83 FR 56709 - Airworthiness Directives; Airbus SAS Airplanes
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration Federal Register Volume 83, Issue 220 (November 14, 2018)
Federal Aviation Administration
Federal Register Volume 83, Issue 220 (November 14, 2018)
| Page Range | 56709-56711 | |
| FR Document | 2018-24686 |
[Federal Register Volume 83, Number 220 (Wednesday, November 14, 2018)] [Rules and Regulations] [Pages 56709-56711] From the Federal Register Online [www.thefederalregister.org] [FR Doc No: 2018-24686] ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2018-0637; Product Identifier 2018-NM-091-AD; Amendment 39-19496; AD 2018-23-10] RIN 2120-AA64 Airworthiness Directives; Airbus SAS Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: We are adopting a new airworthiness directive (AD) for certain Airbus SAS Model A350-941 airplanes. This AD was prompted by leakage of shrouded pipe T-boxes in the potable water system. This AD requires replacement of the affected potable water T-boxes and clamps with new parts. We are issuing this AD to address the unsafe condition on these products. DATES: This AD is effective December 19, 2018. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of December 19, 2018. ADDRESSES: For service information identified in this final rule, contact Airbus SAS, Airworthiness Office--EAL, Rond-Point Emile Dewoitine No: 2, 31700 Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 45 80; email continued-airworthiness.a350@airbus.com; internet http://www.airbus.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. It is also available on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-0637. 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- 0637; or in person at Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this final rule, the regulatory evaluation, any comments received, and other information. The address for Docket Operations (phone: 800-647- 5527) is U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590. FOR FURTHER INFORMATION CONTACT: Kathleen Arrigotti, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3218. SUPPLEMENTARY INFORMATION: Discussion We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 by adding an AD that would apply to certain Airbus SAS Model A350-941 airplanes. The NPRM published in the Federal Register on August 2, 2018 (83 FR 37766). The NPRM was prompted by leakage of shrouded pipe T-boxes in the potable water system. The NPRM proposed to require replacement of the affected potable water T-boxes and clamps with new parts. We are issuing this AD to address the possible leakage of water into the avionics bay. This condition, if not corrected, could lead to the loss of systems/equipment located inside the avionics bay and possible loss of control of the airplane. The European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Union, has issued EASA AD 2018-0111R1, dated May 30, 2018 (referred to after this as the Mandatory Continuing Airworthiness Information, or ``the MCAI''), to correct an unsafe condition for certain Airbus SAS Model A350-941 airplanes. The MCAI states: During a pressure test on the A350 Final Assembly Line (FAL), leakage was observed on the potable water system shrouded pipes, due to a crack failure on the T-Boxes. Leakage of a primary pipe may cause water ingress into the avionics bay. Additionally, during another pressure proof test on the A350 FAL, loss of torque was detected on the clamps used to attach the shrouded pipes on the T- Boxes. This condition, if not corrected, could lead to loss of systems/ equipment located inside the avionics bay, possibly resulting in an unsafe condition. Prompted by these findings, Airbus developed improved potable water T-Boxes and clamps, which are embodied in production through Airbus mod 111435 or mod 111440, and introduced in service through the SB [Service Bulletin A350-38-P004]. For the reasons described above, this [EASA] AD requires replacement of the affected potable water shrouded pipe T-Boxes and clamps with new parts. This [EASA] AD was revised to exclude post-mod 111440 aeroplanes from the Applicability. [[Page 56710]] 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- 0637. Comments We gave the public the opportunity to participate in developing this final rule. The following presents the comments received on the NPRM and the FAA's response to each comment. Request To Reference Maintenance Procedure (MP) Task for Additional Information Delta Air Lines (DAL) requested that we reference Airbus MP Task A350-A-20-51-64-01001-25BA-A in the proposed AD as a guide for installing and torqueing the hardware. DAL stated that the additional information provided in the MP task would ensure a more complete set of installation instructions. We agree with the commenter, because the referenced MP task does provide proper torque values. We have added a reference to the specified MP task as a note to paragraph (g) of this AD. Request To Remove Leak Test Requirement DAL requested that we remove the system leak test requirement from the proposed AD. DAL stated that Airbus gave them permission to forego the test because the potable water system requires no maintenance, and that the test is therefore unnecessary. We disagree with removing the required test, because we have insufficient evidence to warrant removing a required test from this AD for all operators. DAL may request approval of an alternative method of compliance (AMOC), if it can provide sufficient data to substantiate that skipping the test would provide an acceptable level of safety for DAL's fleet. We have not changed this AD in this regard. Request To Provide Alternative Hardware Solution DAL requested that we modify the proposed AD by raising the required torque value or requiring a lockwire for the clamp screw. DAL asserted that the torque value given in the service information is very low for this type of clamp, and that if the screw loses its torque, the clamp could depart the shell and fall into the avionics bay, creating a possible hazard to safe navigation. We disagree with DAL's request because we have confirmed with Airbus and EASA that the clamp torque specified in the referenced service information is correct. Concerned operators may request approval of an AMOC for a lockwire solution under the provisions of paragraph (h) of this AD. We have not changed this AD in this regard. Conclusion We reviewed the relevant data, considered the comments received, and determined that air safety and the public interest require adopting this final rule with the change described previously and minor editorial changes. We have determined that these minor changes:Are consistent with the intent that was proposed in the NPRM for addressing the unsafe condition; and Do not add any additional burden upon the public than was already proposed in the NPRM. We also determined that these changes will not increase the economic burden on any operator or increase the scope of this final rule. Related Service Information Under 1 CFR Part 51 Airbus has issued Service Bulletin A350-38-P004, dated April 11, 2018. This service information describes procedures for replacing the affected potable water T-boxes and clamps with new parts. This service information is reasonably available because the interested parties have access to it through their normal course of business or by the means identified in the ADDRESSES section. Costs of Compliance We estimate that this AD affects 7 airplanes of U.S. registry. We estimate the following costs to comply with this AD: Estimated Costs ---------------------------------------------------------------------------------------------------------------- Labor cost Parts cost Cost per product Cost on U.S. operators ---------------------------------------------------------------------------------------------------------------- Up to 16 work-hours x $85 per hour = Up to $2,050........... Up to $3,410........... Up to $23,870. $1,360. ---------------------------------------------------------------------------------------------------------------- According to the manufacturer, some or all of the costs of this AD may be covered under warranty, thereby reducing the cost impact on affected individuals. We do not control warranty coverage for affected individuals. As a result, we have included all known costs in our cost estimate. Authority for This Rulemaking Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section 106, describes the authority of the FAA Administrator. Subtitle VII: Aviation Programs, describes in more detail the scope of the Agency's authority. We are issuing this rulemaking under the authority described in Subtitle VII, 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 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 and associated appliances to the Director of the System Oversight Division. Regulatory Findings This AD will not have federalism implications under Executive Order 13132. This AD will not have a substantial direct effect on the States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. For the reasons discussed above, I certify that this AD: [[Page 56711]] (1) Is not a ``significant regulatory action'' under Executive Order 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility Act. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. Adoption of the Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: PART 39--AIRWORTHINESS DIRECTIVES 0 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. Sec. 39.13 [Amended] 0 2. The FAA amends Sec. 39.13 by adding the following new airworthiness directive (AD): 2018-23-10 Airbus SAS: Amendment 39-19496; Docket No. FAA-2018-0637; Product Identifier 2018-NM-091-AD. (a) Effective Date This AD is effective December 19, 2018. (b) Affected ADs None. (c) Applicability This AD applies to Airbus SAS Model A350-941 airplanes, certificated in any category, except those on which Airbus modification (mod) 111435 or mod 111440 has been embodied in production. (d) Subject Air Transport Association (ATA) of America Code 38, Water/waste. (e) Reason This AD was prompted by leakage of shrouded pipe T-boxes in the potable water system. We are issuing this AD to address the possible leakage of water into the avionics bay. This condition, if not corrected, could lead to the loss of systems/equipment located inside the avionics bay and possible loss of control of the airplane. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Required Actions Within 36 months after the effective date of this AD: Replace the affected potable water T-boxes and clamps with new parts in accordance with the Accomplishment Instructions of Airbus Service Bulletin A350-38-P004, dated April 11, 2018. Note 1 to paragraph (g) of this AD: Airbus Maintenance Procedure (MP) Task A350-A-20-51-64-01001-25BA-A provides additional information for installing and torqueing the hardware. (h) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, International Section, Transport Standards 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 International Section, send it to the attention of the person identified in paragraph (i)(2) of this AD. Information may be emailed to: 9-ANM-116-AMOC-REQUESTS@faa.gov. 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, International Section, Transport Standards 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. (3) Required for Compliance (RC): If any service information contains procedures or tests that are identified as RC, those procedures and tests must be done to comply with this AD; any procedures or tests that are not identified as RC are recommended. Those procedures and tests 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 procedures and tests identified as RC can be done and the airplane can be put back in an airworthy condition. Any substitutions or changes to procedures or tests identified as RC require approval of an AMOC. (i) Related Information (1) Refer to Mandatory Continuing Airworthiness Information (MCAI) EASA AD 2018-0111R1, dated May 30, 2018, for related information. This MCAI may be found in the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-0637. (2) For more information about this AD, contact Kathleen Arrigotti, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3218. (3) Service information identified in this AD that is not incorporated by reference is available at the addresses specified in paragraphs (j)(3) and (j)(4) of this AD. (j) Material Incorporated by Reference (1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this service information as applicable to do the actions required by this AD, unless this AD specifies otherwise. (i) Airbus Service Bulletin A350-38-P004, dated April 11, 2018. (ii) [Reserved] (3) For service information identified in this AD, contact Airbus SAS, Airworthiness Office--EAL, Rond-Point Emile Dewoitine No: 2, 31700 Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 45 80; email continued-airworthiness.a350@airbus.com; internet http://www.airbus.com. (4) 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. (5) You may view this service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html. Issued in Des Moines, Washington, on November 5, 2018. Chris Spangenberg, Acting Director, System Oversight Division, Aircraft Certification Service. [FR Doc. 2018-24686 Filed 11-13-18; 8:45 am] BILLING CODE 4910-13-P
![Federal Register / Vol. 83, No. 220 / Wednesday, November 14, 2018 / Rules and Regulations 56709
maintenance or inspection program without DEPARTMENT OF TRANSPORTATION Building Ground Floor, Room W12–140,
obtaining approval of an AMOC, provided 1200 New Jersey Avenue SE,
the procedures and tests identified as RC can Federal Aviation Administration Washington, DC 20590.
be done and the airplane can be put back in
FOR FURTHER INFORMATION CONTACT:
an airworthy condition. Any substitutions or 14 CFR Part 39 Kathleen Arrigotti, Aerospace Engineer,
changes to procedures or tests identified as
[Docket No. FAA–2018–0637; Product International Section, Transport
RC require approval of an AMOC.
Identifier 2018–NM–091–AD; Amendment Standards Branch, FAA, 2200 South
(l) Related Information 39–19496; AD 2018–23–10] 216th St., Des Moines, WA 98198;
(1) Refer to Mandatory Continuing RIN 2120–AA64 telephone and fax 206–231–3218.
Airworthiness Information (MCAI) EASA AD SUPPLEMENTARY INFORMATION:
2017–0119, dated July 11, 2017, for related Airworthiness Directives; Airbus SAS
Airplanes Discussion
information. This MCAI may be found in the
AD docket on the internet at http:// We issued a notice of proposed
AGENCY: Federal Aviation
www.regulations.gov by searching for and rulemaking (NPRM) to amend 14 CFR
Administration (FAA), Department of
locating Docket No. FAA–2018–0297. part 39 by adding an AD that would
(2) For more information about this AD,
Transportation (DOT).
apply to certain Airbus SAS Model
contact Sanjay Ralhan, Aerospace Engineer, ACTION: Final rule. A350–941 airplanes. The NPRM
International Section, Transport Standards published in the Federal Register on
Branch, FAA, 2200 South 216th St., Des
SUMMARY: We are adopting a new
airworthiness directive (AD) for certain August 2, 2018 (83 FR 37766). The
Moines, WA 98198; telephone and fax 206– NPRM was prompted by leakage of
231–3223.
Airbus SAS Model A350–941 airplanes.
This AD was prompted by leakage of shrouded pipe T-boxes in the potable
(3) Service information identified in this water system. The NPRM proposed to
AD that is not incorporated by reference is shrouded pipe T-boxes in the potable
water system. This AD requires require replacement of the affected
available at the addresses specified in potable water T-boxes and clamps with
paragraphs (m)(3) and (m)(4) of this AD. replacement of the affected potable
water T-boxes and clamps with new new parts.
(m) Material Incorporated by Reference parts. We are issuing this AD to address We are issuing this AD to address the
(1) The Director of the Federal Register the unsafe condition on these products. possible leakage of water into the
approved the incorporation by reference
avionics bay. This condition, if not
DATES: This AD is effective December
(IBR) of the service information listed in this
corrected, could lead to the loss of
19, 2018. systems/equipment located inside the
paragraph under 5 U.S.C. 552(a) and 1 CFR The Director of the Federal Register
part 51. avionics bay and possible loss of control
approved the incorporation by reference of the airplane.
(2) You must use this service information of a certain publication listed in this AD
as applicable to do the actions required by The European Aviation Safety Agency
as of December 19, 2018.
this AD, unless this AD specifies otherwise. (EASA), which is the Technical Agent
ADDRESSES: For service information for the Member States of the European
(i) Airbus Service Bulletin A320–32–1203,
identified in this final rule, contact Union, has issued EASA AD 2018–
Revision 02, dated February 9, 2001.
Airbus SAS, Airworthiness Office— 0111R1, dated May 30, 2018 (referred to
(ii) Airbus Service Bulletin A320–32–1415,
EAL, Rond-Point Emile Dewoitine No: after this as the Mandatory Continuing
Revision 02, dated December 10, 2015.
(3) For service information identified in
2, 31700 Blagnac Cedex, France; Airworthiness Information, or ‘‘the
this AD, contact Airbus SAS, Airworthiness
telephone +33 5 61 93 36 96; fax +33 5 MCAI’’), to correct an unsafe condition
Office—EIAS, Rond-Point Emile Dewoitine
61 93 45 80; email continued- for certain Airbus SAS Model A350–941
No: 2, 31700 Blagnac Cedex, France; airworthiness.a350@airbus.com; airplanes. The MCAI states:
telephone +33 5 61 93 36 96; fax +33 5 61 internet http://www.airbus.com. You
may view this service information at the During a pressure test on the A350 Final
93 44 51; email account.airworth-eas@ Assembly Line (FAL), leakage was observed
airbus.com; internet http://www.airbus.com. FAA, Transport Standards Branch, 2200 on the potable water system shrouded pipes,
(4) You may view this service information South 216th St., Des Moines, WA. For due to a crack failure on the T-Boxes.
at the FAA, Transport Standards Branch, information on the availability of this Leakage of a primary pipe may cause water
2200 South 216th St., Des Moines, WA. For material at the FAA, call 206–231–3195. ingress into the avionics bay. Additionally,
information on the availability of this It is also available on the internet at during another pressure proof test on the
material at the FAA, call 206–231–3195. http://www.regulations.gov by searching A350 FAL, loss of torque was detected on the
for and locating Docket No. FAA–2018– clamps used to attach the shrouded pipes on
(5) You may view this service information
0637. the T-Boxes.
that is incorporated by reference at the
This condition, if not corrected, could lead
National Archives and Records Examining the AD Docket to loss of systems/equipment located inside
Administration (NARA). For information on the avionics bay, possibly resulting in an
the availability of this material at NARA, call You may examine the AD docket on unsafe condition.
202–741–6030, or go to: http:// the internet at http:// Prompted by these findings, Airbus
www.archives.gov/federal-register/cfr/ibr- www.regulations.gov by searching for developed improved potable water T-Boxes
locations.html. and locating Docket No. FAA–2018– and clamps, which are embodied in
0637; or in person at Docket Operations production through Airbus mod 111435 or
Issued in Des Moines, Washington, on mod 111440, and introduced in service
between 9 a.m. and 5 p.m., Monday
November 5, 2018. through the SB [Service Bulletin A350–38–
through Friday, except Federal holidays.
Christopher Spangenberg, The AD docket contains this final rule, P004].
Acting Director, System Oversight Division, the regulatory evaluation, any For the reasons described above, this
Aircraft Certification Service. [EASA] AD requires replacement of the
comments received, and other affected potable water shrouded pipe
[FR Doc. 2018–24688 Filed 11–13–18; 8:45 am] information. The address for Docket T-Boxes and clamps with new parts.
BILLING CODE 4910–13–P Operations (phone: 800–647–5527) is This [EASA] AD was revised to exclude
U.S. Department of Transportation, post-mod 111440 aeroplanes from the
Docket Operations, M–30, West Applicability.
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(1) Is not a ‘‘significant regulatory (g) Required Actions St., Des Moines, WA 98198; telephone and
action’’ under Executive Order 12866, Within 36 months after the effective date fax 206–231–3218.
of this AD: Replace the affected potable water (3) Service information identified in this
(2) Is not a ‘‘significant rule’’ under AD that is not incorporated by reference is
the DOT Regulatory Policies and T-boxes and clamps with new parts in
accordance with the Accomplishment available at the addresses specified in
Procedures (44 FR 11034, February 26, paragraphs (j)(3) and (j)(4) of this AD.
Instructions of Airbus Service Bulletin A350–
1979), 38–P004, dated April 11, 2018. (j) Material Incorporated by Reference
(3) Will not affect intrastate aviation
Note 1 to paragraph (g) of this AD: Airbus (1) The Director of the Federal Register
in Alaska, and
Maintenance Procedure (MP) Task A350–A– approved the incorporation by reference
(4) Will not have a significant 20–51–64–01001–25BA–A provides (IBR) of the service information listed in this
economic impact, positive or negative, additional information for installing and paragraph under 5 U.S.C. 552(a) and 1 CFR
on a substantial number of small entities torqueing the hardware. part 51.
under the criteria of the Regulatory (2) You must use this service information
(h) Other FAA AD Provisions as applicable to do the actions required by
Flexibility Act.
The following provisions also apply to this this AD, unless this AD specifies otherwise.
List of Subjects in 14 CFR Part 39 AD: (i) Airbus Service Bulletin A350–38–P004,
(1) Alternative Methods of Compliance dated April 11, 2018.
Air transportation, Aircraft, Aviation (AMOCs): The Manager, International (ii) [Reserved]
safety, Incorporation by reference, Section, Transport Standards Branch, FAA, (3) For service information identified in
Safety. has the authority to approve AMOCs for this this AD, contact Airbus SAS, Airworthiness
Adoption of the Amendment AD, if requested using the procedures found Office—EAL, Rond-Point Emile Dewoitine
in 14 CFR 39.19. In accordance with 14 CFR No: 2, 31700 Blagnac Cedex, France;
Accordingly, under the authority 39.19, send your request to your principal telephone +33 5 61 93 36 96; fax +33 5 61
delegated to me by the Administrator, inspector or local Flight Standards District 93 45 80; email continued-
the FAA amends 14 CFR part 39 as Office, as appropriate. If sending information airworthiness.a350@airbus.com; internet
directly to the International Section, send it http://www.airbus.com.
follows: to the attention of the person identified in (4) You may view this service information
paragraph (i)(2) of this AD. Information may at the FAA, Transport Standards Branch,
PART 39—AIRWORTHINESS be emailed to: 9-ANM-116-AMOC- 2200 South 216th St., Des Moines, WA. For
DIRECTIVES REQUESTS@faa.gov. Before using any information on the availability of this
approved AMOC, notify your appropriate material at the FAA, call 206–231–3195.
■ 1. The authority citation for part 39 principal inspector, or lacking a principal (5) You may view this service information
continues to read as follows: inspector, the manager of the local flight that is incorporated by reference at the
Authority: 49 U.S.C. 106(g), 40113, 44701. standards district office/certificate holding National Archives and Records
district office. Administration (NARA). For information on
§ 39.13 [Amended] (2) Contacting the Manufacturer: For any the availability of this material at NARA, call
requirement in this AD to obtain corrective 202–741–6030, or go to: http://
■ 2. The FAA amends § 39.13 by adding actions from a manufacturer, the action must www.archives.gov/federal-register/cfr/ibr-
the following new airworthiness be accomplished using a method approved locations.html.
directive (AD): by the Manager, International Section,
Issued in Des Moines, Washington, on
Transport Standards Branch, FAA; or the
2018–23–10 Airbus SAS: Amendment 39– November 5, 2018.
European Aviation Safety Agency (EASA); or
19496; Docket No. FAA–2018–0637; Chris Spangenberg,
Airbus SAS’s EASA Design Organization
Product Identifier 2018–NM–091–AD. Acting Director, System Oversight Division,
Approval (DOA). If approved by the DOA,
(a) Effective Date the approval must include the DOA- Aircraft Certification Service.
This AD is effective December 19, 2018. authorized signature. [FR Doc. 2018–24686 Filed 11–13–18; 8:45 am]
(3) Required for Compliance (RC): If any BILLING CODE 4910–13–P
(b) Affected ADs service information contains procedures or
None. tests that are identified as RC, those
procedures and tests must be done to comply
(c) Applicability DEPARTMENT OF TRANSPORTATION
with this AD; any procedures or tests that are
This AD applies to Airbus SAS Model not identified as RC are recommended. Those
Federal Aviation Administration
A350–941 airplanes, certificated in any procedures and tests that are not identified
category, except those on which Airbus as RC may be deviated from using accepted
methods in accordance with the operator’s 14 CFR Part 71
modification (mod) 111435 or mod 111440
has been embodied in production. maintenance or inspection program without [Docket No. FAA–2018–0125; Airspace
obtaining approval of an AMOC, provided Docket No. 18–AAL–5]
(d) Subject the procedures and tests identified as RC can
Air Transport Association (ATA) of be done and the airplane can be put back in RIN 2120–AA66
America Code 38, Water/waste. an airworthy condition. Any substitutions or
changes to procedures or tests identified as Amendment of Class D and Class E
(e) Reason RC require approval of an AMOC. Airspace, and Revocation of Class E
This AD was prompted by leakage of Airspace; Juneau, AK
(i) Related Information
shrouded pipe T-boxes in the potable water
system. We are issuing this AD to address the (1) Refer to Mandatory Continuing AGENCY: Federal Aviation
possible leakage of water into the avionics Airworthiness Information (MCAI) EASA AD Administration (FAA), DOT.
bay. This condition, if not corrected, could 2018–0111R1, dated May 30, 2018, for
ACTION: Final rule.
lead to the loss of systems/equipment located related information. This MCAI may be
inside the avionics bay and possible loss of found in the AD docket on the internet at
SUMMARY: This action amends Class D
control of the airplane. http://www.regulations.gov by searching for
and locating Docket No. FAA–2018–0637.
airspace, Class E surface area airspace,
(f) Compliance (2) For more information about this AD, Class E airspace extending upward from
Comply with this AD within the contact Kathleen Arrigotti, Aerospace 700 feet above the surface, and removes
compliance times specified, unless already Engineer, International Section, Transport Class E airspace designated as an
done. Standards Branch, FAA, 2200 South 216th extension at Juneau International
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Document Created: 2018-11-14 03:32:01
Document Modified: 2018-11-14 03:32:01
| Category | Regulatory Information | |
| Collection | Federal Register | |
| sudoc Class | AE 2.7: GS 4.107: AE 2.106: | |
| Publisher | Office of the Federal Register, National Archives and Records Administration | |
| Section | Rules and Regulations | |
| Action | Final rule. | |
| Dates | This AD is effective December 19, 2018. | |
| Contact | Kathleen Arrigotti, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3218. | |
| FR Citation | 83 FR 56709 | |
| RIN Number | 2120-AA64 | |
| CFR Associated | Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety |
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