Voglio sapere a riguardo di…

Federal Register / Vol. 86, No. 165 / Monday, August 30, 2021 / Rules and Regulations information are mandatory. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to:
Information Collection Clearance Officer, Federal Aviation Administration, 10101 Hillwood Parkway, Fort Worth, TX 761771524.
Authority for This Rulemaking Title 49 of the United States Code specifies the FAAs 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 Agencys authority.
The FAA is 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.
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:
1 Is not a significant regulatory action under Executive Order 12866, and 2 Will not affect intrastate aviation in Alaska.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety.

khammond on DSKJM1Z7X2PROD with RULES

The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39AIRWORTHINESS
DIRECTIVES
1. The authority citation for part 39
continues to read as follows:

VerDate Sep<11>2014

16:13 Aug 27, 2021

Jkt 253001

Authority: 49 U.S.C. 106g, 40113, 44701.
39.13

Amended
2. The FAA amends 39.13 by adding the following new airworthiness directive:

20211808 Airbus SAS: Amendment 39
21709; Docket No. FAA20210719;
Project Identifier MCAI202100858T.
a Effective Date This airworthiness directive AD is effective September 14, 2021.
b Affected ADs None.
c Applicability This AD applies to Airbus SAS Model A319171N; Model A320271N, 272N, and 273N airplanes; and Model A321271N, 272N, 271NX, and 272NX airplanes;
certificated in any category; as identified in European Union Aviation Safety Agency EASA AD 20210177, dated July 23, 2021
EASA AD 20210177.
d Subject Air Transport Association ATA of America Code 29, Hydraulic Power.
e Unsafe Condition This AD was prompted by a report indicating that during inspection of the engines, two original rods installed to maintain an interface plate between the pylon and nacelle were found damaged at both rod-eye ends. The FAA is issuing this AD to address damage that could lead to rupture of the rod-eye ends, which could result in fuel and hydraulic pipe chafing, consequent fuel or hydraulic leakage, and possible fire.
f Compliance Comply with this AD within the compliance times specified, unless already done.
g Requirements Except as specified in paragraph h of this AD: Comply with all required actions and compliance times specified in, and in accordance with, EASA AD 20210177.
h Exceptions and Clarifications to EASA
AD 20210177
1 Where EASA AD 20210177 refers to its effective date, this AD requires using the effective date of this AD.
2 Where paragraph 2 of EASA AD 2021
0177 specifies a compliance time for the initial detailed inspection for Group 2
airplanes, this AD requires initial compliance at the later of the times specified in paragraphs h2i and ii of this AD.
Remaining provisions of paragraph 2 of EASA AD 20210177 that are not specifically referenced in this paragraph remain fully applicable and must be complied with.
i Before exceeding 750 total flight hours, but no earlier than 650 total flight hours, since either manufacture of the airplane or embodiment of Airbus Service Bulletin A320291189, as applicable.
ii Within 750 flight hours after the effective date of this AD.

PO 00000

Frm 00005

Fmt 4700

Sfmt 4700

48299

3 The Remarks section of EASA AD
20210177 does not apply to this AD.
i Additional AD Provisions The following provisions also apply to this AD:
1 Alternative Methods of Compliance AMOCs: The Manager, Large Aircraft Section, International Validation 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 responsible Flight Standards Office, as appropriate. If sending information directly to the Large Aircraft Section, International Validation Branch, send it to the attention of the person identified in paragraph j of this AD.
Information may be emailed to: 9-AVS-AIR730-AMOC@faa.gov. Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the responsible Flight Standards Office.
2 Contacting the Manufacturer: For any requirement in this AD to obtain instructions from a manufacturer, the instructions must be accomplished using a method approved by the Manager, Large Aircraft Section, International Validation Branch, FAA; or EASA; or Airbus SASs EASA Design Organization Approval DOA. If approved by the DOA, the approval must include the DOA-authorized signature.
3 Required for Compliance RC: For any service information referenced in EASA AD
20210177 that contains RC procedures and tests: Except as required by paragraph i2
of this AD, RC 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 operators 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.
j Related Information For more information about this AD, contact Sanjay Ralhan, Aerospace Engineer, Large Aircraft Section, International Validation Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 2062313223; email Sanjay.Ralhan@
faa.gov.
k Material Incorporated by Reference 1 The Director of the Federal Register approved the incorporation by reference of the service information listed in this paragraph under 5 U.S.C. 552a 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 European Union Aviation Safety Agency EASA AD 20210177, dated July 23, 2021.
ii Reserved 3 For information about EASA AD 2021
0177, contact EASA, Konrad-Adenauer-Ufer
E:FRFM30AUR1.SGM

30AUR1