Airworthiness Directives; Rolls-Royce Corporation Turbofan Engines, 61151-61153 [2017-27778]
Download as PDF
Federal Register / Vol. 82, No. 247 / Wednesday, December 27, 2017 / Rules and Regulations
provided in § 1026.35(b)(2)(iii)(D)(1)
and (2). Thus, the exemption applies,
provided the other conditions of
§ 1026.35(b)(2)(iii) are satisfied, even if
the creditor previously maintained
escrow accounts for mortgage loans,
provided it no longer maintains any
such accounts except as provided in
§ 1026.35(b)(2)(iii)(D)(1) and (2). Once a
creditor or its affiliate begins escrowing
for loans currently serviced other than
those addressed in
§ 1026.35(b)(2)(iii)(D)(1) and (2),
however, the creditor and its affiliate
become ineligible for the exemption in
§ 1026.35(b)(2)(iii) on higher-priced
mortgage loans they make while such
escrowing continues. Thus, as long as a
creditor (or its affiliate) services and
maintains escrow accounts for any
mortgage loans, other than as provided
in § 1026.35(b)(2)(iii)(D)(1) and (2), the
creditor will not be eligible for the
exemption for any higher-priced
mortgage loan it may make. For
purposes of § 1026.35(b)(2)(iii), a
creditor or its affiliate ‘‘maintains’’ an
escrow account only if it services a
mortgage loan for which an escrow
account has been established at least
through the due date of the second
periodic payment under the terms of the
legal obligation.
*
*
*
*
*
Rolls-Royce Corporation (RRC) AE
3007A and AE 3007C model turbofan
engines. This AD was prompted by an
updated analysis that lowered the life
limit of fan wheels installed on the
affected engines. This AD requires
removal of the affected fan wheel at
new, lower life limits. We are issuing
this AD to address the unsafe condition
on these products.
DATES: This AD is effective January 31,
2018.
The Director of the Federal Register
approved the incorporation by reference
of a certain publication listed in this AD
as of January 31, 2018.
ADDRESSES: For service information
identified in this final rule, contact
Rolls-Royce Corporation, 450 South
Meridian Street, Mail Code NB–02–05,
Indianapolis, IN 46225; phone: 317–
230–3774; email: indy.pubs.services@
rolls-royce.com; internet: www.rollsroyce.com. You may view this service
information at the FAA, Engine and
Propeller Standards Branch, 1200
District Avenue, Burlington, MA. For
information on the availability of this
material at the FAA, call 781–238–7125.
AGENCY:
Examining the AD Docket
You may examine the AD docket on
the internet at https://
www.regulations.gov by searching for
and locating Docket No. FAA–2017–
0750; 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 final rule, the regulatory
evaluation, any comments received, and
other information. The address for the
Docket Office (phone: 800–647–5527) is
Document 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: Kyri
Zaroyiannis, Aerospace Engineer,
Chicago ACO Branch, FAA, 2300 E.
Devon Ave., Des Plaines, IL 60018;
phone: 847–294–7836; fax: 847–294–
7834; email: kyri.zaroyiannis@faa.gov.
SUPPLEMENTARY INFORMATION:
We are adopting a new
airworthiness directive (AD) for certain
Discussion
We issued a notice of proposed
rulemaking (NPRM) to amend 14 CFR
part 39 by adding an AD that would
Dated: December 14, 2017.
Mick Mulvaney,
Acting Director, Bureau of Consumer
Financial Protection.
[FR Doc. 2017–27897 Filed 12–21–17; 4:15 pm]
BILLING CODE 4810–AM–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2017–0750; Product
Identifier 2017–NE–24–AD; Amendment 39–
19137; AD 2017–26–06]
RIN 2120–AA64
Airworthiness Directives; Rolls-Royce
Corporation Turbofan Engines
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule.
daltland on DSKBBV9HB2PROD with RULES
SUMMARY:
VerDate Sep<11>2014
18:49 Dec 26, 2017
Jkt 244001
PO 00000
Frm 00023
Fmt 4700
Sfmt 4700
61151
apply to certain RRC AE 3007A and AE
3007C model turbofan engines. The
NPRM published in the Federal
Register on September 22, 2017 (82 FR
44357). The NPRM was prompted by an
updated stress analysis that showed
higher stress than previously calculated
in the aft retainer flange scallop of the
fan wheel, part number (P/N) 23061670.
As a result, RRC reduced the published
life of the affected fan wheel. The NPRM
proposed to require removal of the
affected fan wheel at new, lower life
limits. We are issuing this AD to correct
the unsafe condition on these products.
Comments
We gave the public the opportunity to
participate in developing this final rule.
We have considered the comment
received. The Air Line Pilots
Association supported the NPRM.
Conclusion
We reviewed the relevant data,
considered the comment received, and
determined that air safety and the
public interest require adopting this
final rule as proposed except for 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.
Related Service Information Under 1
CFR Part 51
We reviewed RRC Alert Service
Bulletin (ASB) AE 3007A–A–72–424/
ASB AE 3007C–A–72–327 (one
document), Revision 1, dated April 20,
2017. The ASB provides updated life
limits for the affected fan wheels. 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 341
engines installed on airplanes of U.S.
registry.
We estimate the following costs to
comply with this AD:
E:\FR\FM\27DER1.SGM
27DER1
61152
Federal Register / Vol. 82, No. 247 / Wednesday, December 27, 2017 / Rules and Regulations
ESTIMATED COSTS
Action
Replace fan wheel (P/N 23061670) at reduced life ....
daltland on DSKBBV9HB2PROD with RULES
Authority for This Rulemaking
Title 49 of the United States Code
specifies the FAA’s authority to issue
rules on aviation safety. Subtitle I,
section 106, describes the authority of
the FAA Administrator. Subtitle VII:
Aviation Programs, describes in more
detail the scope of the Agency’s
authority.
We are issuing this rulemaking under
the authority described in Subtitle VII,
Part A, Subpart III, Section 44701:
‘‘General requirements.’’ Under that
section, Congress charges the FAA with
promoting safe flight of civil aircraft in
air commerce by prescribing regulations
for practices, methods, and procedures
the Administrator finds necessary for
safety in air commerce. This regulation
is within the scope of that authority
because it addresses an unsafe condition
that is likely to exist or develop on
products identified in this rulemaking
action.
This AD is issued in accordance with
authority delegated by the Executive
Director, Aircraft Certification Service,
as authorized by FAA Order 8000.51C.
In accordance with that order, issuance
of ADs is normally a function of the
Compliance and Airworthiness
Division, but during this transition
period, the Executive Director has
delegated the authority to issue ADs
applicable to engines, propellers, and
associated appliances to the Manager,
Engine and Propeller Standards Branch,
Policy and Innovation Division.
Regulatory Findings
This AD will not have federalism
implications under Executive Order
13132. This AD will not have a
substantial direct effect on the States, on
the relationship between the national
government and the States, or on the
distribution of power and
responsibilities among the various
levels of government.
For the reasons discussed above, I
certify that this AD:
(1) Is not a ‘‘significant regulatory
action’’ under Executive Order 12866,
(2) Is not a ‘‘significant rule’’ under
DOT Regulatory Policies and Procedures
(44 FR 11034, February 26, 1979),
(3) Will not affect intrastate aviation
in Alaska, and
(4) Will not have a significant
economic impact, positive or negative,
VerDate Sep<11>2014
18:49 Dec 26, 2017
Parts cost
Cost per
product
Cost on
U.S. operators
$12,357 (pro-rated cost of
part).
$12,357
$4,213,737
Labor cost
Jkt 244001
0 work-hours x $85 per
hour = $0.
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
1. The authority citation for part 39
continues to read as follows:
■
Authority: 49 U.S.C. 106(g), 40113, 44701.
§ 39.13
[Amended]
2. The FAA amends § 39.13 by adding
the following new airworthiness
directive (AD):
■
2017–26–06 Roll-Royce Corporation (Type
Certificate previously held by Allison
Engine Company): Amendment 39–
19137; Docket No. FAA–2017–0750;
Product Identifier 2017–NE–24–AD.
(a) Effective Date
This AD is effective January 30, 2018.
(b) Affected ADs
None.
(c) Applicability
This AD applies to Rolls-Royce
Corporation (RRC) AE 3007A, AE 3007A1,
AE 3007A1/1, AE 3007A1/2, AE 3007A1/3,
AE 3007A1P, AE 3007A1E, AE 3007A3, AE
3007C and 3007C1 turbofan engines with a
fan wheel, part number (P/N) 23061670,
installed.
(d) Subject
Joint Aircraft System Component (JASC)
Code 7250, Turbine/turboprop Engine,
Turbine Section.
(e) Unsafe Condition
This AD was prompted by an updated
analysis that lowered the life limit of fan
wheels installed on the affected engines. We
are issuing this AD to prevent failure of the
fan wheel. The unsafe condition, if not
corrected, could result in failure of the fan
wheel, uncontained release of the fan wheel,
damage to the engine, and damage to the
airplane.
PO 00000
Frm 00024
Fmt 4700
Sfmt 4700
(f) Compliance
Comply with this AD within the
compliance times specified, unless already
done.
(g) Required Actions
(1) For all AE 3007A, AE 3007A1, AE
3007A1/1, AE 3007A1/2, AE 3007A1/3, AE
3007A1P, AE 3007A1E, AE 3007A3, AE
3007C and 3007C1 engines with an installed
fan wheel, P/N 23061670, after the effective
date of this AD, remove the affected fan
wheel before exceeding the new life limits
identified in Planning Information, paragraph
1.F., of RRC Alert Service Bulletin (ASB) AE
3007A–A–72–424/ASB AE 3007C–A–72–327
(one document), Revision 1, dated April 20,
2017.
(2) After the effective date of this AD, do
not return to service any engine with a fan
wheel, P/N 23061670, with a fan wheel life
that exceeds the new life limits identified in
Planning Information, paragraph 1.C., of RRC
ASB AE 3007A–A–72–424/ASB AE 3007C–
A–72–327 (one document), Revision 1, dated
April 20, 2017.
(h) Alternative Methods of Compliance
(AMOCs)
(1) The Manager, Chicago ACO Branch,
FAA, has the authority to approve AMOCs
for this AD, if requested using the procedures
found in 14 CFR 39.19. In accordance with
14 CFR 39.19, send your request to your
principal inspector or local Flight Standards
District Office, as appropriate. If sending
information directly to the manager of the
Chicago ACO Branch, send it to the attention
of the person identified in paragraph (i) of
this AD.
(2) Before using any approved AMOC,
notify your appropriate principal inspector,
or lacking a principal inspector, the manager
of the local flight standards district office/
certificate holding district office.
(i) Related Information
For more information about this AD,
contact Kyri Zaroyiannis, Aerospace
Engineer, Chicago ACO Branch, FAA, 2300 E.
Devon Ave. Des Plaines, IL 60018; phone:
847–294–7836; fax: 847–294–7834; email:
kyri.zaroyiannis@faa.gov.
(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) Rolls-Royce Corporation (RRC) Alert
Service Bulletin AE 3007A–A–72–424/ASB
AE 3007C–A–72–327 (one document),
Revision 1, dated April 20, 2017.
E:\FR\FM\27DER1.SGM
27DER1
Federal Register / Vol. 82, No. 247 / Wednesday, December 27, 2017 / Rules and Regulations
(ii) Reserved.
(3) For RRC service information identified
in this AD, contact Rolls-Royce Corporation,
450 South Meridian Street, Mail Code NB–
02–05, Indianapolis, IN 46225; phone: 317–
230–3774; email: indy.pubs.services@rollsroyce.com; internet: www.rolls-royce.com.
(4) You may view this service information
at FAA, Engine and Propeller Standards
Branch, 1200 District Avenue, Burlington,
MA 01803. For information on the
availability of this material at the FAA, call
781–238–7125.
(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: https://
www.archives.gov/federal-register/cfr/ibrlocations.html.
Issued in Burlington, Massachusetts, on
December 18, 2017.
Robert J. Ganley,
Manager, Engine and Propeller Standards
Branch, Aircraft Certification Service.
[FR Doc. 2017–27778 Filed 12–26–17; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF COMMERCE
Bureau of Industry and Security
15 CFR Parts 732, 734, 738, 740, 746,
and 774
[170207157–7157–01]
RIN 0694–AH31
Revisions, Clarifications, and
Technical Corrections to the Export
Administration Regulations
Bureau of Industry and
Security, Commerce.
ACTION: Final rule; correcting
amendments.
AGENCY:
In this final rule, the Bureau
of Industry and Security corrects certain
provisions in the Export Administration
Regulations (EAR) to provide accurate
references and fix typographical errors,
and amend several Export Control
Classification Numbers (ECCNs) to
enhance consistency with the other
ECCNs on the Commerce Control List
(CCL). The corrections are editorial in
nature and do not affect license
requirements.
SUMMARY:
This rule is effective December
27, 2017.
FOR FURTHER INFORMATION CONTACT: Ivan
Mogensen, Office of Exporter Services,
Bureau of Industry and Security, by
telephone: (202) 482–2440 or email:
Ivan.Mogensen@bis.doc.gov.
SUPPLEMENTARY INFORMATION:
daltland on DSKBBV9HB2PROD with RULES
DATES:
VerDate Sep<11>2014
18:49 Dec 26, 2017
Jkt 244001
Overview
This final rule updates six parts of the
EAR to correct typographical errors,
clarify inaccurate or unclear internal
references, and correct inconsistencies
in certain entries on the Commerce
Control List (CCL).
Part 732
Section 732.4(b) discusses steps to be
taken when reviewing license
exceptions for exports and reexports. In
§ 732.4(b)(7)(ii), there is a reference to
§ 740.20(g) listing ECCNs that may be
eligible for subsequent export or
reexport under license exception STA,
following submission of a license
application. However, only ECCN
9A610.a is listed in § 732.4(b)(7)(ii),
while ECCNs 0A606.a, 8A609.a,
8A620.a, 8A620.b, ‘‘spacecraft’’ in ECCN
subparagraphs 9A515.a.1, a.2, a.3, a.4,
9A515.g, and 9E515.b, .d, .e, and .f
(which also now appear in § 740.20(g)),
are inadvertently omitted. This
correction adds the omitted items listed
in § 740.20(g) to § 732.4(b)(7)(ii).
Additionally, because these items
include both commodities and
technology, the term ‘‘aircraft’’ in the
reference to 9A610.a is replaced with
‘‘item.’’
This rule also clarifies and corrects
the Export Control Decision Tree
diagram in supplement No. 1 to part 732
that was last revised in a final rule
published February 6, 2004 (69 FR 5686
(Feb. 6, 2004)). Several of the decision
‘‘blocks’’ in the flowchart contain
references that are unclear or incorrect.
This rule provides clarity by changing
references to the general prohibitions to
citations of specific sections of the EAR,
and correcting improper citations to
ensure that the citations contained in all
decision blocks coincide with the
appropriate sections of the EAR.
Specifically, the changes are as follows:
In the block which begins ‘‘Is your item
classified under an ECCN on the CCL,’’
a direct citation to § 736.2(b)(1) through
(3) replaces a reference to General
Prohibitions 1 through 3, which did not
inform the reader where the
prohibitions could be found in the EAR;
in the block which begins ‘‘Is there an
‘X’ in the box,’’ the EAR citations now
directly follow references to the
Commerce Country Chart and the CCL,
respectively; and, in the block which
begins ‘‘Use License Exception,’’ the
citation to § 740.1, which is an
introduction, is replaced with a
reference to the whole of part 740.
Additionally, several grammatical errors
are addressed, and the section symbol
(‘‘§ ’’) is added wherever a section of the
EAR is referenced in the decision blocks
PO 00000
Frm 00025
Fmt 4700
Sfmt 4700
61153
for clarity. Finally, this final rule
changes the supplement’s name from
‘‘Decision Tree’’ to ‘‘Export Control
Decision Tree’’ to match the title of the
diagram, and the duplicative
parenthetical in the graphic title reading
‘‘(Supp. No. 1 to Part 732)’’ is deleted.
Part 734
Section 734.18 was created in the rule
Revisions to Definitions in the Export
Administration Regulations (81 FR
35586 (June 3, 2016)) and discusses
activities that are not exports, reexports,
or transfers. The note following the end
of § 734.18(a)(5)(iv) discusses data in
transit via the internet, but the note is
incorrectly described as the note to
paragraph (a)(4)(iv). This rule changes
the note to refer to § 734.18(a)(5)(iv).
Part 738
In § 738.2(d)(1), Composition of an
entry, there is a description of the
meaning attached to each alphanumeric
character making up an Export Control
Classification Number. This paragraph
currently explains that the second
‘‘digit’’ in an ECCN indicates the
‘‘Reason for Control.’’ However, in
paragraph (d)(1)(i) of this section, the
paragraph refers to the Reason for
Control as the third ‘‘digit.’’ This final
rule amends § 738.2(d)(1)(i) to replace
the word ‘‘digit’’ with ‘‘alphanumeric
character’’ in order to maintain
consistency and prevent confusion.
Additionally, in § 738.2, this final rule
makes a correction in
§ 738.2(d)(2)(iv)(C)(2). The text of this
paragraph uses ECCN 2B992 as an
example when providing an overview of
how to read an ECCN heading on the
Commerce Control List (CCL). However,
in the latter part of the section, the text
erroneously references ECCN 2B999
instead of 2B992. This rule replaces the
reference to ECCN 2B999 with 2B992 in
this section to correct the ECCN
reference.
Part 740
Section 740.20(g)(1) lists 9x515 and
‘‘600 series’’ ECCNs that are eligible for
license exception Strategic Trade
Authorization. This includes ECCNs
9A515.a.1, .a.2, .a.3, .a.4, and .g,
9A610.a, and technology ECCNs
9E515.b, .d, .e, and .f. In the final rule
Revisions to the Export Administration
Regulations (EAR): Control of
Spacecraft Systems and Related Items
the President Determines No Longer
Warrant Control under the United States
Munitions List (USML) (82 FR 2875 (Jan.
10, 2017)), the phrase ‘‘that provide
space-based logistics, assembly or
servicing of any spacecraft (e.g.,
refueling)’’ following the list of ECCN
E:\FR\FM\27DER1.SGM
27DER1
Agencies
[Federal Register Volume 82, Number 247 (Wednesday, December 27, 2017)]
[Rules and Regulations]
[Pages 61151-61153]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-27778]
=======================================================================
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2017-0750; Product Identifier 2017-NE-24-AD; Amendment
39-19137; AD 2017-26-06]
RIN 2120-AA64
Airworthiness Directives; Rolls-Royce Corporation Turbofan
Engines
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for certain
Rolls-Royce Corporation (RRC) AE 3007A and AE 3007C model turbofan
engines. This AD was prompted by an updated analysis that lowered the
life limit of fan wheels installed on the affected engines. This AD
requires removal of the affected fan wheel at new, lower life limits.
We are issuing this AD to address the unsafe condition on these
products.
DATES: This AD is effective January 31, 2018.
The Director of the Federal Register approved the incorporation by
reference of a certain publication listed in this AD as of January 31,
2018.
ADDRESSES: For service information identified in this final rule,
contact Rolls-Royce Corporation, 450 South Meridian Street, Mail Code
NB-02-05, Indianapolis, IN 46225; phone: 317-230-3774; email:
royce.com">[email protected]royce.com; internet: www.rolls-royce.com. You
may view this service information at the FAA, Engine and Propeller
Standards Branch, 1200 District Avenue, Burlington, MA. For information
on the availability of this material at the FAA, call 781-238-7125.
Examining the AD Docket
You may examine the AD docket on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0750; 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 final rule, the regulatory evaluation, any comments
received, and other information. The address for the Docket Office
(phone: 800-647-5527) is Document 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: Kyri Zaroyiannis, Aerospace Engineer,
Chicago ACO Branch, FAA, 2300 E. Devon Ave., Des Plaines, IL 60018;
phone: 847-294-7836; fax: 847-294-7834; 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 RRC AE 3007A and AE
3007C model turbofan engines. The NPRM published in the Federal
Register on September 22, 2017 (82 FR 44357). The NPRM was prompted by
an updated stress analysis that showed higher stress than previously
calculated in the aft retainer flange scallop of the fan wheel, part
number (P/N) 23061670. As a result, RRC reduced the published life of
the affected fan wheel. The NPRM proposed to require removal of the
affected fan wheel at new, lower life limits. We are issuing this AD to
correct the unsafe condition on these products.
Comments
We gave the public the opportunity to participate in developing
this final rule. We have considered the comment received. The Air Line
Pilots Association supported the NPRM.
Conclusion
We reviewed the relevant data, considered the comment received, and
determined that air safety and the public interest require adopting
this final rule as proposed except for 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.
Related Service Information Under 1 CFR Part 51
We reviewed RRC Alert Service Bulletin (ASB) AE 3007A-A-72-424/ASB
AE 3007C-A-72-327 (one document), Revision 1, dated April 20, 2017. The
ASB provides updated life limits for the affected fan wheels. 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 341 engines installed on airplanes
of U.S. registry.
We estimate the following costs to comply with this AD:
[[Page 61152]]
Estimated Costs
----------------------------------------------------------------------------------------------------------------
Cost per Cost on U.S.
Action Labor cost Parts cost product operators
----------------------------------------------------------------------------------------------------------------
Replace fan wheel (P/N 23061670) 0 work-hours x $85 $12,357 (pro-rated $12,357 $4,213,737
at reduced life. per hour = $0. cost of part).
----------------------------------------------------------------------------------------------------------------
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII: Aviation Programs,
describes in more detail the scope of the Agency's authority.
We are issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
This AD is issued in accordance with authority delegated by the
Executive Director, Aircraft Certification Service, as authorized by
FAA Order 8000.51C. In accordance with that order, issuance of ADs is
normally a function of the Compliance and Airworthiness Division, but
during this transition period, the Executive Director has delegated the
authority to issue ADs applicable to engines, propellers, and
associated appliances to the Manager, Engine and Propeller Standards
Branch, Policy and Innovation Division.
Regulatory Findings
This AD will not have federalism implications under Executive Order
13132. This AD will not have a substantial direct effect on the States,
on the relationship between the national government and the States, or
on the distribution of power and responsibilities among the various
levels of government.
For the reasons discussed above, I certify that this AD:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866,
(2) Is not a ``significant rule'' under DOT Regulatory Policies and
Procedures (44 FR 11034, February 26, 1979),
(3) Will not affect intrastate aviation in Alaska, and
(4) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by adding the following new airworthiness
directive (AD):
2017-26-06 Roll-Royce Corporation (Type Certificate previously held
by Allison Engine Company): Amendment 39-19137; Docket No. FAA-2017-
0750; Product Identifier 2017-NE-24-AD.
(a) Effective Date
This AD is effective January 30, 2018.
(b) Affected ADs
None.
(c) Applicability
This AD applies to Rolls-Royce Corporation (RRC) AE 3007A, AE
3007A1, AE 3007A1/1, AE 3007A1/2, AE 3007A1/3, AE 3007A1P, AE
3007A1E, AE 3007A3, AE 3007C and 3007C1 turbofan engines with a fan
wheel, part number (P/N) 23061670, installed.
(d) Subject
Joint Aircraft System Component (JASC) Code 7250, Turbine/
turboprop Engine, Turbine Section.
(e) Unsafe Condition
This AD was prompted by an updated analysis that lowered the
life limit of fan wheels installed on the affected engines. We are
issuing this AD to prevent failure of the fan wheel. The unsafe
condition, if not corrected, could result in failure of the fan
wheel, uncontained release of the fan wheel, damage to the engine,
and damage to the airplane.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Required Actions
(1) For all AE 3007A, AE 3007A1, AE 3007A1/1, AE 3007A1/2, AE
3007A1/3, AE 3007A1P, AE 3007A1E, AE 3007A3, AE 3007C and 3007C1
engines with an installed fan wheel, P/N 23061670, after the
effective date of this AD, remove the affected fan wheel before
exceeding the new life limits identified in Planning Information,
paragraph 1.F., of RRC Alert Service Bulletin (ASB) AE 3007A-A-72-
424/ASB AE 3007C-A-72-327 (one document), Revision 1, dated April
20, 2017.
(2) After the effective date of this AD, do not return to
service any engine with a fan wheel, P/N 23061670, with a fan wheel
life that exceeds the new life limits identified in Planning
Information, paragraph 1.C., of RRC ASB AE 3007A-A-72-424/ASB AE
3007C-A-72-327 (one document), Revision 1, dated April 20, 2017.
(h) Alternative Methods of Compliance (AMOCs)
(1) The Manager, Chicago ACO Branch, FAA, has the authority to
approve AMOCs for this AD, if requested using the procedures found
in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request
to your principal inspector or local Flight Standards District
Office, as appropriate. If sending information directly to the
manager of the Chicago ACO Branch, send it to the attention of the
person identified in paragraph (i) of this AD.
(2) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the local flight standards district office/certificate holding
district office.
(i) Related Information
For more information about this AD, contact Kyri Zaroyiannis,
Aerospace Engineer, Chicago ACO Branch, FAA, 2300 E. Devon Ave. Des
Plaines, IL 60018; phone: 847-294-7836; fax: 847-294-7834; 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) Rolls-Royce Corporation (RRC) Alert Service Bulletin AE
3007A-A-72-424/ASB AE 3007C-A-72-327 (one document), Revision 1,
dated April 20, 2017.
[[Page 61153]]
(ii) Reserved.
(3) For RRC service information identified in this AD, contact
Rolls-Royce Corporation, 450 South Meridian Street, Mail Code NB-02-
05, Indianapolis, IN 46225; phone: 317-230-3774; email:
royce.com">[email protected]royce.com; internet: www.rolls-royce.com.
(4) You may view this service information at FAA, Engine and
Propeller Standards Branch, 1200 District Avenue, Burlington, MA
01803. For information on the availability of this material at the
FAA, call 781-238-7125.
(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: https://www.archives.gov/federal-register/cfr/ibr-locations.html.
Issued in Burlington, Massachusetts, on December 18, 2017.
Robert J. Ganley,
Manager, Engine and Propeller Standards Branch, Aircraft Certification
Service.
[FR Doc. 2017-27778 Filed 12-26-17; 8:45 am]
BILLING CODE 4910-13-P