83_FR_6144 83 FR 6114 - Airworthiness Directives; Textron Aviation Inc. Airplanes

83 FR 6114 - Airworthiness Directives; Textron Aviation Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 30 (February 13, 2018)

Page Range6114-6118
FR Document2018-02551

We are adopting a new airworthiness directive (AD) for certain Textron Aviation Inc. Models 401, 401A, 401B, 402, 402A, 402B, 402C, 411, 411A, 414, 414A 421, 421A, 421B, 421C, and 425 airplanes. This AD requires repetitively inspecting the left and the right forward lower carry through spar cap for cracks and replacing the carry through spar if cracks are found. This AD was prompted by a report of a fully cracked lower forward carry through spar cap found on an affected airplane. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 30 (Tuesday, February 13, 2018)
[Federal Register Volume 83, Number 30 (Tuesday, February 13, 2018)]
[Rules and Regulations]
[Pages 6114-6118]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-02551]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0068; Product Identifier 2017-CE-049-AD; Amendment 
39-19176; AD 2018-03-03]
RIN 2120-AA64


Airworthiness Directives; Textron Aviation Inc. Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; request for comments.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Textron Aviation Inc. Models 401, 401A, 401B, 402, 402A, 402B, 402C, 
411, 411A, 414, 414A 421, 421A, 421B, 421C, and 425 airplanes. This AD 
requires repetitively inspecting the left and the right forward lower 
carry through spar cap for cracks and replacing the carry through spar 
if cracks are found. This AD was prompted by a report of a fully 
cracked lower forward carry through spar cap found on an affected 
airplane. We are issuing this AD to address the unsafe condition on 
these products.

DATES: This AD is effective February 28, 2018.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of February 28, 
2018.
    We must receive comments on this AD by March 30, 2018.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE, Washington, DC 20590.
     Hand Delivery: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE, Washington, DC 20590, between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays.
    For service information identified in this final rule, contact 
Textron Aviation Inc., Textron Aviation Customer Service, One Cessna 
Blvd., Wichita, Kansas 67215; telephone: (316) 517-5800; email: 
[email protected];

[[Page 6115]]

internet: www.txtav.com. You may view this service information at the 
FAA, Policy and Innovation Division, 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 and locating Docket No. FAA-2018-
0068.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0068; or in person at Docket Operations between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays. The AD docket contains 
this final rule, the regulatory evaluation, any comments received, and 
other information. The street address for Docket Operations (phone: 
800-647-5527) is in the ADDRESSES section. Comments will be available 
in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Bobbie Kroetch, Aerospace Engineer, 
Wichita ACO Branch, 1801 Airport Road, Room 100, Wichita, Kansas 67209; 
telephone: (316) 946-4155; fax: (316) 946-4107; email: 
[email protected] or [email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    We received a report of a fully cracked lower forward carry through 
spar cap found on a Textron Aviation Inc. (type certificate previously 
held by Cessna Aircraft Company) Model 402C airplane. Investigation 
revealed that the crack is a result of metal fatigue. At this time, the 
cracking has only been found on the Model 402C airplanes. However, the 
carry through spar cap and surrounding structure on the other model 
airplanes included in this AD are similar and the loads on the other 
model airplanes are similar to (or higher than) the Model 402C 
airplanes.
    This condition, if not addressed, could cause failure of the carry 
through spar cap during flight and result in loss of control. We are 
issuing this AD to address the unsafe condition on these products.

Related Service Information Under 1 CFR Part 51

    We reviewed Textron Aviation Multi-engine Mandatory Service Letter 
MEL-57-01 and Textron Aviation Conquest Mandatory Service Letter CQL-
57-01, both dated December 18, 2017. As applicable, these service 
letters describe procedures for repetitively inspecting the forward 
lower carry through spar cap for cracks. 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.

Other Related Service Information

    We reviewed Textron Aviation Conquest Service Bulletin CQB-57-01, 
Textron Aviation Multi-engine Service Bulletin MEB-57-01, and Textron 
Multi-engine Service Bulletin MEB-57-02, all dated December 20, 2017. 
As applicable, these service bulletins provide the manufacturer's 
optional procedures for installing access panels for easier access to 
the forward lower carry through spars. This AD does not require 
installing the access panels.

FAA's Determination

    We are issuing this AD because we evaluated all the relevant 
information and determined the unsafe condition described previously is 
likely to exist or develop in other products of the same type design.

AD Requirements

    This AD requires repetitively inspecting the left and the right 
forward lower carry through spar cap for cracks and replacing the carry 
through spar if cracks are found. This AD also requires sending the 
inspection results to the FAA.

Interim Action

    We consider this AD interim action. Textron Aviation Inc. is 
evaluating the initial and repetitive inspection intervals, as well as 
designing a replacement lower carry through spar cap from an improved 
material. After the evaluations are complete and the design 
modification is developed, approved, and available, we may consider 
additional rulemaking.

FAA's Justification and Determination of the Effective Date

    An unsafe condition exists that requires the immediate adoption of 
this AD without providing an opportunity for public comments prior to 
adoption. The FAA has found that the risk to the flying public 
justifies waiving notice and comment prior to adoption of this rule 
because cracks in the left and/or the right forward lower carry through 
spar cap could cause the carry through spar cap to fail during flight 
and result in loss of control. Therefore, we find good cause that 
notice and opportunity for prior public comment are impracticable. In 
addition, for the reason stated above, we find that good cause exists 
for making this amendment effective in less than 30 days.

Comments Invited

    This AD is a final rule that involves requirements affecting flight 
safety and was not preceded by notice and an opportunity for public 
comment. However, we invite you to send any written data, views, or 
arguments about this final rule. Send your comments to an address 
listed under the ADDRESSES section. Include the docket number FAA-2018-
0068 and Product Identifier 2017-CE-049-AD at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this final rule. We will 
consider all comments received by the closing date and may amend this 
final rule because of those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this final rule.

Costs of Compliance

    We estimate that this AD affects 2,147 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                            Cost per
            Action                   Labor cost          Parts cost         product      Cost on U.S.  operators
----------------------------------------------------------------------------------------------------------------
Inspect the left and the       12 work-hours x $85    Not applicable..  $1,020 per       $2,189,940 per
 right forward lower carry      per hour = $1,020                        inspection       inspection cycle.
 through spar cap for cracks    per inspection cycle.                    cycle.
 (without inspection access
 panels).
----------------------------------------------------------------------------------------------------------------


[[Page 6116]]

    We estimate the following costs to do any necessary replacement 
that would be required based on the results of the inspection. We have 
no way of determining the number of aircraft that might need this 
replacements:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                   Action                                 Labor cost                Parts cost        product
----------------------------------------------------------------------------------------------------------------
Replace carry through spar.................  800 work-hours x $85 per hour =              $5,000         $73,000
                                              $68,000.
----------------------------------------------------------------------------------------------------------------

Paperwork Reduction Act

    A federal agency may not conduct or sponsor, and a person is not 
required to respond to, nor shall a person be subject to 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 control 
number for the collection of information required by this AD is 2120-
0056. The paperwork cost associated with this AD has been detailed in 
the Costs of Compliance section of this document and includes time for 
reviewing instructions, as well as completing and reviewing the 
collection of information. Therefore, all reporting associated with 
this AD is 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.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation Programs'' 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII, Part A, Subpart III, section 44701: ``General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to small airplanes, gliders, 
balloons, airships, domestic business jet transport airplanes, and 
associated appliances to the Director of the Policy and Innovation 
Division.

Regulatory Findings

    This AD will not have federalism implications under Executive Order 
13132. This AD will not have a substantial direct effect on the States, 
on the relationship between the national government and the States, or 
on the distribution of power and responsibilities among the various 
levels of government.
    For the reasons discussed above, I certify that this AD:
    (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):

2018-03-03 Textron Aviation Inc.: Amendment 39-19176; Docket No. 
FAA-2018-0068; Product Identifier 2017-CE-049-AD.

(a) Effective Date

    This AD is effective February 28, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the following Textron Aviation Inc. (type 
certificate previously held by Cessna Aircraft Company) model 
airplanes, that are certificated in any category:

 Table 1 to Paragraph (c) of This AD--Affected Models and Serial Numbers
------------------------------------------------------------------------
                 Model                            Serial numbers
------------------------------------------------------------------------
401....................................  401-0001 through 401-0322
401A...................................  401A0001 through 401A0132
401B...................................  401B0001 through 401B0221
402....................................  402-0001 through 402-0322
402A...................................  402A0001 through 402A0129
402B...................................  402B0001 through 402B1384
402C...................................  689, 402C0001 through 402C1020
411....................................  411-0001 through 411-0250
411A...................................  411-0251 through 411-0300
414....................................  414-0001 through 414-0965
414A...................................  414A0001 through 414A1212
421....................................  421-0001 through 421-0200
421A...................................  421A0001 through 421A0158
421B...................................  421B0001 through 421B0970
421C...................................  421C0001 through 421C1807
425....................................  425-0001 through 425-0236
------------------------------------------------------------------------

(d) Subject

    Joint Aircraft System Component (JASC)/Air Transport Association 
(ATA) of America Code 53, Fuselage.

(e) Unsafe Condition

    This AD was prompted by a report that a fully cracked lower 
forward carry through spar cap was found on a Textron Model 402C 
airplane. We are issuing this AD to prevent failure of the carry 
through spar cap during flight. The unsafe condition, if not 
addressed, could result in loss of control.

(f) Compliance

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

(g) Initial Inspection for All Affected Airplanes With 24,975 Hours 
Time-In-Service (TIS) or More on the Carry Through Spars

    Within the next 25 hours TIS after February 28, 2018 (the 
effective date of this

[[Page 6117]]

AD), do a detailed visual inspection of the left and right forward 
lower carry through spar cap for cracks. Using a 10X magnifier 
visually inspect the bottom surface of the carry through spar cap in 
the areas around the fasteners located just inboard of the left-hand 
and right-hand forward lower wing fittings. If a crack is not 
positively identified during the detailed visual inspection but is 
suspected or the area is questionable, before further flight, do a 
surface eddy current inspection of the suspected area. Do these 
inspections using the Accomplishment Instructions in Textron 
Aviation Multi-engine Mandatory Service Letter MEL-57-01 and Textron 
Aviation Conquest Mandatory Service Letter CQL-57-01, both dated 
December 18, 2017, as applicable.

(h) Initial Inspection for All Affected Airplanes With Less Than 24,975 
Hours TIS on the Carry Through Spars

    Using the compliance times listed in paragraphs (h)(1) through 
(3) of this AD, do a detailed visual inspection of the left and 
right forward lower carry through spar cap for cracks. Using a 10X 
magnifier visually inspect the bottom surface of the carry through 
spar cap in the areas around the fasteners located just inboard of 
the left-hand and right-hand forward lower wing fittings. If a crack 
is not positively identified during the detailed visual inspection 
but is suspected or the area is questionable, before further flight, 
do a surface eddy current inspection of the suspected area. Do these 
inspections using the Accomplishment Instructions in Textron 
Aviation Multi-engine Mandatory Service Letter MEL-57-01 and Textron 
Aviation Conquest Mandatory Service Letter CQL-57-01, both dated 
December 18, 2017, as applicable.
    (1) For Models 401, 401A, 401B, 402, 402A, 402B, 402C, 411, 
411A, 414, 414A, 421, and 421A airplanes: Before the accumulation of 
15,000 TIS on the carry through spars or within the next 50 hours 
TIS after February 28, 2018 (the effective date of this AD), 
whichever occurs later.
    (2) For Models 421B and 421C airplanes: Before the accumulation 
of 12,000 hours TIS on the carry through spars or within the next 50 
hours TIS after February 28, 2018 (the effective date of this AD), 
whichever occurs later.
    (3) For Model 425 airplanes: Before the accumulation of 11,000 
TIS on the carry through spars or within the next 50 hours TIS after 
February 28, 2018 (the effective date of this AD), whichever occurs 
later.

(i) Repetitive Inspections for All Affected Airplanes

    If no cracks are found during the detailed visual inspections or 
the surface eddy current inspections required in paragraphs (g) and 
(h) of this AD, repetitively thereafter inspect at intervals not to 
exceed 50 hours TIS. Inspect as specified in paragraphs (g) and (h) 
of this AD using the service information specified in each paragraph 
as applicable.

(j) Replacement of Carry Through Spars for All Affected Airplanes

    If cracks are found during any inspection required in paragraphs 
(g) through (i) and paragraph (k) of this AD, before further flight, 
replace the carry through spar.

(k) Initial and Repetitive Inspections of Newly Replaced Carry Through 
Spars for All Affected Airplanes

    At the compliance times in paragraphs (k)(1) through (3) of this 
AD, do a detailed visual inspection of the left and right forward 
lower carry through spar cap for cracks. Using a 10X magnifier 
visually inspect the bottom surface of the carry through spar cap in 
the areas around the fasteners located just inboard of the left-hand 
and right-hand forward lower wing fittings. If a crack is not 
positively identified during the detailed visual inspection but is 
suspected or the area is questionable, before further flight, do a 
surface eddy current inspection of the suspected area. Do these 
inspections using the Accomplishment Instructions in Textron 
Aviation Multi-engine Mandatory Service Letter MEL-57-01 and Textron 
Aviation Conquest Mandatory Service Letter CQL-57-01, both dated 
December 18, 2017, as applicable.
    (1) For Models 401, 401A, 401B, 402, 402A, 402B, 402C, 411, 
411A, 414, 414A, 421, and 421A airplanes: Before the accumulation of 
15,000 hours TIS on the newly installed carry through spar. If no 
cracks are found, repetitively thereafter inspect at intervals not 
to exceed 50 hours TIS.
    (2) For Models 421B and 421C airplanes: Before the accumulation 
of 12,000 hours TIS on the newly installed carry through spar. If no 
cracks are found, repetitively thereafter inspect at intervals not 
to exceed 50 hours TIS.
    (3) For Model 425 airplanes: Before the accumulation of 11,000 
hours TIS on the newly installed carry through spar. If no cracks 
are found, repetitively thereafter inspect at intervals not to 
exceed 50 hours TIS.

(l) Reporting Requirement for All Affected Airplanes

    Within 30 days after each inspection required by paragraphs (g) 
through (i) and paragraph (k) of this AD, report the results of the 
inspection to the FAA representative identified in paragraph (q) of 
this AD using the undated Attachment (titled Spar Cap Inspection 
Results Form and Spar Cap Inspection Results Form Continued) to 
Textron Aviation Multi-engine Mandatory Service Letter MEL-57-01 and 
Textron Aviation Conquest Mandatory Service Letter CQL-57-01, both 
dated December 18, 2017, as applicable. Please identify AD 2018-03-
03 in the subject line if submitted through email.

(m) Installation of Optional Access Panels All Affected Airplanes

    Textron Aviation Conquest Service Bulletin CQB-57-01, Textron 
Aviation Multi-engine Service Bulletin MEB-57-01, and Textron Multi-
engine Service Bulletin MEB-57-02, all dated December 20, 2017, 
provide the manufacturer's optional procedures for installing access 
panels for easier access to the forward carry through spars. This AD 
does not require installing the access panels, but does not restrict 
the owner/operator from doing so.

(n) Credit for Actions Done Following Previous Service Information for 
Affected Airplanes

    This AD allows credit for the initial inspection of the forward 
lower carry through spar cap required in paragraphs (g) and (h) of 
this AD if done before February 28, 2018 (the effective date of this 
AD) using the following documents:
    (1) Models 401, 401A, 401B, 402, 402A, 402B airplanes: Cessna 
Aircraft Company Model 401/402 Supplemental Inspection Document, 
Supplemental Inspection Number 57-10-10, dated June 3, 2002.
    (2) Model 402C airplanes: Cessna Aircraft Company Model 402C 
Maintenance Manual, Supplemental Inspection Number 57-10-14, dated 
June 3, 2002.
    (3) Models 411 and 411A airplanes: Cessna Aircraft Company Model 
411, Supplemental Inspection Document, Supplemental Inspection 
Number 57-10-10, dated January 6, 2003.
    (4) Model 414 airplanes: Cessna Aircraft Company Model 414 
Supplemental Inspection Document, Supplemental Inspection Number 57-
10-10, dated August 1, 2002.
    (5) Model 414A airplanes: Cessna Aircraft Company Model 414A 
Supplemental Inspection Document, Supplemental Inspection Number 57-
10-14, dated August 1, 2002.
    (6) Models 421, 421A, and 421B airplanes: Cessna Aircraft 
Company Model 421 Supplemental Inspection Document, Supplemental 
Inspection Number 57-10-10, dated March 3, 2003.
    (7) Model 421C airplanes: Cessna Aircraft Company Model 421C 
Supplemental Inspection Document, Supplemental Inspection Number 57-
10-14, dated January 6, 2003.

(o) Paperwork Reduction Act Burden Statement

    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 15 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.

(p) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Wichita ACO Branch, FAA, has the authority to 
approve AMOCs for this AD, if requested using the procedures found 
in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request 
to your

[[Page 6118]]

principal inspector or local Flight Standards District Office, as 
appropriate. If sending information directly to the manager of the 
certification office, send it to the attention of the person 
identified in paragraph (q) 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.

(q) Related Information

    For more information about this AD, contact Bobbie Kroetch, 
Aerospace Engineer, Wichita ACO Branch, 1801 Airport Road, Room 100, 
Wichita, Kansas 67209; telephone: (316) 946-4155; fax: (316) 946-
4107; email: [email protected] or [email protected].

(r) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (i) Textron Aviation Multi-engine Mandatory Service Letter MEL-
57-01, dated December 18, 2017 (includes the undated Attachment 
titled Spar Cap Inspection Results Form and Spar Cap Inspection 
Results Form Continued).
    (ii) Textron Aviation Conquest Mandatory Service Letter CQL-57-
01, dated December 18, 2017 (includes the undated Attachment titled 
Spar Cap Inspection Results Form and Spar Cap Inspection Results 
Form Continued).
    (3) For Textron Aviation service information identified in this 
AD, contact Textron Aviation Inc., Textron Aviation Customer 
Service, One Cessna Blvd., Wichita, Kansas 67215; telephone: (316) 
517-5800; email: [email protected]; internet: www.txtav.com.
    (4) You may view this service information at FAA, Policy and 
Innovation Division, 901 Locust, Kansas City, Missouri 64106. For 
information on the availability of this material at the FAA, call 
(816) 329-4148.
    (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 February 2, 2018.
Melvin J. Johnson,
Deputy Director, Policy & Innovation Division, Aircraft Certification 
Service.
[FR Doc. 2018-02551 Filed 2-12-18; 8:45 am]
BILLING CODE 4910-13-P



                                              6114             Federal Register / Vol. 83, No. 30 / Tuesday, February 13, 2018 / Rules and Regulations

                                              (d) Subject                                             approved AMOC on any airplane to which                DEPARTMENT OF TRANSPORTATION
                                                Air Transport Association of America                  the AMOC applies, notify your appropriate
                                              (ATA) Code 28: Fuel.                                    principal inspector (PI) in the FAA Flight            Federal Aviation Administration
                                                                                                      Standards District Office (FSDO), or lacking
                                              (e) Reason                                              a PI, your local FSDO.                                14 CFR Part 39
                                                 This AD was prompted by mandatory                      (2) Contacting the Manufacturer: For any
                                              continuing airworthiness information (MCAI)             requirement in this AD to obtain corrective           [Docket No. FAA–2018–0068; Product
                                              issued by the aviation authority of another             actions from a manufacturer, the action must          Identifier 2017–CE–049–AD; Amendment
                                              country to identify and address an unsafe               be accomplished using a method approved               39–19176; AD 2018–03–03]
                                              condition on an aviation product. The MCAI              by the Manager, Small Airplane Standards              RIN 2120–AA64
                                              describes the unsafe condition as non-                  Branch, FAA; or the CAA, which is the
                                              conforming fuel tank caps. We are issuing               aviation authority for New Zealand.
                                              this AD to detect and address non-
                                                                                                                                                            Airworthiness Directives; Textron
                                              conforming fuel tank caps, which could                  (h) Related Information                               Aviation Inc. Airplanes
                                              result in fuel loss and lead to fuel starvation           Refer to MCAI from the CAA, AD DCA/                 AGENCY:  Federal Aviation
                                              and inflight engine shutdown.                           750XL/20, dated December 8, 2017; Pacific             Administration (FAA), DOT.
                                              (f) Actions and Compliance                              Aerospace Mandatory Service Bulletin
                                                                                                                                                            ACTION: Final rule; request for
                                                                                                      PACSB/XL/089, Issue 01, dated December 8,
                                                 Unless already done, do the following                                                                      comments.
                                                                                                      2017; and CAA Supplement to AIR 2825 and
                                              actions.
                                                                                                      AIR 3237 (POH/AFM), Section 2,
                                                 (1) Within 15 days after March 5, 2018 (the
                                                                                                      Limitations, Revision 1, dated December 8,
                                                                                                                                                            SUMMARY:    We are adopting a new
                                              effective date of this AD), insert the CAA,                                                                   airworthiness directive (AD) for certain
                                              Civil Aviation Authority of New Zealand,                2017, for related information. You may
                                                                                                      examine the MCAI on the internet at http://           Textron Aviation Inc. Models 401,
                                              Supplement to AIR 2825 and AIR 3237,                                                                          401A, 401B, 402, 402A, 402B, 402C,
                                              Section 2, Limitations, Revision 1, dated               www.regulations.gov by searching for and
                                              December 8, 2017, into the pilot’s operating            locating Docket No. FAA–2018–0066.                    411, 411A, 414, 414A 421, 421A, 421B,
                                              handbook/airplane flight manual (POH/                                                                         421C, and 425 airplanes. This AD
                                                                                                      (i) Material Incorporated by Reference
                                              AFM).                                                                                                         requires repetitively inspecting the left
                                                 (2) Within 45 days after March 5, 2018 (the             (1) The Director of the Federal Register           and the right forward lower carry
                                              effective date of this AD), inspect the fuel            approved the incorporation by reference               through spar cap for cracks and
                                              tank caps, part number (P/N) 457–1015–12,               (IBR) of the service information listed in this
                                                                                                                                                            replacing the carry through spar if
                                              following the Accomplishment Instructions               paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                                                                      part 51.
                                                                                                                                                            cracks are found. This AD was
                                              in Pacific Aerospace Mandatory Service                                                                        prompted by a report of a fully cracked
                                              Bulletin, PACSB/XL/089, Issue 01, dated                    (2) You must use this service information
                                                                                                      as applicable to do the actions required by           lower forward carry through spar cap
                                              December 8, 2017.
                                                 (3) If a damaged or non-conforming fuel              this AD, unless the AD specifies otherwise.           found on an affected airplane. We are
                                              tank cap is found during the inspection                    (i) Pacific Aerospace Mandatory Service            issuing this AD to address the unsafe
                                              required in paragraph (f)(2) of this AD, before         Bulletin PACSB/XL/089, Issue 01, dated                condition on these products.
                                              further flight, replace any damaged or non-             December 8, 2017.                                     DATES: This AD is effective February 28,
                                              conforming fuel tank cap with a modified                   (ii) CAA, Civil Aviation Authority of New          2018.
                                              fuel tank cap, P/N 11–21087–1.                          Zealand, Supplement to AIR 2825 and AIR                  The Director of the Federal Register
                                                 (4) After replacement of damaged or non-             3237, Section 2, Limitations, Revision 1,
                                                                                                                                                            approved the incorporation by reference
                                              conforming fuel tank caps with P/N 11–                  dated December 8, 2017.
                                              21087–1, as required in paragraph (f)(3) of                (3) For service information identified in          of certain publications listed in this AD
                                              this AD, remove the CAA Supplement to AIR               this AD, contact Pacific Aerospace Limited,           as of February 28, 2018.
                                              2825 and AIR 3237, Section 2, Limitations,              Airport Road, Hamilton, Private Bag 3027,                We must receive comments on this
                                              Revision 1, dated December 8, 2017, from the            Hamilton 3240, New Zealand; phone: +64                AD by March 30, 2018.
                                              POH/AFM.                                                7843 6144; fax: +64 843 6134; email: pacific@         ADDRESSES: You may send comments,
                                                 (5) Replacement of damaged or non-                   aerospace.co.nz; internet:                            using the procedures found in 14 CFR
                                              conforming fuel tank caps with P/N 11–                  www.aerospace.co.nz.                                  11.43 and 11.45, by any of the following
                                              21087–1, as required in paragraph (f)(3) of                (4) You may view this referenced service           methods:
                                              this AD, terminates the repetitive inspections          information at the FAA, Policy and
                                              required in the CAA Supplement to AIR 2825                                                                       • Federal eRulemaking Portal: Go to
                                                                                                      Innovation Division, 901 Locust, Kansas City,
                                              and AIR 3237, Section 2, Limitations,                   Missouri 64106. For information on the
                                                                                                                                                            http://www.regulations.gov. Follow the
                                              Revision 1, dated December 8, 2017.                     availability of this material at the FAA, call        instructions for submitting comments.
                                                 (6) Long-range aircraft delivery ferry flights       (816) 329–4148. It is also available on the              • Fax: 202–493–2251.
                                              and oceanic flights are prohibited until the            internet at http://www.regulations.gov by                • Mail: U.S. Department of
                                              inspection required in paragraph (f)(2) of this         searching for locating Docket No. FAA–2018–           Transportation, Docket Operations, M–
                                              AD and any necessary replacements required              0066.                                                 30, West Building Ground Floor, Room
                                              by paragraph (f)(3) of this AD have been                   (5) You may view this service information          W12–140, 1200 New Jersey Avenue SE,
                                              completed.                                              that is incorporated by reference at the              Washington, DC 20590.
                                              (g) Other FAA AD Provisions                             National Archives and Records                            • Hand Delivery: U.S. Department of
                                                                                                      Administration (NARA). For information on             Transportation, Docket Operations, M–
                                                 The following provisions also apply to this
                                                                                                      the availability of this material at NARA, call       30, West Building Ground Floor, Room
                                              AD:
                                                                                                      202–741–6030, or go to: http://
                                                 (1) Alternative Methods of Compliance                                                                      W12–140, 1200 New Jersey Avenue SE,
                                                                                                      www.archives.gov/federal-register/cfr/ibr-
                                              (AMOCs): The Manager, Small Airplane                                                                          Washington, DC 20590, between 9 a.m.
                                              Standards Branch, FAA, has the authority to             locations.html.
                                                                                                                                                            and 5 p.m., Monday through Friday,
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                                              approve AMOCs for this AD, if requested                   Issued in Kansas City, Missouri, on January         except Federal holidays.
                                              using the procedures found in 14 CFR 39.19.             25, 2018.                                                For service information identified in
                                              Send information to ATTN: Mike Kiesov,                  Melvin J. Johnson,
                                              Aerospace Engineer, FAA, Small Airplane                                                                       this final rule, contact Textron Aviation
                                                                                                      Deputy Director, Policy & Innovation Division,        Inc., Textron Aviation Customer
                                              Standards Branch, 901 Locust, Room 301,
                                                                                                      Aircraft Certification Service.                       Service, One Cessna Blvd., Wichita,
                                              Kansas City, Missouri 64106; telephone:
                                              (816) 329–4144; fax: (816) 329–4090; email:             [FR Doc. 2018–02611 Filed 2–12–18; 8:45 am]           Kansas 67215; telephone: (316) 517–
                                              mike.kiesov@faa.gov. Before using any                   BILLING CODE 4910–13–P                                5800; email: customercare@txtav.com;


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                                                               Federal Register / Vol. 83, No. 30 / Tuesday, February 13, 2018 / Rules and Regulations                                                6115

                                              internet: www.txtav.com. You may view                   Related Service Information Under 1                     approved, and available, we may
                                              this service information at the FAA,                    CFR Part 51                                             consider additional rulemaking.
                                              Policy and Innovation Division, 901
                                                                                                         We reviewed Textron Aviation Multi-                  FAA’s Justification and Determination
                                              Locust, Kansas City, Missouri 64106.
                                                                                                      engine Mandatory Service Letter MEL–                    of the Effective Date
                                              For information on the availability of
                                                                                                      57–01 and Textron Aviation Conquest
                                              this material at the FAA, call (816) 329–                                                                          An unsafe condition exists that
                                                                                                      Mandatory Service Letter CQL–57–01,
                                              4148. It is also available on the internet                                                                      requires the immediate adoption of this
                                                                                                      both dated December 18, 2017. As
                                              at http://www.regulations.gov by                                                                                AD without providing an opportunity
                                                                                                      applicable, these service letters describe
                                              searching for and locating Docket No.                                                                           for public comments prior to adoption.
                                              FAA–2018–0068.                                          procedures for repetitively inspecting
                                                                                                      the forward lower carry through spar                    The FAA has found that the risk to the
                                              Examining the AD Docket                                 cap for cracks. This service information                flying public justifies waiving notice
                                                                                                      is reasonably available because the                     and comment prior to adoption of this
                                                You may examine the AD docket on
                                                                                                      interested parties have access to it                    rule because cracks in the left and/or the
                                              the internet at http://
                                                                                                      through their normal course of business                 right forward lower carry through spar
                                              www.regulations.gov by searching for
                                                                                                      or by the means identified in the                       cap could cause the carry through spar
                                              and locating Docket No. FAA–2018–
                                              0068; or in person at Docket Operations                 ADDRESSES section.                                      cap to fail during flight and result in
                                              between 9 a.m. and 5 p.m., Monday                                                                               loss of control. Therefore, we find good
                                                                                                      Other Related Service Information                       cause that notice and opportunity for
                                              through Friday, except Federal holidays.
                                              The AD docket contains this final rule,                   We reviewed Textron Aviation                          prior public comment are impracticable.
                                              the regulatory evaluation, any                          Conquest Service Bulletin CQB–57–01,                    In addition, for the reason stated above,
                                              comments received, and other                            Textron Aviation Multi-engine Service                   we find that good cause exists for
                                              information. The street address for                     Bulletin MEB–57–01, and Textron                         making this amendment effective in less
                                              Docket Operations (phone: 800–647–                      Multi-engine Service Bulletin MEB–57–                   than 30 days.
                                              5527) is in the ADDRESSES section.                      02, all dated December 20, 2017. As                     Comments Invited
                                              Comments will be available in the AD                    applicable, these service bulletins
                                              docket shortly after receipt.                           provide the manufacturer’s optional                       This AD is a final rule that involves
                                              FOR FURTHER INFORMATION CONTACT:                        procedures for installing access panels                 requirements affecting flight safety and
                                              Bobbie Kroetch, Aerospace Engineer,                     for easier access to the forward lower                  was not preceded by notice and an
                                              Wichita ACO Branch, 1801 Airport                        carry through spars. This AD does not                   opportunity for public comment.
                                              Road, Room 100, Wichita, Kansas                         require installing the access panels.                   However, we invite you to send any
                                              67209; telephone: (316) 946–4155; fax:                                                                          written data, views, or arguments about
                                                                                                      FAA’s Determination
                                              (316) 946–4107; email: bobbie.kroetch@                                                                          this final rule. Send your comments to
                                              faa.gov or Wichita-COS@faa.gov.                           We are issuing this AD because we                     an address listed under the ADDRESSES
                                              SUPPLEMENTARY INFORMATION:                              evaluated all the relevant information                  section. Include the docket number
                                                                                                      and determined the unsafe condition                     FAA–2018–0068 and Product Identifier
                                              Discussion                                              described previously is likely to exist or              2017–CE–049–AD at the beginning of
                                                We received a report of a fully                       develop in other products of the same                   your comments. We specifically invite
                                              cracked lower forward carry through                     type design.                                            comments on the overall regulatory,
                                              spar cap found on a Textron Aviation                    AD Requirements                                         economic, environmental, and energy
                                              Inc. (type certificate previously held by                                                                       aspects of this final rule. We will
                                              Cessna Aircraft Company) Model 402C                       This AD requires repetitively                         consider all comments received by the
                                              airplane. Investigation revealed that the               inspecting the left and the right forward               closing date and may amend this final
                                              crack is a result of metal fatigue. At this             lower carry through spar cap for cracks                 rule because of those comments.
                                              time, the cracking has only been found                  and replacing the carry through spar if                   We will post all comments we
                                              on the Model 402C airplanes. However,                   cracks are found. This AD also requires                 receive, without change, to http://
                                              the carry through spar cap and                          sending the inspection results to the                   www.regulations.gov, including any
                                              surrounding structure on the other                      FAA.                                                    personal information you provide. We
                                              model airplanes included in this AD are                 Interim Action                                          will also post a report summarizing each
                                              similar and the loads on the other model                                                                        substantive verbal contact we receive
                                              airplanes are similar to (or higher than)                 We consider this AD interim action.
                                                                                                                                                              about this final rule.
                                              the Model 402C airplanes.                               Textron Aviation Inc. is evaluating the
                                                This condition, if not addressed,                     initial and repetitive inspection                       Costs of Compliance
                                              could cause failure of the carry through                intervals, as well as designing a
                                              spar cap during flight and result in loss               replacement lower carry through spar                      We estimate that this AD affects 2,147
                                              of control. We are issuing this AD to                   cap from an improved material. After                    airplanes of U.S. registry.
                                              address the unsafe condition on these                   the evaluations are complete and the                      We estimate the following costs to
                                              products.                                               design modification is developed,                       comply with this AD:

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

                                              Inspect the left and the right forward         12 work-hours × $85 per hour =                Not applicable .......    $1,020 per inspec-   $2,189,940 per in-
                                                lower carry through spar cap for               $1,020 per inspection cycle.                                            tion cycle.          spection cycle.
                                                cracks (without inspection access
                                                panels).




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                                              6116                Federal Register / Vol. 83, No. 30 / Tuesday, February 13, 2018 / Rules and Regulations

                                                We estimate the following costs to do                       be required based on the results of the                determining the number of aircraft that
                                              any necessary replacement that would                          inspection. We have no way of                          might need this replacements:

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

                                              Replace carry through spar ..........................................   800 work-hours × $85 per hour = $68,000 ..................           $5,000          $73,000



                                              Paperwork Reduction Act                                       Division, but during this transition                       FAA–2018–0068; Product Identifier
                                                                                                            period, the Executive Director has                         2017–CE–049–AD.
                                                A federal agency may not conduct or
                                              sponsor, and a person is not required to                      delegated the authority to issue ADs                   (a) Effective Date
                                              respond to, nor shall a person be subject                     applicable to small airplanes, gliders,                  This AD is effective February 28, 2018.
                                              to penalty for failure to comply with a                       balloons, airships, domestic business jet
                                                                                                            transport airplanes, and associated                    (b) Affected ADs
                                              collection of information subject to the
                                              requirements of the Paperwork                                 appliances to the Director of the Policy                 None.
                                              Reduction Act unless that collection of                       and Innovation Division.                               (c) Applicability
                                              information displays a current valid                          Regulatory Findings                                       This AD applies to the following Textron
                                              OMB control number. The control                                                                                      Aviation Inc. (type certificate previously held
                                              number for the collection of information                        This AD will not have federalism                     by Cessna Aircraft Company) model
                                              required by this AD is 2120–0056. The                         implications under Executive Order                     airplanes, that are certificated in any
                                              paperwork cost associated with this AD                        13132. This AD will not have a                         category:
                                              has been detailed in the Costs of                             substantial direct effect on the States, on
                                              Compliance section of this document                           the relationship between the national                   TABLE 1 TO PARAGRAPH (C) OF THIS
                                              and includes time for reviewing                               government and the States, or on the                     AD—AFFECTED MODELS AND SE-
                                              instructions, as well as completing and                       distribution of power and                                RIAL NUMBERS
                                              reviewing the collection of information.                      responsibilities among the various
                                              Therefore, all reporting associated with                      levels of government.                                   Model                 Serial numbers
                                              this AD is mandatory. Comments                                  For the reasons discussed above, I
                                              concerning the accuracy of this burden                        certify that this AD:                                  401 .....   401–0001 through 401–0322
                                              and suggestions for reducing the burden                         (1) Is not a ‘‘significant regulatory                401A ...    401A0001 through 401A0132
                                                                                                            action’’ under Executive Order 12866,                  401B ...    401B0001 through 401B0221
                                              should be directed to the FAA at 800                                                                                 402 .....   402–0001 through 402–0322
                                              Independence Ave. SW, Washington,                               (2) Is not a ‘‘significant rule’’ under
                                                                                                            DOT Regulatory Policies and Procedures                 402A ...    402A0001 through 402A0129
                                              DC 20591. ATTN: Information                                                                                          402B ...    402B0001 through 402B1384
                                              Collection Clearance Officer, AES–200.                        (44 FR 11034, February 26, 1979),                      402C ...    689, 402C0001 through 402C1020
                                                                                                              (3) Will not affect intrastate aviation              411 .....   411–0001 through 411–0250
                                              Authority for This Rulemaking                                 in Alaska, and                                         411A ...    411–0251 through 411–0300
                                                 Title 49 of the United States Code                           (4) Will not have a significant                      414 .....   414–0001 through 414–0965
                                              specifies the FAA’s authority to issue                        economic impact, positive or negative,                 414A ...    414A0001 through 414A1212
                                              rules on aviation safety. Subtitle I,                         on a substantial number of small entities              421 .....   421–0001 through 421–0200
                                              section 106, describes the authority of                       under the criteria of the Regulatory                   421A ...    421A0001 through 421A0158
                                              the FAA Administrator. ‘‘Subtitle VII:                        Flexibility Act.                                       421B ...    421B0001 through 421B0970
                                                                                                                                                                   421C ...    421C0001 through 421C1807
                                              Aviation Programs’’ describes in more
                                                                                                            List of Subjects in 14 CFR Part 39                     425 .....   425–0001 through 425–0236
                                              detail the scope of the Agency’s
                                              authority.                                                      Air transportation, Aircraft, Aviation
                                                                                                                                                                   (d) Subject
                                                 We are issuing this rulemaking under                       safety, Incorporation by reference,
                                              the authority described in Subtitle VII,                      Safety.                                                  Joint Aircraft System Component (JASC)/
                                                                                                                                                                   Air Transport Association (ATA) of America
                                              Part A, Subpart III, section 44701:                           Adoption of the Amendment                              Code 53, Fuselage.
                                              ‘‘General requirements.’’ Under that
                                              section, Congress charges the FAA with                          Accordingly, under the authority                     (e) Unsafe Condition
                                              promoting safe flight of civil aircraft in                    delegated to me by the Administrator,                     This AD was prompted by a report that a
                                              air commerce by prescribing regulations                       the FAA amends 14 CFR part 39 as                       fully cracked lower forward carry through
                                              for practices, methods, and procedures                        follows:                                               spar cap was found on a Textron Model 402C
                                              the Administrator finds necessary for                                                                                airplane. We are issuing this AD to prevent
                                                                                                            PART 39—AIRWORTHINESS                                  failure of the carry through spar cap during
                                              safety in air commerce. This regulation                                                                              flight. The unsafe condition, if not addressed,
                                              is within the scope of that authority                         DIRECTIVES
                                                                                                                                                                   could result in loss of control.
                                              because it addresses an unsafe condition                      ■ 1. The authority citation for part 39
                                              that is likely to exist or develop on                                                                                (f) Compliance
                                                                                                            continues to read as follows:
                                              products identified in this rulemaking                                                                                  Comply with this AD within the
                                              action.                                                           Authority: 49 U.S.C. 106(g), 40113, 44701.         compliance times specified, unless already
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                                                 This AD is issued in accordance with                                                                              done.
                                                                                                            § 39.13     [Amended]
                                              authority delegated by the Executive                                                                                 (g) Initial Inspection for All Affected
                                              Director, Aircraft Certification Service,                     ■ 2. The FAA amends § 39.13 by adding                  Airplanes With 24,975 Hours Time-In-
                                              as authorized by FAA Order 8000.51C.                          the following new airworthiness                        Service (TIS) or More on the Carry Through
                                              In accordance with that order, issuance                       directive (AD):                                        Spars
                                              of ADs is normally a function of the                          2018–03–03 Textron Aviation Inc.:                         Within the next 25 hours TIS after
                                              Compliance and Airworthiness                                      Amendment 39–19176; Docket No.                     February 28, 2018 (the effective date of this



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                                                               Federal Register / Vol. 83, No. 30 / Tuesday, February 13, 2018 / Rules and Regulations                                               6117

                                              AD), do a detailed visual inspection of the             paragraph (k) of this AD, before further flight,      (n) Credit for Actions Done Following
                                              left and right forward lower carry through              replace the carry through spar.                       Previous Service Information for Affected
                                              spar cap for cracks. Using a 10X magnifier                                                                    Airplanes
                                                                                                      (k) Initial and Repetitive Inspections of
                                              visually inspect the bottom surface of the                                                                       This AD allows credit for the initial
                                                                                                      Newly Replaced Carry Through Spars for
                                              carry through spar cap in the areas around                                                                    inspection of the forward lower carry through
                                                                                                      All Affected Airplanes
                                              the fasteners located just inboard of the left-                                                               spar cap required in paragraphs (g) and (h)
                                              hand and right-hand forward lower wing                     At the compliance times in paragraphs              of this AD if done before February 28, 2018
                                              fittings. If a crack is not positively identified       (k)(1) through (3) of this AD, do a detailed
                                                                                                                                                            (the effective date of this AD) using the
                                              during the detailed visual inspection but is            visual inspection of the left and right forward
                                                                                                                                                            following documents:
                                              suspected or the area is questionable, before           lower carry through spar cap for cracks.
                                                                                                                                                               (1) Models 401, 401A, 401B, 402, 402A,
                                              further flight, do a surface eddy current               Using a 10X magnifier visually inspect the
                                                                                                                                                            402B airplanes: Cessna Aircraft Company
                                              inspection of the suspected area. Do these              bottom surface of the carry through spar cap
                                                                                                                                                            Model 401/402 Supplemental Inspection
                                              inspections using the Accomplishment                    in the areas around the fasteners located just
                                                                                                                                                            Document, Supplemental Inspection Number
                                              Instructions in Textron Aviation Multi-                 inboard of the left-hand and right-hand
                                                                                                                                                            57–10–10, dated June 3, 2002.
                                                                                                      forward lower wing fittings. If a crack is not
                                              engine Mandatory Service Letter MEL–57–01                                                                        (2) Model 402C airplanes: Cessna Aircraft
                                                                                                      positively identified during the detailed
                                              and Textron Aviation Conquest Mandatory                                                                       Company Model 402C Maintenance Manual,
                                                                                                      visual inspection but is suspected or the area
                                              Service Letter CQL–57–01, both dated                                                                          Supplemental Inspection Number 57–10–14,
                                                                                                      is questionable, before further flight, do a
                                              December 18, 2017, as applicable.                                                                             dated June 3, 2002.
                                                                                                      surface eddy current inspection of the
                                                                                                                                                               (3) Models 411 and 411A airplanes: Cessna
                                              (h) Initial Inspection for All Affected                 suspected area. Do these inspections using
                                                                                                                                                            Aircraft Company Model 411, Supplemental
                                              Airplanes With Less Than 24,975 Hours TIS               the Accomplishment Instructions in Textron
                                                                                                                                                            Inspection Document, Supplemental
                                              on the Carry Through Spars                              Aviation Multi-engine Mandatory Service
                                                                                                                                                            Inspection Number 57–10–10, dated January
                                                                                                      Letter MEL–57–01 and Textron Aviation
                                                 Using the compliance times listed in                                                                       6, 2003.
                                                                                                      Conquest Mandatory Service Letter CQL–57–
                                              paragraphs (h)(1) through (3) of this AD, do                                                                     (4) Model 414 airplanes: Cessna Aircraft
                                                                                                      01, both dated December 18, 2017, as
                                              a detailed visual inspection of the left and                                                                  Company Model 414 Supplemental
                                                                                                      applicable.
                                              right forward lower carry through spar cap                                                                    Inspection Document, Supplemental
                                                                                                         (1) For Models 401, 401A, 401B, 402, 402A,
                                              for cracks. Using a 10X magnifier visually                                                                    Inspection Number 57–10–10, dated August
                                                                                                      402B, 402C, 411, 411A, 414, 414A, 421, and
                                              inspect the bottom surface of the carry                                                                       1, 2002.
                                                                                                      421A airplanes: Before the accumulation of
                                              through spar cap in the areas around the                                                                         (5) Model 414A airplanes: Cessna Aircraft
                                                                                                      15,000 hours TIS on the newly installed carry
                                              fasteners located just inboard of the left-hand                                                               Company Model 414A Supplemental
                                                                                                      through spar. If no cracks are found,
                                              and right-hand forward lower wing fittings.                                                                   Inspection Document, Supplemental
                                                                                                      repetitively thereafter inspect at intervals not
                                              If a crack is not positively identified during                                                                Inspection Number 57–10–14, dated August
                                                                                                      to exceed 50 hours TIS.
                                              the detailed visual inspection but is                                                                         1, 2002.
                                                                                                         (2) For Models 421B and 421C airplanes:
                                              suspected or the area is questionable, before                                                                    (6) Models 421, 421A, and 421B airplanes:
                                                                                                      Before the accumulation of 12,000 hours TIS
                                              further flight, do a surface eddy current               on the newly installed carry through spar. If         Cessna Aircraft Company Model 421
                                              inspection of the suspected area. Do these              no cracks are found, repetitively thereafter          Supplemental Inspection Document,
                                              inspections using the Accomplishment                    inspect at intervals not to exceed 50 hours           Supplemental Inspection Number 57–10–10,
                                              Instructions in Textron Aviation Multi-                 TIS.                                                  dated March 3, 2003.
                                              engine Mandatory Service Letter MEL–57–01                  (3) For Model 425 airplanes: Before the               (7) Model 421C airplanes: Cessna Aircraft
                                              and Textron Aviation Conquest Mandatory                 accumulation of 11,000 hours TIS on the               Company Model 421C Supplemental
                                              Service Letter CQL–57–01, both dated                    newly installed carry through spar. If no             Inspection Document, Supplemental
                                              December 18, 2017, as applicable.                       cracks are found, repetitively thereafter             Inspection Number 57–10–14, dated January
                                                 (1) For Models 401, 401A, 401B, 402, 402A,           inspect at intervals not to exceed 50 hours           6, 2003.
                                              402B, 402C, 411, 411A, 414, 414A, 421, and              TIS.                                                  (o) Paperwork Reduction Act Burden
                                              421A airplanes: Before the accumulation of
                                                                                                      (l) Reporting Requirement for All Affected            Statement
                                              15,000 TIS on the carry through spars or
                                              within the next 50 hours TIS after February             Airplanes                                               A federal agency may not conduct or
                                              28, 2018 (the effective date of this AD),                  Within 30 days after each inspection               sponsor, and a person is not required to
                                              whichever occurs later.                                 required by paragraphs (g) through (i) and            respond to, nor shall a person be subject to
                                                 (2) For Models 421B and 421C airplanes:              paragraph (k) of this AD, report the results of       a penalty for failure to comply with a
                                              Before the accumulation of 12,000 hours TIS             the inspection to the FAA representative              collection of information subject to the
                                              on the carry through spars or within the next           identified in paragraph (q) of this AD using          requirements of the Paperwork Reduction
                                              50 hours TIS after February 28, 2018 (the               the undated Attachment (titled Spar Cap               Act unless that collection of information
                                              effective date of this AD), whichever occurs            Inspection Results Form and Spar Cap                  displays a current valid OMB Control
                                              later.                                                  Inspection Results Form Continued) to                 Number. The OMB Control Number for this
                                                 (3) For Model 425 airplanes: Before the              Textron Aviation Multi-engine Mandatory               information collection is 2120–0056. Public
                                              accumulation of 11,000 TIS on the carry                 Service Letter MEL–57–01 and Textron                  reporting for this collection of information is
                                              through spars or within the next 50 hours TIS           Aviation Conquest Mandatory Service Letter            estimated to be approximately 15 minutes
                                              after February 28, 2018 (the effective date of          CQL–57–01, both dated December 18, 2017,              per response, including the time for
                                              this AD), whichever occurs later.                       as applicable. Please identify AD 2018–03–03          reviewing instructions, completing and
                                                                                                      in the subject line if submitted through              reviewing the collection of information. All
                                              (i) Repetitive Inspections for All Affected                                                                   responses to this collection of information
                                                                                                      email.
                                              Airplanes                                                                                                     are mandatory. Comments concerning the
                                                 If no cracks are found during the detailed           (m) Installation of Optional Access Panels            accuracy of this burden and suggestions for
                                              visual inspections or the surface eddy current          All Affected Airplanes                                reducing the burden should be directed to
                                              inspections required in paragraphs (g) and (h)            Textron Aviation Conquest Service                   the FAA at: 800 Independence Ave. SW,
                                              of this AD, repetitively thereafter inspect at          Bulletin CQB–57–01, Textron Aviation                  Washington, DC 20591, Attn: Information
                                              intervals not to exceed 50 hours TIS. Inspect           Multi-engine Service Bulletin MEB–57–01,              Collection Clearance Officer, AES–200.
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                                              as specified in paragraphs (g) and (h) of this          and Textron Multi-engine Service Bulletin
                                                                                                      MEB–57–02, all dated December 20, 2017,               (p) Alternative Methods of Compliance
                                              AD using the service information specified in
                                                                                                      provide the manufacturer’s optional                   (AMOCs)
                                              each paragraph as applicable.
                                                                                                      procedures for installing access panels for             (1) The Manager, Wichita ACO Branch,
                                              (j) Replacement of Carry Through Spars for              easier access to the forward carry through            FAA, has the authority to approve AMOCs
                                              All Affected Airplanes                                  spars. This AD does not require installing the        for this AD, if requested using the procedures
                                                 If cracks are found during any inspection            access panels, but does not restrict the              found in 14 CFR 39.19. In accordance with
                                              required in paragraphs (g) through (i) and              owner/operator from doing so.                         14 CFR 39.19, send your request to your



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                                              6118             Federal Register / Vol. 83, No. 30 / Tuesday, February 13, 2018 / Rules and Regulations

                                              principal inspector or local Flight Standards           DEPARTMENT OF TRANSPORTATION                          FOR FURTHER INFORMATION CONTACT:   Jim
                                              District Office, as appropriate. If sending                                                                   Rutherford, Aerospace Engineer, FAA,
                                              information directly to the manager of the              Federal Aviation Administration                       Small Airplane Standards Branch, 901
                                              certification office, send it to the attention of                                                             Locust, Room 301, Kansas City,
                                              the person identified in paragraph (q) of this          14 CFR Part 39                                        Missouri 64106; telephone: (816) 329–
                                              AD.                                                                                                           4165; fax: (816) 329–4090; email:
                                                                                                      [Docket No. FAA–2017–0952; Product
                                                (2) Before using any approved AMOC,                                                                         jim.rutherford@faa.gov.
                                                                                                      Identifier 2017–CE–028–AD; Amendment
                                              notify your appropriate principal inspector,            39–19189; AD 2018–03–16]                              SUPPLEMENTARY INFORMATION:
                                              or lacking a principal inspector, the manager
                                              of the local flight standards district office/          RIN 2120–AA64                                         Discussion
                                              certificate holding district office.                                                                             We issued a notice of proposed
                                                                                                      Airworthiness Directives; Stemme AG
                                              (q) Related Information                                                                                       rulemaking (NPRM) to amend 14 CFR
                                                                                                      Gliders
                                                                                                                                                            part 39 by adding an AD that would
                                                For more information about this AD,                                                                         apply to all Stemme AG Model Stemme
                                                                                                      AGENCY:  Federal Aviation
                                              contact Bobbie Kroetch, Aerospace Engineer,                                                                   S10–VT gliders (type certificate
                                                                                                      Administration (FAA), Department of
                                              Wichita ACO Branch, 1801 Airport Road,
                                                                                                      Transportation (DOT).                                 previously held by Stemme GmbH & Co.
                                              Room 100, Wichita, Kansas 67209; telephone:
                                                                                                      ACTION: Final rule.                                   KG) and all Stemme AG Model Stemme
                                              (316) 946–4155; fax: (316) 946–4107; email:
                                                                                                                                                            S 12 gliders equipped with a certain
                                              bobbie.kroetch@faa.gov or Wichita-COS@
                                                                                                      SUMMARY:   We are superseding                         front gearbox, part number 11AG. That
                                              faa.gov.
                                                                                                      Airworthiness Directive (AD) 2017–10–                 NPRM was published in the Federal
                                              (r) Material Incorporated by Reference                  11 for Stemme AG Model Stemme S10–                    Register on October 10, 2017 (82 FR
                                                 (1) The Director of the Federal Register             VT gliders (type certificate previously               46938), and proposed to supersede AD
                                              approved the incorporation by reference                 held by Stemme GmbH & Co. KG). This                   2017–10–11, Amendment 39–18885 (82
                                              (IBR) of the service information listed in this         AD results from mandatory continuing                  FR 24239, May 26, 2017) (‘‘AD 2017–
                                              paragraph under 5 U.S.C. 552(a) and 1 CFR               airworthiness information (MCAI)                      10–11’’).
                                              part 51.                                                issued by an aviation authority of                       Since we issued AD 2017–10–11, we
                                                 (2) You must use this service information            another country to identify and address               have type certificated Stemme AG
                                              as applicable to do the actions required by             an unsafe condition on an aviation                    Model Stemme S 12 gliders in the
                                              this AD, unless this AD specifies otherwise.            product. The MCAI describes the unsafe                United States and have determined
                                                 (i) Textron Aviation Multi-engine                    condition as certain propeller front                  those model gliders should also be
                                              Mandatory Service Letter MEL–57–01, dated               transmission gear wheels having                       included in the applicability of AD
                                              December 18, 2017 (includes the undated                 insufficient material strength because of             2017–10–11. In addition, Stemme AG
                                              Attachment titled Spar Cap Inspection                   improper heat treatment during                        has issued new service information with
                                              Results Form and Spar Cap Inspection                    manufacturing. We are issuing this AD                 procedures for addressing the unsafe
                                              Results Form Continued).                                to require actions to address the unsafe              condition.
                                                 (ii) Textron Aviation Conquest Mandatory             condition on these products and to add                Comments
                                              Service Letter CQL–57–01, dated December                Stemme AG Model Stemme S 12 gliders
                                              18, 2017 (includes the undated Attachment               to the Applicability section.                           We gave the public the opportunity to
                                              titled Spar Cap Inspection Results Form and                                                                   participate in developing this AD. The
                                                                                                      DATES: This AD is effective March 20,
                                              Spar Cap Inspection Results Form                                                                              following presents the comment
                                                                                                      2018.
                                              Continued).                                                                                                   received on the proposal and the FAA’s
                                                                                                         The Director of the Federal Register
                                                 (3) For Textron Aviation service                                                                           response to the comment.
                                                                                                      approved the incorporation by reference
                                              information identified in this AD, contact              of certain publications listed in this AD             Request for Manufacturer To Be
                                              Textron Aviation Inc., Textron Aviation                 as of March 20, 2018.                                 Responsible for All Associated Cost
                                              Customer Service, One Cessna Blvd.,
                                                                                                      ADDRESSES: You may examine the AD                        Taylor Ray stated that the
                                              Wichita, Kansas 67215; telephone: (316) 517–
                                              5800; email: customercare@txtav.com;                    docket on the internet at http://                     manufacturer should be responsible for
                                              internet: www.txtav.com.                                www.regulations.gov by searching for                  replacing the front gearbox on the
                                                 (4) You may view this service information            and locating Docket No. FAA–2017–                     affected gliders at no cost to the owners/
                                              at FAA, Policy and Innovation Division, 901             0952; or in person at Docket Operations,              operators. We infer that the commenter
                                              Locust, Kansas City, Missouri 64106. For                U.S. Department of Transportation, M–                 is referring to the cost for both parts and
                                              information on the availability of this                 30, West Building Ground Floor, Room                  labor.
                                              material at the FAA, call (816) 329–4148.               W12–140, 1200 New Jersey Avenue SE,                      Taylor Ray stated that since the
                                                 (5) You may view this service information            Washington, DC 20590.                                 unsafe condition resulted from the
                                              that is incorporated by reference at the                   For service information identified in              manufacturing process, the
                                              National Archives and Records                           this AD, contact STEMME AG,                           manufacturer should be responsible for
                                              Administration (NARA). For information on               Flugplatzstrasse F2, Nr. 6–7, D–15344                 fixing the unsafe condition.
                                              the availability of this material at NARA, call         Strausberg, Germany; telephone: +49 (0)                  We neither agree nor disagree since
                                              202–741–6030, or go to: http://                         3341 3612–0, fax: +49 (0) 3341 3612–30;               the FAA does not get involved in who
                                              www.archives.gov/federal-register/cfr/ibr-              internet: https://www.stemme.com. You                 pays for the cost of mitigating an unsafe
                                              locations.html.                                         may view this referenced service                      condition. The primary concern the
                                                                                                      information at the FAA, Policy and                    FAA has when issuing an AD is
                                                Issued in Kansas City, Missouri, on
sradovich on DSK3GMQ082PROD with RULES




                                                                                                      Innovation Division, 901 Locust, Kansas               addressing unsafe conditions on various
                                              February 2, 2018.
                                                                                                      City, Missouri 64106. For information                 aircraft flying in the United States.
                                              Melvin J. Johnson,                                      on the availability of this material at the           While we provide information related to
                                              Deputy Director, Policy & Innovation Division,          FAA, call (816) 329–4148. It is also                  the estimated labor and parts cost
                                              Aircraft Certification Service.                         available on the internet at http://                  associated with each AD, we do not
                                              [FR Doc. 2018–02551 Filed 2–12–18; 8:45 am]             www.regulations.gov by searching for                  control warranty coverage for owner/
                                              BILLING CODE 4910–13–P                                  Docket No. FAA–2017–0952.                             operators of the affected aircraft nor can


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Document Created: 2018-02-13 02:32:43
Document Modified: 2018-02-13 02:32:43
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; request for comments.
DatesThis AD is effective February 28, 2018.
ContactBobbie Kroetch, Aerospace Engineer, Wichita ACO Branch, 1801 Airport Road, Room 100, Wichita, Kansas 67209; telephone: (316) 946-4155; fax: (316) 946-4107; email: [email protected] or [email protected]
FR Citation83 FR 6114 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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