Document ID: FAA-2014-0583-0001
Agency: faa
Document Type: Proposed Rule
Title: Airworthiness Directives: Bombardier, Inc. Airplanes
Posted Date: 2014-08-26T04:00Z

[Federal Register Volume 79, Number 165 (Tuesday, August 26, 2014)]
[Proposed Rules]
[Pages 50860-50863]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2014-20263]

[[Page 50860]]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2014-0583; Directorate Identifier 2013-NM-130-AD]
RIN 2120-AA64

Airworthiness Directives; Bombardier, Inc. Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
certain Bombardier, Inc. Model DHC-8-400 series airplanes. This 
proposed AD was prompted by reports of chafing of the fuel lines due to 
contact with the surrounding structures in the fuel tank. This proposed 
AD would require replacing and modifying fuel lines, revising the 
maintenance or inspection program, as applicable, to include critical 
design configuration control limitations (CDCCL) and airworthiness 
limitation (AWL) items, and, for certain airplanes removing certain 
clamps and mounting hardware. We are proposing this AD to prevent 
chafing of the fuel lines in the fuel tank, which could result in 
potential ignition sources in the fuel tank in the event of a lightning 
strike and consequent fire or explosion.

DATES: We must receive comments on this proposed AD by October 10, 
2014.

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, between 9 a.m. and 5 p.m., Monday 
through Friday, except Federal holidays.
    For service information identified in this proposed AD, contact 
Bombardier, Inc., Q-Series Technical Help Desk, 123 Garratt Boulevard, 
Toronto, Ontario M3K 1Y5, Canada; telephone 416-375-4000; fax 416-375-
4539; email thd.qseries@aero.bombardier.com; Internet http://www.bombardier.com. 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.

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-2014-
0583; 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 
Operations 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: Kent Fredrickson, Aerospace Engineer, 
Propulsion and Services Branch, ANE-173, FAA, New York Aircraft 
Certification Office, 1600 Stewart Avenue, Suite 410, Westbury, NY 
11590; telephone 516-228-7364; fax 516-794-5531.

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-2014-0583; 
Directorate Identifier 2013-NM-130-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 based on those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this proposed AD.

Discussion

    Transport Canada Civil Aviation (TCCA), which is the aviation 
authority for Canada, has issued Canadian Airworthiness Directive CF-
2013-09R1, dated May 28, 2013 (referred to after this as the Mandatory 
Continuing Airworthiness Information, or ``the MCAI''), to correct an 
unsafe condition for the specified products. The MCAI states:

    Reports from operators have revealed a number of instances of 
chafing of the fuel lines due to contact with the surrounding 
structures in the fuel tank. An internal audit conducted by 
Bombardier revealed a number of locations in the fuel tank where low 
clearances were noted between fuel lines and the surrounding 
structure. Low clearances between fuel lines and the surrounding 
structures may result in ignition sources in the fuel tank in the 
event of a lightning strike, creating an unacceptable level of 
safety.
    Bombardier had issued Service Bulletin (SB) 84-28-09 to 
introduce new fuel line assemblies that include new fuel lines and 
Teflon protective sleeves, and SBs 84-28-10 and 84-28-13 to remove 
unnecessary hardware in the wing fuel tanks, in order to eliminate 
potential fouling conditions on the affected fuel lines.
    Upon an operator's incorporation of SB 84-28-09, an additional 
fouling condition was identified on the post-modification fuel 
lines. In order to address this concern on the aeroplane, Bombardier 
has issued SBs 84-28-14 and 84-28-15, along with ModSum IS4Q2800012 
to rectify this problem.
    This [Canadian] AD mandates the replacement of fuel lines and 
the installation of fuel line Teflon protective sleeves. In 
addition, the fuel line Teflon protective sleeves have been added to 
the Critical Design Configuration Control Limitations (CDCCL) along 
with the introduction of associated Fuel System Limitations tasks, 
to ensure integrity of the new assembly.
    Since the original issue of this [Canadian] AD, it was found 
that there were editorial errors in Parts IB and II A of this 
[Canadian] AD. In addition, the Temporary Revisions (TR) 
Airworthiness Limitation Items (ALI)-111/-112 referenced in Parts 
III and IV of this AD had been superseded by later revisions. This 
[Canadian] AD is revised to correct the editorial errors and accept 
the later TR approved by Transport Canada.

    You may examine the MCAI in the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2014-
0583.

Relevant Service Information

    Bombardier has issued the following service information:
     Service Bulletin 84-28-09, Revision D, dated December 21, 
2012;
     Service Bulletin 84-28-10, Revision B, dated March 19, 
2013;
     Service Bulletin 84-28-13, dated August 17, 2012;
     Service Bulletin 84-28-14, dated August 15, 2012;
     Service Bulletin 84-28-15, dated August 15, 2012;
     Temporary Revision ALI-111, dated January 11, 2011, to 
Section 4-1, ``Fuel System Limitations,'' of Part 2, ``Airworthiness 
Limitation Items,'' of the Airworthiness Limitation Items section of 
Bombardier Q400 Dash 8 Maintenance Requirements Manual PSM 1-84-7; and
     Temporary Revision ALI-112, dated January 11, 2011, to 
Section 5-1,

[[Page 50861]]

``Critical Design Configuration Control Limitations,'' of Part 2, 
``Airworthiness Limitation Items,'' of the Airworthiness Limitation 
Items section of Bombardier Q400 Dash 8 Maintenance Requirements Manual 
PSM 1-84-7.
    The actions described in this service information are intended to 
correct the unsafe condition identified in the MCAI.

FAA's Determination and Requirements of This 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 the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are proposing this AD because we 
evaluated all pertinent information and determined an unsafe condition 
exists and is likely to exist or develop on other products of the same 
type design.

Compliance With the Required Actions and Sections of Maintenance 
Documents

    This proposed AD would require revisions to certain operator 
maintenance documents to include new actions (e.g., inspections) and 
Critical Design Configuration Control Limitations (CDCCLs). Compliance 
with these actions and CDCCLs is required by section 91.403(c) of the 
Federal Aviation Regulations (14 CFR 91.403(c)). For airplanes that 
have been previously modified, altered, or repaired in the areas 
addressed by these inspections, an operator might not be able to 
accomplish the inspections described in the revisions. In this 
situation, to comply with 14 CFR 91.403(c), the operator must request 
approval of an alternative method of compliance (AMOC) in accordance 
with the provisions of paragraph (o)(1) of this proposed AD. The 
request should include a description of changes to the required 
inspections that will ensure the continued operational safety of the 
airplane.

``Contacting the Manufacturer'' Paragraph in This Proposed AD

    Since late 2006, we have included a standard paragraph titled 
``Airworthy Product'' in all MCAI ADs in which the FAA develops an AD 
based on a foreign authority's AD.
    The MCAI or referenced service information in an FAA AD often 
directs the owner/operator to contact the manufacturer for corrective 
actions, such as a repair. Briefly, the Airworthy Product paragraph 
allowed owners/operators to use corrective actions provided by the 
manufacturer if those actions were FAA-approved. In addition, the 
paragraph stated that any actions approved by the State of Design 
Authority (or its delegated agent) are considered to be FAA-approved.
    In an NPRM having Directorate Identifier 2012-NM-101-AD (78 FR 
78285, December 26, 2013), we proposed to prevent the use of repairs 
that were not specifically developed to correct the unsafe condition, 
by requiring that the repair approval provided by the State of Design 
Authority or its delegated agent specifically refer to the FAA AD. This 
change was intended to clarify the method of compliance and to provide 
operators with better visibility of repairs that are specifically 
developed and approved to correct the unsafe condition. In addition, we 
proposed to change the phrase ``its delegated agent'' to include a 
design approval holder (DAH) with State of Design Authority design 
organization approval (DOA), as applicable, to refer to a DAH 
authorized to approve required repairs for the proposed AD.
    One commenter to the NPRM having Directorate Identifier 2012-NM-
101-AD (78 FR 78285, December 26, 2013) stated the following: ``The 
proposed wording, being specific to repairs, eliminates the 
interpretation that Airbus messages are acceptable for approving minor 
deviations (corrective actions) needed during accomplishment of an AD 
mandated Airbus service bulletin.''
    This comment has made the FAA aware that some operators have 
misunderstood or misinterpreted the Airworthy Product paragraph to 
allow the owner/operator to use messages provided by the manufacturer 
as approval of deviations during the accomplishment of an AD-mandated 
action. The Airworthy Product paragraph does not approve messages or 
other information provided by the manufacturer for deviations to the 
requirements of the AD-mandated actions. The Airworthy Product 
paragraph only addresses the requirement to contact the manufacturer 
for corrective actions for the identified unsafe condition and does not 
cover deviations from other AD requirements. However, deviations to AD-
required actions are addressed in 14 CFR 39.17, and anyone may request 
the approval for an alternative method of compliance to the AD-required 
actions using the procedures found in 14 CFR 39.19.
    To address this misunderstanding and misinterpretation of the 
Airworthy Product paragraph, we have changed the paragraph and retitled 
it ``Contacting the Manufacturer.'' This paragraph now clarifies that 
for any requirement in this proposed AD to obtain corrective actions 
from a manufacturer, the actions must be accomplished using a method 
approved by the FAA, TCCA, or Bombardier, Inc.'s TCCA Design Approval 
Organization (DAO).
    The Contacting the Manufacturer paragraph also clarifies that, if 
approved by the DAO, the approval must include the DAO-authorized 
signature. The DAO signature indicates that the data and information 
contained in the document are TCCA-approved, which is also FAA-
approved. Messages and other information provided by the manufacturer 
that do not contain the DAO-authorized signature approval are not TCCA-
approved, unless TCCA directly approves the manufacturer's message or 
other information.
    This clarification does not remove flexibility previously afforded 
by the Airworthy Product paragraph. Consistent with long-standing FAA 
policy, such flexibility was never intended for required actions. This 
is also consistent with the recommendation of the Airworthiness 
Directive Implementation Aviation Rulemaking Committee to increase 
flexibility in complying with ADs by identifying those actions in 
manufacturers' service instructions that are ``Required for 
Compliance'' with ADs. We continue to work with manufacturers to 
implement this recommendation. But once we determine that an action is 
required, any deviation from the requirement must be approved as an 
alternative method of compliance.
    We also have decided not to include a generic reference to either 
the ``delegated agent'' or ``design approval holder (DAH) with State of 
Design Authority design organization approval,'' but instead we have 
provided the specific delegation approval granted by the State of 
Design Authority for the DAH throughout this proposed AD.

Costs of Compliance

    We estimate that this proposed AD affects 72 airplanes of U.S. 
registry.
    We also estimate that it would take about 80 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 up to $2,845 
per product. Based on these figures, we estimate the cost of this 
proposed AD on U.S. operators to be up to $694,440, or $9,645 per 
product.

[[Page 50862]]

Authority for This Rulemaking

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

Regulatory Findings

    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. Amend Sec.  39.13 by adding the following new airworthiness 
directive (AD):

Bombardier, Inc.: Docket No. FAA-2014-0583; Directorate Identifier 
2013-NM-130-AD.

(a) Comments Due Date

    We must receive comments by October 10, 2014.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Bombardier, Inc. Model DHC-8-400, -401, and -
402 airplanes, certificated in any category, having serial numbers 
4001, and 4003 through 4417 inclusive.

(d) Subject

    Air Transport Association (ATA) of America Code 28, Fuel.

(e) Reason

    This AD was prompted by reports of chafing of the fuel lines due 
to contact with the surrounding structures in the fuel tank. We are 
issuing this AD to prevent chafing of the fuel lines in the fuel 
tank, which could result in potential ignition sources in the fuel 
tank in the event of a lightning strike and consequent fire or 
explosion.

(f) Compliance

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

(g) Installation of New Fuel Tube Assemblies

    For airplanes having serial numbers 4001, 4003, 4004, 4006, and 
4008 through 4417 inclusive: Within 6,000 flight hours or 3 years 
after the effective date of this AD, whichever occurs first, install 
new, improved fuel tube assemblies in accordance with the 
Accomplishment Instructions of the applicable service information 
identified in paragraphs (g)(1) and (g)(2) of this AD.
    (1) For airplanes on which Bombardier Service Bulletin 84-28-09 
was incorporated prior to the effective date of this AD, or on which 
Bombardier Modification Summary (ModSum) 4-113643 was incorporated 
in production: Bombardier Service Bulletin 84-28-14, dated August 
15, 2012.
    (2) For airplanes on which Bombardier Service Bulletin 84-28-09 
was not incorporated prior to the effective date of this AD, or on 
which Bombardier ModSum 4-113643 was incorporated in production, use 
the service information identified in paragraph (g)(2)(i) or 
(g)(2)(ii) of this AD.
    (i) Bombardier Service Bulletin 84-28-09, Revision D, dated 
December 21, 2012; and Bombardier Service Bulletin 84-28-14, dated 
August 15, 2012.
    (ii) Bombardier Service Bulletin 84-28-15, dated August 15, 
2012.

(h) Prior Incorporation of Bombardier ModSum IS4Q2800012

    For airplanes on which Bombardier Service Bulletin 84-28-09, and 
Bombardier ModSum IS4Q2800012 were incorporated before the effective 
date of this AD; and for airplanes on which Bombardier ModSum 4-
113643 was incorporated in production, and Bombardier ModSum 
IS4Q2800012 was incorporated prior to the effective date of this AD: 
The requirements of paragraph (g) are not required.

(i) Removal of Clamps and Mounting Hardware

    For airplanes having serial numbers 4003 through 4151 inclusive, 
and 4332 through 4417 inclusive: Within 6,000 flight hours or 3 
years after the effective date of this AD, whichever occurs first, 
do the actions required by paragraphs (i)(1) and (i)(2) of this AD, 
as applicable.
    (1) For airplanes having serial numbers 4003 through 4151 
inclusive, on which Bombardier ModSum IS4Q2800010 was incorporated: 
Inspect for the presence of certain clamps and hardware, and, if 
present, remove certain clamps and mounting hardware, in accordance 
with the Accomplishment Instructions of Bombardier Service Bulletin 
84-28-10, Revision B, dated March 19, 2013.
    (2) For airplanes having serial numbers 4332 through 4417 
inclusive: Remove certain clamps and mounting hardware, in 
accordance with the Accomplishment Instructions of Bombardier 
Service Bulletin 84-28-13, dated August 17, 2012.

(j) Incorporation of Fuel System Limitations (FSL) Tasks

    Within 60 days after the effective date of this AD, revise the 
maintenance or inspection program, as applicable, to incorporate the 
information in FSL task numbers 284000-406 and 284000-418 as 
specified in Bombardier Temporary Revision ALI-111, dated January 
11, 2011, to Section 4-1, ``Fuel System Limitations,'' of Part 2, 
``Airworthiness Limitation Items,'' of the Airworthiness Limitation 
Items section of the Airworthiness Limitation Items section of 
Bombardier Q400 Dash 8 Maintenance Requirements Manual PSM 1-84-7. 
The initial compliance time for Task 284000-418 is within 108 months 
or 18,000 flight hours after accomplishing the requirements of 
paragraph (g) of this AD, whichever occurs first, for airplanes 
identified in paragraphs (g)(1) and (g)(2) of this AD; or, for those 
airplanes identified in paragraph (h) of this AD, within 108 months 
or 18,000 flight hours after the incorporation of Bombardier ModSum 
IS4Q2800012. The maintenance program revision required by this 
paragraph may be done by inserting a copy of Bombardier Temporary 
Revision ALI-111, dated January 11, 2011, into the Airworthiness 
Limitation Items section of Bombardier Q400 Dash 8 Maintenance 
Requirements Manual PSM 1-84-7. When Bombardier Temporary Revision 
ALI-111, dated January 11, 2011, has been included in the general 
revisions of the manual, the general revisions may be inserted into 
the manual, and this temporary revision may be removed, provided the 
relevant information in the general revision is identical to that in 
Bombardier Temporary Revision ALI-111.

[[Page 50863]]

(k) Incorporation of Critical Design Configuration Control Limitations 
(CDCCL) Items

    Within 60 days after the effective date of this AD, revise the 
maintenance or inspection program, as applicable, to incorporate the 
CDCCL items specified in Bombardier Temporary Revision ALI-112, 
dated January 11, 2011, to Section 5-1, ``Critical Design 
Configuration Control Limitations,'' of Part 2, ``Airworthiness 
Limitation Items,'' of Bombardier Q400 Dash 8 Maintenance 
Requirements Manual PSM 1-84-7. The maintenance program revision 
required by this paragraph may be done by inserting a copy of 
Bombardier Temporary Revision ALI-112, dated January 11, 2011, into 
the Airworthiness Limitation Items section of Bombardier Q400 Dash 8 
Maintenance Requirements Manual PSM 1-84-7. When Bombardier 
Temporary Revision ALI-112, dated January 11, 2011, has been 
included in the general revisions of the manual, the general 
revisions may be inserted into the manual, and this temporary 
revision may be removed, provided the relevant information in the 
general revision is identical to that in Bombardier Temporary 
Revision ALI-112.

(l) No Alternative Actions, Intervals, and CDCCLs

    After the maintenance or inspection program, as applicable, has 
been revised as required by paragraphs (j) and (k) of this AD, no 
alternative actions (e.g., inspections), intervals, or CDCCLs may be 
used unless the actions, intervals, or CDCCL are approved as an 
alternative method of compliance (AMOC) in accordance with the 
procedures specified in paragraph (o)(1) of this AD.

(m) Exception to Certain Service Information

    Where the service information, Bombardier Service Bulletin 84-
28-09, Revision D, dated December 21, 2012; and Bombardier Service 
Bulletin 84-28-15, dated August 15, 2012; specify contacting the 
manufacturer for corrective action during accomplishment of the 
actions in those service bulletins: Before further flight, repair 
the discrepancy using a method approved by the Manager, New York 
Aircraft Certification Office (ACO), FAA; or Transport Canada Civil 
Aviation (TCCA); or Bombardier, Inc.'s TCCA Design Approval 
Organization (DAO). If approved by the DAO, the approval must 
include the DAO-authorized signature.

(n) Credit for Previous Actions

    This paragraph provides credit for actions required by paragraph 
(i)(1) of this AD, if those actions were performed before the 
effective date of this AD using Bombardier Service Bulletin 84-28-
10, dated December 6, 2011; or Revision A, dated May 15, 2012; which 
are not incorporated by reference in this AD.

(o) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, New 
York Aircraft Certification Office (ACO), ANE-170, 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 ACO, send it to ATTN: Program Manager, Continuing 
Operational Safety, FAA, New York ACO, 1600 Stewart Avenue, Suite 
410, Westbury, NY 11590; telephone 516-228-7300; fax 516-794-5531. 
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. The AMOC approval letter must specifically reference this 
AD.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO, 
ANE-170, Engine and Propeller Directorate, FAA; or Transport Canada 
Civil Aviation (TCCA); or Bombardier, Inc.'s TCCA Design Approval 
Organization (DAO). If approved by the DAO, the approval must 
include the DAO-authorized signature.

(p) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) Canadian Airworthiness Directive CF-2013-09R1, dated May 28, 
2013, for related information. This MCAI may be found in the AD 
docket on the Internet at http://www.regulations.gov by searching 
for and locating Docket No. FAA-2014-0583.
    (2) For service information identified in this AD, contact 
Bombardier, Inc., Q-Series Technical Help Desk, 123 Garratt 
Boulevard, Toronto, Ontario M3K 1Y5, Canada; telephone 416-375-4000; 
fax 416-375-4539; email thd.qseries@aero.bombardier.com; Internet 
http://www.bombardier.com. You may view this 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.

    Issued in Renton, Washington, on August 15, 2014.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2014-20263 Filed 8-25-14; 8:45 am]
BILLING CODE 4910-13-P