81_FR_1510 81 FR 1502 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

81 FR 1502 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 8 (January 13, 2016)

Page Range1502-1504
FR Document2015-33170

We are adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. Model PA-46-500TP airplanes. This AD was prompted by a report of the wing upper skin joints being manufactured without sealant, which allows water to enter and stay in sealed, bonded stringers. This AD requires inspecting the upper wing surface for sealant; inspecting the wing stringers for water intrusion; inspecting for deformation and corrosion if evidence of water intrusion exists; and taking corrective actions as necessary. We are issuing this AD to correct the unsafe condition on these products.

Federal Register, Volume 81 Issue 8 (Wednesday, January 13, 2016)
[Federal Register Volume 81, Number 8 (Wednesday, January 13, 2016)]
[Rules and Regulations]
[Pages 1502-1504]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-33170]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-4213; Directorate Identifier 2015-CE-022-AD; 
Amendment 39-18359; AD 2016-01-01]
RIN 2120-AA64


Airworthiness Directives; Piper Aircraft, Inc. Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Piper Aircraft, Inc. Model PA-46-500TP airplanes. This AD was prompted 
by a report of the wing upper skin joints being manufactured without 
sealant, which allows water to enter and stay in sealed, bonded 
stringers. This AD requires inspecting the upper wing surface for 
sealant; inspecting the wing stringers for water intrusion; inspecting 
for deformation and corrosion if evidence of water intrusion exists; 
and taking corrective actions as necessary. We are issuing this AD to 
correct the unsafe condition on these products.

DATES: This AD is effective February 17, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of February 17, 
2016.

ADDRESSES: For service information identified in this AD, contact Piper 
Aircraft, Inc., Customer Service, 2926 Piper Drive, Vero Beach, Florida 
32960; telephone: (877) 879-0275; fax: none; email: 
[email protected]; Internet: www.piper.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 locating Docket No. FAA-2015-4213.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2015-
4213; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The address for the Docket Office (telephone: 800-
647-5527) is 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 FURTHER INFORMATION CONTACT: Gregory ``Keith'' Noles, Aerospace 
Engineer, FAA, Atlanta Aircraft Certification Office, 1701 Columbia 
Avenue, College Park, Georgia 30337; telephone: (404) 474-5551; fax: 
(404) 474-5606; 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 certain Piper Aircraft, 
Inc. Model PA-46-500TP airplanes. The NPRM published in the Federal 
Register on October 19, 2015 (80 FR 63151). The NPRM was prompted by a 
report of wing upper skin joints on Piper Aircraft, Inc. Model PA-46-
500TP airplanes being manufactured without sealant, which allows water 
to enter and stay in sealed, bonded stringers. The NPRM proposed to 
require inspecting the upper wing surface for sealant; inspecting the 
wing stringers for water intrusion; inspecting for deformation and 
corrosion if evidence of water intrusion exists; and taking corrective 
actions as necessary. We are issuing this AD to correct the unsafe 
condition on these products.

Related Service Information Under 1 CFR Part 51

    We reviewed Piper Aircraft, Inc. Service Bulletin No. 1262B, dated 
April 23, 2015. The service bulletin provides instructions for 
inspecting the upper wing surface for sealant and sealing or resealing 
(if necessary). This service bulletin also provides instructions for 
inspecting the wing stringers for water intrusion, and, if water 
intrusion was found as a result of the inspection, inspecting for 
corrosion or deformation. 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 this final rule.

[[Page 1503]]

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM (80 FR 63151, October 19, 
2015) 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 this 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 (80 FR 63151, October 19, 2015) for correcting the unsafe 
condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM (80 FR 63151, October 19, 2015).

Costs of Compliance

    We estimate that this AD affects 440 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                 Cost per        Cost on U.S.
              Action                    Labor cost           Parts cost          product           operators
----------------------------------------------------------------------------------------------------------------
Inspection for sealant...........  2 work-hours x $85   Not Applicable.....            $170             $74,800
                                    per hour = $170.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any additional necessary 
inspections, rework of the stringers, and installation of sealant that 
will be required based on the results of the initial inspection. We 
have no way of determining the number of airplanes that might need this 
rework of the stringers and installation of sealant:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                   Action                              Labor cost               Parts cost     Cost per product
----------------------------------------------------------------------------------------------------------------
Rework stringers and seal skin joints......  12 work-hours x $85 per hour =            $200              $1,220
                                              $1,020.
----------------------------------------------------------------------------------------------------------------

    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

    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,
    (2) Is not a ``significant rule'' under 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):

2016-01-01 Piper Aircraft, Inc.: Amendment 39-18359; Docket No. FAA-
2015-4213; Directorate Identifier 2015-CE-022-AD.

(a) Effective Date

    This AD is effective February 17, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Piper Aircraft, Inc. Model PA-46-500TP 
airplanes, serial numbers 4697001 through 4697528, certificated in 
any category.

(d) Subject

    Joint Aircraft System Component (JASC)/Air Transport Association 
(ATA) of America Code 5700, Wings.

(e) Unsafe Condition

    This AD was prompted by a report of wing upper skin joints being 
manufactured without sealant, which allows water to enter and stay 
in sealed, bonded stringers. We are issuing this AD to prevent water 
from entering the stringers common to the upper wing skin. Left 
uncorrected, corrosion could develop, and freeze/thaw cycles of 
water at this location could cause deformation of the skin with 
follow-on disbonding between the stringer flanges and the inner 
surface of the wing skin. Consequently, the corrosion or disbonding 
could reduce the structural integrity of the wing.

[[Page 1504]]

(f) Compliance

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

(g) Inspect the Upper Skin Joints for Adequate Sealant

    Within the next 100 hours time-in-service (TIS) after February 
17, 2016 (the effective date of this AD) or 12 months after February 
17, 2016 (the effective date of this AD), whichever occurs first, 
inspect the upper skin joints for adequate sealant following Part I 
of Piper Aircraft, Inc. Service Bulletin No. 1262B, dated April 23, 
2015. No further action per this AD is required if adequate sealant 
is already applied.

(h) Inspect for Evidence of Water Intrusion/Moisture

    If you find missing or inadequate sealant during the inspection 
required by paragraph (g) of this AD, before further flight, inspect 
for evidence of water intrusion/moisture following Part II of Piper 
Aircraft, Inc. Service Bulletin No. 1262B, dated April 23, 2015.
    (1) If no evidence of water intrusion/moisture is found during 
the inspection required in paragraph (h) of this AD, before further 
flight, rework the stringers and apply sealant as required in 
paragraph (k) of this AD.
    (2) If evidence of water intrusion/moisture is found during the 
inspection required in paragraph (h) of this AD, before further 
flight, do the actions required in paragraphs (i) and (j) of this 
AD.

(i) Inspect for Corrosion

    If you find, as a result of the inspection required by paragraph 
(h) of this AD, evidence of water intrusion/moisture, before further 
flight, inspect for corrosion following Part II of Piper Aircraft, 
Inc. Service Bulletin No. 1262B, dated April 23, 2015.
    (1) If no evidence of corrosion is found during the inspection 
required in paragraph (i) of this AD, before further flight, rework 
the stringers and apply sealant as required in paragraph (k) of this 
AD.
    (2) If evidence of corrosion is found during the inspection 
required in paragraph (i) of this AD, before further flight, obtain 
and implement an FAA-approved corrective action approved 
specifically for this AD. At the operator's discretion, assistance 
may be provided by contacting Piper Aircraft, Inc. at the address 
identified in paragraph (p)(3) of this AD. After obtaining and 
implementing an FAA-approved corrective action, approved 
specifically for this AD, before further flight, rework the 
stringers and apply sealant as required in paragraph (k) of this AD.

(j) Inspect for Deformation

    If you find, as a result of the inspection required by paragraph 
(h) of this AD, evidence of water intrusion/moisture, before further 
flight, do a visual inspection for skin or stringer deformation.
    (1) If no evidence of deformation is found during the inspection 
required in paragraph (j) of this AD, before further flight, rework 
the stringers and apply sealant as required in paragraph (k) of this 
AD.
    (2) If any visible deformation is found during the inspection 
required in paragraph (j) of this AD, before further flight, obtain 
and implement an FAA-approved corrective action, approved 
specifically for this AD. At the operator's discretion, assistance 
may be provided by contacting Piper Aircraft, Inc. at the address 
identified in paragraph (p)(3) of this AD. After obtaining and 
implementing an FAA-approved corrective action, approved 
specifically for this AD, before further flight, rework the 
stringers and apply sealant as required in paragraph (k) of this AD.

(k) Rework Stringers and Seal Skin Joints

    If any inspection required by paragraphs (g) through (j) of this 
AD reveals discrepancies (no sealant/inadequate sealant, evidence of 
water intrusion/moisture, corrosion, or deformation), before further 
flight, after completing any necessary corrective actions, rework 
wing stringers and seal skin joints following Part II of Piper 
Aircraft, Inc. Service Bulletin No. 1262B, dated April 23, 2015.

(l) Credit for Actions Done in Accordance With Previous Service 
Information

    Actions done before February 17, 2016 (the effective date of 
this AD) following Part I and Part II of Piper Aircraft, Inc. 
Service Bulletin No. 1262, dated October 16, 2013, or Part I and 
Part II of Piper Aircraft, Inc. Service Bulletin No. 1262A, dated 
November 14, 2013, as applicable, are considered acceptable for 
compliance with the corresponding actions specified in paragraphs 
(g), (h), (i), and (k) (including subparagraphs) of this AD. 
Additional inspections beyond Service Bulletin No. 1262 are required 
to fully comply with paragraph (j) of this AD.

(m) Special Flight Permit

    (1) In accordance with 14 CFR 39.23, a single flight is allowed 
to a location to do the actions in paragraph (g) of this AD.
    (2) In accordance with 14 CFR 39.23, a single flight is allowed 
to a location to do the inspections, rework and installation of 
sealant required in paragraphs (h) through (k) of this AD. Prior to 
the flight to perform the inspections, rework, and installation of 
sealant, the following inspection must be performed: If the 
inspection required by paragraph (g) of this AD reveals no sealant, 
inspect for evidence of wing damage (skin or stringer deformation, 
e.g. buckling). Any wing damage that is found must be repaired 
before further flight and before any special flight permit is 
authorized.

(n) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Atlanta Aircraft Certification Office (ACO), 
FAA, has the authority to approve AMOCs for this AD, if requested 
using the procedures found in 14 CFR 39.19. In accordance with 14 
CFR 39.19, send your request to your principal inspector or local 
Flight Standards District Office, as appropriate. If sending 
information directly to the manager of the ACO, send it to the 
attention of the person identified in paragraph (l)(1) of this AD.
    (2) Before using any approved AMOC, notify your appropriate 
principal inspector, or lacking a principal inspector, the manager 
of the local flight standards district office/certificate holding 
district office

(o) Related Information

    For more information about this AD, contact Gregory ``Keith'' 
Noles, Aerospace Engineer, FAA, Atlanta ACO, 1701 Columbia Avenue, 
College Park, Georgia 30337; telephone: (404) 474-5551; fax: (404) 
474-5606; email: [email protected].

(p) 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) Piper Aircraft, Inc. Service Bulletin No. 1262B, dated April 
23, 2015.
    (ii) Reserved.
    (3) For Piper Aircraft, Inc. service information identified in 
this AD, contact Piper Aircraft, Inc., Customer Service, 2926 Piper 
Drive, Vero Beach, Florida 32960; telephone: (877) 879-0275; fax: 
None; email: [email protected]; Internet: www.piper.com.
    (4) You may view this service information at 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 locating Docket No. FAA-2015-
4213.
    (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 December 24, 2015.
Pat Mullen,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2015-33170 Filed 1-12-16; 8:45 am]
BILLING CODE 4910-13-P



                                                  1502             Federal Register / Vol. 81, No. 8 / Wednesday, January 13, 2016 / Rules and Regulations

                                                  (IBR) of the service information listed in this           Issued in Renton, Washington, on                     www.regulations.gov by searching for
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               December 9, 2015.                                      and locating Docket No. FAA–2015–
                                                  part 51.                                                Michael Kaszycki,                                      4213; or in person at the Docket
                                                     (2) You must use this service information
                                                                                                          Acting Manager, Transport Airplane                     Management Facility between 9 a.m.
                                                  as applicable to do the actions required by
                                                                                                          Directorate, Aircraft Certification Service.           and 5 p.m., Monday through Friday,
                                                  this AD, unless this AD specifies otherwise.
                                                     (3) The following service information was            [FR Doc. 2015–32256 Filed 1–12–16; 8:45 am]            except Federal holidays. The AD docket
                                                  approved for IBR on February 17, 2016.                  BILLING CODE 4910–13–P                                 contains this AD, the regulatory
                                                     (i) Airbus Service Bulletin A330–57–3081,                                                                   evaluation, any comments received, and
                                                  Revision 05, dated November 13, 2012.                                                                          other information. The address for the
                                                     (ii) Airbus Service Bulletin A330–57–3090,           DEPARTMENT OF TRANSPORTATION                           Docket Office (telephone: 800–647–
                                                  Revision 01, dated June 15, 2011.                                                                              5527) is Document Management
                                                     (iii) Airbus Service Bulletin A330–57–               Federal Aviation Administration                        Facility, U.S. Department of
                                                  3098, dated August 30, 2007.
                                                     (iv) Airbus Service Bulletin A330–57–                                                                       Transportation, Docket Operations, M–
                                                                                                          14 CFR Part 39                                         30, West Building Ground Floor, Room
                                                  3098, Revision 02, June 15, 2011.
                                                     (v) Airbus Service Bulletin A330–57–3098,            [Docket No. FAA–2015–4213; Directorate                 W12–140, 1200 New Jersey Avenue SE.,
                                                  Revision 03, dated September 24, 2012.                  Identifier 2015–CE–022–AD; Amendment                   Washington, DC 20590.
                                                     (vi) Airbus Service Bulletin A330–57–                39–18359; AD 2016–01–01]                               FOR FURTHER INFORMATION CONTACT:
                                                  3117, dated January 25, 2013.                                                                                  Gregory ‘‘Keith’’ Noles, Aerospace
                                                     (vii) Airbus Service Bulletin A340–57–               RIN 2120–AA64
                                                  4089, Revision 05, dated November 13, 2012.                                                                    Engineer, FAA, Atlanta Aircraft
                                                     (viii) Airbus Service Bulletin A340–57–              Airworthiness Directives; Piper                        Certification Office, 1701 Columbia
                                                  4098, Revision 01, dated June 15, 2011.                 Aircraft, Inc. Airplanes                               Avenue, College Park, Georgia 30337;
                                                     (ix) Airbus Service Bulletin A340–57–                                                                       telephone: (404) 474–5551; fax: (404)
                                                  4106, dated August 30, 2007.                            AGENCY:  Federal Aviation                              474–5606; email: gregory.noles@faa.gov.
                                                     (x) Airbus Service Bulletin A340–57–4106,            Administration (FAA), DOT.                             SUPPLEMENTARY INFORMATION:
                                                  Revision 02, dated June 15, 2011.                       ACTION: Final rule.
                                                     (xi) Airbus Service Bulletin A340–57–                                                                       Discussion
                                                  4106, Revision 03, dated September 24, 2012.            SUMMARY:   We are adopting a new
                                                     (xii) Airbus Service Bulletin A340–57–                                                                        We issued a notice of proposed
                                                                                                          airworthiness directive (AD) for certain               rulemaking (NPRM) to amend 14 CFR
                                                  4126, dated January 25, 2013.                           Piper Aircraft, Inc. Model PA–46–500TP
                                                     (4) The following service information was                                                                   part 39 by adding an AD that would
                                                                                                          airplanes. This AD was prompted by a                   apply to certain Piper Aircraft, Inc.
                                                  approved for IBR on January 3, 2012 (76 FR
                                                  73496, November 29, 2011).                              report of the wing upper skin joints                   Model PA–46–500TP airplanes. The
                                                     (i) Airbus Mandatory Service Bulletin                being manufactured without sealant,                    NPRM published in the Federal
                                                  A330–57–3081, including Appendix 01,                    which allows water to enter and stay in                Register on October 19, 2015 (80 FR
                                                  Revision 04, dated May 31, 2011.                        sealed, bonded stringers. This AD                      63151). The NPRM was prompted by a
                                                     (ii) Airbus Service Bulletin A330–57–3098,           requires inspecting the upper wing                     report of wing upper skin joints on
                                                  Revision 01, excluding Appendix 1, dated                surface for sealant; inspecting the wing
                                                  July 31, 2009.                                                                                                 Piper Aircraft, Inc. Model PA–46–500TP
                                                                                                          stringers for water intrusion; inspecting              airplanes being manufactured without
                                                     (iii) Airbus Mandatory Service Bulletin              for deformation and corrosion if
                                                  A340–57–4089, including Appendix 01,                                                                           sealant, which allows water to enter and
                                                                                                          evidence of water intrusion exists; and                stay in sealed, bonded stringers. The
                                                  Revision 04, dated May 31, 2011.
                                                     (iv) Airbus Service Bulletin A340–57–                taking corrective actions as necessary.                NPRM proposed to require inspecting
                                                  4106, excluding Appendix 1, Revision 01,                We are issuing this AD to correct the                  the upper wing surface for sealant;
                                                  dated July 31, 2009.                                    unsafe condition on these products.                    inspecting the wing stringers for water
                                                     (5) The following service information was            DATES: This AD is effective February 17,               intrusion; inspecting for deformation
                                                  approved for IBR on September 13, 2007 (72              2016.                                                  and corrosion if evidence of water
                                                  FR 44731, August 9, 2007).                                 The Director of the Federal Register
                                                     (i) Airbus Service Bulletin A330–57–3081,                                                                   intrusion exists; and taking corrective
                                                                                                          approved the incorporation by reference                actions as necessary. We are issuing this
                                                  Revision 02, including Appendix 01, dated
                                                  January 24, 2006.                                       of a certain publication listed in this AD             AD to correct the unsafe condition on
                                                     (ii) Airbus Service Bulletin A340–57–4089,           as of February 17, 2016.                               these products.
                                                  Revision 02, including Appendix 01, dated               ADDRESSES: For service information
                                                  January 24, 2006.                                                                                              Related Service Information Under 1
                                                                                                          identified in this AD, contact Piper
                                                     (6) For service information identified in                                                                   CFR Part 51
                                                                                                          Aircraft, Inc., Customer Service, 2926
                                                  this AD, contact Airbus SAS, Airworthiness              Piper Drive, Vero Beach, Florida 32960;                  We reviewed Piper Aircraft, Inc.
                                                  Office—EAL, 1 Rond Point Maurice Bellonte,                                                                     Service Bulletin No. 1262B, dated April
                                                                                                          telephone: (877) 879–0275; fax: none;
                                                  31707 Blagnac Cedex, France; telephone +33
                                                                                                          email: customer.service@piper.com;                     23, 2015. The service bulletin provides
                                                  5 61 93 36 96; fax +33 5 61 93 45 80; email
                                                  airworthiness.A330-A340@airbus.com;                     Internet: www.piper.com. You may view                  instructions for inspecting the upper
                                                  Internet http://www.airbus.com.                         this referenced service information at                 wing surface for sealant and sealing or
                                                     (7) You may view this service information            the FAA, Small Airplane Directorate,                   resealing (if necessary). This service
                                                  at the FAA, Transport Airplane Directorate,             901 Locust, Kansas City, Missouri                      bulletin also provides instructions for
                                                  1601 Lind Avenue SW., Renton, WA. For                   64106. For information on the                          inspecting the wing stringers for water
                                                  information on the availability of this                 availability of this material at the FAA,              intrusion, and, if water intrusion was
asabaliauskas on DSK5VPTVN1PROD with RULES




                                                  material at the FAA, call 425–227–1221.                 call (816) 329–4148. It is also available              found as a result of the inspection,
                                                     (7) You may view this service information                                                                   inspecting for corrosion or deformation.
                                                                                                          on the Internet at http://
                                                  that is incorporated by reference at the
                                                                                                          www.regulations.gov by searching for                   This service information is reasonably
                                                  National Archives and Records
                                                  Administration (NARA). For information on               locating Docket No. FAA–2015–4213.                     available because the interested parties
                                                  the availability of this material at NARA, call                                                                have access to it through their normal
                                                                                                          Examining the AD Docket                                course of business or by the means
                                                  202–741–6030, or go to: http://
                                                  www.archives.gov/federal-register/cfr/ibr-                You may examine the AD docket on                     identified in the ADDRESSES section of
                                                  locations.html.                                         the Internet at http://                                this final rule.


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                                                                    Federal Register / Vol. 81, No. 8 / Wednesday, January 13, 2016 / Rules and Regulations                                                        1503

                                                  Comments                                                  public interest require adopting this AD                       proposed in the NPRM (80 FR 63151,
                                                    We gave the public the opportunity to                   as proposed except for minor editorial                         October 19, 2015).
                                                  participate in developing this AD. We                     changes. We have determined that these
                                                                                                            minor changes:                                                 Costs of Compliance
                                                  received no comments on the NPRM (80
                                                  FR 63151, October 19, 2015) or on the                       • Are consistent with the intent that                          We estimate that this AD affects 440
                                                  determination of the cost to the public.                  was proposed in the NPRM (80 FR                                airplanes of U.S. registry.
                                                                                                            63151, October 19, 2015) for correcting
                                                  Conclusion                                                the unsafe condition; and                                        We estimate the following costs to
                                                    We reviewed the relevant data and                         • Do not add any additional burden                           comply with this AD:
                                                  determined that air safety and the                        upon the public than was already

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

                                                  Inspection for sealant ...................   2 work-hours × $85 per hour =              Not Applicable ..............................       $170           $74,800
                                                                                                 $170.



                                                    We estimate the following costs to do                   of sealant that will be required based on                      of airplanes that might need this rework
                                                  any additional necessary inspections,                     the results of the initial inspection. We                      of the stringers and installation of
                                                  rework of the stringers, and installation                 have no way of determining the number                          sealant:

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

                                                  Rework stringers and seal skin joints ........................    12 work-hours × $85 per hour = $1,020 ...................                 $200            $1,220



                                                     According to the manufacturer, some                    substantial direct effect on the States, on                    § 39.13        [Amended]
                                                  of the costs of this AD may be covered                    the relationship between the national                          ■ 2. The FAA amends § 39.13 by adding
                                                  under warranty, thereby reducing the                      government and the States, or on the                           the following new airworthiness
                                                  cost impact on affected individuals. We                   distribution of power and                                      directive (AD):
                                                  do not control warranty coverage for                      responsibilities among the various
                                                  affected individuals. As a result, we                     levels of government.                                          2016–01–01 Piper Aircraft, Inc.:
                                                  have included all costs in our cost                         For the reasons discussed above, I                               Amendment 39–18359; Docket No.
                                                                                                                                                                               FAA–2015–4213; Directorate Identifier
                                                  estimate.                                                 certify that this AD:                                              2015–CE–022–AD.
                                                  Authority for This Rulemaking                               (1) Is not a ‘‘significant regulatory
                                                                                                            action’’ under Executive Order 12866,                          (a) Effective Date
                                                     Title 49 of the United States Code                       (2) Is not a ‘‘significant rule’’ under                          This AD is effective February 17, 2016.
                                                  specifies the FAA’s authority to issue                    DOT Regulatory Policies and Procedures                         (b) Affected ADs
                                                  rules on aviation safety. Subtitle I,                     (44 FR 11034, February 26, 1979),
                                                  section 106, describes the authority of                                                                                      None.
                                                                                                              (3) Will not affect intrastate aviation
                                                  the FAA Administrator. Subtitle VII:                      in Alaska, and                                                 (c) Applicability
                                                  Aviation Programs, describes in more                        (4) Will not have a significant                                This AD applies to Piper Aircraft, Inc.
                                                  detail the scope of the Agency’s                          economic impact, positive or negative,                         Model PA–46–500TP airplanes, serial
                                                  authority.                                                on a substantial number of small entities                      numbers 4697001 through 4697528,
                                                     We are issuing this rulemaking under                   under the criteria of the Regulatory                           certificated in any category.
                                                  the authority described in Subtitle VII,                  Flexibility Act.                                               (d) Subject
                                                  Part A, Subpart III, section 44701:
                                                  ‘‘General requirements.’’ Under that                      List of Subjects in 14 CFR Part 39                               Joint Aircraft System Component (JASC)/
                                                  section, Congress charges the FAA with                                                                                   Air Transport Association (ATA) of America
                                                                                                              Air transportation, Aircraft, Aviation                       Code 5700, Wings.
                                                  promoting safe flight of civil aircraft in                safety, Incorporation by reference,
                                                  air commerce by prescribing regulations                   Safety.                                                        (e) Unsafe Condition
                                                  for practices, methods, and procedures                                                                                      This AD was prompted by a report of wing
                                                  the Administrator finds necessary for                     Adoption of the Amendment
                                                                                                                                                                           upper skin joints being manufactured
                                                  safety in air commerce. This regulation                     Accordingly, under the authority                             without sealant, which allows water to enter
                                                  is within the scope of that authority                     delegated to me by the Administrator,                          and stay in sealed, bonded stringers. We are
                                                  because it addresses an unsafe condition                  the FAA amends 14 CFR part 39 as                               issuing this AD to prevent water from
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                                                  that is likely to exist or develop on                     follows:                                                       entering the stringers common to the upper
                                                                                                                                                                           wing skin. Left uncorrected, corrosion could
                                                  products identified in this rulemaking
                                                                                                            PART 39—AIRWORTHINESS                                          develop, and freeze/thaw cycles of water at
                                                  action.                                                                                                                  this location could cause deformation of the
                                                                                                            DIRECTIVES
                                                  Regulatory Findings                                                                                                      skin with follow-on disbonding between the
                                                                                                                                                                           stringer flanges and the inner surface of the
                                                    This AD will not have federalism                        ■ 1. The authority citation for part 39
                                                                                                                                                                           wing skin. Consequently, the corrosion or
                                                  implications under Executive Order                        continues to read as follows:                                  disbonding could reduce the structural
                                                  13132. This AD will not have a                                Authority: 49 U.S.C. 106(g), 40113, 44701.                 integrity of the wing.



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                                                  1504             Federal Register / Vol. 81, No. 8 / Wednesday, January 13, 2016 / Rules and Regulations

                                                  (f) Compliance                                             (2) If any visible deformation is found               (2) Before using any approved AMOC,
                                                     Comply with this AD within the                       during the inspection required in paragraph            notify your appropriate principal inspector,
                                                  compliance times specified, unless already              (j) of this AD, before further flight, obtain and      or lacking a principal inspector, the manager
                                                  done.                                                   implement an FAA-approved corrective                   of the local flight standards district office/
                                                                                                          action, approved specifically for this AD. At          certificate holding district office
                                                  (g) Inspect the Upper Skin Joints for                   the operator’s discretion, assistance may be
                                                  Adequate Sealant                                                                                               (o) Related Information
                                                                                                          provided by contacting Piper Aircraft, Inc. at
                                                     Within the next 100 hours time-in-service            the address identified in paragraph (p)(3) of             For more information about this AD,
                                                  (TIS) after February 17, 2016 (the effective            this AD. After obtaining and implementing              contact Gregory ‘‘Keith’’ Noles, Aerospace
                                                  date of this AD) or 12 months after February            an FAA-approved corrective action,                     Engineer, FAA, Atlanta ACO, 1701 Columbia
                                                  17, 2016 (the effective date of this AD),               approved specifically for this AD, before              Avenue, College Park, Georgia 30337;
                                                  whichever occurs first, inspect the upper                                                                      telephone: (404) 474–5551; fax: (404) 474–
                                                                                                          further flight, rework the stringers and apply
                                                  skin joints for adequate sealant following Part                                                                5606; email: gregory.noles@faa.gov.
                                                                                                          sealant as required in paragraph (k) of this
                                                  I of Piper Aircraft, Inc. Service Bulletin No.          AD.                                                    (p) Material Incorporated by Reference
                                                  1262B, dated April 23, 2015. No further
                                                                                                          (k) Rework Stringers and Seal Skin Joints                 (1) The Director of the Federal Register
                                                  action per this AD is required if adequate
                                                                                                                                                                 approved the incorporation by reference
                                                  sealant is already applied.                                If any inspection required by paragraphs            (IBR) of the service information listed in this
                                                  (h) Inspect for Evidence of Water Intrusion/            (g) through (j) of this AD reveals                     paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                  Moisture                                                discrepancies (no sealant/inadequate sealant,          part 51.
                                                                                                          evidence of water intrusion/moisture,                     (2) You must use this service information
                                                     If you find missing or inadequate sealant            corrosion, or deformation), before further
                                                  during the inspection required by paragraph                                                                    as applicable to do the actions required by
                                                                                                          flight, after completing any necessary                 this AD, unless the AD specifies otherwise.
                                                  (g) of this AD, before further flight, inspect          corrective actions, rework wing stringers and
                                                  for evidence of water intrusion/moisture                                                                          (i) Piper Aircraft, Inc. Service Bulletin No.
                                                                                                          seal skin joints following Part II of Piper            1262B, dated April 23, 2015.
                                                  following Part II of Piper Aircraft, Inc.               Aircraft, Inc. Service Bulletin No. 1262B,
                                                  Service Bulletin No. 1262B, dated April 23,                                                                       (ii) Reserved.
                                                                                                          dated April 23, 2015.                                     (3) For Piper Aircraft, Inc. service
                                                  2015.
                                                     (1) If no evidence of water intrusion/               (l) Credit for Actions Done in Accordance              information identified in this AD, contact
                                                  moisture is found during the inspection                                                                        Piper Aircraft, Inc., Customer Service, 2926
                                                                                                          With Previous Service Information
                                                  required in paragraph (h) of this AD, before                                                                   Piper Drive, Vero Beach, Florida 32960;
                                                                                                             Actions done before February 17, 2016 (the          telephone: (877) 879–0275; fax: None; email:
                                                  further flight, rework the stringers and apply          effective date of this AD) following Part I and
                                                  sealant as required in paragraph (k) of this                                                                   customer.service@piper.com; Internet:
                                                                                                          Part II of Piper Aircraft, Inc. Service Bulletin       www.piper.com.
                                                  AD.
                                                                                                          No. 1262, dated October 16, 2013, or Part I               (4) You may view this service information
                                                     (2) If evidence of water intrusion/moisture
                                                                                                          and Part II of Piper Aircraft, Inc. Service            at FAA, Small Airplane Directorate, 901
                                                  is found during the inspection required in
                                                                                                          Bulletin No. 1262A, dated November 14,                 Locust, Kansas City, Missouri 64106. For
                                                  paragraph (h) of this AD, before further flight,
                                                                                                          2013, as applicable, are considered                    information on the availability of this
                                                  do the actions required in paragraphs (i) and
                                                  (j) of this AD.                                         acceptable for compliance with the                     material at the FAA, call (816) 329–4148. It
                                                                                                          corresponding actions specified in                     is also available on the Internet at http://
                                                  (i) Inspect for Corrosion                               paragraphs (g), (h), (i), and (k) (including           www.regulations.gov by searching for
                                                     If you find, as a result of the inspection           subparagraphs) of this AD. Additional                  locating Docket No. FAA–2015–4213.
                                                  required by paragraph (h) of this AD,                   inspections beyond Service Bulletin No. 1262              (5) You may view this service information
                                                  evidence of water intrusion/moisture, before            are required to fully comply with paragraph            that is incorporated by reference at the
                                                  further flight, inspect for corrosion following         (j) of this AD.                                        National Archives and Records
                                                  Part II of Piper Aircraft, Inc. Service Bulletin                                                               Administration (NARA). For information on
                                                                                                          (m) Special Flight Permit
                                                  No. 1262B, dated April 23, 2015.                                                                               the availability of this material at NARA, call
                                                     (1) If no evidence of corrosion is found                (1) In accordance with 14 CFR 39.23, a              202–741–6030, or go to: http://
                                                  during the inspection required in paragraph             single flight is allowed to a location to do the       www.archives.gov/federal-register/cfr/ibr-
                                                  (i) of this AD, before further flight, rework the       actions in paragraph (g) of this AD.                   locations.html.
                                                  stringers and apply sealant as required in                 (2) In accordance with 14 CFR 39.23, a
                                                                                                                                                                   Issued in Kansas City, Missouri, on
                                                  paragraph (k) of this AD.                               single flight is allowed to a location to do the
                                                                                                                                                                 December 24, 2015.
                                                     (2) If evidence of corrosion is found during         inspections, rework and installation of
                                                                                                          sealant required in paragraphs (h) through (k)         Pat Mullen,
                                                  the inspection required in paragraph (i) of
                                                  this AD, before further flight, obtain and              of this AD. Prior to the flight to perform the         Acting Manager, Small Airplane Directorate,
                                                  implement an FAA-approved corrective                    inspections, rework, and installation of               Aircraft Certification Service.
                                                  action approved specifically for this AD. At            sealant, the following inspection must be              [FR Doc. 2015–33170 Filed 1–12–16; 8:45 am]
                                                  the operator’s discretion, assistance may be            performed: If the inspection required by               BILLING CODE 4910–13–P
                                                  provided by contacting Piper Aircraft, Inc. at          paragraph (g) of this AD reveals no sealant,
                                                  the address identified in paragraph (p)(3) of           inspect for evidence of wing damage (skin or
                                                  this AD. After obtaining and implementing               stringer deformation, e.g. buckling). Any
                                                                                                          wing damage that is found must be repaired
                                                                                                                                                                 DEPARTMENT OF TRANSPORTATION
                                                  an FAA-approved corrective action,
                                                  approved specifically for this AD, before               before further flight and before any special
                                                                                                          flight permit is authorized.
                                                                                                                                                                 Federal Aviation Administration
                                                  further flight, rework the stringers and apply
                                                  sealant as required in paragraph (k) of this            (n) Alternative Methods of Compliance
                                                  AD.                                                                                                            14 CFR Part 39
                                                                                                          (AMOCs)
                                                  (j) Inspect for Deformation                                                                                    [Docket No. FAA–2015–1981; Directorate
                                                                                                             (1) The Manager, Atlanta Aircraft                   Identifier 2014–NM–204–AD; Amendment
                                                     If you find, as a result of the inspection           Certification Office (ACO), FAA, has the               39–18362; AD 2016–01–03]
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                                                  required by paragraph (h) of this AD,                   authority to approve AMOCs for this AD, if
                                                  evidence of water intrusion/moisture, before            requested using the procedures found in 14             RIN 2120–AA64
                                                  further flight, do a visual inspection for skin         CFR 39.19. In accordance with 14 CFR 39.19,
                                                  or stringer deformation.                                send your request to your principal inspector          Airworthiness Directives; Airbus
                                                     (1) If no evidence of deformation is found           or local Flight Standards District Office, as          Airplanes
                                                  during the inspection required in paragraph             appropriate. If sending information directly
                                                  (j) of this AD, before further flight, rework the       to the manager of the ACO, send it to the              AGENCY: Federal Aviation
                                                  stringers and apply sealant as required in              attention of the person identified in                  Administration (FAA), Department of
                                                  paragraph (k) of this AD.                               paragraph (l)(1) of this AD.                           Transportation (DOT).


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Document Created: 2016-01-13 01:00:48
Document Modified: 2016-01-13 01:00:48
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 February 17, 2016.
ContactGregory ``Keith'' Noles, Aerospace Engineer, FAA, Atlanta Aircraft Certification Office, 1701 Columbia Avenue, College Park, Georgia 30337; telephone: (404) 474-5551; fax: (404) 474-5606; email: [email protected]
FR Citation81 FR 1502 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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