83 FR 21199 - Airworthiness Directives; SOCATA Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 90 (May 9, 2018)

Page Range		21199-21203
FR Document		2018-09602
We propose to supersede Airworthiness Directive (AD) 98-16-03 for SOCATA Models TB 9 and TB 10 airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as fatigue cracking of the wing front attachments on the wing and fuselage sides. We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Federal Register, Volume 83 Issue 90 (Wednesday, May 9, 2018)
[Federal Register Volume 83, Number 90 (Wednesday, May 9, 2018)]
[Proposed Rules]
[Pages 21199-21203]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-09602]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0326; Product Identifier 2018-CE-006-AD]
RIN 2120-AA64


Airworthiness Directives; SOCATA Airplanes

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

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to supersede Airworthiness Directive (AD) 98-16-03 
for SOCATA Models TB 9 and TB 10 airplanes. This proposed AD results 
from mandatory continuing airworthiness information (MCAI) originated 
by an aviation authority of another country to identify and correct an 
unsafe condition on an aviation product. The MCAI describes the unsafe 
condition as fatigue cracking of the wing front attachments on the wing 
and fuselage sides. We are issuing this proposed AD to require actions 
to address the unsafe condition on these products.

DATES: We must receive comments on this proposed AD by June 25, 2018.

ADDRESSES: You may send comments 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 proposed AD, contact 
SOCATA, Direction des services, 65921 Tarbes Cedex 9, France; phone: 
+33 (0) 5 62 41 73 00; fax: +33 (0) 5 62 41 76 54; email:

[[Page 21200]]

[email protected]; internet: https://www.mysocata.com/login/accueil.php. You may review copies of the referenced 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.

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-
0326; 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 proposed AD, the regulatory evaluation, any comments received, and 
other information. The street address for Docket Operations (telephone 
(800) 647-5527) is in the ADDRESSES section. Comments will be available 
in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Albert Mercado, Aerospace Engineer, 
FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas 
City, Missouri 64106; telephone: (816) 329-4119; fax: (816) 329-4090; 
email: [email protected].

SUPPLEMENTARY INFORMATION: 

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposed AD. Send your comments to an address 
listed under the ADDRESSES section. Include ``Docket No. FAA-2018-0326; 
Product Identifier 2018-CE-006-AD'' at the beginning of your comments. 
We specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this proposed AD. We will consider 
all comments received by the closing date and may amend this proposed 
AD because of those comments.
    We will post all comments we receive, without change, to http://regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this proposed AD.

Discussion

    We issued AD 98-16-03, Amendment 39-10677 (63 FR 40359; July 29, 
1998). That AD required actions intended to address an unsafe condition 
on SOCATA Models TB 9 and TB 10 airplanes and was based on mandatory 
continuing airworthiness information (MCAI) originated by an aviation 
authority of another country.
    Since we issued AD 98-16-03, SOCATA developed improved repair 
procedures and increased the applicability to include Model TB 200 
airplanes.
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Community, has issued EASA 
AD No. 2018-0030, dated January 31, 2018 (referred to after this as 
``the MCAI''), to correct an unsafe condition for the specified 
products. The MCAI states:

    During a scheduled maintenance inspection, cracks were found on 
the wing front attachments of a TB 10 aeroplane.
    This condition, if not detected and corrected, could affect the 
structural integrity of the aeroplane.
    Prompted by these findings, SOCATA issued SB 10-081-57 to 
provide inspection and modification instructions, and DGAC France 
issued AD 94-264(A), later revised, to require repetitive 
inspections of wing front attachments of TB 9 and TB 10 aeroplanes 
(all MSN up to 822 inclusive, with some excluded). That [DGAC 
France] AD also required installation of reinforcement kits, applied 
as repair (if cracks were found) or as modification (if no cracks 
were found), of the wing front attachments, on both wing and 
fuselage sides, and repetitive replacement of those reinforcements 
afterwards.
    Since DGAC France AD 94-264(A) R1 was issued, cracks have been 
found on wing front attachments, on the wing side, on TB10 
aeroplanes to which the AD did not apply, i.e. which were not 
subject to repetitive inspections as required by that [DGAC France] 
AD. Consequently, SOCATA revised SB 10-081-57 (now at revision (rev) 
3), extending the Applicability to all TB 10 aeroplanes, as well as 
to TB 200 aeroplanes, and improving the repair solution of the wing 
front attachment on wing side.
    For the reason described above, this [EASA] AD retains the 
requirements of DGAC France AD 94-264(A) R1, which is superseded, 
expands the Applicability to all MSN for TB 9 and TB 10 aeroplanes 
and includes TB 200 aeroplanes, and requires an improved repair 
solution of the wing front attachment on wing side.

    You may examine the MCAI on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0326.

Related Service Information Under 1 CFR Part 51

    SOCATA has issued Daher Service Bulletin SB 10-081, Revision 3, 
dated December 2017. The service bulletin describes procedures for 
inspecting the front attachments and installing modification kits. This 
service information is reasonably available because the interested 
parties have access to it through their normal course of business or by 
the means identified in the ADDRESSES section of this NPRM.

FAA's Determination and Requirements of the Proposed AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with this State of Design Authority, they 
have notified us of the unsafe condition described in the MCAI and 
service information referenced above. We are proposing this AD because 
we evaluated all information and determined the unsafe condition exists 
and is likely to exist or develop on other products of the same type 
design.

Costs of Compliance

    We estimate that this proposed AD will affect 126 products of U.S. 
registry. We also estimate that it would take about 3 work-hours per 
product to comply with the inspection requirements of this proposed AD. 
We also estimate that it would take about 25 work-hours per product to 
comply with the replacement/modification (wing and fuselage sides) 
requirements of this proposed AD. The average labor rate is $85 per 
work-hour. Required parts would cost about $3,000 per product.
    Based on these figures, we estimate the cost of the proposed AD on 
U.S. operators to be $677,880, or $5,380 per product.
    In addition, we estimate that any necessary follow-on actions to 
replace the wing attachment on the wing side, resulting from the 
repetitive inspections, would take about 9 work-hours and require parts 
costing $3,000, for a cost of $3,765 per product. We have no way of 
determining the number of products that may need these actions.

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.

[[Page 21201]]

    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

    We determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would not 
have a substantial direct effect on the States, on the relationship 
between the national Government and the States, or on the distribution 
of power and responsibilities among the various levels of government.
    For the reasons discussed above, I certify this proposed 
regulation:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Is not a ``significant rule'' under the DOT Regulatory Policies 
and Procedures (44 FR 11034, February 26, 1979),
    (3) Will not affect intrastate aviation in Alaska, and
    (4) Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA proposes to amend 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 removing Airworthiness Directive (AD) 
98-16-03, Amendment 39-10677 (63 FR 40359; July 29, 1998), and adding 
the following new AD:

SOCATA: Docket No. FAA-2018-0326; Product Identifier 2018-CE-006-AD.

(a) Comments Due Date

    We must receive comments by June 25, 2018.

(b) Affected ADs

    This AD replaces AD 98-16-03, Amendment 39-10677 (63 FR 40359; 
July 29, 1998) (``AD 98-16-03'').

(c) Applicability

    This AD applies to SOCATA airplanes listed in the following 
groups, certificated in any category:
    (1) Group 1 airplanes: Model TB 9, all manufacturer serial 
numbers (MSN); and Model TB 10, MSN 001 through 803, 805, 806, 809 
through 815, and 820 through 822; and
    (2) Group 2 airplanes: Model TB 10, MSN 804, 807, 808, 816 
through 819, and 823 through 2229; and Model TB 200, all MSNs.

(d) Subject

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

(e) Reason

    This AD was prompted by mandatory continuing airworthiness 
information (MCAI) originated by an aviation authority of another 
country to identify and correct an unsafe condition on an aviation 
product. The MCAI describes the unsafe condition as fatigue cracking 
of the wing front attachments on the wing and fuselage sides. We are 
issuing this AD to prevent fatigue cracking of the wing front 
attachments, which could lead to structural failure of the airplane 
and loss of control.

(f) Compliance

    Unless already done, do the following actions listed in 
paragraphs (g) through (j) of this AD. The compliance times of this 
AD are presented in landings instead of hours time-in-service (TIS). 
If the number of landings is unknown, multiply the number of hours 
TIS by 1.5. For the purposes of this AD, ``XX'' can be any numerical 
value.

(g) Actions for Airplanes NOT EQUIPPED With Modification Kit 
OPT109110XX

    (1) Within the compliance time specified in table 1 to paragraph 
(g)(1) of this AD, do an initial inspection of the wing front 
attachments on the wing side. Inspect repetitively thereafter at 
intervals not to exceed 3,000 landings. Follow the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.
[GRAPHIC] [TIFF OMITTED] TP09MY18.019

    (2) If a crack was found during any inspection required in 
paragraph (g)(1) of this AD, before further flight, install the 
modification reinforcement kit OPT10911002 for the front attachment 
on the wing side following the Description of Accomplishment 
Instructions in SOCATA Daher Service Bulletin SB 10-081, Revision 3, 
December 2017.
    (3) Within the compliance time specified in table 2 to paragraph 
(g)(3) of this AD, unless already done as corrective action as 
specified in paragraph (g)(2) of this AD, install the modification 
reinforcement kit OPT10911002 for the front attachment on the wing 
side following the Description of Accomplishment Instructions in 
SOCATA Daher Service Bulletin SB 10-081, Revision 3, December 2017.

[[Page 21202]]

[GRAPHIC] [TIFF OMITTED] TP09MY18.020

(h) Actions for Airplanes EQUIPPED With Modification Kit OPT109110XX

    (1) Within the compliance time specified in table 3 to paragraph 
(h)(1) of this AD, do an initial inspection of the reinforced front 
attachment on the wing side. Inspect repetitively thereafter at 
intervals not to exceed 3,000 landings. Follow the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.
[GRAPHIC] [TIFF OMITTED] TP09MY18.021

    (2) Replacing kit OPT109110XX with kit OPT10911002 on an 
airplane, at intervals not to exceed 6,000 landings is acceptable to 
comply with the inspection requirements of paragraph (h)(1) of this 
AD for that airplane. Follow the Description of Accomplishment 
Instructions in SOCATA Daher Service Bulletin SB 10-081, Revision 3, 
December 2017.
    (3) If a crack was found during any inspection required in 
paragraph (h)(1) of this AD, before further flight, do the 
applicable corrective actions following the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.

(i) Actions for Group 1 Airplanes

    (1) Within the compliance time specified in table 4 to paragraph 
(i)(1) of this AD, do an initial inspection of the wing front 
attachments on the fuselage side. Inspect repetitively thereafter at 
intervals not to exceed 3,000 landings. Follow the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.
[GRAPHIC] [TIFF OMITTED] TP09MY18.022

    (2) If a crack was found during any inspection required in 
paragraph (i)(1) of this AD, before further flight, do the 
applicable corrective actions following the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.
    (3) Unless already done as corrective action required in 
paragraph (i)(2) of this AD, within the compliance time specified in 
table 5 to paragraph (i)(3) of this AD, reinforce the front 
attachment on fuselage side following the Description of 
Accomplishment Instructions in SOCATA Daher Service Bulletin SB 10-
081, Revision 3, December 2017.

[[Page 21203]]

[GRAPHIC] [TIFF OMITTED] TP09MY18.023

    (4) Before or upon accumulating 12,000 landings after the 
reinforcement modification required in paragraph (i)(2) or (3) of 
this AD, replace the reinforced front attachment on the fuselage 
side following the Description of Accomplishment Instructions in 
SOCATA Daher Service Bulletin SB 10-081, Revision 3, December 2017.

(j) Replacement of the Reinforced Front Attachment

    Replacement of the reinforced front attachment on the wing side 
and/or replacement of the reinforced front attachment on the 
fuselage side, does not terminate the inspections required in 
paragraphs (h)(1) and (i)(1) of this AD. After replacement, the 
initial and repetitive inspection cycle starts over.

(k) Credit for Previous Actions

    This AD allows credit for the initial inspection required in 
paragraphs (g)(1) and (i)(1) of this AD and any replacement that may 
have been required based on the initial inspection, if done before 
the effective date of this AD, following Socata Service Bulletin No. 
SB 10-081-57, Revison 1, dated August 1996 or Revision 2, dated 
January 2017. Any inspections or replacements done after the 
effective date must be done following SOCATA Daher Service Bulletin 
SB 10-081, Revision 3, December 2017 as specified in the Actions and 
Compliance of this AD.

(l) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
Small Airplane Standards Branch, FAA, has the authority to approve 
AMOCs for this AD, if requested using the procedures found in 14 CFR 
39.19. Send information to ATTN: Albert Mercado, Aerospace Engineer, 
FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas 
City, Missouri 64106; telephone: (816) 329-4119; fax: (816) 329-
4090; email: [email protected]. Before using any approved AMOC 
on any airplane to which the AMOC applies, notify your appropriate 
principal inspector (PI) in the FAA Flight Standards District Office 
(FSDO), or lacking a PI, your local FSDO.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, Small Airplane 
Standards Branch, FAA; or the European Aviation Safety Agency 
(EASA).

(m) Related Information

    Refer to MCAI EASA No. 2018-0030, dated January 31, 2018; and 
Daher Service Bulletin SB 10-081, Revision 3, dated December 2017, 
for related information. You may examine the MCAI on the internet at 
http://www.regulations.gov by searching for and locating Docket No. 
FAA-2018-0326. For service information related to this AD, contact 
SOCATA, Direction des services, 65921 Tarbes Cedex 9, France; phone: 
+33 (0) 5 62 41 73 00; fax: +33 (0) 5 62 41 76 54; email: 
[email protected]; internet: https://www.mysocata.com/login/accueil.php. You may review copies of the referenced 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.

    Issued in Kansas City, Missouri, on April 30, 2018.
Melvin J. Johnson,
Deputy Director, Policy & Innovation Division, Aircraft Certification 
Service.
[FR Doc. 2018-09602 Filed 5-8-18; 8:45 am]
BILLING CODE 4910-13-P
Federal Register / Vol. 83, No. 90 / Wednesday, May 9, 2018 / Proposed Rules 21199

CLG that has not exceeded the applicable life (1) Alternative Methods of Compliance Issued in Des Moines, Washington, on
limit specified in paragraph (g)(2)(i), (g)(2)(ii), (AMOCs): The Manager, International April 30, 2018.
or (g)(2)(iii) of this AD, since first installation Section, Transport Standards Branch, FAA, Dionne Palermo,
on an airplane. has the authority to approve AMOCs for this Acting Director, System Oversight Division,
(i) The life limit specified in the applicable AD, if requested using the procedures found Aircraft Certification Service.
service information identified in paragraphs in 14 CFR 39.19. In accordance with 14 CFR
(h)(1), (h)(2), and (h)(3) of this AD. [FR Doc. 2018–09743 Filed 5–8–18; 8:45 am]
39.19, send your request to your principal
(ii) The life limit specified in Airbus A330 inspector or local Flight Standards District BILLING CODE 4910–13–P
Airworthiness Limitations Section (ALS) Part Office, as appropriate. If sending information
1, ‘‘Safe Life Airworthiness Limitation Items
directly to the International Section, send it
(SL–ALI),’’ Revision 09, dated September 18, DEPARTMENT OF TRANSPORTATION
to the attention of the person identified in
2017, and A330 ALS Part 1, ‘‘Safe Life
Airworthiness Limitation Items (SL–ALI),’’ paragraph (l)(2) of this AD. Information may
be emailed to: 9-ANM-116-AMOC-
Federal Aviation Administration
Variation 9.2, dated November 28, 2017.
(iii) The life limit specified in Airbus A340 REQUESTS@faa.gov. Before using any
approved AMOC, notify your appropriate 14 CFR Part 39
Airworthiness Limitations Section (ALS) Part
1, ‘‘Safe Life Airworthiness Limitation Items principal inspector, or lacking a principal [Docket No. FAA–2018–0326; Product
(SL–ALI),’’ Revision 09, dated September 18, inspector, the manager of the local flight Identifier 2018–CE–006–AD]
2017, and A340 ALS Part 1, ‘‘Safe Life standards district office/certificate holding
Airworthiness Limitation Items (SL–ALI),’’ district office. RIN 2120–AA64
Variation 9.2, dated November 28, 2017. (2) Contacting the Manufacturer: For any
requirement in this AD to obtain corrective Airworthiness Directives; SOCATA
(h) Identification of Part Number, Serial Airplanes
Number, Weight Variant, and Reduced Life actions from a manufacturer, the action must
Limit be accomplished using a method approved AGENCY: Federal Aviation
by the Manager, International Section, Administration (FAA), Department of
Within 3 months after the effective date of Transport Standards Branch, FAA; or the
this AD: Identify the part number and serial Transportation (DOT).
European Aviation Safety Agency (EASA); or
number of each main fitting, bogie beam, and ACTION: Notice of proposed rulemaking
Airbus’s EASA Design Organization
sliding piston of the MLG, NLG, and CLG (NPRM).
installed on the airplane; identify the Approval (DOA). If approved by the DOA,
airplane’s weight variant; and determine the the approval must include the DOA-
authorized signature. SUMMARY: We propose to supersede
applicable reduced life limit; in accordance Airworthiness Directive (AD) 98–16–03
with the Accomplishment Instructions of the (3) Required for Compliance (RC): If any
applicable service information identified in service information contains procedures or for SOCATA Models TB 9 and TB 10
paragraph (h)(1), (h)(2), or (h)(3) of this AD. tests that are identified as RC, those airplanes. This proposed AD results
A review of airplane maintenance records is procedures and tests must be done to comply from mandatory continuing
acceptable for identification of the installed with this AD; any procedures or tests that are airworthiness information (MCAI)
main fittings, bogie beams, and sliding not identified as RC are recommended. Those originated by an aviation authority of
pistons of the MLG, NLG, and CLG, provided procedures and tests that are not identified another country to identify and correct
the part number and serial number of each as RC may be deviated from using accepted an unsafe condition on an aviation
component can be conclusively identified by methods in accordance with the operator’s product. The MCAI describes the unsafe
that review. maintenance or inspection program without
(1) Airbus Service Bulletin A330–32–3281,
condition as fatigue cracking of the wing
obtaining approval of an AMOC, provided front attachments on the wing and
Revision 02, dated June 16, 2017, including the procedures and tests identified as RC can
Appendixes 01 through 06. fuselage sides. We are issuing this
be done and the airplane can be put back in proposed AD to require actions to
(2) Airbus Service Bulletin A340–32–4310,
an airworthy condition. Any substitutions or
Revision 02, dated June 16, 2017, including address the unsafe condition on these
changes to procedures or tests identified as
Appendixes 01 through 06. products.
(3) Airbus Service Bulletin A340–32–5119, RC require approval of an AMOC.
Revision 01, dated January 31, 2017, DATES: We must receive comments on
(l) Related Information
including Appendixes 01 through 07. this proposed AD by June 25, 2018.
(1) Refer to Mandatory Continuing
ADDRESSES: You may send comments by
(i) Replacement of Affected Parts Airworthiness Information (MCAI) EASA AD
2017–0185, dated September 22, 2017, for
any of the following methods:
Prior to exceeding the applicable life limit, • Federal eRulemaking Portal: Go to
as specified in the applicable service related information. This MCAI may be
information identified in paragraph (h)(1), found in the AD docket on the internet at http://www.regulations.gov. Follow the
(h)(2), or (h)(3) of this AD, or within 3 http://www.regulations.gov by searching for instructions for submitting comments.
months after the effective date of this AD, and locating Docket No. FAA–2018–0395. • Fax: (202) 493–2251.
whichever occurs later: Replace each affected (2) For more information about this AD, • Mail: U.S. Department of
part (as defined in paragraph (g)(1) of this contact Vladimir Ulyanov, Aerospace Transportation, Docket Operations, M–
AD) with a serviceable part (as defined in Engineer, International Section, Transport 30, West Building Ground Floor, Room
paragraph (g)(2) of this AD). Standards Branch, FAA, 2200 South 216th W12–140, 1200 New Jersey Avenue SE,
(j) Parts Installation Specification St., Des Moines, WA 98198–6547; telephone Washington, DC 20590.
As of the effective date of this AD, any
and fax 206–231–3229. • Hand Delivery: U.S. Department of
(3) For service information identified in Transportation, Docket Operations, M–
affected part (as defined in paragraph (g)(1)
this AD, contact Airbus SAS, Airworthiness 30, West Building Ground Floor, Room
of this AD) may be used as a replacement
Office—EAL, 1 Rond Point Maurice Bellonte,
part, provided the affected part is also a W12–140, 1200 New Jersey Avenue SE,
31707 Blagnac Cedex, France; telephone +33
amozie on DSK3GDR082PROD with PROPOSALS

serviceable part (as defined in paragraph Washington, DC 20590, between 9 a.m.
(g)(2) of this AD), and following installation, 5 61 93 36 96; fax +33 5 61 93 45 80; email
airworthiness.A330-A340@airbus.com; and 5 p.m., Monday through Friday,
the affected part is replaced prior to except Federal holidays.
exceeding the applicable life limit as internet http://www.airbus.com. You may
view this service information at the FAA, For service information identified in
specified in paragraph (g)(2) of this AD.
Transport Standards Branch, 2200 South this proposed AD, contact SOCATA,
(k) Other FAA AD Provisions 216th St., Des Moines, WA. For information Direction des services, 65921 Tarbes
The following provisions also apply to this on the availability of this material at the Cedex 9, France; phone: +33 (0) 5 62 41
AD: FAA, call 206–231–3195. 73 00; fax: +33 (0) 5 62 41 76 54; email:

VerDate Sep<11>2014 17:09 May 08, 2018 Jkt 244001 PO 00000 Frm 00012 Fmt 4702 Sfmt 4702 E:\FR\FM\09MYP1.SGM 09MYP1
21200 Federal Register / Vol. 83, No. 90 / Wednesday, May 9, 2018 / Proposed Rules

info@socata.daher.com; internet: Since we issued AD 98–16–03, FAA’s Determination and Requirements
https://www.mysocata.com/login/ SOCATA developed improved repair of the Proposed AD
accueil.php. You may review copies of procedures and increased the This product has been approved by
the referenced service information at the applicability to include Model TB 200 the aviation authority of another
FAA, Policy and Innovation Division, airplanes. country, and is approved for operation
901 Locust, Kansas City, Missouri The European Aviation Safety Agency in the United States. Pursuant to our
64106. For information on the (EASA), which is the Technical Agent bilateral agreement with this State of
availability of this material at the FAA, for the Member States of the European Design Authority, they have notified us
call (816) 329–4148. Community, has issued EASA AD No. of the unsafe condition described in the
Examining the AD Docket 2018–0030, dated January 31, 2018 MCAI and service information
(referred to after this as ‘‘the MCAI’’), to referenced above. We are proposing this
You may examine the AD docket on correct an unsafe condition for the AD because we evaluated all
the internet at http://
specified products. The MCAI states: information and determined the unsafe
www.regulations.gov by searching for
During a scheduled maintenance condition exists and is likely to exist or
and locating Docket No. FAA–2018–
inspection, cracks were found on the wing develop on other products of the same
0326; or in person at Docket Operations
front attachments of a TB 10 aeroplane. type design.
between 9 a.m. and 5 p.m., Monday
This condition, if not detected and
through Friday, except Federal holidays. corrected, could affect the structural integrity
Costs of Compliance
The AD docket contains this proposed of the aeroplane. We estimate that this proposed AD
AD, the regulatory evaluation, any Prompted by these findings, SOCATA will affect 126 products of U.S. registry.
comments received, and other issued SB 10–081–57 to provide inspection We also estimate that it would take
information. The street address for and modification instructions, and DGAC about 3 work-hours per product to
Docket Operations (telephone (800) France issued AD 94–264(A), later revised, to comply with the inspection
647–5527) is in the ADDRESSES section. require repetitive inspections of wing front
attachments of TB 9 and TB 10 aeroplanes
requirements of this proposed AD. We
Comments will be available in the AD also estimate that it would take about 25
docket shortly after receipt. (all MSN up to 822 inclusive, with some
excluded). That [DGAC France] AD also work-hours per product to comply with
FOR FURTHER INFORMATION CONTACT: required installation of reinforcement kits, the replacement/modification (wing and
Albert Mercado, Aerospace Engineer, applied as repair (if cracks were found) or as fuselage sides) requirements of this
FAA, Small Airplane Standards Branch, modification (if no cracks were found), of the proposed AD. The average labor rate is
901 Locust, Room 301, Kansas City, wing front attachments, on both wing and $85 per work-hour. Required parts
Missouri 64106; telephone: (816) 329– fuselage sides, and repetitive replacement of would cost about $3,000 per product.
4119; fax: (816) 329–4090; email: those reinforcements afterwards. Based on these figures, we estimate
albert.mercado@faa.gov. Since DGAC France AD 94–264(A) R1 was the cost of the proposed AD on U.S.
SUPPLEMENTARY INFORMATION:
issued, cracks have been found on wing front operators to be $677,880, or $5,380 per
attachments, on the wing side, on TB10
product.
Comments Invited aeroplanes to which the AD did not apply,
In addition, we estimate that any
i.e. which were not subject to repetitive
We invite you to send any written inspections as required by that [DGAC necessary follow-on actions to replace
relevant data, views, or arguments about France] AD. Consequently, SOCATA revised the wing attachment on the wing side,
this proposed AD. Send your comments SB 10–081–57 (now at revision (rev) 3), resulting from the repetitive
to an address listed under the extending the Applicability to all TB 10 inspections, would take about 9 work-
ADDRESSES section. Include ‘‘Docket No. aeroplanes, as well as to TB 200 aeroplanes, hours and require parts costing $3,000,
FAA–2018–0326; Product Identifier and improving the repair solution of the wing for a cost of $3,765 per product. We
2018–CE–006–AD’’ at the beginning of front attachment on wing side. have no way of determining the number
your comments. We specifically invite For the reason described above, this of products that may need these actions.
comments on the overall regulatory, [EASA] AD retains the requirements of DGAC
economic, environmental, and energy France AD 94–264(A) R1, which is Authority for This Rulemaking
superseded, expands the Applicability to all
aspects of this proposed AD. We will Title 49 of the United States Code
MSN for TB 9 and TB 10 aeroplanes and
consider all comments received by the includes TB 200 aeroplanes, and requires an specifies the FAA’s authority to issue
closing date and may amend this improved repair solution of the wing front rules on aviation safety. Subtitle I,
proposed AD because of those attachment on wing side. section 106, describes the authority of
comments. the FAA Administrator. ‘‘Subtitle VII:
We will post all comments we You may examine the MCAI on the Aviation Programs,’’ describes in more
receive, without change, to http:// internet at http://www.regulations.gov detail the scope of the Agency’s
regulations.gov, including any personal by searching for and locating Docket No. authority.
information you provide. We will also FAA–2018–0326. We are issuing this rulemaking under
post a report summarizing each Related Service Information Under 1 the authority described in ‘‘Subtitle VII,
substantive verbal contact we receive CFR Part 51 Part A, Subpart III, Section 44701:
about this proposed AD. General requirements.’’ Under that
SOCATA has issued Daher Service section, Congress charges the FAA with
Discussion Bulletin SB 10–081, Revision 3, dated promoting safe flight of civil aircraft in
We issued AD 98–16–03, Amendment December 2017. The service bulletin air commerce by prescribing regulations
amozie on DSK3GDR082PROD with PROPOSALS

39–10677 (63 FR 40359; July 29, 1998). describes procedures for inspecting the for practices, methods, and procedures
That AD required actions intended to front attachments and installing the Administrator finds necessary for
address an unsafe condition on modification kits. This service safety in air commerce. This regulation
SOCATA Models TB 9 and TB 10 information is reasonably available is within the scope of that authority
airplanes and was based on mandatory because the interested parties have because it addresses an unsafe condition
continuing airworthiness information access to it through their normal course that is likely to exist or develop on
(MCAI) originated by an aviation of business or by the means identified products identified in this rulemaking
authority of another country. in the ADDRESSES section of this NPRM. action.

VerDate Sep<11>2014 17:09 May 08, 2018 Jkt 244001 PO 00000 Frm 00013 Fmt 4702 Sfmt 4702 E:\FR\FM\09MYP1.SGM 09MYP1
Document Created: 2018-05-09 03:17:24
Document Modified: 2018-05-09 03:17:24
Category		Regulatory Information
Collection		Federal Register
sudoc Class		AE 2.7: GS 4.107: AE 2.106:
Publisher		Office of the Federal Register, National Archives and Records Administration
Section		Proposed Rules
Action		Notice of proposed rulemaking (NPRM).
Dates		We must receive comments on this proposed AD by June 25, 2018.
Contact		Albert Mercado, Aerospace Engineer, FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4119; fax: (816) 329-4090; email: [email protected]
FR Citation		83 FR 21199
RIN Number		2120-AA64
CFR Associated		Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety
83 FR 21199 - Airworthiness Directives; SOCATA Airplanes

DEPARTMENT OF TRANSPORTATIONFederal Aviation Administration

Federal Register Volume 83, Issue 90 (May 9, 2018)

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
