81_FR_62211 81 FR 62037 - Airworthiness Directives; Various Aircraft Equipped With BRP-Powertrain GmbH & Co KG 912 A Series Engine

81 FR 62037 - Airworthiness Directives; Various Aircraft Equipped With BRP-Powertrain GmbH & Co KG 912 A Series Engine

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 174 (September 8, 2016)

Page Range62037-62040
FR Document2016-21052

We propose to adopt a new airworthiness directive (AD) for various aircraft equipped with a BRP-Powertrain GmbH & Co KG (formerly Rotax Aircraft Engines) 912 A series engine. 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 a manufacturing defect found in certain carburetor floats. We are issuing this proposed AD to prevent the fuel supply to the affected cylinder from becoming reduced or blocked, which could cause an in-flight engine shutdown and result in a forced landing and damage to the airplane or injury to the occupants.

Federal Register, Volume 81 Issue 174 (Thursday, September 8, 2016)
[Federal Register Volume 81, Number 174 (Thursday, September 8, 2016)]
[Proposed Rules]
[Pages 62037-62040]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-21052]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9000; Directorate Identifier 2016-CE-027-AD]
RIN 2120-AA64


Airworthiness Directives; Various Aircraft Equipped With BRP-
Powertrain GmbH & Co KG 912 A Series Engine

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

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
various

[[Page 62038]]

aircraft equipped with a BRP-Powertrain GmbH & Co KG (formerly Rotax 
Aircraft Engines) 912 A series engine. 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 a manufacturing defect found in certain carburetor floats. 
We are issuing this proposed AD to prevent the fuel supply to the 
affected cylinder from becoming reduced or blocked, which could cause 
an in-flight engine shutdown and result in a forced landing and damage 
to the airplane or injury to the occupants.

DATES: We must receive comments on this proposed AD by October 24, 
2016.

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 
BRP-Powertrain GmbH & Co. KG, Welser Strasse 32, A-4623 Gunskirchen, 
Austria; phone: +43 7246 601 0; fax: +43 7246 601 9130; Internet: 
www.rotax-aircraft-engines.com. You may review this referenced service 
information at the FAA, Small Airplane Directorate, 901 Locust, Kansas 
City, Missouri 64106. For information on the availability of this 
material at the FAA, call (816) 329-4148.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
9000; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this proposed AD, the regulatory evaluation, any comments 
received, and other information. The street address for the Docket 
Office (telephone (800) 647-5527) is in the ADDRESSES section. Comments 
will be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Jim Rutherford, Aerospace Engineer, 
FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, 
Missouri 64106; telephone: (816) 329-4165; 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-2016-9000; 
Directorate Identifier 2016-CE-027-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

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Community, has issued AD 
No.: 2016-0144, correction dated July 25, 2016, to correct an unsafe 
condition for the specified products. The MCAI states:

    Due to a quality escape in the manufacturing process of certain 
floats, Part Number (P/N) 861185, a partial separation of the float 
outer skin may occur during engine operation. Separated particles 
could lead to a restriction of the jets in the carburetor, possibly 
reducing or blocking the fuel supply to the affected cylinder.
    This condition, if not detected and corrected, could lead to in-
flight engine shutdown and forced landing, possibly resulting in 
damage to the aeroplane and injury to occupants.
    To address this potential unsafe condition, BRP-Powertrain 
published Alert Service Bulletin (ASB) ASB-912-069/ASB-914-051 
(single document, hereafter referred to as `the ASB' in this AD), 
providing instructions for identification and replacement of the 
affected parts.
    For the reasons stated above, this AD required identification 
and replacement of the affected floats with serviceable parts.
    This AD is republished to correct one typographical error in 
Table 2 of Appendix 2, and to include reference to revision 1 of the 
ASB in the Referenced Publications.

You may examine the MCAI on the Internet at http://www.regulations.gov 
by searching for and locating Docket No. FAA-2016-9000.

Related Service Information Under 1 CFR Part 51

    BRP-Powertrain GmbH & CO KG has issued Rotax Aircraft Engines BRP 
Alert Service Bulletin ASB-912-069R1/ASB-914-051R1 (co-published as one 
document), dated July 22, 2016. The service information describes 
procedures for identifying and replacing defective carburetor floats. 
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 65 products of U.S. 
registry. We also estimate that it would take about 2 work-hours per 
product to comply with the basic requirements of this proposed AD. The 
average labor rate is $85 per work-hour. Required parts would cost 
about $100 per product.
    Based on these figures, we estimate the cost of the proposed AD on 
U.S. operators to be $17,550, or $270 per product.

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

[[Page 62039]]

safety in air commerce. This regulation is within the scope of that 
authority because it addresses an unsafe condition that is likely to 
exist or develop on products identified in this rulemaking action.

Regulatory Findings

    We determined that this 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 adding the following new AD:

Various Aircraft: Docket No. FAA-2016-9000; Directorate Identifier 
2016-CE-027-AD.

(a) Comments Due Date

    We must receive comments by October 24, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to all serial numbers (S/N) of the airplanes 
listed in table 1 of paragraph (c) of this AD, certificated in any 
category, that incorporate one of the following:
    (1) a BRP-Powertrain GmbH & Co KG (formerly Rotax Aircraft 
Engines) 912 A series engine having a serial number with a 
carburetor part number (P/N) and S/N listed in table 2 of paragraph 
(c) of this AD, installed as noted, in cylinder head position 1 
through 4; or
    (2) an engine that, after May 8, 2016, has had an affected 
float, P/N 861185, installed in service as part of the airframe. 
Affected floats were initially delivered between May 9, 2016, and 
July 17, 2016, and do not have three dots stamped on the surface, as 
shown in paragraph 3.3) of the Accomplishment/Instructions in Rotax 
Aircraft Engines BRP Alert Service Bulletin ASB-912-069R1/ASB-914-
051R1 (co-published as one document), dated July 22, 2016. A 
certification document (e.g., Form 1), delivery document or record 
of previous installation of the float are acceptable to determine an 
initial delivery on or before May 8, 2016.

              Table 1 of Paragraph (c)--Affected Airplanes
------------------------------------------------------------------------
     Type certificate holder         Aircraft model       Engine model
------------------------------------------------------------------------
Aeromot-Ind[uacute]stria          AMT-200............             912 A2
 Mec[acirc]nico-
 Metal[uacute]rgica Ltda.
Diamond Aircraft Industries.....  HK 36 R ``SUPER                  912 A
                                   DIMONA''.
DIAMOND AIRCRAFT INDUSTRIES GmbH  HK 36 TS and HK 36              912 A3
                                   TC.
Diamond Aircraft Industries Inc.  DA20-A1............             912 A3
HOAC-Austria....................  DV 20 KATANA.......             912 A3
Iniziative Industriali Italiane   Sky Arrow 650 TC...             912 A2
 S.p.A.
SCHEIBE-Flugzeugbau GmbH........  SF 25C.............     912 A2, 912 A3
------------------------------------------------------------------------


                                 Table 2 of Paragraph (c)--Affected Carburetors
----------------------------------------------------------------------------------------------------------------
                 Engine                        Cylinder  position                Carburetor P/N and S/N
----------------------------------------------------------------------------------------------------------------
912A1, 912A2, 912A3, 912A4..............  1 or 3.....................  P/N 892500--S/Ns 161138 through 161143,
                                                                        161483 through 161490, 161493 through
                                                                        161507, 161516 through 161518, and
                                                                        161526.
                                          2 or 4.....................  P/N 892505--S/Ns 162193, 162194, 162196
                                                                        through 162199, and 162205.
----------------------------------------------------------------------------------------------------------------

(d) Subject

    Air Transport Association of America (ATA) Code 73: Engine--Fuel 
and Control.

(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 a manufacturing 
defect found in certain carburetor floats. We are issuing this AD to 
require actions to prevent the fuel supply to the affected cylinder 
from becoming reduced or blocked, which could cause an in-flight 
engine shutdown and result in a forced landing and damage to the 
airplane or injury to the occupants.

 (f) Actions and Compliance

    Unless already done, do the following actions:
    (1) Within the next 25 hours time-in-service after the effective 
date of this AD or within the next 30 days after the effective date 
of this AD, whichever occurs first, replace all affected floats with 
a serviceable float following paragraph (3) Accomplishment/
Instructions in Rotax Aircraft Engines BRP Alert Service Bulletin 
ASB-912-069R1/ASB-914-051R1 (co-published as one document), dated 
July 22, 2016.
    (2) As of the effective date of this AD, do not install a float, 
P/N 861185, that does not have three dots stamped on the surface, as 
shown in paragraph (3.3) of the Accomplishment/Instructions in Rotax 
Aircraft Engines BRP Alert Service Bulletin ASB-912-069R1/ASB-914-
051R1 (co-published as one document), dated July 22, 2016.

(g) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
Standards Office, FAA, has the authority to approve AMOCs for this 
AD, if requested using the procedures found in 14 CFR 39.19. Send 
information to

[[Page 62040]]

ATTN: Jim Rutherford, Aerospace Engineer, FAA, Small Airplane 
Directorate, 901 Locust, Room 301, Kansas City, Missouri 64106; 
telephone: (816) 329-4165; fax: (816) 329-4090; email: 
[email protected]. Before using any approved AMOC on any 
airplane to which the AMOC applies, notify your appropriate 
principal inspector (PI) in the FAA Flight Standards District Office 
(FSDO), or lacking a PI, your local FSDO.
    (2) Airworthy Product: For any requirement in this AD to obtain 
corrective actions from a manufacturer or other source, use these 
actions if they are FAA-approved. Corrective actions are considered 
FAA-approved if they are approved by the State of Design Authority 
(or their delegated agent). You are required to assure the product 
is airworthy before it is returned to service.

(h) Related Information

    Refer to MCAI European Aviation Safety Agency (EASA) AD No.: 
2016-0144, correction dated July 25, 2016, and BRP-Powertrain GmbH & 
CO KG Rotax Aircraft Engines BRP Alert Service Bulletin ASB-912-069/
ASB-914-051 (co-published as one document), dated July 14, 2016, for 
related information. You may examine the MCAI on the Internet at 
http://www.regulations.gov by searching for and locating Docket No. 
FAA-2016-9000. For service information related to this AD, contact 
BRP-Powertrain GmbH & Co. KG, Welser Strasse 32, A-4623 Gunskirchen, 
Austria; phone: +43 7246 601 0; fax: +43 7246 601 9130; Internet: 
www.rotax-aircraft-engines.com. You may review this referenced 
service information at the FAA, Small Airplane Directorate, 901 
Locust, Kansas City, Missouri 64106. For information on the 
availability of this material at the FAA, call (816) 329-4148.


    Issued in Kansas City, Missouri, on August 25, 2016.
David R. Showers,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-21052 Filed 9-7-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                                          Federal Register / Vol. 81, No. 174 / Thursday, September 8, 2016 / Proposed Rules                                                                          62037

                                                    of issuance of the original certificate of                records are accurate and can be relied upon                      assembly having a part number, with the
                                                    airworthiness or the original export                      to conclusively make that determination.                         strike number not cancelled, as identified in
                                                    certificate of airworthiness. A review of                                                                                  figure 1 to paragraphs (g), (h), and (i) of this
                                                                                                              (i) Parts Installation Prohibition                               AD, unless it has been modified in
                                                    maintenance records is acceptable to make
                                                    this determination, provided that these                     As of the effective date of this AD, do not                    accordance with the requirements of
                                                                                                              install on any airplane, an MLG side stay                        paragraph (g) of this AD.

                                                                     FIGURE 1 TO PARAGRAPHS (g), (h), AND (i) OF THIS AD—AFFECTED MLG SIDE STAY ASSEMBLIES
                                                                                                                                                                                                                                     Strike
                                                                                                                                  Affected part numbers (the ‘xxx’ used in this figure can be any
                                                                                     Models                                                                                                                                       number not
                                                                                                                                                      3-digit combination)                                                         cancelled

                                                    A318–111, –112, –121, and –122 airplanes; A319–111, –112,                     201166001–xxx      ..........................................................................            12
                                                      –113, –114, –115, –131, –132, and –133 airplanes; A320–                     201166002–xxx      ..........................................................................            12
                                                      211, –212, –214, –231, –232, and –233 airplanes.                            201166003–xxx      ..........................................................................            12
                                                                                                                                  201166004–xxx      ..........................................................................            12
                                                                                                                                  201166005–xxx      ..........................................................................            12
                                                                                                                                  201166006–xxx      ..........................................................................            12
                                                                                                                                  201166007–xxx      ..........................................................................            12
                                                                                                                                  201166008–xxx      ..........................................................................            12
                                                                                                                                  201166009–xxx      ..........................................................................            12
                                                                                                                                  201166010–xxx      ..........................................................................            12
                                                                                                                                  201166011–xxx      ..........................................................................            12
                                                                                                                                  201166012–xxx      ..........................................................................            12
                                                                                                                                  201166013–000      through 201166013–030 inclusive ..................                                    12
                                                                                                                                  201166014–000      through 201166014–030 inclusive ..................                                    12

                                                    A321–111, –112, and –131 airplanes ........................................   201390001–000      through      201390001–040              inclusive       ..................            15
                                                                                                                                  201390002–000      through      201390002–040              inclusive       ..................            15
                                                                                                                                  201527001–000      through      201527001–025              inclusive       ..................            15
                                                                                                                                  201527002–000      through      201527002–025              inclusive       ..................            15

                                                    A321–211, –212, –213, –231, and –232 airplanes ....................           201524001–000      through      201524001–035              inclusive       ..................            15
                                                                                                                                  201524002–000      through      201524002–035              inclusive       ..................            15
                                                                                                                                  201660001–000      through      201660001–030              inclusive       ..................            15
                                                                                                                                  201660002–000      through      201660002–030              inclusive       ..................            15



                                                    (j) Other FAA AD Provisions                               by the DOA, the approval must include the                        information on the availability of this
                                                       The following provisions also apply to this            DOA-authorized signature.                                        material at the FAA, call 425–227–1221.
                                                    AD:                                                         (3) Required for Compliance (RC): If any
                                                                                                                                                                                 Issued in Renton, Washington, on August
                                                       (1) Alternative Methods of Compliance                  service information contains procedures or
                                                                                                                                                                               19, 2016.
                                                    (AMOCs): The Manager, International                       tests that are identified as RC, those
                                                                                                              procedures and tests must be done to comply                      Dorr M. Anderson,
                                                    Branch, ANM–116, Transport Airplane
                                                                                                              with this AD; any procedures or tests that are                   Acting Manager, Transport Airplane
                                                    Directorate, FAA, has the authority to
                                                                                                              not identified as RC are recommended. Those                      Directorate, Aircraft Certification Service.
                                                    approve AMOCs for this AD, if requested
                                                                                                              procedures and tests that are not identified                     [FR Doc. 2016–21282 Filed 9–7–16; 8:45 am]
                                                    using the procedures found in 14 CFR 39.19.
                                                                                                              as RC may be deviated from using accepted
                                                    In accordance with 14 CFR 39.19, send your                                                                                 BILLING CODE 4910–13–P
                                                                                                              methods in accordance with the operator’s
                                                    request to your principal inspector or local              maintenance or inspection program without
                                                    Flight Standards District Office, as                      obtaining approval of an AMOC, provided
                                                    appropriate. If sending information directly              the procedures and tests identified as RC can                    DEPARTMENT OF TRANSPORTATION
                                                    to the International Branch, send it to ATTN:             be done and the airplane can be put back in
                                                    Sanjay Ralhan, Aerospace Engineer,                        an airworthy condition. Any substitutions or                     Federal Aviation Administration
                                                    International Branch, ANM–116, Transport                  changes to procedures or tests identified as
                                                    Airplane Directorate, FAA, 1601 Lind                      RC require approval of an AMOC.                                  14 CFR Part 39
                                                    Avenue SW., Renton, WA 98057–3356;
                                                    telephone: 425–227–1405; fax: 425–227–                    (k) Related Information                                          [Docket No. FAA–2016–9000; Directorate
                                                    1149. Information may be emailed to: 9-                      (1) Refer to Mandatory Continuing                             Identifier 2016–CE–027–AD]
                                                    ANM-116-AMOC-REQUESTS@faa.gov.                            Airworthiness Information (MCAI) EASA AD                         RIN 2120–AA64
                                                    Before using any approved AMOC, notify                    2016–0018, dated January 19, 2016, for
                                                    your appropriate principal inspector, or                  related information. You may examine the                         Airworthiness Directives; Various
                                                    lacking a principal inspector, the manager of             MCAI on the Internet at http://                                  Aircraft Equipped With BRP-
                                                    the local flight standards district office/               www.regulations.gov by searching for and
                                                    certificate holding district office. The AMOC             locating Docket No. FAA–2016–9071.
                                                                                                                                                                               Powertrain GmbH & Co KG 912 A
                                                    approval letter must specifically reference                  (2) For service information identified in                     Series Engine
mstockstill on DSK3G9T082PROD with PROPOSALS




                                                    this AD.                                                  this AD, contact Airbus, Airworthiness                           AGENCY: Federal Aviation
                                                       (2) Contacting the Manufacturer: For any               Office—EIAS, 1 Rond Point Maurice
                                                    requirement in this AD to obtain corrective               Bellonte, 31707 Blagnac Cedex, France;
                                                                                                                                                                               Administration (FAA), Department of
                                                    actions from a manufacturer, the action must              telephone: +33 5 61 93 36 96; fax: +33 5 61                      Transportation (DOT).
                                                    be accomplished using a method approved                   93 44 51; email: account.airworth-eas@                           ACTION: Notice of proposed rulemaking
                                                    by the Manager, International Branch, ANM–                airbus.com; Internet: http://www.airbus.com.                     (NPRM).
                                                    116, Transport Airplane Directorate, FAA; or              You may view this service information at the
                                                    The European Aviation Safety Agency                       FAA, Transport Airplane Directorate, 1601                        SUMMARY:  We propose to adopt a new
                                                    (EASA); or Airbus’s EASA DOA. If approved                 Lind Avenue SW., Renton, WA. For                                 airworthiness directive (AD) for various


                                               VerDate Sep<11>2014    16:36 Sep 07, 2016   Jkt 238001   PO 00000    Frm 00016     Fmt 4702   Sfmt 4702   E:\FR\FM\08SEP1.SGM               08SEP1


                                                    62038               Federal Register / Vol. 81, No. 174 / Thursday, September 8, 2016 / Proposed Rules

                                                    aircraft equipped with a BRP-Powertrain                 FOR FURTHER INFORMATION CONTACT:    Jim               by searching for and locating Docket No.
                                                    GmbH & Co KG (formerly Rotax Aircraft                   Rutherford, Aerospace Engineer, FAA,                  FAA–2016–9000.
                                                    Engines) 912 A series engine. This                      Small Airplane Directorate, 901 Locust,
                                                                                                                                                                  Related Service Information Under 1
                                                    proposed AD results from mandatory                      Room 301, Kansas City, Missouri 64106;
                                                                                                                                                                  CFR Part 51
                                                    continuing airworthiness information                    telephone: (816) 329–4165; fax: (816)
                                                    (MCAI) originated by an aviation                        329–4090; email:                                         BRP-Powertrain GmbH & CO KG has
                                                    authority of another country to identify                jim.rutherford@faa.gov.                               issued Rotax Aircraft Engines BRP Alert
                                                    and correct an unsafe condition on an                                                                         Service Bulletin ASB–912–069R1/ASB–
                                                                                                            SUPPLEMENTARY INFORMATION:
                                                    aviation product. The MCAI describes                                                                          914–051R1 (co-published as one
                                                    the unsafe condition as a manufacturing                 Comments Invited                                      document), dated July 22, 2016. The
                                                    defect found in certain carburetor floats.                We invite you to send any written                   service information describes
                                                    We are issuing this proposed AD to                      relevant data, views, or arguments about              procedures for identifying and replacing
                                                    prevent the fuel supply to the affected                 this proposed AD. Send your comments                  defective carburetor floats. This service
                                                    cylinder from becoming reduced or                       to an address listed under the                        information is reasonably available
                                                    blocked, which could cause an in-flight                 ADDRESSES section. Include ‘‘Docket No.
                                                                                                                                                                  because the interested parties have
                                                    engine shutdown and result in a forced                  FAA–2016–9000; Directorate Identifier                 access to it through their normal course
                                                    landing and damage to the airplane or                   2016–CE–027–AD’’ at the beginning of                  of business or by the means identified
                                                    injury to the occupants.                                your comments. We specifically invite                 in the ADDRESSES section of this NPRM.
                                                    DATES: We must receive comments on                      comments on the overall regulatory,                   FAA’s Determination and Requirements
                                                    this proposed AD by October 24, 2016.                   economic, environmental, and energy                   of the Proposed AD
                                                    ADDRESSES: You may send comments by                     aspects of this proposed AD. We will
                                                    any of the following methods:                                                                                   This product has been approved by
                                                                                                            consider all comments received by the                 the aviation authority of another
                                                      • Federal eRulemaking Portal: Go to                   closing date and may amend this
                                                    http://www.regulations.gov. Follow the                                                                        country, and is approved for operation
                                                                                                            proposed AD because of those                          in the United States. Pursuant to our
                                                    instructions for submitting comments.                   comments.
                                                      • Fax: (202) 493–2251.                                  We will post all comments we
                                                                                                                                                                  bilateral agreement with this State of
                                                      • Mail: U.S. Department of                            receive, without change, to http://
                                                                                                                                                                  Design Authority, they have notified us
                                                    Transportation, Docket Operations, M–                                                                         of the unsafe condition described in the
                                                                                                            regulations.gov, including any personal               MCAI and service information
                                                    30, West Building Ground Floor, Room
                                                                                                            information you provide. We will also                 referenced above. We are proposing this
                                                    W12–140, 1200 New Jersey Avenue SE.,
                                                                                                            post a report summarizing each                        AD because we evaluated all
                                                    Washington, DC 20590.
                                                      • Hand Delivery: U.S. Department of                   substantive verbal contact we receive                 information and determined the unsafe
                                                    Transportation, Docket Operations, M–                   about this proposed AD.                               condition exists and is likely to exist or
                                                    30, West Building Ground Floor, Room                    Discussion                                            develop on other products of the same
                                                    W12–140, 1200 New Jersey Avenue SE.,                                                                          type design.
                                                                                                              The European Aviation Safety Agency
                                                    Washington, DC 20590, between 9 a.m.
                                                                                                            (EASA), which is the Technical Agent                  Costs of Compliance
                                                    and 5 p.m., Monday through Friday,
                                                                                                            for the Member States of the European                   We estimate that this proposed AD
                                                    except Federal holidays.
                                                      For service information identified in                 Community, has issued AD No.: 2016–                   will affect 65 products of U.S. registry.
                                                    this proposed AD, contact BRP-                          0144, correction dated July 25, 2016, to              We also estimate that it would take
                                                    Powertrain GmbH & Co. KG, Welser                        correct an unsafe condition for the                   about 2 work-hours per product to
                                                    Strasse 32, A–4623 Gunskirchen,                         specified products. The MCAI states:                  comply with the basic requirements of
                                                    Austria; phone: +43 7246 601 0; fax: +43                   Due to a quality escape in the                     this proposed AD. The average labor
                                                    7246 601 9130; Internet: www.rotax-                     manufacturing process of certain floats, Part         rate is $85 per work-hour. Required
                                                    aircraft-engines.com. You may review                    Number (P/N) 861185, a partial separation of          parts would cost about $100 per
                                                    this referenced service information at                  the float outer skin may occur during engine          product.
                                                                                                            operation. Separated particles could lead to            Based on these figures, we estimate
                                                    the FAA, Small Airplane Directorate,
                                                                                                            a restriction of the jets in the carburetor,
                                                    901 Locust, Kansas City, Missouri                       possibly reducing or blocking the fuel supply
                                                                                                                                                                  the cost of the proposed AD on U.S.
                                                    64106. For information on the                           to the affected cylinder.                             operators to be $17,550, or $270 per
                                                    availability of this material at the FAA,                  This condition, if not detected and                product.
                                                    call (816) 329–4148.                                    corrected, could lead to in-flight engine             Authority for This Rulemaking
                                                                                                            shutdown and forced landing, possibly
                                                    Examining the AD Docket                                 resulting in damage to the aeroplane and                Title 49 of the United States Code
                                                       You may examine the AD docket on                     injury to occupants.                                  specifies the FAA’s authority to issue
                                                    the Internet at http://                                    To address this potential unsafe condition,        rules on aviation safety. Subtitle I,
                                                    www.regulations.gov by searching for                    BRP-Powertrain published Alert Service                section 106, describes the authority of
                                                    and locating Docket No. FAA–2016–                       Bulletin (ASB) ASB–912–069/ASB–914–051                the FAA Administrator. ‘‘Subtitle VII:
                                                    9000; or in person at the Docket                        (single document, hereafter referred to as ‘the
                                                                                                                                                                  Aviation Programs,’’ describes in more
                                                                                                            ASB’ in this AD), providing instructions for
                                                    Management Facility between 9 a.m.                      identification and replacement of the affected        detail the scope of the Agency’s
                                                    and 5 p.m., Monday through Friday,                      parts.                                                authority.
                                                    except Federal holidays. The AD docket                                                                          We are issuing this rulemaking under
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                                                                                                               For the reasons stated above, this AD
                                                    contains this proposed AD, the                          required identification and replacement of            the authority described in ‘‘Subtitle VII,
                                                    regulatory evaluation, any comments                     the affected floats with serviceable parts.           Part A, Subpart III, section 44701:
                                                    received, and other information. The                       This AD is republished to correct one              General requirements.’’ Under that
                                                    street address for the Docket Office                    typographical error in Table 2 of Appendix            section, Congress charges the FAA with
                                                    (telephone (800) 647–5527) is in the                    2, and to include reference to revision 1 of          promoting safe flight of civil aircraft in
                                                    ADDRESSES section. Comments will be
                                                                                                            the ASB in the Referenced Publications.               air commerce by prescribing regulations
                                                    available in the AD docket shortly after                You may examine the MCAI on the                       for practices, methods, and procedures
                                                    receipt.                                                Internet at http://www.regulations.gov                the Administrator finds necessary for


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                                                                              Federal Register / Vol. 81, No. 174 / Thursday, September 8, 2016 / Proposed Rules                                                                                  62039

                                                    safety in air commerce. This regulation                               under the criteria of the Regulatory                                    (b) Affected ADs
                                                    is within the scope of that authority                                 Flexibility Act.                                                           None.
                                                    because it addresses an unsafe condition
                                                                                                                          List of Subjects in 14 CFR Part 39                                      (c) Applicability
                                                    that is likely to exist or develop on
                                                    products identified in this rulemaking                                  Air transportation, Aircraft, Aviation                                   This AD applies to all serial numbers (S/
                                                    action.                                                               safety, Incorporation by reference,                                     N) of the airplanes listed in table 1 of
                                                                                                                          Safety.                                                                 paragraph (c) of this AD, certificated in any
                                                    Regulatory Findings
                                                                                                                                                                                                  category, that incorporate one of the
                                                      We determined that this proposed AD                                 The Proposed Amendment                                                  following:
                                                    would not have federalism implications                                  Accordingly, under the authority                                         (1) a BRP-Powertrain GmbH & Co KG
                                                    under Executive Order 13132. This                                     delegated to me by the Administrator,                                   (formerly Rotax Aircraft Engines) 912 A
                                                    proposed AD would not have a                                          the FAA proposes to amend 14 CFR part                                   series engine having a serial number with a
                                                    substantial direct effect on the States, on                           39 as follows:                                                          carburetor part number (P/N) and S/N listed
                                                    the relationship between the national                                                                                                         in table 2 of paragraph (c) of this AD,
                                                    Government and the States, or on the                                  PART 39—AIRWORTHINESS                                                   installed as noted, in cylinder head position
                                                    distribution of power and                                             DIRECTIVES                                                              1 through 4; or
                                                    responsibilities among the various                                                                                                               (2) an engine that, after May 8, 2016, has
                                                    levels of government.                                                 ■ 1. The authority citation for part 39                                 had an affected float, P/N 861185, installed
                                                      For the reasons discussed above, I                                  continues to read as follows:                                           in service as part of the airframe. Affected
                                                    certify this proposed regulation:                                         Authority: 49 U.S.C. 106(g), 40113, 44701.                          floats were initially delivered between May
                                                      (1) Is not a ‘‘significant regulatory                                                                                                       9, 2016, and July 17, 2016, and do not have
                                                    action’’ under Executive Order 12866,                                 § 39.13      [Amended]                                                  three dots stamped on the surface, as shown
                                                      (2) Is not a ‘‘significant rule’’ under                             ■ 2. The FAA amends § 39.13 by adding                                   in paragraph 3.3) of the Accomplishment/
                                                    the DOT Regulatory Policies and                                       the following new AD:                                                   Instructions in Rotax Aircraft Engines BRP
                                                    Procedures (44 FR 11034, February 26,                                                                                                         Alert Service Bulletin ASB–912–069R1/ASB–
                                                                                                                          Various Aircraft: Docket No. FAA–2016–
                                                    1979),                                                                    9000; Directorate Identifier 2016–CE–
                                                                                                                                                                                                  914–051R1 (co-published as one document),
                                                      (3) Will not affect intrastate aviation                                 027–AD.                                                             dated July 22, 2016. A certification document
                                                    in Alaska, and                                                                                                                                (e.g., Form 1), delivery document or record
                                                      (4) Will not have a significant                                     (a) Comments Due Date                                                   of previous installation of the float are
                                                    economic impact, positive or negative,                                  We must receive comments by October 24,                               acceptable to determine an initial delivery on
                                                    on a substantial number of small entities                             2016.                                                                   or before May 8, 2016.

                                                                                                               TABLE 1 OF PARAGRAPH (C)—AFFECTED AIRPLANES
                                                                               Type certificate holder                                                                           Aircraft model                                             Engine model

                                                    Aeromot-Indústria Mecânico-Metalúrgica Ltda ........................                   AMT–200 .................................................................................             912 A2
                                                    Diamond Aircraft Industries .....................................................         HK 36 R ‘‘SUPER DIMONA’’ ..................................................                            912 A
                                                    DIAMOND AIRCRAFT INDUSTRIES GmbH ..........................                               HK 36 TS and HK 36 TC ........................................................                        912 A3
                                                    Diamond Aircraft Industries Inc ...............................................           DA20–A1 .................................................................................             912 A3
                                                    HOAC-Austria ..........................................................................   DV 20 KATANA .......................................................................                  912 A3
                                                    Iniziative Industriali Italiane S.p.A ............................................        Sky Arrow 650 TC ...................................................................                  912 A2
                                                    SCHEIBE-Flugzeugbau GmbH ................................................                 SF 25C ....................................................................................   912 A2, 912 A3


                                                                                                           TABLE 2 OF PARAGRAPH (C)—AFFECTED CARBURETORS
                                                                                                          Cylinder
                                                                     Engine                                                                                                      Carburetor P/N and S/N
                                                                                                          position

                                                    912A1, 912A2, 912A3, 912A4 ..                    1 or 3 ..............    P/N 892500—S/Ns 161138 through 161143, 161483 through 161490, 161493 through
                                                                                                                                161507, 161516 through 161518, and 161526.
                                                                                                     2 or 4 ..............    P/N 892505—S/Ns 162193, 162194, 162196 through 162199, and 162205.



                                                    (d) Subject                                                           landing and damage to the airplane or injury                              (2) As of the effective date of this AD, do
                                                      Air Transport Association of America                                to the occupants.                                                       not install a float, P/N 861185, that does not
                                                                                                                                                                                                  have three dots stamped on the surface, as
                                                    (ATA) Code 73: Engine—Fuel and Control.                               (f) Actions and Compliance                                              shown in paragraph (3.3) of the
                                                    (e) Reason                                                               Unless already done, do the following                                Accomplishment/Instructions in Rotax
                                                                                                                          actions:                                                                Aircraft Engines BRP Alert Service Bulletin
                                                      This AD was prompted by mandatory
                                                                                                                             (1) Within the next 25 hours time-in-                                ASB–912–069R1/ASB–914–051R1 (co-
                                                    continuing airworthiness information (MCAI)
                                                                                                                          service after the effective date of this AD or                          published as one document), dated July 22,
                                                    originated by an aviation authority of another
                                                                                                                                                                                                  2016.
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                                                    country to identify and correct an unsafe                             within the next 30 days after the effective
                                                    condition on an aviation product. The MCAI                            date of this AD, whichever occurs first,                                (g) Other FAA AD Provisions
                                                    describes the unsafe condition as a                                   replace all affected floats with a serviceable                             The following provisions also apply to this
                                                    manufacturing defect found in certain                                 float following paragraph (3)                                           AD:
                                                    carburetor floats. We are issuing this AD to                          Accomplishment/Instructions in Rotax                                       (1) Alternative Methods of Compliance
                                                    require actions to prevent the fuel supply to                         Aircraft Engines BRP Alert Service Bulletin                             (AMOCs): The Manager, Standards Office,
                                                    the affected cylinder from becoming reduced                           ASB–912–069R1/ASB–914–051R1 (co-                                        FAA, has the authority to approve AMOCs
                                                    or blocked, which could cause an in-flight                            published as one document), dated July 22,                              for this AD, if requested using the procedures
                                                    engine shutdown and result in a forced                                2016.                                                                   found in 14 CFR 39.19. Send information to



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                                                    62040               Federal Register / Vol. 81, No. 174 / Thursday, September 8, 2016 / Proposed Rules

                                                    ATTN: Jim Rutherford, Aerospace Engineer,               directional radio beacon (NDB),                       described in Subtitle VII, Part, A,
                                                    FAA, Small Airplane Directorate, 901 Locust,            cancellation of NDB approaches, and                   Subpart I, Section 40103. Under that
                                                    Room 301, Kansas City, Missouri 64106;                  implementation of area navigation                     section, the FAA is charged with
                                                    telephone: (816) 329–4165; fax: (816) 329–
                                                                                                            (RNAV) procedures have made this                      prescribing regulations to assign the use
                                                    4090; email: jim.rutherford@faa.gov. Before
                                                    using any approved AMOC on any airplane                 action necessary for the safety and                   of airspace necessary to ensure the
                                                    to which the AMOC applies, notify your                  management of Instrument Flight Rules                 safety of aircraft and the efficient use of
                                                    appropriate principal inspector (PI) in the             (IFR) operations at the airport.                      airspace. This regulation is within the
                                                    FAA Flight Standards District Office (FSDO),            DATES: Comments must be received on                   scope of that authority as it would
                                                    or lacking a PI, your local FSDO.                       or before October 24, 2016.                           amend Class E airspace extending
                                                       (2) Airworthy Product: For any requirement
                                                                                                            ADDRESSES: Send comments on this                      upward from 700 feet above the surface
                                                    in this AD to obtain corrective actions from
                                                    a manufacturer or other source, use these               proposal to the U.S. Department of                    at James G. Whiting Memorial Field
                                                    actions if they are FAA-approved. Corrective            Transportation, Docket Operations,                    Airport, Mapleton, IA.
                                                    actions are considered FAA-approved if they             West Building Ground Floor, Room
                                                    are approved by the State of Design Authority           W12–140, 1200 New Jersey Avenue SE.,                  Comments Invited
                                                    (or their delegated agent). You are required            Washington, DC 20590; telephone (202)
                                                    to assure the product is airworthy before it                                                                     Interested parties are invited to
                                                                                                            366–9826, or 1–800–647–5527. You
                                                    is returned to service.                                                                                       participate in this proposed rulemaking
                                                                                                            must identify FAA Docket No. FAA–
                                                                                                            2016–8834; Airspace Docket No. 16–                    by submitting such written data, views,
                                                    (h) Related Information
                                                                                                            ACE–9, at the beginning of your                       or arguments, as they may desire.
                                                      Refer to MCAI European Aviation Safety
                                                                                                            comments. You may also submit                         Comments that provide the factual basis
                                                    Agency (EASA) AD No.: 2016–0144,
                                                    correction dated July 25, 2016, and BRP-                comments through the Internet at http://              supporting the views and suggestions
                                                    Powertrain GmbH & CO KG Rotax Aircraft                  www.regulations.gov. You may review                   presented are particularly helpful in
                                                    Engines BRP Alert Service Bulletin ASB–                 the public docket containing the                      developing reasoned regulatory
                                                    912–069/ASB–914–051 (co-published as one                proposal, any comments received, and                  decisions on the proposal. Comments
                                                    document), dated July 14, 2016, for related                                                                   are specifically invited on the overall
                                                                                                            any final disposition in person in the
                                                    information. You may examine the MCAI on
                                                                                                            Dockets Office between 9:00 a.m. and                  regulatory, aeronautical, economic,
                                                    the Internet at http://www.regulations.gov by
                                                    searching for and locating Docket No. FAA–              5:00 p.m., Monday through Friday,                     environmental, and energy-related
                                                    2016–9000. For service information related to           except Federal holidays.                              aspects of the proposal.
                                                    this AD, contact BRP-Powertrain GmbH & Co.                 FAA Order 7400.9Z, Airspace                        Communications should identify both
                                                    KG, Welser Strasse 32, A–4623 Gunskirchen,              Designations and Reporting Points, and                docket numbers and be submitted in
                                                    Austria; phone: +43 7246 601 0; fax: +43                subsequent amendments can be viewed                   triplicate to the address listed above.
                                                    7246 601 9130; Internet: www.rotax-aircraft-            online at http://www.faa.gov/air_traffic/
                                                    engines.com. You may review this referenced
                                                                                                                                                                  Commenters wishing the FAA to
                                                                                                            publications/. For further information,               acknowledge receipt of their comments
                                                    service information at the FAA, Small
                                                    Airplane Directorate, 901 Locust, Kansas
                                                                                                            you can contact the Airspace Policy                   on this notice must submit with those
                                                    City, Missouri 64106. For information on the            Group, Federal Aviation                               comments a self-addressed, stamped
                                                    availability of this material at the FAA, call          Administration, 800 Independence                      postcard on which the following
                                                    (816) 329–4148.                                         Avenue SW., Washington, DC 20591;                     statement is made: ‘‘Comments to
                                                                                                            telephone: 202–267–8783. The Order is
                                                      Issued in Kansas City, Missouri, on August                                                                  Docket No. FAA–2016–8834/Airspace
                                                                                                            also available for inspection at the
                                                    25, 2016.                                                                                                     Docket No. 16–ACE–9.’’ The postcard
                                                                                                            National Archives and Records
                                                    David R. Showers,                                                                                             will be date/time stamped and returned
                                                                                                            Administration (NARA). For
                                                    Acting Manager, Small Airplane Directorate,             information on the availability of FAA                to the commenter.
                                                    Aircraft Certification Service.                         Order 7400.9Z at NARA, call 202–741–                  Availability of NPRMs
                                                    [FR Doc. 2016–21052 Filed 9–7–16; 8:45 am]              6030, or go to http://www.archives.gov/
                                                    BILLING CODE 4910–13–P                                  federal_register/code_of_federal-                       An electronic copy of this document
                                                                                                            regulations/ibr_locations.html.                       may be downloaded through the
                                                                                                               FAA Order 7400.9, Airspace                         Internet at http://www.regulations.gov.
                                                    DEPARTMENT OF TRANSPORTATION                            Designations and Reporting Points, is                 Recently published rulemaking
                                                                                                            published yearly and effective on                     documents can also be accessed through
                                                    Federal Aviation Administration                         September 15.                                         the FAA’s Web page at http://
                                                                                                            FOR FURTHER INFORMATION CONTACT:                      www.regulations.gov.
                                                    14 CFR Part 71
                                                                                                            Jeffrey Claypool, Federal Aviation                      You may review the public docket
                                                    [Docket No. FAA–2016–8834; Airspace                     Administration, Operations Support                    containing the proposal, any comments
                                                    Docket No. 16–ACE–9]                                    Group, Central Service Center, 10101
                                                                                                                                                                  received, and any final disposition in
                                                                                                            Hillwood Parkway, Fort Worth, TX
                                                    Proposed Amendment of Class E                                                                                 person in the Dockets Office (see the
                                                                                                            76177; telephone (817) 222–5711.
                                                    Airspace; Mapleton, IA                                                                                        ADDRESSES section for the address and
                                                                                                            SUPPLEMENTARY INFORMATION:
                                                                                                                                                                  phone number) between 9:00 a.m. and
                                                    AGENCY: Federal Aviation                                Authority for This Rulemaking                         5:00 p.m., Monday through Friday,
                                                    Administration (FAA), DOT.
                                                                                                              The FAA’s authority to issue rules                  except federal holidays. An informal
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                                                    ACTION: Notice of proposed rulemaking                                                                         docket may also be examined during
                                                    (NPRM).                                                 regarding aviation safety is found in
                                                                                                            Title 49 of the United States Code.                   normal business hours at the Federal
                                                    SUMMARY:  This action proposes to                       Subtitle I, Section 106 describes the                 Aviation Administration, Air Traffic
                                                    modify Class E airspace extending                       authority of the FAA Administrator.                   Organization, Central Service Center,
                                                    upward from 700 feet above the surface                  Subtitle VII, Aviation Programs,                      Operations Support Group, 10101
                                                    at James G. Whiting Memorial Field                      describes in more detail the scope of the             Hillwood Parkway, Fort Worth, TX
                                                    Airport, Mapleton, IA.                                  agency’s authority. This rulemaking is                76177.
                                                    Decommissioning of the Mapleton non-                    promulgated under the authority


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Document Created: 2018-02-09 13:12:35
Document Modified: 2018-02-09 13:12:35
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by October 24, 2016.
ContactJim Rutherford, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4165; fax: (816) 329-4090; email: [email protected]
FR Citation81 FR 62037 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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