barry Culler, 
Aerospace Engineer, Airframe Branch, ACE-117A, FAA, Atlanta Aircraft 
Certification Office (ACO), 1701 Columbia Avenue, College Park, GA 
30337; phone: 404-474-5546; fax: 404-474-5605; email: 
[email protected].
    (2) For service information identified in this AD, contact Live 
TV, 7415 Emerald Dunes Drive, Orlando, FL 32822; telephone 407-812-
2643; email: [email protected]; Internet: http://www.LiveTV.net. You may view this referenced service information at 
the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., 
Renton, WA. For information on the availability of this material at 
the FAA, call 425-227-1221.


[[Page 20178]]


    Issued in Renton, Washington, on April 6, 2015.
John P. Piccola, Jr.,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2015-08465 Filed 4-14-15; 8:45 am]
 BILLING CODE 4910-13-P



                                                                               Federal Register / Vol. 80, No. 72 / Wednesday, April 15, 2015 / Proposed Rules                                          20175

                                                    eliminate unnecessary regulations to the                    DEPARTMENT OF TRANSPORTATION                           Examining the AD Docket
                                                    extent that such action is appropriate.                                                                               You may examine the AD docket on
                                                    Finally, section 2222 requires the                          Federal Aviation Administration                        the Internet at http://
                                                    Council, of which the Agencies are                                                                                 www.regulations.gov by searching for
                                                    members, to submit a report to Congress                     14 CFR Part 39                                         and locating Docket No. FAA–2015–
                                                    that summarizes any significant issues                                                                             0826; or in person at the Docket
                                                    raised in the public comments and the                       [Docket No. FAA–2015–0826; Directorate
                                                                                                                Identifier 2014–NM–221–AD]                             Management Facility between 9 a.m.
                                                    relative merits of such issues. The report                                                                         and 5 p.m., Monday through Friday,
                                                    also must include an analysis of                                                                                   except Federal holidays. The AD docket
                                                                                                                RIN 2120–AA64
                                                    whether the Agencies are able to                                                                                   contains this proposed AD, the
                                                    address the regulatory burdens                              Airworthiness Directives; Airbus                       regulatory evaluation, any comments
                                                    associated with such issues by                              Airplanes                                              received, and other information. The
                                                    regulation or whether these burdens                                                                                street address for the Docket Office
                                                    must be addressed by legislative action.                    AGENCY: Federal Aviation
                                                                                                                                                                       (phone: 800–647–5527) is in the
                                                       For purposes of this review, the                         Administration (FAA), DOT.
                                                                                                                                                                       ADDRESSES section. Comments will be
                                                    Agencies have grouped our regulations                       ACTION: Notice of proposed rulemaking                  available in the AD docket shortly after
                                                    into 12 categories: Applications and                        (NPRM).                                                receipt.
                                                    Reporting; Banking Operations; Capital;
                                                                                                                SUMMARY:   We propose to adopt a new                   FOR FURTHER INFORMATION CONTACT:
                                                    Community Reinvestment Act;
                                                                                                                airworthiness directive (AD) for certain               Barry Culler, Aerospace Engineer,
                                                    Consumer Protection; Directors, Officers
                                                                                                                Airbus Model A318, A319, and A320                      Airframe Branch, ACE–117A, FAA,
                                                    and Employees; International
                                                                                                                series airplanes modified by a particular              Atlanta Aircraft Certification Office
                                                    Operations; Money Laundering; Powers
                                                                                                                supplemental type certificate (STC).                   (ACO), 1701 Columbia Avenue, College
                                                    and Activities; Rules of Procedure;
                                                                                                                This proposed AD was prompted by                       Park, GA 30337; phone: 404–474–5546;
                                                    Safety and Soundness; and Securities.
                                                                                                                reports of cracks found during                         fax: 404–474–5605; email:
                                                    On June 4, 2014, we published a
                                                                                                                inspections of the in-flight                           william.culler@faa.gov.
                                                    Federal Register notice announcing the
                                                    start of the EGRPRA review process and                      entertainment system radome assembly.                  SUPPLEMENTARY INFORMATION:
                                                    also asking for public comment on three                     This proposed AD would require                         Comments Invited
                                                    of these categories—Applications and                        repetitive detailed inspections for cracks
                                                                                                                in the radome assembly, and                              We invite you to send any written
                                                    Reporting; Powers and Activities; and
                                                                                                                replacement of the radome if necessary.                relevant data, views, or arguments about
                                                    International Operations regulations.3 In
                                                                                                                We are proposing this AD to detect and                 this proposal. Send your comments to
                                                    that notice we published a chart, listing
                                                                                                                correct cracks in the radome assembly,                 an address listed under the ADDRESSES
                                                    the Agencies’ regulations in the 12
                                                                                                                which could result in the radome (or                   section. Include ‘‘Docket No. FAA–
                                                    categories included in the EGRPRA
                                                                                                                pieces) separating from the airplane and               2015–0826; Directorate Identifier 2014–
                                                    review. On February 13, 2015, we
                                                                                                                striking the tail, consequently reducing               NM–221–AD’’ at the beginning of your
                                                    published a Federal Register notice
                                                                                                                the controllability of the airplane.                   comments. We specifically invite
                                                    asking for public comment on three
                                                                                                                                                                       comments on the overall regulatory,
                                                    additional categories—Banking                               DATES: We must receive comments on
                                                                                                                                                                       economic, environmental, and energy
                                                    Operations; Capital; and the Community                      this proposed AD by June 1, 2015.                      aspects of this proposed AD. We will
                                                    Reinvestment Act.4 The comment                              ADDRESSES: You may send comments,                      consider all comments received by the
                                                    period for the current Federal Register                     using the procedures found in 14 CFR                   closing date and may amend this
                                                    notice closes on May 14, 2015.                              11.43 and 11.45, by any of the following
                                                       Recently, the Agencies have decided                                                                             proposed AD because of those
                                                                                                                methods:                                               comments.
                                                    to expand the scope of the EGRPRA                              • Federal eRulemaking Portal: Go to                   We will post all comments we
                                                    review in order to be as inclusive as                       http://www.regulations.gov. Follow the                 receive, without change, to http://
                                                    possible. Accordingly, the Agencies will                    instructions for submitting comments.                  www.regulations.gov, including any
                                                    take comment on all of our regulations                         • Fax: 202–493–2251.                                personal information you provide. We
                                                    issued in final form up to the date that                       • Mail: U.S. Department of                          will also post a report summarizing each
                                                    we publish our last EGRPRA notice for                       Transportation, Docket Operations, M–                  substantive verbal contact we receive
                                                    public comment and report back to the                       30, West Building Ground Floor, Room                   about this proposed AD.
                                                    Congress on all such regulations.                           W12–140, 1200 New Jersey Avenue SE.,
                                                      Dated: April 8, 2015.                                     Washington, DC 20590.                                  Discussion
                                                    Thomas J. Curry,                                               • Hand Delivery: Deliver to Mail                      We received reports of cracks in the
                                                    Comptroller of the Currency.                                address above between 9 a.m. and 5                     in-flight entertainment system radomes
                                                      By order of the Board of Governors of the                 p.m., Monday through Friday, except                    of certain Airbus airplanes. The cracks
                                                    Federal Reserve System, April 7, 2015.                      Federal holidays.                                      were found during inspections of the
                                                    Robert deV. Frierson,                                          For service information identified in               radome assembly on various Airbus
                                                    Secretary of the Board.
                                                                                                                this proposed AD, contact Live TV, 7415                Model A318, A319, and A320 series
                                                                                                                Emerald Dunes Drive, Orlando, FL                       airplanes that had in-flight
                                                      Dated: April 6, 2015.                                     32822; telephone 407–812–2643; email:                  entertainment systems installed using a
mstockstill on DSK4VPTVN1PROD with PROPOSALS




                                                    Federal Deposit Insurance Corporation by                    CertificationEngineering@livetv.net;                   certain STC issued to Live TV (STC
                                                    Robert E. Feldman,                                          Internet: http://www.LiveTV.net. You                   number STC ST00788SE, http://rgl.faa.
                                                    Executive Secretary.                                        may view this referenced service                       gov/Regulatory_and_Guidance_Library/
                                                    [FR Doc. 2015–08619 Filed 4–14–15; 8:45 am]                 information at the FAA, Transport                      rgstc.nsf/0/6df40775b10ef09a86257
                                                    BILLING CODE 6210–01P; 6714–01–P; 4810–33–P                 Airplane Directorate, 1601 Lind Avenue                 ae200613cfe/$FILE/ST00788SE.pdf).
                                                                                                                SW., Renton, WA. For information on                    Investigation of the cause of the cracks
                                                      3 79   FR 32172.                                          the availability of this material at the               revealed that radome manufacturing
                                                      4 80   FR 7980.                                           FAA, call 425–227–1221.                                variation, due to a lack of dimensional


                                               VerDate Sep<11>2014       17:16 Apr 14, 2015   Jkt 235001   PO 00000   Frm 00005   Fmt 4702   Sfmt 4702   E:\FR\FM\15APP1.SGM   15APP1


                                                    20176                      Federal Register / Vol. 80, No. 72 / Wednesday, April 15, 2015 / Proposed Rules

                                                    controls on the radome manufacturing                            FAA’s Determination                                           crucial AD requirements and help
                                                    drawings, can result in the introduction                          We are proposing this AD because we                         provide consistent judgment in AD
                                                    of preload stress on the radome during                          evaluated all the relevant information                        compliance. The steps identified as RC
                                                    its assembly with the skirt fairing.                            and determined the unsafe condition                           (required for compliance) in any service
                                                    Preload stress combined with flight or                          described previously is likely to exist or                    information identified previously have a
                                                    handling stress, such as maintenance                            develop in other products of these same                       direct effect on detecting, preventing,
                                                    personnel stepping on the radome                                type designs.                                                 resolving, or eliminating an identified
                                                    fairing assembly, might initiate a crack.                                                                                     unsafe condition.
                                                    The radome manufacturing drawings                               Proposed AD Requirements
                                                                                                                                                                                     Steps that are identified as RC in any
                                                    were revised on September 13, 2010, to                            This proposed AD would require                              service information must be done to
                                                    add a control dimension, which was                              accomplishing the actions specified in                        comply with the proposed AD.
                                                    incorporated into production at radome                          the service information described                             However, steps that are not identified as
                                                    serial number 498. Cracks in the                                previously. In addition, if any crack is                      RC are recommended. Those steps that
                                                    radome, if not corrected, could result in                       found in a radome during an inspection,                       are not identified as RC may be deviated
                                                    the radome (or pieces) separating from                          this proposed AD would require                                from using accepted methods in
                                                    the airplane and striking the tail,                             sending the inspection results to Live                        accordance with the operator’s
                                                    consequently reducing the                                       TV.                                                           maintenance or inspection program
                                                    controllability of the airplane.                                                                                              without obtaining approval of an
                                                                                                                    Explanation of ‘‘RC’’ Steps in Service
                                                    Related Service Information Under 1                             Information                                                   alternative method of compliance
                                                    CFR Part 51                                                                                                                   (AMOC), provided the steps identified
                                                                                                                      The FAA worked in conjunction with
                                                                                                                                                                                  as RC can be done and the airplane can
                                                      We reviewed Live TV Service Bulletin                          industry, under the Airworthiness
                                                                                                                                                                                  be put back in a serviceable condition.
                                                    A320–53–006, Rev 01, dated September                            Directive Implementation Aviation
                                                                                                                                                                                  Any substitutions or changes to steps
                                                    10, 2014. The service information                               Rulemaking Committee (ARC), to
                                                                                                                                                                                  identified as RC will require approval of
                                                    describes procedures for repetitive                             enhance the AD system. One
                                                                                                                                                                                  an AMOC.
                                                    detailed inspections for cracks in the                          enhancement was a new process for
                                                    outer ply of the radome, and                                    annotating which steps in the service                         Costs of Compliance
                                                    replacement of the radome with a new                            information are required for compliance
                                                    or serviceable radome, if any crack is                          with an AD. Differentiating these steps                          We estimate that this proposed AD
                                                    found. This service information is                              from other tasks in the service                               affects 120 airplanes of U.S. registry.
                                                    reasonably available; see ADDRESSES for                         information is expected to improve an                            We estimate the following costs to
                                                    ways to access this service information.                        owner’s/operator’s understanding of                           comply with this proposed AD:

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

                                                    Inspections .........     1 work-hour × $85 per hour = $85,                     N/A           $85, per inspection cycle ...............      $10,200, per inspection cycle.
                                                                                per inspection cycle.



                                                      We estimate the following costs to do                         be required based on the results of the                       of determining the number of aircraft
                                                    any necessary replacements that would                           proposed inspections. We have no way                          that might need this replacement:

                                                                                                                                 ON-CONDITION COSTS
                                                                                                                                                                                                                        Cost per
                                                                       Action                                                                Labor cost                                               Parts cost        product

                                                    Replacement ....................................   8 work-hours × $85 per hour = $680 ........................................................        $0              $680



                                                    Paperwork Reduction Act                                         reviewing the collection of information.                      detail the scope of the Agency’s
                                                      A federal agency may not conduct or                           Therefore, all reporting associated with                      authority.
                                                    sponsor, and a person is not required to                        this AD is mandatory. Comments                                   We are issuing this rulemaking under
                                                    respond to, nor shall a person be subject                       concerning the accuracy of this burden                        the authority described in Subtitle VII,
                                                    to penalty for failure to comply with a                         and suggestions for reducing the burden                       Part A, Subpart III, Section 44701:
                                                    collection of information subject to the                        should be directed to the FAA at 800                          ‘‘General requirements.’’ Under that
                                                    requirements of the Paperwork                                   Independence Ave. SW., Washington,                            section, Congress charges the FAA with
                                                    Reduction Act unless that collection of                         DC 20591, ATTN: Information                                   promoting safe flight of civil aircraft in
                                                    information displays a current valid                            Collection Clearance Officer, AES–200.                        air commerce by prescribing regulations
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                                                    OMB control number. The control                                 Authority for This Rulemaking                                 for practices, methods, and procedures
                                                    number for the collection of information                                                                                      the Administrator finds necessary for
                                                    required by this AD is 2120–0056. The                             Title 49 of the United States Code                          safety in air commerce. This regulation
                                                    paperwork cost associated with this AD                          specifies the FAA’s authority to issue                        is within the scope of that authority
                                                    has been detailed in the Costs of                               rules on aviation safety. Subtitle I,                         because it addresses an unsafe condition
                                                    Compliance section of this document                             section 106, describes the authority of                       that is likely to exist or develop on
                                                    and includes time for reviewing                                 the FAA Administrator. Subtitle VII:                          products identified in this rulemaking
                                                    instructions, as well as completing and                         Aviation Programs, describes in more                          action.


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                                                                           Federal Register / Vol. 80, No. 72 / Wednesday, April 15, 2015 / Proposed Rules                                               20177

                                                    Regulatory Findings                                       (1) Airbus Model A318–111 and –112                   a penalty for failure to comply with a
                                                                                                            airplanes.                                             collection of information subject to the
                                                      We determined that this proposed AD                     (2) Airbus Model A319–111, –112, –113,               requirements of the Paperwork Reduction
                                                    would not have federalism implications                  –114, –115, –131, –132, and –133 airplanes.            Act unless that collection of information
                                                    under Executive Order 13132. This                         (3) Airbus Model A320–111, 211, –212,                displays a current valid OMB Control
                                                    proposed AD would not have a                            –214, –231, –232, and –233 airplanes.                  Number. The OMB Control Number for this
                                                    substantial direct effect on the States, on                                                                    information collection is 2120–0056. Public
                                                                                                            (d) Subject
                                                    the relationship between the national                                                                          reporting for this collection of information is
                                                    Government and the States, or on the                      Air Transport Association (ATA) of
                                                                                                                                                                   estimated to be approximately 5 minutes per
                                                                                                            America Code 53, Fuselage.
                                                    distribution of power and                                                                                      response, including the time for reviewing
                                                    responsibilities among the various                      (e) Unsafe Condition                                   instructions, completing and reviewing the
                                                    levels of government.                                      This AD was prompted by reports of cracks           collection of information. All responses to
                                                      For the reasons discussed above, I                    found during inspections of the radome                 this collection of information are mandatory.
                                                    certify this proposed regulation:                       assembly. We are issuing this AD to detect             Comments concerning the accuracy of this
                                                      (1) Is not a ‘‘significant regulatory                 and correct cracks in the in-flight                    burden and suggestions for reducing the
                                                    action’’ under Executive Order 12866,                   entertainment system radome assembly,                  burden should be directed to the FAA at: 800
                                                      (2) Is not a ‘‘significant rule’’ under               which could result in the radome (or pieces)           Independence Ave. SW., Washington, DC
                                                    the DOT Regulatory Policies and                         separating from the airplane and striking the          20591, Attn: Information Collection
                                                    Procedures (44 FR 11034, February 26,                   tail, consequently reducing the                        Clearance Officer, AES–200.
                                                                                                            controllability of the airplane.
                                                    1979),                                                                                                         (k) Alternative Methods of Compliance
                                                      (3) Will not affect intrastate aviation               (f) Compliance                                         (AMOCs)
                                                    in Alaska, and                                             Comply with this AD within the
                                                      (4) Will not have a significant                                                                                 (1) The Manager, Atlanta Aircraft
                                                                                                            compliance times specified, unless already             Certification Office (ACO), FAA, has the
                                                    economic impact, positive or negative,                  done.                                                  authority to approve AMOCs for this AD, if
                                                    on a substantial number of small entities
                                                                                                            (g) Repetitive Inspections and Corrective              requested using the procedures found in 14
                                                    under the criteria of the Regulatory                    Actions                                                CFR 39.19. In accordance with 14 CFR 39.19,
                                                    Flexibility Act.                                                                                               send your request to your principal inspector
                                                                                                               Within 3,900 flight hours after the effective
                                                    List of Subjects in 14 CFR Part 39                      date of this AD: Perform a detailed inspection         or local Flight Standards District Office, as
                                                                                                            for cracks of the radome assembly, in                  appropriate. If sending information directly
                                                      Air transportation, Aircraft, Aviation                                                                       to the manager of the ACO, send it to the
                                                                                                            accordance with the Accomplishment
                                                    safety, Incorporation by reference,                     Instructions of Live TV Service Bulletin               attention of the person identified in the
                                                    Safety.                                                 A320–53–006, Rev 01, dated September 10,               Related Information section of this AD.
                                                    The Proposed Amendment                                  2014. Repeat the inspection thereafter at                 (2) Before using any approved AMOC,
                                                                                                            intervals not to exceed 3,900 flight hours. If         notify your appropriate principal inspector,
                                                      Accordingly, under the authority                      any crack is found during any inspection               or lacking a principal inspector, the manager
                                                    delegated to me by the Administrator,                   required by this paragraph, before further             of the local flight standards district office/
                                                    the FAA proposes to amend 14 CFR part                   flight, replace the radome with a new or               certificate holding district office.
                                                    39 as follows:                                          serviceable radome, in accordance with the                (3) If any service information contains
                                                                                                            Accomplishment Instructions of Live TV                 steps that are identified as RC (Required for
                                                    PART 39—AIRWORTHINESS                                   Service Bulletin A320–53–006, Rev 01, dated            Compliance), those steps must be done to
                                                    DIRECTIVES                                              September 10, 2014.
                                                                                                                                                                   comply with this AD; any steps that are not
                                                                                                            (h) Reporting Requirement                              identified as RC are recommended. Those
                                                    ■ 1. The authority citation for part 39                                                                        steps that are not identified as RC may be
                                                                                                               If any crack is found during any inspection
                                                    continues to read as follows:                                                                                  deviated from using accepted methods in
                                                                                                            required by paragraph (g) of this AD, submit
                                                        Authority: 49 U.S.C. 106(g), 40113, 44701.          a report of the findings to Live TV, Attn:             accordance with the operator’s maintenance
                                                                                                            Oscar Hernandez, email:                                or inspection program without obtaining
                                                    § 39.13   [Amended]                                     CertificationEngineering@livetv.net; at the            approval of an AMOC, provided the steps
                                                    ■ 2. The FAA amends § 39.13 by adding                   applicable time specified in paragraph (h)(1)          identified as RC can be done and the airplane
                                                    the following new airworthiness                         or (h)(2) of this AD. The report must include          can be put back in a serviceable condition.
                                                    directive (AD):                                         the information specified in the service               Any substitutions or changes to steps
                                                                                                            bulletin reporting form provided in Live TV            identified as RC require approval of an
                                                    Airbus: Docket No. FAA–2015–0826;
                                                                                                            Service Bulletin A320–53–006, Rev 01, dated            AMOC.
                                                        Directorate Identifier 2014–NM–221–AD.
                                                                                                            September 10, 2014.
                                                    (a) Comments Due Date                                      (1) If the inspection was accomplished on           (l) Related Information
                                                      We must receive comments by June 1,                   or after the effective date of this AD: Submit           (1) For more information about this AD,
                                                    2015.                                                   the report within 30 days after the                    contact Barry Culler, Aerospace Engineer,
                                                                                                            inspection.                                            Airframe Branch, ACE–117A, FAA, Atlanta
                                                    (b) Affected ADs                                           (2) If the inspection was accomplished              Aircraft Certification Office (ACO), 1701
                                                      None.                                                 before the effective date of this AD: Submit           Columbia Avenue, College Park, GA 30337;
                                                                                                            the report within 30 days after the effective          phone: 404–474–5546; fax: 404–474–5605;
                                                    (c) Applicability                                       date of this AD.                                       email: william.culler@faa.gov.
                                                       This AD applies to the airplane models                                                                        (2) For service information identified in
                                                                                                            (i) Special Flight Permit
                                                    identified in paragraphs (c)(1), (c)(2), and                                                                   this AD, contact Live TV, 7415 Emerald
                                                                                                               Special flight permits, as described in
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                                                    (c)(3) of this AD, certificated in any category,
                                                                                                            Section 21.197 and Section 21.199 of the               Dunes Drive, Orlando, FL 32822; telephone
                                                    with Live TV radomes having part number
                                                    (P/N) 5063–100–XX (XX designates the color              Federal Aviation Regulations (14 CFR 21.197            407–812–2643; email:
                                                    option) and a serial number in the range of             and 21.199), are not allowed.                          CertificationEngineering@livetv.net; Internet:
                                                    001 through 497 inclusive, and modified by                                                                     http://www.LiveTV.net. You may view this
                                                    supplemental type certificate (STC) STC                 (j) Paperwork Reduction Act Burden                     referenced service information at the FAA,
                                                    ST00788SE, http://rgl.faa.gov/Regulatory_               Statement                                              Transport Airplane Directorate, 1601 Lind
                                                    and_Guidance_Library/rgstc.nsf/0/6df407                    A federal agency may not conduct or                 Avenue SW., Renton, WA. For information
                                                    75b10ef09a86257ae200613cfe/$FILE/                       sponsor, and a person is not required to               on the availability of this material at the
                                                    ST00788SE.pdf.                                          respond to, nor shall a person be subject to           FAA, call 425–227–1221.



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                                                    20178                  Federal Register / Vol. 80, No. 72 / Wednesday, April 15, 2015 / Proposed Rules

                                                      Issued in Renton, Washington, on April 6,               • Fax: 202–493–2251.                                 consider all comments received by the
                                                    2015.                                                     • Mail: U.S. Department of                           closing date and may amend this
                                                    John P. Piccola, Jr.,                                   Transportation, Docket Operations, M–                  proposed AD because of those
                                                    Acting Manager, Transport Airplane                      30, West Building Ground Floor, Room                   comments.
                                                    Directorate, Aircraft Certification Service.            W12–140, 1200 New Jersey Avenue SE.,                     We will post all comments we
                                                    [FR Doc. 2015–08465 Filed 4–14–15; 8:45 am]             Washington, DC 20590.                                  receive, without change, to http://
                                                    BILLING CODE 4910–13–P                                     • Hand Delivery: Deliver to Mail                    www.regulations.gov, including any
                                                                                                            address above between 9 a.m. and 5                     personal information you provide. We
                                                                                                            p.m., Monday through Friday, except                    will also post a report summarizing each
                                                    DEPARTMENT OF TRANSPORTATION                            Federal holidays.                                      substantive verbal contact we receive
                                                                                                               For service information identified in               about this proposed AD.
                                                    Federal Aviation Administration                         this proposed AD, contact Boeing                       Discussion
                                                                                                            Commercial Airplanes, Attention: Data
                                                    14 CFR Part 39                                          & Services Management, P. O. Box 3707,                    On October 31, 2013, we issued AD
                                                    [Docket No. FAA–2015–0828; Directorate                  MC 2H–65, Seattle, WA 98124–2207;                      2013–23–03, Amendment 39–17658 (78
                                                    Identifier 2014–NM–146–AD]                              telephone 206–544–5000, extension 1;                   FR 68345, November 14, 2013), for
                                                                                                            fax 206–766–5680; Internet https://                    certain The Boeing Company Model
                                                    RIN 2120–AA64                                                                                                  747–100, 747–100B, 747–100B SUD,
                                                                                                            www.myboeingfleet.com. You may view
                                                                                                            this referenced service information at                 747–200B, 747–200C, 747–200F, 747–
                                                    Airworthiness Directives; The Boeing                                                                           300, 747–400, 747–400D, 747–400F, and
                                                    Company Airplanes                                       the FAA, Transport Airplane
                                                                                                            Directorate, 1601 Lind Avenue SW.,                     747SR series airplanes. AD 2013–23–03
                                                    AGENCY: Federal Aviation                                Renton, Washington. For information on                 requires inspecting to determine the
                                                    Administration (FAA), DOT.                                                                                     part number of the inboard actuator
                                                                                                            the availability of this material at the
                                                    ACTION: Notice of proposed rulemaking                                                                          attach fittings of the outboard flap. For
                                                                                                            FAA, call 425–227–1221. It is also
                                                    (NPRM).                                                                                                        affected attach fittings, AD 2013–23–03
                                                                                                            available on the Internet at http://
                                                                                                                                                                   requires doing a detailed inspection of
                                                    SUMMARY:    We propose to supersede                     www.regulations.gov by searching for
                                                                                                                                                                   the attach fittings for a cylindrical defect
                                                    Airworthiness Directive (AD) 2013–23–                   and locating Docket No. FAA–2015–
                                                                                                                                                                   and replacing if necessary. As an option
                                                    03, which applies to certain The Boeing                 0828.
                                                                                                                                                                   to the detailed inspection, AD 2013–23–
                                                    Company Model 747–100, 747–100B,                        Examining the AD Docket                                03 allows replacement of affected attach
                                                    747–100B SUD, 747–200B, 747–200C,                                                                              fittings. AD 2013–23–03 resulted from a
                                                    747–200F, 747–300, 747–400, 747–                           You may examine the AD docket on
                                                                                                            the Internet at http://                                report of the fracture of an inboard
                                                    400D, 747–400F, and 747SR series                                                                               actuator attach fitting of the outboard
                                                    airplanes. AD 2013–23–03 currently                      www.regulations.gov by searching for
                                                                                                                                                                   flap. An inspection of the attach fitting
                                                    requires doing a detailed inspection of                 and locating Docket No. FAA–2015–
                                                                                                                                                                   revealed that it was incorrectly
                                                    certain attach fittings for a cylindrical               0828; or in person at the Docket
                                                                                                                                                                   machined with a cylindrical profile
                                                    defect and replacing if necessary. Since                Management Facility between 9 a.m.
                                                                                                                                                                   instead of a conical profile, resulting in
                                                    we issued AD 2013–23–03, we received                    and 5 p.m., Monday through Friday,
                                                                                                                                                                   reduced wall thickness. We issued AD
                                                    a report that a machining defect was                    except Federal holidays. The AD docket
                                                                                                                                                                   2013–23–03 to detect and correct
                                                    also found on some of the actuator                      contains this proposed AD, the
                                                                                                                                                                   defective inboard actuator attach fittings
                                                    assemblies inspected during                             regulatory evaluation, any comments
                                                                                                                                                                   which, combined with loss of the
                                                    manufacture. This defect could lead to                  received, and other information. The
                                                                                                                                                                   outboard actuator load path, could
                                                    fatigue cracking and subsequent                         street address for the Docket Office
                                                                                                                                                                   result in uncontrolled retraction of the
                                                    fracture. For certain airplanes, this                   (phone: 800–647–5527) is in the
                                                                                                                                                                   outboard flap, damage to flight control
                                                    proposed AD would mandate new                           ADDRESSES section. Comments will be
                                                                                                                                                                   systems, and consequent reduced
                                                    inspections of the inboard actuator                     available in the AD docket shortly after
                                                                                                                                                                   controllability of the airplane.
                                                    attach fittings for machining defects,                  receipt.
                                                    and overhaul or replacement, if                         FOR FURTHER INFORMATION CONTACT:                       Actions Since AD 2013–23–03,
                                                    necessary. This proposed AD would                       Nathan Weigand, Aerospace Engineer,                    Amendment 39–17658 (78 FR 68345,
                                                    also limit the compliance time for doing                Airframe Branch, ANM–120S, FAA,                        November 14, 2013) Was Issued
                                                    the replacement for certain other                       Seattle Aircraft Certification Office,                    The preamble to AD 2013–23–03,
                                                    airplanes. We are proposing this AD to                  1601 Lind Avenue SW., Renton, WA                       Amendment 39–17658 (78 FR 68345,
                                                    detect and correct defective inboard                    98057–3356; phone: 425–917–6428; fax:                  November 14, 2013), specified that we
                                                    actuator attach fittings which, combined                425–917–6590; email:                                   considered the requirements ‘‘interim
                                                    with loss of the outboard actuator load                 nathan.p.weigand@faa.gov.                              action.’’ AD 2013–23–03 explained that
                                                    path, could result in uncontrolled                      SUPPLEMENTARY INFORMATION:                             we might consider further rulemaking to
                                                    retraction of the outboard flap, damage                                                                        require a minimum thickness inspection
                                                    to flight control systems, and                          Comments Invited                                       of inboard actuator attach fittings that
                                                    consequent reduced controllability of                     We invite you to send any written                    are conically machined. Since we issued
                                                    the airplane.                                           relevant data, views, or arguments about               AD 2013–23–03, we received a report
                                                    DATES: We must receive comments on                      this proposed AD. Send your comments                   that a machining defect was also found
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                                                    this proposed AD by June 1, 2015.                       to an address listed under the                         on some of the actuator assemblies
                                                    ADDRESSES: You may send comments,                       ADDRESSES section. Include ‘‘Docket No.                inspected during manufacture at the
                                                    using the procedures found in 14 CFR                    FAA–2015–0828; Directorate Identifier                  point where the tapered machining
                                                    11.43 and 11.45, by any of the following                2014–NM–146–AD’’ at the beginning of                   transitioned to the hemispherical
                                                    methods:                                                your comments. We specifically invite                  machining at the top of the inner
                                                       • Federal eRulemaking Portal: Go to                  comments on the overall regulatory,                    surface. Revised service information has
                                                    http://www.regulations.gov. Follow the                  economic, environmental, and energy                    been issued and, for certain airplanes,
                                                    instructions for submitting comments.                   aspects of this proposed AD. We will                   this proposed AD would mandate new


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Document Created: 2015-12-18 11:13:37
Document Modified: 2015-12-18 11:13:37
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 June 1, 2015.
ContactBarry Culler, Aerospace Engineer, Airframe Branch, ACE-117A, FAA, Atlanta Aircraft Certification Office (ACO), 1701 Columbia Avenue, College Park, GA 30337; phone: 404-474- 5546; fax: 404-474-5605; email: [email protected]
FR Citation80 FR 20175 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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