81_FR_37606 81 FR 37494 - Airworthiness Directives; PILATUS AIRCRAFT LTD. Airplanes

81 FR 37494 - Airworthiness Directives; PILATUS AIRCRAFT LTD. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 112 (June 10, 2016)

Page Range37494-37496
FR Document2016-13372

We are adopting a new airworthiness directive (AD) for PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as incorrect installation instructions of the torlon plates in the airplane maintenance manual resulting in the incorrect installation of the torlon plates in the forward wing-to-fuselage attachment. We are issuing this AD to require actions to address the unsafe condition on these products.

Federal Register, Volume 81 Issue 112 (Friday, June 10, 2016)
[Federal Register Volume 81, Number 112 (Friday, June 10, 2016)]
[Rules and Regulations]
[Pages 37494-37496]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-13372]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-5284; Directorate Identifier 2016-CE-006-AD; 
Amendment 39-18550; AD 2016-12-01]
RIN 2120-AA64


Airworthiness Directives; PILATUS AIRCRAFT LTD. Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: We are adopting a new airworthiness directive (AD) for PILATUS 
AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E 
airplanes. This AD results from mandatory continuing airworthiness 
information (MCAI) issued by an aviation authority of another country 
to identify and correct an unsafe condition on an aviation product. The 
MCAI describes the unsafe condition as incorrect installation 
instructions of the torlon plates in the airplane maintenance manual 
resulting in the incorrect installation of the torlon plates in the 
forward wing-to-fuselage attachment. We are issuing this AD to require 
actions to address the unsafe condition on these products.

DATES: This AD is effective July 15, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in the AD as of July 15, 
2016.

ADDRESSES: You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
5284; or in person at Document Management Facility, 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 service information identified in this AD, contact PILATUS 
AIRCRAFT LTD., Customer Support Manager, CH-6371 STANS, Switzerland; 
phone: +41 (0)41 619 33 33; fax: +41 (0)41 619 73 11; email: 
aircraft.com">SupportPC12@pilatus-aircraft.com; internet: http://www.pilatus-
aircraft.com. You may view this referenced service information at the 
FAA, Small Airplane Directorate, 901 Locust, Kansas City, Missouri 
64106. For information on the availability of this material at the FAA, 
call (816) 329-4148. It is also available on the Internet at http://www.regulations.gov by searching for Docket No. FAA-2016-5284.

FOR FURTHER INFORMATION CONTACT: Doug Rudolph, Aerospace Engineer, FAA, 
Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 
64106; telephone: (816) 329-4059; fax: (816) 329-4090; email: 
[email protected].

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 PILATUS AIRCRAFT LTD. 
Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes. The NPRM was 
published in the Federal Register on March 28, 2016 (81 FR 17107). The 
NPRM proposed to correct an unsafe condition for the specified products 
and was based on mandatory continuing airworthiness information (MCAI) 
originated by an aviation authority of another country. The MCAI 
states:

    Incorrect installations of torlon plates in the forward lower 
wing-to-fuselage attachment were reported on aeroplanes in service. 
Investigation determined that wrong torlon plate installation 
instructions were published in June 2007 in Revision (Rev.) 18 to 27 
of the Aircraft Maintenance Manual (AMM) 02049, Data Module (DM) 12-
A-57-00-00A-520A-A and DM 12-A-57-00-00A-720A-A, for the PC-12, PC-
12/45 and PC-12/47 aeroplanes, and in the initial issue to Rev. 10 
of AMM 02300, in DM 12-B-57-00-00A-520A-A and DM 12-B-57-00-00A-
720A-A, for PC-12/47E aeroplanes.
    This condition, if not corrected, could lead to additional loads 
at the wing-to-fuselage interface, which detrimentally affects the 
fatigue life of the structural joint.
    To address this potential unsafe condition, Pilatus issued 
Service Bulletin (SB) No. 57-007 to provide inspection instructions 
to verify the correct installation of torlon plates in the wing-to-
fuselage attachments, and the rectification instructions for 
incorrect installed torlon plates.
    For the reason described above, this AD requires a one-time 
inspection of the forward lower wing-to-fuselage attachments, both 
left hand (LH) and right hand (RH) sides and, depending on findings, 
accomplishment of applicable corrective action(s).

The MCAI can be found in the AD docket on the Internet at: https://

[[Page 37495]]

www.regulations.gov/#!documentDetail;D=FAA-2016-5284-0002.

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM (81 FR 17107, March 28, 
2016) or on the determination of the cost to the public.

Conclusion

    We reviewed the relevant data and determined that air safety and 
the public interest require adopting the AD as proposed except for 
minor editorial changes. We have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM (81 FR 17107, March 28, 2016) for correcting the unsafe condition; 
and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM (81 FR 17107, March 28, 2016).

Related Service Information Under 1 CFR Part 51

    We reviewed PILATUS AIRCRAFT LTD. PC-12 Service Bulletin No: 57-
007, dated September 29, 2015. The service information describes 
procedures for inspection, and if necessary realignment or replacement 
of the torlon plates in the forward lower wing-to-fuselage attachments. 
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 of the AD.

Costs of Compliance

    We estimate that this AD will affect 268 products of U.S. registry. 
We also estimate that it would take about 1 work-hour per wing per 
product to comply with the basic requirements of this AD. The average 
labor rate is $85 per work-hour.
    Based on these figures, we estimate the cost of the AD on U.S. 
operators to be $45,560, or $170 per product.
    In addition, we estimate that any necessary follow-on actions would 
take about 3 work-hours per wing and require parts costing $1,000 per 
wing, for a total cost of $2,510 per product. We have no way of 
determining the number of products that may need these actions.
    According to the manufacturer, some 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 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.

Regulatory Findings

    We determined that 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 this AD:
    (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.

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-2016-
5284; 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 the NPRM, the regulatory evaluation, any comments received, 
and other information. The street address for the Docket Office 
(telephone (800) 647-5527) is in the ADDRESSES section. Comments will 
be available in the AD docket shortly after receipt.

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 AD:

2016-12-01 Pilatus Aircraft LTD.: Amendment 39-18550; Docket No. 
FAA-2016-5284; Directorate Identifier 2016-CE-006-AD.

(a) Effective Date

    This airworthiness directive (AD) becomes effective July 15, 
2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to PILATUS AIRCRAFT LTD. PC-12, PC-12/45, PC-12/
47, and PC-12/47E airplanes, all serial numbers delivered before 
January 1, 2015, certificated in any category.
    Note 1 to paragraph (c) of this AD: The date of delivery may be 
found as the issue date of the EASA Form 52, which is part of the 
airplane records.

(d) Subject

    Air Transport Association of America (ATA) Code 57: Wings.

(e) Reason

    This AD was prompted by mandatory continuing airworthiness 
information (MCAI) originated by an aviation authority of another 
country to identify and correct an unsafe condition on an aviation 
product. The MCAI describes the unsafe condition as incorrect 
installation instructions of the torlon plates in the airplane 
maintenance manual resulting in the incorrect installation of the 
torlon plates in the forward wing-to-fuselage attachment. We are 
issuing this AD to identify and correct incorrectly installed torlon 
plates which could cause additional loads affecting the fatigue life 
at the wing-to-fuselage interface.

(f) Actions and Compliance

    Do the actions in paragraphs (f)(1) through (4) of this AD. If 
paragraphs (f)(1), (2), and (3) of this AD have already been done 
before July 15, 2016 (the effective date of this AD), then only 
paragraph (f)(4) of this AD applies.

[[Page 37496]]

    (1) For any airplane that has had a wing removed and reinstalled 
or replaced between June 2007 and July 15, 2016 (the effective date 
of this AD): Within the next 12 months after July 15, 2016 (the 
effective date of this AD), inspect the torlon plates in the forward 
lower wing-to-fuselage attachments (both left hand (LH) and right 
hand (RH) sides) for correct installation following the 
accomplishment instructions in PILATUS AIRCRAFT LTD. PC-12 Service 
Bulletin No: 57-007, dated September 29, 2015.
    (2) For any airplane that has had a wing removed and reinstalled 
or replaced, between June 2007 and July 15, 2016 (the effective date 
of this AD): If an incorrect installation of the torlon plates is 
found during the inspection required in paragraph (f)(1) of this AD, 
remove the affected torlon plates, visually inspect the torlon 
plates and the affected lugs using a mirror and light source (if 
necessary) for any damage, and reinstall the torlon plates in the 
correct sequence, following the accomplishment instructions in 
paragraph 3.C. of PILATUS AIRCRAFT LTD. PC-12 Service Bulletin No: 
57-007, dated September 29, 2015.
    (3) For any airplane that has had a wing removed and reinstalled 
or replaced, between June 2007 and July 15, 2016 (the effective date 
of this AD): If any damage is found during the inspection of the 
torlon plates and lugs required in paragraph (f)(2) of this AD, 
before further flight, contact PILATUS AIRCRAFT LTD. for FAA-
approved repair instructions and accomplish those instructions 
accordingly. You may find contact information for PILATUS AIRCRAFT 
LTD. in paragraph (h) of this AD.
    (4) For all airplanes: As of July 15, 2016 (the effective date 
of this AD), do not install or re-install a wing on any airplane, 
unless concurrent with the wing installation, the torlon plates of 
the forward lower wing-to-fuselage attachment (both LH and RH sides) 
of the airplane are inspected and found to be installed correctly in 
accordance with the accomplishment instructions in paragraph 3.B. of 
PILATUS AIRCRAFT LTD. PC-12 Service Bulletin No: 57-007, dated 
September 29, 2015.

    Note 2 to paragraph (f)(4) of this AD: Installation of a wing on 
an airplane in accordance with the instructions of PILATUS aircraft 
maintenance manual (AMM) 02049, Revision 28 or later, or AMM 02300, 
Revision 11 or later, is an acceptable alternative method to comply 
with this inspection requirement.

(g) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
Standards Office, FAA, has the authority to approve AMOCs for this 
AD, if requested using the procedures found in 14 CFR 39.19. Send 
information to ATTN: Doug Rudolph, Aerospace Engineer, FAA, Small 
Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 
64106; telephone: (816) 329-4059; fax: (816) 329-4090; email: 
[email protected]. Before using any approved AMOC on any airplane 
to which the AMOC applies, notify your appropriate principal 
inspector (PI) in the FAA Flight Standards District Office (FSDO), 
or lacking a PI, your local FSDO.
    (2) Airworthy Product: For any requirement in this AD to obtain 
corrective actions from a manufacturer or other source, use these 
actions if they are FAA-approved. Corrective actions are considered 
FAA-approved if they are approved by the State of Design Authority 
(or their delegated agent). You are required to assure the product 
is airworthy before it is returned to service.
    (3) Reporting Requirements: For any reporting requirement in 
this AD, 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.

(h) Related Information

    Refer to MCAI European Aviation Safety Agency (EASA) AD No.: 
2016-0037, dated February 26, 2016, for related information. The 
MCAI can be found in the AD docket on the Internet at: https://www.regulations.gov/#!documentDetail;D=FAA-2016-5284-0002.

(i) 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 the AD specifies otherwise.
    (i) PILATUS AIRCRAFT LTD. PC-12 Service Bulletin No: 57-007, 
dated September 29, 2015.
    (ii) Reserved.
    (3) For PILATUS AIRCRAFT LTD. service information identified in 
this AD, contact PILATUS AIRCRAFT LTD., Customer Support Manager, 
CH-6371 STANS, Switzerland; phone: +41 (0)41 619 33 33; fax: +41 
(0)41 619 73 11; email: aircraft.com">SupportPC12@pilatus-aircraft.com; Internet: 
http://www.pilatus-aircraft.com.
    (4) You may view this service information at the FAA, Small 
Airplane Directorate, 901 Locust, Kansas City, Missouri 64106. For 
information on the availability of this material at the FAA, call 
(816) 329-4148. In addition, you can access this service information 
on the Internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2016-5284.
    (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 Kansas City, Missouri, on June 1, 2016.
Pat Mullen,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-13372 Filed 6-9-16; 8:45 am]
BILLING CODE 4910-13-P



                                                  37494                Federal Register / Vol. 81, No. 112 / Friday, June 10, 2016 / Rules and Regulations

                                                  Aerospace Service Bulletin No. 119003–35–               202–741–6030, or go to: http://                        6371 STANS, Switzerland; phone: +41
                                                  009, Rev. 001, dated April 12, 2016, or                 www.archives.gov/federal-register/cfr/ibr-             (0)41 619 33 33; fax: +41 (0)41 619 73
                                                  replace it with another FAA-approved                    locations.html.                                        11; email: SupportPC12@pilatus-
                                                  serviceable PBE.
                                                                                                            Issued in Kansas City, Missouri, on May              aircraft.com; internet: http://
                                                  (i) Credit for Actions Done Following                   25, 2016.                                              www.pilatus-aircraft.com. You may
                                                  Previous Service Information                            Pat Mullen,                                            view this referenced service information
                                                     If you performed the replacement action              Acting Manager, Small Airplane Directorate,            at the FAA, Small Airplane Directorate,
                                                  required in paragraphs (h)(1) and (2) of this           Aircraft Certification Service.                        901 Locust, Kansas City, Missouri
                                                  AD before July 15, 2016 (the effective date of          [FR Doc. 2016–13250 Filed 6–9–16; 8:45 am]             64106. For information on the
                                                  this AD) using B/E Aerospace Service                                                                           availability of this material at the FAA,
                                                                                                          BILLING CODE 4910–13–P
                                                  Bulletin No. 119003–35–009, Rev. 000, dated                                                                    call (816) 329–4148. It is also available
                                                  November 9, 2015, you met the requirements
                                                  of those paragraphs of this AD.                                                                                on the Internet at http://
                                                                                                          DEPARTMENT OF TRANSPORTATION                           www.regulations.gov by searching for
                                                  (j) Alternative Methods of Compliance                                                                          Docket No. FAA–2016–5284.
                                                  (AMOCs)                                                 Federal Aviation Administration                        FOR FURTHER INFORMATION CONTACT:
                                                     (1) The Manager, Wichita Aircraft                                                                           Doug Rudolph, Aerospace Engineer,
                                                  Certification Office (ACO), FAA, has the                14 CFR Part 39                                         FAA, Small Airplane Directorate, 901
                                                  authority to approve AMOCs for this AD, if
                                                  requested using the procedures found in 14              [Docket No. FAA–2016–5284; Directorate                 Locust, Room 301, Kansas City,
                                                  CFR 39.19. In accordance with 14 CFR 39.19,             Identifier 2016–CE–006–AD; Amendment                   Missouri 64106; telephone: (816) 329–
                                                  send your request to your principal inspector           39–18550; AD 2016–12–01]                               4059; fax: (816) 329–4090; email:
                                                  or local Flight Standards District Office, as           RIN 2120–AA64                                          doug.rudolph@faa.gov.
                                                  appropriate. If sending information directly                                                                   SUPPLEMENTARY INFORMATION:
                                                  to the manager of the ACO, send it to the               Airworthiness Directives; PILATUS
                                                  attention of the person identified in                                                                          Discussion
                                                                                                          AIRCRAFT LTD. Airplanes
                                                  paragraph (k) of this AD.                                                                                        We issued a notice of proposed
                                                     (2) Before using any approved AMOC,                  AGENCY:  Federal Aviation                              rulemaking (NPRM) to amend 14 CFR
                                                  notify your appropriate principal inspector,            Administration (FAA), Department of
                                                  or lacking a principal inspector, the manager                                                                  part 39 by adding an AD that would
                                                  of the local flight standards district office/
                                                                                                          Transportation (DOT).                                  apply to PILATUS AIRCRAFT LTD.
                                                  certificate holding district office.                    ACTION: Final rule.                                    Models PC–12, PC–12/45, PC–12/47,
                                                                                                                                                                 and PC–12/47E airplanes. The NPRM
                                                  (k) Related Information                                 SUMMARY:   We are adopting a new                       was published in the Federal Register
                                                    For more information about this AD,                   airworthiness directive (AD) for                       on March 28, 2016 (81 FR 17107). The
                                                  contact David Enns, Aerospace Engineer,                 PILATUS AIRCRAFT LTD. Models PC–                       NPRM proposed to correct an unsafe
                                                  Wichita ACO, FAA, 1801 S. Airport Road,                 12, PC–12/45, PC–12/47, and PC–12/
                                                  Room 100, Wichita, Kansas 67209; phone:
                                                                                                                                                                 condition for the specified products and
                                                                                                          47E airplanes. This AD results from                    was based on mandatory continuing
                                                  (316) 946–4147; fax: (316) 946–4107; email:
                                                  david.enns@faa.gov.
                                                                                                          mandatory continuing airworthiness                     airworthiness information (MCAI)
                                                                                                          information (MCAI) issued by an                        originated by an aviation authority of
                                                  (l) Material Incorporated by Reference                  aviation authority of another country to               another country. The MCAI states:
                                                     (1) The Director of the Federal Register             identify and correct an unsafe condition
                                                  approved the incorporation by reference                                                                           Incorrect installations of torlon plates in
                                                                                                          on an aviation product. The MCAI                       the forward lower wing-to-fuselage
                                                  (IBR) of the service information listed in this         describes the unsafe condition as                      attachment were reported on aeroplanes in
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               incorrect installation instructions of the             service. Investigation determined that wrong
                                                  part 51.
                                                                                                          torlon plates in the airplane                          torlon plate installation instructions were
                                                     (2) You must use this service information
                                                                                                          maintenance manual resulting in the                    published in June 2007 in Revision (Rev.) 18
                                                  as applicable to do the actions required by
                                                                                                          incorrect installation of the torlon plates            to 27 of the Aircraft Maintenance Manual
                                                  this AD, unless the AD specifies otherwise.
                                                                                                          in the forward wing-to-fuselage                        (AMM) 02049, Data Module (DM) 12–A–57–
                                                     (i) B/E Aerospace Service Bulletin No.
                                                                                                                                                                 00–00A–520A–A and DM 12–A–57–00–00A–
                                                  119003–35–009, Rev. 001, dated April 12,                attachment. We are issuing this AD to                  720A–A, for the PC–12, PC–12/45 and PC–
                                                  2016.                                                   require actions to address the unsafe                  12/47 aeroplanes, and in the initial issue to
                                                     (ii) B/E Aerospace Service Bulletin No.              condition on these products.                           Rev. 10 of AMM 02300, in DM 12–B–57–00–
                                                  119003–35–011, Rev. 000, dated February 4,                                                                     00A–520A–A and DM 12–B–57–00–00A–
                                                                                                          DATES: This AD is effective July 15,
                                                  2015.                                                                                                          720A–A, for PC–12/47E aeroplanes.
                                                     (3) For B/E Aerospace, Inc. service                  2016.
                                                                                                            The Director of the Federal Register                    This condition, if not corrected, could lead
                                                  information identified in this AD, contact B/                                                                  to additional loads at the wing-to-fuselage
                                                  E Aerospace, Inc., 10800 Pflumm Road,                   approved the incorporation by reference                interface, which detrimentally affects the
                                                  Commercial Aircraft Products Group, Lenexa,             of a certain publication listed in the AD              fatigue life of the structural joint.
                                                  Kansas 66215; phone: (913) 338–9800; fax:               as of July 15, 2016.                                      To address this potential unsafe condition,
                                                  (913) 338–8419; Internet:                                                                                      Pilatus issued Service Bulletin (SB) No. 57–
                                                                                                          ADDRESSES: You may examine the AD
                                                  www.beaerospace.com.                                                                                           007 to provide inspection instructions to
                                                     (4) You may view this service information            docket on the Internet at http://
                                                                                                          www.regulations.gov by searching for                   verify the correct installation of torlon plates
                                                  at FAA, Small Airplane Directorate, 901                                                                        in the wing-to-fuselage attachments, and the
                                                  Locust, Kansas City, Missouri 64106. For                and locating Docket No. FAA–2016–                      rectification instructions for incorrect
                                                  information on the availability of this                 5284; or in person at Document                         installed torlon plates.
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  material at the FAA, call (816) 329–4148. It            Management Facility, U.S. Department                      For the reason described above, this AD
                                                  is also available on the Internet at http://            of Transportation, Docket Operations,                  requires a one-time inspection of the forward
                                                  www.regulations.gov by searching for and                M–30, West Building Ground Floor,                      lower wing-to-fuselage attachments, both left
                                                  locating Docket No. FAA–2015–2134.                                                                             hand (LH) and right hand (RH) sides and,
                                                     (5) You may view this service information
                                                                                                          Room W12–140, 1200 New Jersey
                                                                                                          Avenue SE., Washington, DC 20590.                      depending on findings, accomplishment of
                                                  that is incorporated by reference at the                                                                       applicable corrective action(s).
                                                  National Archives and Records                              For service information identified in
                                                  Administration (NARA). For information on               this AD, contact PILATUS AIRCRAFT                      The MCAI can be found in the AD
                                                  the availability of this material at NARA, call         LTD., Customer Support Manager, CH–                    docket on the Internet at: https://


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                                                                       Federal Register / Vol. 81, No. 112 / Friday, June 10, 2016 / Rules and Regulations                                              37495

                                                  www.regulations.gov/                                    have included all costs in our cost                    Comments will be available in the AD
                                                  #!documentDetail;D=FAA-2016-5284-                       estimate.                                              docket shortly after receipt.
                                                  0002.
                                                                                                          Authority for This Rulemaking                          List of Subjects in 14 CFR Part 39
                                                  Comments                                                                                                         Air transportation, Aircraft, Aviation
                                                                                                             Title 49 of the United States Code
                                                    We gave the public the opportunity to                 specifies the FAA’s authority to issue                 safety, Incorporation by reference,
                                                  participate in developing this AD. We                   rules on aviation safety. Subtitle I,                  Safety.
                                                  received no comments on the NPRM (81                    section 106, describes the authority of                Adoption of the Amendment
                                                  FR 17107, March 28, 2016) or on the                     the FAA Administrator. ‘‘Subtitle VII:
                                                  determination of the cost to the public.                Aviation Programs,’’ describes in more                   Accordingly, under the authority
                                                                                                          detail the scope of the Agency’s                       delegated to me by the Administrator,
                                                  Conclusion                                                                                                     the FAA amends 14 CFR part 39 as
                                                                                                          authority.
                                                    We reviewed the relevant data and                        We are issuing this rulemaking under                follows:
                                                  determined that air safety and the                      the authority described in ‘‘Subtitle VII,
                                                  public interest require adopting the AD                                                                        PART 39—AIRWORTHINESS
                                                                                                          Part A, Subpart III, Section 44701:                    DIRECTIVES
                                                  as proposed except for minor editorial                  General requirements.’’ Under that
                                                  changes. We have determined that these                  section, Congress charges the FAA with                 ■ 1. The authority citation for part 39
                                                  minor changes:                                          promoting safe flight of civil aircraft in             continues to read as follows:
                                                    • Are consistent with the intent that                 air commerce by prescribing regulations
                                                  was proposed in the NPRM (81 FR                                                                                    Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                                                                          for practices, methods, and procedures
                                                  17107, March 28, 2016) for correcting                   the Administrator finds necessary for                  § 39.13   [Amended]
                                                  the unsafe condition; and                               safety in air commerce. This regulation
                                                    • Do not add any additional burden                    is within the scope of that authority
                                                                                                                                                                 ■ 2. The FAA amends § 39.13 by adding
                                                  upon the public than was already                                                                               the following new AD:
                                                                                                          because it addresses an unsafe condition
                                                  proposed in the NPRM (81 FR 17107,                      that is likely to exist or develop on                  2016–12–01 Pilatus Aircraft LTD.:
                                                  March 28, 2016).                                        products identified in this rulemaking                     Amendment 39–18550; Docket No.
                                                                                                                                                                     FAA–2016–5284; Directorate Identifier
                                                  Related Service Information Under 1                     action.                                                    2016–CE–006–AD.
                                                  CFR Part 51                                             Regulatory Findings                                    (a) Effective Date
                                                    We reviewed PILATUS AIRCRAFT
                                                                                                            We determined that this AD will not                     This airworthiness directive (AD) becomes
                                                  LTD. PC–12 Service Bulletin No: 57–                                                                            effective July 15, 2016.
                                                                                                          have federalism implications under
                                                  007, dated September 29, 2015. The
                                                                                                          Executive Order 13132. This AD will                    (b) Affected ADs
                                                  service information describes
                                                                                                          not have a substantial direct effect on
                                                  procedures for inspection, and if                                                                                None.
                                                                                                          the States, on the relationship between
                                                  necessary realignment or replacement of                                                                        (c) Applicability
                                                                                                          the national government and the States,
                                                  the torlon plates in the forward lower
                                                                                                          or on the distribution of power and                       This AD applies to PILATUS AIRCRAFT
                                                  wing-to-fuselage attachments. This
                                                                                                          responsibilities among the various                     LTD. PC–12, PC–12/45, PC–12/47, and PC–
                                                  service information is reasonably                                                                              12/47E airplanes, all serial numbers
                                                                                                          levels of government.
                                                  available because the interested parties                                                                       delivered before January 1, 2015, certificated
                                                  have access to it through their normal                    For the reasons discussed above, I
                                                                                                          certify this AD:                                       in any category.
                                                  course of business or by the means                                                                                Note 1 to paragraph (c) of this AD: The date
                                                  identified in the ADDRESSES section of                    (1) Is not a ‘‘significant regulatory                of delivery may be found as the issue date
                                                  the AD.                                                 action’’ under Executive Order 12866,                  of the EASA Form 52, which is part of the
                                                                                                            (2) Is not a ‘‘significant rule’’ under              airplane records.
                                                  Costs of Compliance                                     the DOT Regulatory Policies and
                                                                                                                                                                 (d) Subject
                                                     We estimate that this AD will affect                 Procedures (44 FR 11034, February 26,
                                                                                                          1979),                                                   Air Transport Association of America
                                                  268 products of U.S. registry. We also
                                                                                                            (3) Will not affect intrastate aviation              (ATA) Code 57: Wings.
                                                  estimate that it would take about 1
                                                  work-hour per wing per product to                       in Alaska, and                                         (e) Reason
                                                  comply with the basic requirements of                     (4) Will not have a significant                         This AD was prompted by mandatory
                                                  this AD. The average labor rate is $85                  economic impact, positive or negative,                 continuing airworthiness information (MCAI)
                                                  per work-hour.                                          on a substantial number of small entities              originated by an aviation authority of another
                                                     Based on these figures, we estimate                  under the criteria of the Regulatory                   country to identify and correct an unsafe
                                                  the cost of the AD on U.S. operators to                 Flexibility Act.                                       condition on an aviation product. The MCAI
                                                  be $45,560, or $170 per product.                                                                               describes the unsafe condition as incorrect
                                                                                                          Examining the AD Docket                                installation instructions of the torlon plates
                                                     In addition, we estimate that any
                                                                                                                                                                 in the airplane maintenance manual resulting
                                                  necessary follow-on actions would take                    You may examine the AD docket on                     in the incorrect installation of the torlon
                                                  about 3 work-hours per wing and                         the Internet at http://                                plates in the forward wing-to-fuselage
                                                  require parts costing $1,000 per wing,                  www.regulations.gov by searching for                   attachment. We are issuing this AD to
                                                  for a total cost of $2,510 per product.                 and locating Docket No. FAA–2016–                      identify and correct incorrectly installed
                                                  We have no way of determining the                       5284; or in person at the Docket                       torlon plates which could cause additional
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                                                  number of products that may need these                  Management Facility between 9 a.m.                     loads affecting the fatigue life at the wing-to-
                                                  actions.                                                and 5 p.m., Monday through Friday,                     fuselage interface.
                                                     According to the manufacturer, some                  except Federal holidays. The AD docket                 (f) Actions and Compliance
                                                  of the costs of this AD may be covered                  contains the NPRM, the regulatory                         Do the actions in paragraphs (f)(1) through
                                                  under warranty, thereby reducing the                    evaluation, any comments received, and                 (4) of this AD. If paragraphs (f)(1), (2), and
                                                  cost impact on affected individuals. We                 other information. The street address for              (3) of this AD have already been done before
                                                  do not control warranty coverage for                    the Docket Office (telephone (800) 647–                July 15, 2016 (the effective date of this AD),
                                                  affected individuals. As a result, we                   5527) is in the ADDRESSES section.                     then only paragraph (f)(4) of this AD applies.



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                                                  37496                Federal Register / Vol. 81, No. 112 / Friday, June 10, 2016 / Rules and Regulations

                                                     (1) For any airplane that has had a wing             FAA Flight Standards District Office (FSDO),           National Archives and Records
                                                  removed and reinstalled or replaced between             or lacking a PI, your local FSDO.                      Administration (NARA). For information on
                                                  June 2007 and July 15, 2016 (the effective                 (2) Airworthy Product: For any requirement          the availability of this material at NARA, call
                                                  date of this AD): Within the next 12 months             in this AD to obtain corrective actions from           202–741–6030, or go to: http://
                                                  after July 15, 2016 (the effective date of this         a manufacturer or other source, use these              www.archives.gov/federal-register/cfr/ibr-
                                                  AD), inspect the torlon plates in the forward           actions if they are FAA-approved. Corrective           locations.html.
                                                  lower wing-to-fuselage attachments (both left           actions are considered FAA-approved if they
                                                                                                                                                                   Issued in Kansas City, Missouri, on June 1,
                                                  hand (LH) and right hand (RH) sides) for                are approved by the State of Design Authority
                                                                                                                                                                 2016.
                                                  correct installation following the                      (or their delegated agent). You are required
                                                  accomplishment instructions in PILATUS                  to assure the product is airworthy before it           Pat Mullen,
                                                  AIRCRAFT LTD. PC–12 Service Bulletin No:                is returned to service.                                Acting Manager, Small Airplane Directorate,
                                                  57–007, dated September 29, 2015.                          (3) Reporting Requirements: For any                 Aircraft Certification Service.
                                                     (2) For any airplane that has had a wing             reporting requirement in this AD, a federal            [FR Doc. 2016–13372 Filed 6–9–16; 8:45 am]
                                                  removed and reinstalled or replaced, between            agency may not conduct or sponsor, and a               BILLING CODE 4910–13–P
                                                  June 2007 and July 15, 2016 (the effective              person is not required to respond to, nor
                                                  date of this AD): If an incorrect installation          shall a person be subject to a penalty for
                                                  of the torlon plates is found during the                failure to comply with a collection of
                                                  inspection required in paragraph (f)(1) of this                                                                DEPARTMENT OF TRANSPORTATION
                                                                                                          information subject to the requirements of
                                                  AD, remove the affected torlon plates,                  the Paperwork Reduction Act unless that
                                                  visually inspect the torlon plates and the                                                                     Federal Aviation Administration
                                                                                                          collection of information displays a current
                                                  affected lugs using a mirror and light source           valid OMB Control Number. The OMB
                                                  (if necessary) for any damage, and reinstall            Control Number for this information                    14 CFR Part 39
                                                  the torlon plates in the correct sequence,              collection is 2120–0056. Public reporting for
                                                  following the accomplishment instructions in                                                                   [Docket No. FAA–2016–4878; Directorate
                                                                                                          this collection of information is estimated to
                                                  paragraph 3.C. of PILATUS AIRCRAFT LTD.                                                                        Identifier 2016–CE–001–AD; Amendment
                                                                                                          be approximately 5 minutes per response,
                                                  PC–12 Service Bulletin No: 57–007, dated                                                                       39–18551; AD 2016–12–02]
                                                                                                          including the time for reviewing instructions,
                                                  September 29, 2015.                                     completing and reviewing the collection of             RIN 2120–AA64
                                                     (3) For any airplane that has had a wing             information. All responses to this collection
                                                  removed and reinstalled or replaced, between            of information are mandatory. Comments
                                                  June 2007 and July 15, 2016 (the effective
                                                                                                                                                                 Airworthiness Directives; Various
                                                                                                          concerning the accuracy of this burden and             Aircraft Equipped With BRP-
                                                  date of this AD): If any damage is found                suggestions for reducing the burden should
                                                  during the inspection of the torlon plates and                                                                 Powertrain GmbH & Co KG 912 A
                                                                                                          be directed to the FAA at: 800 Independence
                                                  lugs required in paragraph (f)(2) of this AD,           Ave. SW., Washington, DC 20591, Attn:
                                                                                                                                                                 Series Engine
                                                  before further flight, contact PILATUS                  Information Collection Clearance Officer,
                                                  AIRCRAFT LTD. for FAA-approved repair                                                                          AGENCY:  Federal Aviation
                                                                                                          AES–200.                                               Administration (FAA), Department of
                                                  instructions and accomplish those
                                                  instructions accordingly. You may find                  (h) Related Information                                Transportation (DOT).
                                                  contact information for PILATUS AIRCRAFT                  Refer to MCAI European Aviation Safety               ACTION: Final rule.
                                                  LTD. in paragraph (h) of this AD.                       Agency (EASA) AD No.: 2016–0037, dated
                                                     (4) For all airplanes: As of July 15, 2016           February 26, 2016, for related information.            SUMMARY:   We are adopting a new
                                                  (the effective date of this AD), do not install         The MCAI can be found in the AD docket on              airworthiness directive (AD) for various
                                                  or re-install a wing on any airplane, unless            the Internet at: https://www.regulations.gov/          aircraft equipped with a BRP-Powertrain
                                                  concurrent with the wing installation, the              #!documentDetail;D=FAA-2016-5284-0002.
                                                  torlon plates of the forward lower wing-to-                                                                    GmbH & Co KG (formerly Rotax Aircraft
                                                  fuselage attachment (both LH and RH sides)              (i) Material Incorporated by Reference                 Engines) 912 A series engine. This AD
                                                  of the airplane are inspected and found to be              (1) The Director of the Federal Register            results from mandatory continuing
                                                  installed correctly in accordance with the              approved the incorporation by reference                airworthiness information (MCAI)
                                                  accomplishment instructions in paragraph                (IBR) of the service information listed in this        issued by an aviation authority of
                                                  3.B. of PILATUS AIRCRAFT LTD. PC–12                     paragraph under 5 U.S.C. 552(a) and 1 CFR              another country to identify and correct
                                                  Service Bulletin No: 57–007, dated                      part 51.                                               an unsafe condition on an aviation
                                                  September 29, 2015.                                        (2) You must use this service information           product. The MCAI describes the unsafe
                                                     Note 2 to paragraph (f)(4) of this AD:               as applicable to do the actions required by            condition as a design change of the
                                                  Installation of a wing on an airplane in                this AD, unless the AD specifies otherwise.            engine cylinder head temperature
                                                  accordance with the instructions of PILATUS                (i) PILATUS AIRCRAFT LTD. PC–12
                                                  aircraft maintenance manual (AMM) 02049,                                                                       sensor without a concurrent revision of
                                                                                                          Service Bulletin No: 57–007, dated
                                                  Revision 28 or later, or AMM 02300, Revision            September 29, 2015.                                    the engine model designation, the
                                                  11 or later, is an acceptable alternative                  (ii) Reserved.                                      engine part number, or the cockpit
                                                  method to comply with this inspection                      (3) For PILATUS AIRCRAFT LTD. service               indication to the pilot. We are issuing
                                                  requirement.                                            information identified in this AD, contact             this AD to require actions to address the
                                                                                                          PILATUS AIRCRAFT LTD., Customer                        unsafe condition on these products.
                                                  (g) Other FAA AD Provisions                             Support Manager, CH–6371 STANS,                        DATES: This AD is effective July 15,
                                                     The following provisions also apply to this          Switzerland; phone: +41 (0)41 619 33 33; fax:
                                                                                                                                                                 2016.
                                                  AD:                                                     +41 (0)41 619 73 11; email: SupportPC12@
                                                     (1) Alternative Methods of Compliance                pilatus-aircraft.com; Internet: http://                   The Director of the Federal Register
                                                  (AMOCs): The Manager, Standards Office,                 www.pilatus-aircraft.com.                              approved the incorporation by reference
                                                  FAA, has the authority to approve AMOCs                    (4) You may view this service information           of a certain publication listed in the AD
                                                  for this AD, if requested using the procedures          at the FAA, Small Airplane Directorate, 901            as of July 15, 2016.
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                                                  found in 14 CFR 39.19. Send information to              Locust, Kansas City, Missouri 64106. For               ADDRESSES: You may examine the AD
                                                  ATTN: Doug Rudolph, Aerospace Engineer,                 information on the availability of this                docket on the Internet at http://
                                                  FAA, Small Airplane Directorate, 901 Locust,            material at the FAA, call (816) 329–4148. In
                                                                                                                                                                 www.regulations.gov by searching for
                                                  Room 301, Kansas City, Missouri 64106;                  addition, you can access this service
                                                  telephone: (816) 329–4059; fax: (816) 329–              information on the Internet at http://                 and locating Docket No. FAA–2016–
                                                  4090; email: doug.rudolph@faa.gov. Before               www.regulations.gov by searching for and               4878; or in person at Document
                                                  using any approved AMOC on any airplane                 locating Docket No. FAA–2016–5284.                     Management Facility, U.S. Department
                                                  to which the AMOC applies, notify your                     (5) You may view this service information           of Transportation, Docket Operations,
                                                  appropriate principal inspector (PI) in the             that is incorporated by reference at the               M–30, West Building Ground Floor,


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Document Created: 2018-02-08 07:35:38
Document Modified: 2018-02-08 07:35:38
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective July 15, 2016.
ContactDoug Rudolph, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4059; fax: (816) 329-4090; email: [email protected]
FR Citation81 FR 37494 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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