Voglio sapere a riguardo di…

Federal Register / Vol. 86, No. 110 / Thursday, June 10, 2021 / Rules and Regulations Spar Caps Replacement, dated June 9, 2012
Piper Kit 764394, as applicable.
Note 2 to paragraphs h3: This note applies to paragraphs h3 and 7 of this AD. Replacement parts for the left and right wing spar fittings P/N 9771200 and the right, left, top, and bottom spar assemblies P/
Ns 9770100 and 9770101 are included with Piper Kit 764393 and Piper Kit 764
394.
4 Remove from service spar carry through assembly P/N 9737000 or 7682402, as applicable, and replace with an unused zero hours TIS spar carry through assembly P/N
7682402.
5 Remove from service spar assembly P/
Ns 9770100 and 9770101, Revision P or later revision, and replace with an unused zero hours TIS spar assembly by following the Instructions, sections B. and C., in Piper Kit 764393 or Piper Kit 764394, as applicable.
6 Remove from service any spar carry through assembly P/N 7676700 or P/N
7682402 and replace with an unused zero hours TIS spar carry through assembly P/N
7682402.
7 Remove from service spar assemblies P/
Ns 9770100 and 9770101, Revision N or earlier revision, and replace with an unused zero hours TIS left spar cap replacement kit P/N 764393 and right spar cap replacement kit P/N 764394 by following the Instructions, sections B. and C., in Piper Kit 764393 or Piper Kit 764394, as applicable.
8 Remove from service wing attachment lower bolt P/N 7724500 and replace with an unused zero hours TIS P/N 7724500 bolt.
i Credit for Previous Actions You may take credit for the actions required by paragraph g of this AD if you performed those actions before the effective date of this AD using Piper Aircraft Corporation Service Bulletin No. 552, dated February 3, 1978.

khammond on DSKJM1Z7X2PROD with RULES

j Alternative Methods of Compliance AMOCs 1 The Manager, Atlanta ACO Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or local Flight Standards District Office, as appropriate. If sending information directly to the manager of the certification office, send it to the attention of the person identified in Related Information.
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 AMOCs approved for AD 790103 and AD 832003 are approved as AMOCs for the corresponding provisions of this AD.
k Related Information For more information about this AD, contact Dan McCully, Aviation Safety Engineer, FAA, Atlanta ACO Branch, 1701
Columbia Avenue, College Park, GA 30337;
phone: 404 4745548; fax: 404 4745606;
email: william.mccully@faa.gov.

VerDate Sep<11>2014

15:59 Jun 09, 2021

Jkt 253001

l 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 the AD specifies otherwise.
i Piper Service Bulletin No. 552A, dated August 3, 2018;
ii Piper Aircraft PA36, Pawnee Brave Kit 764394, Right Wing Main Spar Caps Replacement, dated June 9, 2012; and Note 3 to paragraph l2ii: The Kit List and Sketch A for Piper Aircraft PA36, Pawnee Brave Kit 764394, Right Wing Main Spar Caps Replacement, dated June 9, 2012;
and Piper Aircraft PA36, Pawnee Brave Kit 764393, Left Wing Main Spar Caps Replacement, dated June 9, 2012, were revised and dated June 9, 2012. The instructions and sketches in the rest of the documents were reformatted but retain the previous date of March 30, 1982, because the content of those pages was unchanged.
iii Piper Aircraft PA36, Pawnee Brave Kit 764393, Left Wing Main Spar Caps Replacement, dated June 9, 2012.
3 For service information identified in this AD, contact Piper Aircraft, Inc., 2926
Piper Drive, Vero Beach, FL 32960; phone:
772 5674361; website: www.piper.com.
4 You may view this service information at FAA, Policy and Innovation Division, 901
Locust, Kansas City, MO 64106. For information on the availability of this material at the FAA, call 816 3294148.
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, email: fedreg.legal@nara.gov, or go to:
https www.archives.gov/federal-register/cfr/
ibr-locations.html.
Issued on May 19, 2021.
Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. 202112043 Filed 6921; 8:45 am BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION

30759

Airbus Helicopters Model EC 155B, EC155B1, SA365N, SA365N1, AS
365N2, and AS 365 N3 helicopters, as identified in a European Aviation Safety Agency now European Union Aviation Safety Agency EASA AD. This AD
was prompted by a report of an in-flight loss of engine and main gearbox MGB
cowlings. This AD requires inspecting the MGB fixed cowling front fitting MGB front fitting, and depending on findings, corrective action. This AD also requires a new modification, which is a terminating action for the inspection, as specified in an EASA AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
This AD is effective July 15, 2021.
The Director of the Federal Register approved the incorporation by reference of certain publications listed in this AD
as of July 15, 2021.

DATES:

For EASA material incorporated by reference IBR in this AD, contact the EASA, KonradAdenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000;
email ADs@easa.europa.eu; internet www.easa.europa.eu. You may find this material on the EASA website at https
ad.easa.europa.eu. For Airbus Helicopters service information, contact Airbus Helicopters, 2701 N Forum Drive, Grand Prairie, TX 75052;
telephone 972 6410000 or 800 232
0323; fax 972 6413775; or at https
www.airbus.com/helicopters/services/
technical-support.html. You may view this material at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N321, Fort Worth, TX 76177. For information on the availability of this material at the FAA, call 817 2225110. It is also available in the AD docket on the internet at https www.regulations.gov by searching for and locating Docket No.
FAA20201183.

ADDRESSES:

Federal Aviation Administration
Examining the AD Docket
14 CFR Part 39

You may examine the AD docket on the internet at https
www.regulations.gov by searching for and locating Docket No. FAA2020
1183; 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, any comments received, and other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M30, West Building Ground Floor, Room W12140, 1200 New Jersey Avenue SE, Washington, DC 20590.

Docket No. FAA20201183; Project Identifier 2019SW008AD; Amendment 3921565; AD 20211103
RIN 2120AA64

Airworthiness Directives; Airbus Helicopters Federal Aviation Administration FAA, DOT.
ACTION: Final rule.
AGENCY:

The FAA is adopting a new airworthiness directive AD for certain
SUMMARY:

PO 00000

Frm 00007

Fmt 4700

Sfmt 4700

E:FRFM10JNR1.SGM

10JNR1