81_FR_10111 81 FR 10072 - Airworthiness Directives; The Boeing Company Model 757-200 Series Airplanes Modified by Supplemental Type Certificate (STC) ST01529SE or STC ST02278SE

81 FR 10072 - Airworthiness Directives; The Boeing Company Model 757-200 Series Airplanes Modified by Supplemental Type Certificate (STC) ST01529SE or STC ST02278SE

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 39 (February 29, 2016)

Page Range10072-10074
FR Document2016-04036

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 757-200 series airplanes modified by particular STCs. This AD was prompted by reports of a main cargo door being blown past its full open position while on the ground during gusty wind conditions, which resulted in uncontrolled fall down to its closed position. This AD requires installing a new placard and bracket, replacing an existing placard, and replacing the main cargo door control panel. We are issuing this AD to prevent damage to the main cargo door, which could result in rapid decompression of the airplane, or injury to maintenance and ground crew during ground operations.

Federal Register, Volume 81 Issue 39 (Monday, February 29, 2016)
[Federal Register Volume 81, Number 39 (Monday, February 29, 2016)]
[Rules and Regulations]
[Pages 10072-10074]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-04036]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-1423; Directorate Identifier 2014-NM-173-AD; 
Amendment 39-18418; AD 2016-04-24]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Model 757-200 Series 
Airplanes Modified by Supplemental Type Certificate (STC) ST01529SE or 
STC ST02278SE

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
The Boeing Company Model 757-200 series airplanes modified by 
particular STCs. This AD was prompted by reports of a main cargo door 
being blown past its full open position while on the ground during 
gusty wind conditions, which resulted in uncontrolled fall down to its 
closed position. This AD requires installing a new placard and bracket, 
replacing an existing placard, and replacing the main cargo door 
control panel. We are issuing this AD to prevent damage to the main 
cargo door, which could result in rapid decompression of the airplane, 
or injury to maintenance and ground crew during ground operations.

DATES: This AD is effective April 4, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of April 4, 
2016.

ADDRESSES: For service information identified in this final rule, 
contact Precision Conversions LLC, 4900 SW Griffith Drive, Suite 133, 
Beaverton, OR 97005; ATTN: Steven A. Lopez; phone: 503-601-3001; email: 
[email protected]. You may view this referenced 
service information at the FAA, Transport Airplane Directorate, 1601 
Lind Avenue SW., Renton, WA. For information on the availability of 
this material at the FAA, call 425-227-1221. It is also available on 
the Internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2015-1423.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2015-
1423; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The address for the Docket Office (phone: 800-647-
5527) is Docket Management Facility, U.S. Department of Transportation, 
Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 
New Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Narinder Luthra, Aerospace Engineer, 
Airframe Branch, ANM-120S, FAA, Seattle Aircraft Certification Office 
(ACO), 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-
6513;

[[Page 10073]]

fax: 425-917-6590; email: [email protected].

SUPPLEMENTARY INFORMATION:

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain The Boeing Company 
Model 757-200 series airplanes modified by particular STCs. The NPRM 
published in the Federal Register on June 5, 2015 (80 FR 32061) (``the 
NPRM''). The NPRM was prompted by reports of a main cargo door being 
blown past its full open position while on the ground during gusty wind 
conditions, which resulted in uncontrolled fall down to its closed 
position. The NPRM proposed to require installation of a new placard 
and bracket, replacement of an existing placard, and replacement of the 
main cargo door control panel. We are issuing this AD to prevent damage 
to the main cargo door, which could result in rapid decompression of 
the airplane, or injury to maintenance and ground crew during ground 
operations.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM and 
the FAA's response to each comment.

Request To Revise Description of the Unsafe Condition

    Precision Conversions, LLC requested that we revise the SUMMARY and 
Discussion sections of the NPRM and the unsafe condition section of the 
proposed AD. Precision Conversions, LLC stated that it was concerned by 
certain conclusions stated in the NPRM for which it does not believe 
there is a factual basis. Precision Conversions, LLC noted that the 
NPRM stated that wind damage to a cargo door could result in rapid 
decompression, leading to in-flight breakup. However, even without the 
accomplishment of Precision Conversions Service Bulletin PC-757-11-
0023, dated August 1, 2014, Precision Conversions, LLC stated that the 
suggested scenario would not occur. If, during ground operations, the 
main cargo door were to deflect beyond the fully open position enough 
to be of concern, its damaged operating system would prevent the cargo 
door from closing as usual, which would not go unnoticed by the crew, 
and the airplane would not be dispatched. Thus, a potential unsafe 
condition would occur only on the ground, not in the air.
    Precision Conversions, LLC stated that a potential for an unsafe 
condition does arise from the possibility of ground crew operating the 
main cargo door outside of the wind limits published in the aircraft 
maintenance manual and operations manual supplements. Precision 
Conversions, LLC asserted that exceeding published limits could result 
in damage to the door operating system and loss of control of the door, 
creating an unsafe condition, but only during ground operations; thus, 
Precision Conversions, LLC believed that the proposed language 
regarding rapid decompression and in-flight breakup had no basis, given 
the relevant factual scenario, and should not be included in the final 
rule. Precision Conversions, LLC requested that we revise the unsafe 
condition to indicate that the NPRM will ``prevent wind damage to the 
main cargo door operating system and ensure its safe use during ground 
operations.''
    We partially agree with the request. We disagree that a damaged 
door will always be detected because of human factors. We agree, 
however, that rapid decompression might not necessarily lead to in-
flight breakup, which would depend on the decompression. We have 
therefore revised the SUMMARY and Discussion sections of this final 
rule and paragraph (e), Unsafe Condition, of this AD to remove 
reference to in-flight breakup, and to include injury to maintenance 
and ground crew during ground operations.

Statement Regarding Content of NPRM

    Boeing stated that the NPRM does not address or affect any Boeing 
designs; therefore, Boeing can neither review the data nor comment on 
the content of the NPRM.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this AD with the changes described previously and minor editorial 
changes. We have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.
    We also determined that these changes will not increase the 
economic burden on any operator or increase the scope of this AD.

Related Service Information Under 1 CFR Part 51

    We reviewed Precision Conversions LLC Service Bulletin PC-757-11-
0023, dated August 1, 2014. The service information describes 
procedures for installing a new placard and bracket, replacement of an 
existing placard, and replacement of the main cargo door control panel. 
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.

Costs of Compliance

    We estimate that this AD affects 9 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                    Cost per       Cost on U.S.
              Action                        Labor cost            Parts cost        product         operators
----------------------------------------------------------------------------------------------------------------
Installation......................  6 work-hours x $85 per               $0 *             $510           $4,590
                                     hour = $510.
----------------------------------------------------------------------------------------------------------------
* According to the manufacturer, the kits will be provided at no charge to operators.

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

[[Page 10074]]

that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

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

List of Subjects in 14 CFR Part 39

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

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive (AD):

2016-04-24 The Boeing Company: Amendment 39-18418; Docket No. FAA-
2015-1423; Directorate Identifier 2014-NM-173-AD.

(a) Effective Date

    This AD is effective April 4, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to The Boeing Company Model 757-200 series 
airplanes, certificated in any category, modified by the applicable 
supplemental type certificate identified in paragraphs (c)(1) and 
(c)(2) of this AD.
    (1) ST01529SE (http://rgl.faa.gov/
Regulatory_and_Guidance_Library/rgstc.nsf/0/
0af09c3701a237ee86257a5d0064b3aa/$FILE/ST01529SE.pdf).
    (2) ST02278SE (http://rgl.faa.gov/
Regulatory_and_Guidance_Library/rgstc.nsf/0/
e54b5289a2e9f6ef86257b7f0056edaf/$FILE/ST02278SE.pdf).

(d) Subject

    Air Transport Association (ATA) of America Code 11, Placards and 
Markings.

(e) Unsafe Condition

    This AD was prompted by reports of a main cargo door being blown 
past its full open position while on the ground during gusty wind 
conditions, which resulted in uncontrolled fall down to its closed 
position. We are issuing this AD to prevent damage to the main cargo 
door, which could result in rapid decompression of the airplane, or 
injury to maintenance and ground crew during ground operations.

(f) Compliance

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

(g) Installation

    Within 90 days after the effective date of this AD, install a 
new placard and bracket, replace the existing placard, and replace 
the main cargo door control panel, in accordance with the 
Accomplishment Instructions of Precision Conversions Service 
Bulletin PC-757-11-0023, dated August 1, 2014.

(h) Alternative Methods of Compliance (AMOCs)

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

(i) Related Information

    For more information about this AD, contact Narinder Luthra, 
Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft 
Certification Office (ACO), 1601 Lind Avenue SW., Renton, WA 98057-
3356; phone: 425-917-6513; fax: 425-917-6590; email: 
[email protected].

(j) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless the AD specifies otherwise.
    (i) Precision Conversions Service Bulletin PC-757-11-0023, dated 
August 1, 2014.
    (ii) Reserved.
    (3) For service information identified in this AD, contact 
Precision Conversions LLC, 4900 SW Griffith Drive, Suite 133, 
Beaverton, OR 97005; ATTN: Steven A. Lopez; phone: 503-601-3001; 
email: [email protected].
    (4) You may view this service information at FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on February 16, 2016.
Dionne Palermo,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-04036 Filed 2-26-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                  10072            Federal Register / Vol. 81, No. 39 / Monday, February 29, 2016 / Rules and Regulations

                                                  (h) Maintenance or Inspection Program                   MCAI may be found in the AD docket on the             SUMMARY:    We are adopting a new
                                                  Revision                                                Internet at http://www.regulations.gov by             airworthiness directive (AD) for certain
                                                    At the later of the times specified in                searching for and locating Docket No. FAA–            The Boeing Company Model 757–200
                                                  paragraphs (h)(1) and (h)(2) of this AD:                2015–3633.
                                                                                                                                                                series airplanes modified by particular
                                                  Revise the airplane maintenance or                      (l) Material Incorporated by Reference                STCs. This AD was prompted by reports
                                                  inspection program, as applicable, by                                                                         of a main cargo door being blown past
                                                                                                             (1) The Director of the Federal Register
                                                  incorporating the fuel airworthiness
                                                  limitations items and critical design
                                                                                                          approved the incorporation by reference               its full open position while on the
                                                                                                          (IBR) of the service information listed in this       ground during gusty wind conditions,
                                                  configuration control limitations as identified
                                                                                                          paragraph under 5 U.S.C. 552(a) and 1 CFR             which resulted in uncontrolled fall
                                                  in Fokker Manual Change Notification—
                                                  Maintenance Documentation MCNM–F27–                     part 51.                                              down to its closed position. This AD
                                                  027, dated September 9, 2014.                              (2) You must use this service information          requires installing a new placard and
                                                    (1) Before further flight after accomplishing         as applicable to do the actions required by
                                                                                                          this AD, unless this AD specifies otherwise.
                                                                                                                                                                bracket, replacing an existing placard,
                                                  the installation required by paragraph (g) of                                                                 and replacing the main cargo door
                                                  this AD,                                                   (i) Fokker F27 Proforma Service Bulletin
                                                                                                          SBF27–28–072, Revision 1, dated March 6,              control panel. We are issuing this AD to
                                                    (2) Within 30 days after the effective date
                                                  of this AD.                                             2014, including Fokker F27 Service Bulletin           prevent damage to the main cargo door,
                                                                                                          Appendix SBF27–28–072/APP01, dated July               which could result in rapid
                                                  (i) No Alternative Actions, Intervals, and/or           17, 2014, including List of Drawings/Part             decompression of the airplane, or injury
                                                  Critical Design Configuration Control                   Lists, dated July 17, 2014.                           to maintenance and ground crew during
                                                  Limitations (CDCCLs)                                       (ii) Fokker Manual Change Notification—            ground operations.
                                                     After the maintenance or inspection                  Maintenance Documentation MCNM–F27–
                                                                                                          027, dated September 9, 2014.                         DATES: This AD is effective April 4,
                                                  program, as applicable, has been revised as
                                                                                                             (3) For service information identified in          2016.
                                                  required by paragraph (h) of this AD, no
                                                  alternative actions (e.g., inspections),                this AD, contact Fokker Services B.V.,                   The Director of the Federal Register
                                                  intervals, and/or CDCCLs may be used unless             Technical Services Dept., P.O. Box 1357,              approved the incorporation by reference
                                                  the actions, intervals, and/or CDCCLs are               2130 EL Hoofddorp, the Netherlands;                   of a certain publication listed in this AD
                                                  approved as an alternative method of                    telephone +31 (0)88–6280–350; fax +31                 as of April 4, 2016.
                                                  compliance in accordance with the                       (0)88–6280–111; email technicalservices@              ADDRESSES: For service information
                                                  procedures specified in paragraph (j)(1) of             fokker.com; Internet http://
                                                                                                                                                                identified in this final rule, contact
                                                  this AD.                                                www.myfokkerfleet.com.
                                                                                                             (4) You may view this service information          Precision Conversions LLC, 4900 SW
                                                  (j) Other FAA AD Provisions                             at the FAA, Transport Airplane Directorate,           Griffith Drive, Suite 133, Beaverton, OR
                                                     The following provisions also apply to this          1601 Lind Avenue SW., Renton, WA. For                 97005; ATTN: Steven A. Lopez; phone:
                                                  AD:                                                     information on the availability of this               503–601–3001; email: Steven.Lopez@
                                                     (1) Alternative Methods of Compliance                material at the FAA, call 425–227–1221.               precisionaircraft.com. You may view
                                                  (AMOCs): The Manager, International                        (5) You may view this service information          this referenced service information at
                                                  Branch, ANM–116, Transport Airplane                     that is incorporated by reference at the              the FAA, Transport Airplane
                                                  Directorate, FAA, has the authority to                  National Archives and Records                         Directorate, 1601 Lind Avenue SW.,
                                                  approve AMOCs for this AD, if requested                 Administration (NARA). For information on
                                                                                                                                                                Renton, WA. For information on the
                                                  using the procedures found in 14 CFR 39.19.             the availability of this material at NARA, call
                                                                                                          202–741–6030, or go to: http://                       availability of this material at the FAA,
                                                  In accordance with 14 CFR 39.19, send your
                                                  request to your principal inspector or local            www.archives.gov/federal-register/cfr/ibr-            call 425–227–1221. It is also available
                                                  Flight Standards District Office, as                    locations.html.                                       on the Internet at http://
                                                  appropriate. If sending information directly                                                                  www.regulations.gov by searching for
                                                                                                            Issued in Renton, Washington, on February
                                                  to the International Branch, send it to ATTN:           18, 2016.                                             and locating Docket No. FAA–2015–
                                                  Tom Rodriguez, Aerospace Engineer,                                                                            1423.
                                                  International Branch, ANM–116, Transport                Dionne Palermo,
                                                  Airplane Directorate, FAA, 1601 Lind                    Acting Manager, Transport Airplane                    Examining the AD Docket
                                                  Avenue SW., Renton, WA 98057–3356;                      Directorate, Aircraft Certification Service.            You may examine the AD docket on
                                                  telephone 425–227–1137; fax 425–227–1149                [FR Doc. 2016–04137 Filed 2–26–16; 8:45 am]           the Internet at http://
                                                  Information may be emailed to: 9-ANM-116-               BILLING CODE 4910–13–P                                www.regulations.gov by searching for
                                                  AMOC-REQUESTS@faa.gov. Before using
                                                  any approved AMOC, notify your appropriate
                                                                                                                                                                and locating Docket No. FAA–2015–
                                                  principal inspector, or lacking a principal                                                                   1423; or in person at the Docket
                                                                                                          DEPARTMENT OF TRANSPORTATION                          Management Facility between 9 a.m.
                                                  inspector, the manager of the local flight
                                                  standards district office/certificate holding                                                                 and 5 p.m., Monday through Friday,
                                                                                                          Federal Aviation Administration
                                                  district office. The AMOC approval letter                                                                     except Federal holidays. The AD docket
                                                  must specifically reference this AD.                                                                          contains this AD, the regulatory
                                                     (2) Contacting the Manufacturer: For any             14 CFR Part 39
                                                                                                                                                                evaluation, any comments received, and
                                                  requirement in this AD to obtain corrective             [Docket No. FAA–2015–1423; Directorate                other information. The address for the
                                                  actions from a manufacturer, the action must            Identifier 2014–NM–173–AD; Amendment                  Docket Office (phone: 800–647–5527) is
                                                  be accomplished using a method approved                 39–18418; AD 2016–04–24]
                                                  by the Manager, International Branch, ANM–
                                                                                                                                                                Docket Management Facility, U.S.
                                                  116, Transport Airplane Directorate, FAA; or            RIN 2120–AA64                                         Department of Transportation, Docket
                                                  the European Aviation Safety Agency                                                                           Operations, M–30, West Building
                                                  (EASA); or Fokker B.V. Service’s EASA                   Airworthiness Directives; The Boeing                  Ground Floor, Room W12–140, 1200
asabaliauskas on DSK5VPTVN1PROD with RULES




                                                  Design Organization Approval (DOA). If                  Company Model 757–200 Series                          New Jersey Avenue SE., Washington,
                                                  approved by the DOA, the approval must                  Airplanes Modified by Supplemental                    DC 20590.
                                                  include the DOA-authorized signature.                   Type Certificate (STC) ST01529SE or                   FOR FURTHER INFORMATION CONTACT:
                                                  (k) Related Information                                 STC ST02278SE                                         Narinder Luthra, Aerospace Engineer,
                                                    Refer to Mandatory Continuing                         AGENCY:  Federal Aviation                             Airframe Branch, ANM–120S, FAA,
                                                  Airworthiness Information (MCAI) EASA                   Administration (FAA), DOT.                            Seattle Aircraft Certification Office
                                                  Airworthiness Directive 2014–0100, dated                                                                      (ACO), 1601 Lind Avenue SW., Renton,
                                                                                                          ACTION: Final rule.
                                                  April 30, 2014, for related information. This                                                                 WA 98057–3356; phone: 425–917–6513;


                                             VerDate Sep<11>2014   16:24 Feb 26, 2016   Jkt 238001   PO 00000   Frm 00016   Fmt 4700   Sfmt 4700   E:\FR\FM\29FER1.SGM   29FER1


                                                                        Federal Register / Vol. 81, No. 39 / Monday, February 29, 2016 / Rules and Regulations                                                 10073

                                                  fax: 425–917–6590; email:                                         without the accomplishment of                           breakup, and to include injury to
                                                  Narinder.Luthra@faa.gov.                                          Precision Conversions Service Bulletin                  maintenance and ground crew during
                                                  SUPPLEMENTARY INFORMATION:                                        PC–757–11–0023, dated August 1, 2014,                   ground operations.
                                                                                                                    Precision Conversions, LLC stated that
                                                  Discussion                                                                                                                Statement Regarding Content of NPRM
                                                                                                                    the suggested scenario would not occur.
                                                    We issued a notice of proposed                                  If, during ground operations, the main                    Boeing stated that the NPRM does not
                                                  rulemaking (NPRM) to amend 14 CFR                                 cargo door were to deflect beyond the                   address or affect any Boeing designs;
                                                  part 39 by adding an AD that would                                fully open position enough to be of                     therefore, Boeing can neither review the
                                                  apply to certain The Boeing Company                               concern, its damaged operating system                   data nor comment on the content of the
                                                  Model 757–200 series airplanes                                    would prevent the cargo door from                       NPRM.
                                                  modified by particular STCs. The NPRM                             closing as usual, which would not go
                                                  published in the Federal Register on                                                                                      Conclusion
                                                                                                                    unnoticed by the crew, and the airplane
                                                  June 5, 2015 (80 FR 32061) (‘‘the                                 would not be dispatched. Thus, a                          We reviewed the relevant data,
                                                  NPRM’’). The NPRM was prompted by                                 potential unsafe condition would occur                  considered the comments received, and
                                                  reports of a main cargo door being                                only on the ground, not in the air.                     determined that air safety and the
                                                  blown past its full open position while                              Precision Conversions, LLC stated                    public interest require adopting this AD
                                                  on the ground during gusty wind                                   that a potential for an unsafe condition                with the changes described previously
                                                  conditions, which resulted in                                     does arise from the possibility of ground               and minor editorial changes. We have
                                                  uncontrolled fall down to its closed                              crew operating the main cargo door                      determined that these minor changes:
                                                  position. The NPRM proposed to require                            outside of the wind limits published in                   • Are consistent with the intent that
                                                  installation of a new placard and                                 the aircraft maintenance manual and                     was proposed in the NPRM for
                                                  bracket, replacement of an existing                               operations manual supplements.                          correcting the unsafe condition; and
                                                  placard, and replacement of the main                              Precision Conversions, LLC asserted                       • Do not add any additional burden
                                                  cargo door control panel. We are issuing                          that exceeding published limits could                   upon the public than was already
                                                  this AD to prevent damage to the main                             result in damage to the door operating                  proposed in the NPRM.
                                                  cargo door, which could result in rapid                           system and loss of control of the door,                   We also determined that these
                                                  decompression of the airplane, or injury                          creating an unsafe condition, but only                  changes will not increase the economic
                                                  to maintenance and ground crew during                             during ground operations; thus,                         burden on any operator or increase the
                                                  ground operations.                                                Precision Conversions, LLC believed                     scope of this AD.
                                                  Comments                                                          that the proposed language regarding
                                                                                                                    rapid decompression and in-flight                       Related Service Information Under 1
                                                    We gave the public the opportunity to                                                                                   CFR Part 51
                                                  participate in developing this AD. The                            breakup had no basis, given the relevant
                                                  following presents the comments                                   factual scenario, and should not be                        We reviewed Precision Conversions
                                                  received on the NPRM and the FAA’s                                included in the final rule. Precision                   LLC Service Bulletin PC–757–11–0023,
                                                  response to each comment.                                         Conversions, LLC requested that we                      dated August 1, 2014. The service
                                                                                                                    revise the unsafe condition to indicate                 information describes procedures for
                                                  Request To Revise Description of the                              that the NPRM will ‘‘prevent wind                       installing a new placard and bracket,
                                                  Unsafe Condition                                                  damage to the main cargo door                           replacement of an existing placard, and
                                                    Precision Conversions, LLC requested                            operating system and ensure its safe use                replacement of the main cargo door
                                                  that we revise the SUMMARY and                                    during ground operations.’’                             control panel. This service information
                                                  Discussion sections of the NPRM and                                  We partially agree with the request.                 is reasonably available because the
                                                  the unsafe condition section of the                               We disagree that a damaged door will                    interested parties have access to it
                                                  proposed AD. Precision Conversions,                               always be detected because of human                     through their normal course of business
                                                  LLC stated that it was concerned by                               factors. We agree, however, that rapid                  or by the means identified in the
                                                  certain conclusions stated in the NPRM                            decompression might not necessarily                     ADDRESSES section.
                                                  for which it does not believe there is a                          lead to in-flight breakup, which would
                                                                                                                                                                            Costs of Compliance
                                                  factual basis. Precision Conversions,                             depend on the decompression. We have
                                                  LLC noted that the NPRM stated that                               therefore revised the SUMMARY and                         We estimate that this AD affects 9
                                                  wind damage to a cargo door could                                 Discussion sections of this final rule and              airplanes of U.S. registry.
                                                  result in rapid decompression, leading                            paragraph (e), Unsafe Condition, of this                  We estimate the following costs to
                                                  to in-flight breakup. However, even                               AD to remove reference to in-flight                     comply with this AD:

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

                                                  Installation ...............................   6 work-hours × $85 per hour = $510 .....................................      $0 *             $510        $4,590
                                                     * According to the manufacturer, the kits will be provided at no charge to operators.
asabaliauskas on DSK5VPTVN1PROD with RULES




                                                  Authority for This Rulemaking                                     detail the scope of the Agency’s                        promoting safe flight of civil aircraft in
                                                                                                                    authority.                                              air commerce by prescribing regulations
                                                    Title 49 of the United States Code
                                                                                                                       We are issuing this rulemaking under                 for practices, methods, and procedures
                                                  specifies the FAA’s authority to issue
                                                                                                                    the authority described in Subtitle VII,                the Administrator finds necessary for
                                                  rules on aviation safety. Subtitle I,
                                                  section 106, describes the authority of                           Part A, Subpart III, Section 44701:                     safety in air commerce. This regulation
                                                  the FAA Administrator. Subtitle VII:                              ‘‘General requirements.’’ Under that                    is within the scope of that authority
                                                  Aviation Programs, describes in more                              section, Congress charges the FAA with                  because it addresses an unsafe condition



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                                                  10074            Federal Register / Vol. 81, No. 39 / Monday, February 29, 2016 / Rules and Regulations

                                                  that is likely to exist or develop on                     (2) ST02278SE (http://rgl.faa.gov/                     (3) For service information identified in
                                                  products identified in this rulemaking                  Regulatory_and_Guidance_Library/rgstc.nsf/            this AD, contact Precision Conversions LLC,
                                                  action.                                                 0/e54b5289a2e9f6ef86257b7f0056edaf/                   4900 SW Griffith Drive, Suite 133, Beaverton,
                                                                                                          $FILE/ST02278SE.pdf).                                 OR 97005; ATTN: Steven A. Lopez; phone:
                                                  Regulatory Findings                                                                                           503–601–3001; email: Steven.Lopez@
                                                                                                          (d) Subject
                                                    This AD will not have federalism                                                                            precisionaircraft.com.
                                                                                                            Air Transport Association (ATA) of                     (4) You may view this service information
                                                  implications under Executive Order                      America Code 11, Placards and Markings.               at FAA, Transport Airplane Directorate, 1601
                                                  13132. This AD will not have a                                                                                Lind Avenue SW., Renton, WA. For
                                                  substantial direct effect on the States, on             (e) Unsafe Condition
                                                                                                                                                                information on the availability of this
                                                  the relationship between the national                      This AD was prompted by reports of a               material at the FAA, call 425–227–1221.
                                                  government and the States, or on the                    main cargo door being blown past its full                (5) You may view this service information
                                                  distribution of power and                               open position while on the ground during              that is incorporated by reference at the
                                                                                                          gusty wind conditions, which resulted in              National Archives and Records
                                                  responsibilities among the various
                                                                                                          uncontrolled fall down to its closed position.        Administration (NARA). For information on
                                                  levels of government.                                   We are issuing this AD to prevent damage to
                                                    For the reasons discussed above, I                                                                          the availability of this material at NARA, call
                                                                                                          the main cargo door, which could result in            202–741–6030, or go to: http://
                                                  certify that this AD:                                   rapid decompression of the airplane, or
                                                    (1) Is not a ‘‘significant regulatory                                                                       www.archives.gov/federal-register/cfr/ibr-
                                                                                                          injury to maintenance and ground crew                 locations.html.
                                                  action’’ under Executive Order 12866,                   during ground operations.
                                                    (2) Is not a ‘‘significant rule’’ under                                                                       Issued in Renton, Washington, on February
                                                                                                          (f) Compliance                                        16, 2016.
                                                  DOT Regulatory Policies and Procedures
                                                  (44 FR 11034, February 26, 1979),                          Comply with this AD within the                     Dionne Palermo,
                                                    (3) Will not affect intrastate aviation               compliance times specified, unless already            Acting Manager, Transport Airplane
                                                  in Alaska, and                                          done.
                                                                                                                                                                Directorate, Aircraft Certification Service.
                                                    (4) Will not have a significant                       (g) Installation                                      [FR Doc. 2016–04036 Filed 2–26–16; 8:45 am]
                                                  economic impact, positive or negative,                     Within 90 days after the effective date of         BILLING CODE 4910–13–P
                                                  on a substantial number of small entities               this AD, install a new placard and bracket,
                                                  under the criteria of the Regulatory                    replace the existing placard, and replace the
                                                  Flexibility Act.                                        main cargo door control panel, in accordance          DEPARTMENT OF TRANSPORTATION
                                                                                                          with the Accomplishment Instructions of
                                                  List of Subjects in 14 CFR Part 39                      Precision Conversions Service Bulletin PC–            Federal Aviation Administration
                                                    Air transportation, Aircraft, Aviation                757–11–0023, dated August 1, 2014.
                                                  safety, Incorporation by reference,                     (h) Alternative Methods of Compliance                 14 CFR Part 39
                                                  Safety.                                                 (AMOCs)
                                                                                                                                                                [Docket No. FAA–2016–3981; Directorate
                                                  Adoption of the Amendment                                  (1) The Manager, Seattle Aircraft                  Identifier 2015–NM–053–AD; Amendment
                                                                                                          Certification Office (ACO), FAA, has the              39–18417; AD 2016–04–23]
                                                    Accordingly, under the authority                      authority to approve AMOCs for this AD, if
                                                  delegated to me by the Administrator,                   requested using the procedures found in 14            RIN 2120–AA64
                                                  the FAA amends 14 CFR part 39 as                        CFR 39.19. In accordance with 14 CFR 39.19,
                                                  follows:                                                send your request to your principal inspector         Airworthiness Directives; The Boeing
                                                                                                          or local Flight Standards District Office, as         Company Airplanes
                                                  PART 39—AIRWORTHINESS                                   appropriate. If sending information directly
                                                  DIRECTIVES                                              to the manager of the ACO, send it to the             AGENCY:  Federal Aviation
                                                                                                          attention of the person identified in                 Administration (FAA), DOT.
                                                  ■ 1. The authority citation for part 39                 paragraph (i)(1) of this AD. Information may          ACTION: Final rule; request for
                                                  continues to read as follows:                           be emailed to: 9-ANM-Seattle-ACO-AMOC-                comments.
                                                                                                          Requests@faa.gov.
                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.             (2) Before using any approved AMOC,                SUMMARY:   We are adopting a new
                                                  § 39.13   [Amended]                                     notify your appropriate principal inspector,          airworthiness directive (AD) for certain
                                                                                                          or lacking a principal inspector, the manager
                                                  ■ 2. The FAA amends § 39.13 by adding                                                                         The Boeing Company Model 787–8
                                                                                                          of the local flight standards district office/
                                                  the following new airworthiness                         certificate holding district office.                  airplanes. This AD requires an
                                                  directive (AD):                                                                                               inspection of the station 337 (door
                                                                                                          (i) Related Information                               number 1) outboard partitions for a tie
                                                  2016–04–24 The Boeing Company:                             For more information about this AD,                rod and quick release pins, and to
                                                      Amendment 39–18418; Docket No.                      contact Narinder Luthra, Aerospace Engineer,
                                                      FAA–2015–1423; Directorate Identifier
                                                                                                                                                                ensure that both partition supports are
                                                                                                          Airframe Branch, ANM–120S, FAA, Seattle               engaged in the structural bracket at each
                                                      2014–NM–173–AD.
                                                                                                          Aircraft Certification Office (ACO), 1601 Lind        outboard partition, and corrective
                                                  (a) Effective Date                                      Avenue SW., Renton, WA 98057–3356;
                                                                                                                                                                actions if necessary. This AD was
                                                    This AD is effective April 4, 2016.                   phone: 425–917–6513; fax: 425–917–6590;
                                                                                                          email: Narinder.Luthra@faa.gov.                       prompted by reports of missing right
                                                  (b) Affected ADs                                                                                              and left outboard partition tie rods at
                                                                                                          (j) Material Incorporated by Reference                door number 1. We are issuing this AD
                                                    None.
                                                                                                             (1) The Director of the Federal Register           to detect and correct partitions with
                                                  (c) Applicability                                       approved the incorporation by reference               missing tie rods or release pins or with
asabaliauskas on DSK5VPTVN1PROD with RULES




                                                     This AD applies to The Boeing Company                (IBR) of the service information listed in this       supports that are not engaged in the
                                                  Model 757–200 series airplanes, certificated            paragraph under 5 U.S.C. 552(a) and 1 CFR             structural bracket. These partitions
                                                  in any category, modified by the applicable             part 51.
                                                                                                                                                                could come loose during a high-
                                                  supplemental type certificate identified in                (2) You must use this service information
                                                                                                          as applicable to do the actions required by           acceleration event and strike the flight
                                                  paragraphs (c)(1) and (c)(2) of this AD.
                                                     (1) ST01529SE (http://rgl.faa.gov/                   this AD, unless the AD specifies otherwise.           attendant seats in the door 1 location,
                                                  Regulatory_and_Guidance_Library/rgstc.nsf/                 (i) Precision Conversions Service Bulletin         causing serious injury to the seat
                                                  0/0af09c3701a237ee86257a5d0064b3aa/                     PC–757–11–0023, dated August 1, 2014.                 occupants, or could affect safe egress
                                                  $FILE/ST01529SE.pdf).                                      (ii) Reserved.                                     from the airplane.


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Document Created: 2016-02-27 02:04:59
Document Modified: 2016-02-27 02:04:59
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective April 4, 2016.
ContactNarinder Luthra, Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft Certification Office (ACO), 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917- 6513; fax: 425-917-6590; email: [email protected]
FR Citation81 FR 10072 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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