Airworthiness Directives; BAE Systems (Operations) Limited Airplanes, 65204-65206 [2013-25627]
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65204
Federal Register / Vol. 78, No. 211 / Thursday, October 31, 2013 / Rules and Regulations
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):
■
2013–20–02 Bell Helicopter Textron
Canada Limited (Bell): Amendment 39–
17608; Docket No. FAA–2013–0492;
Directorate Identifier 2008–SW–013–AD.
(g) Additional Information
DEPARTMENT OF TRANSPORTATION
(1) Bell Alert Service Bulletin No. 230–05–
33, dated June 10, 2005, which is not
incorporated by reference, contains
additional information about the subject of
this AD. For service information identified in
this AD, contact Bell Helicopter Textron
Canada Limited, 12,800 Rue de l’Avenir,
Mirabel, Quebec J7J1R4; telephone (450)
437–2862 or (800) 363–8023; fax (450) 433–
0272; or at https://www.bellcustomer.com/
files/. You may review a copy of the service
information at the FAA, Office of the
Regional Counsel, Southwest Region, 2601
Meacham Blvd., Room 663, Fort Worth,
Texas 76137.
(2) The subject of this AD is addressed in
Transport Canada Civil Aviation (TCCA) AD
No. CF–2005–24, dated July 4, 2005. You
may view the TCCA AD on the internet in
the AD Docket at https://www.regulations.gov.
(a) Applicability
This AD applies to Bell Model 230
helicopters, certificated in any category.
(h) Subject
(b) Unsafe Condition
This AD defines the unsafe condition as a
third stage turbine vibration, which could
result in turbine failure, engine power loss,
and subsequent loss of control of the
helicopter.
(i) Material Incorporated by Reference
Joint Aircraft Service Component (JASC)
Code: 7250: Turbine Section.
(c) Effective Date
This AD becomes effective December 5,
2013.
(d) Compliance
You are responsible for performing each
action required by this AD within the
specified compliance time unless it has
already been accomplished prior to that time.
wreier-aviles on DSK5TPTVN1PROD with RULES
(e) Required Actions
Within 30 days:
(1) Revise the Operating Limitations
section of the Model 230 Rotorcraft Flight
Manual by inserting Section 1, Limitations,
page 1–12, of Bell BHT–230–FM–1, revision
5, dated May 6, 2005.
(2) Install placard part number 230–075–
213–115, or equivalent, on the instrument
panel directly below the No. 1 and No. 2
engine oil temp/press indicator.
(f) Alternative Methods of Compliance
(AMOCs)
(1) The Manager, Safety Management
Group, FAA, may approve AMOCs for this
AD. Send your proposal to: Chinh Vuong,
Aviation Safety Engineer, Safety Management
Group, Rotorcraft Directorate, FAA, 2601
Meacham Blvd., Fort Worth, Texas 76137;
telephone (817) 222–5110; email
chinh.vuong@faa.gov.
(2) For operations conducted under a 14
CFR part 119 operating certificate or under
14 CFR part 91, subpart K, we suggest that
you notify your principal inspector, or
lacking a principal inspector, the manager of
the local flight standards district office or
certificate holding district office, before
operating any aircraft complying with this
AD through an AMOC.
VerDate Mar<15>2010
15:19 Oct 30, 2013
Jkt 232001
(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) Page 1–12 of Section 1, Limitations, of
Bell Rotorcraft Flight Manual BHT–230–FM–
1, Revision 5, dated May 6, 2005.
(ii) Reserved.
(3) For Bell service information identified
in this AD, contact Bell Helicopter Textron
Canada Limited, 12,800 Rue de l’Avenir,
Mirabel, Quebec J7J1R4; telephone (450)
437–2862 or (800) 363–8023; fax (450) 433–
0272; or at https://www.bellcustomer.com/
files/.
(4) You may view this service information
at FAA, Office of the Regional Counsel,
Southwest Region, 2601 Meacham Blvd.,
Room 663, Fort Worth, Texas 76137. For
information on the availability of this
material at the FAA, call (817) 222–5110.
(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 Fort Worth, Texas, on September
19, 2013.
Scott A. Horn,
Acting Directorate Manager, Rotorcraft
Directorate, Aircraft Certification Service.
[FR Doc. 2013–24032 Filed 10–30–13; 8:45 am]
BILLING CODE 4910–13–P
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Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2013–0631; Directorate
Identifier 2012–NM–142–AD; Amendment
39–17640; AD 2013–22–08]
RIN 2120–AA64
Airworthiness Directives; BAE
Systems (Operations) Limited
Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
AGENCY:
We are adopting a new
airworthiness directive (AD) for all BAE
Systems (Operations) Limited Model
BAe 146 and Avro 146–RJ series
airplanes. This AD was prompted by a
report of a cracked pick-up bracket of
the forward outboard pylon of the
number 1 engine due to stress corrosion.
This AD requires repetitive inspections
and, depending on findings, repair of
the pylon pick-up brackets. We are
issuing this AD to detect and correct
cracking of the pick-up bracket, which
could result in the engine pylon
separating from the wing, with
consequent damage to the airplane and
reduced controllability.
DATES: This AD becomes effective
December 5, 2013.
The Director of the Federal Register
approved the incorporation by reference
of certain publications listed in this AD
as of December 5, 2013.
ADDRESSES: You may examine the AD
docket on the Internet at https://
www.regulations.gov/
#!docketDetail;D=FAA-2013-0631; or in
person at the U.S. Department of
Transportation, Docket Operations, M–
30, West Building Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE.,
Washington, DC.
For service information identified in
this AD, contact BAE Systems
(Operations) Limited, Customer
Information Department, Prestwick
International Airport, Ayrshire, KA9
2RW, Scotland, United Kingdom;
telephone +44 1292 675207; fax +44
1292 675704; email RApublications@
baesystems.com; Internet https://
www.baesystems.com/Businesses/
RegionalAircraft/index.htm. 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.
SUMMARY:
E:\FR\FM\31OCR1.SGM
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Federal Register / Vol. 78, No. 211 / Thursday, October 31, 2013 / Rules and Regulations
FOR FURTHER INFORMATION CONTACT:
Todd Thompson, Aerospace Engineer,
International Branch, ANM–116,
Transport Airplane Directorate, FAA,
1601 Lind Avenue SW., Renton, WA
98057–3356; telephone: (425) 227–1175;
fax (425) 227–1149.
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 the specified products. The
NPRM published in the Federal
Register on July 31, 2013 (78 FR 46301).
The NPRM proposed to correct an
unsafe condition for the specified
products.
The European Aviation Safety Agency
(EASA), which is the Technical Agent
for the Member States of the European
Community, has issued EASA
Airworthiness Directive 2012–0136,
dated July 20, 2012 (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:
While carrying out a scheduled
environmental inspection, an operator found
a cracked number 1 engine forward outboard
pylon pick-up bracket. Cracks were present
on the upper flange of the bracket running
between all 3 attachment bolt holes.
Subsequent investigation revealed that the
cause of cracking was stress corrosion.
Cracking of the pylon pick-up brackets at the
top and bottom flanges could reduce the
capability of the brackets to support the
ultimate sideload, particularly if cracking is
present on more than one flange.
This condition, if not detected and
corrected, could result in the engine pylon
separation from the wing, likely resulting in
damage to [and controllability of] the
aeroplane and possible injury to persons on
the ground.
*
*
*
*
*
wreier-aviles on DSK5TPTVN1PROD with RULES
For reasons described above, this [EASA]
AD requires the inspection and, depending
on findings, repair of the affected pylon pickup brackets.
The inspection includes a special
detailed inspection with a videoscope.
Corrective actions can include replacing
any affected pylon pick-up brackets, and
doing any follow-on skin repairs. You
may examine the MCAI in the AD
docket on the Internet at https://
www.regulations.gov/
#!documentDetail;D=FAA-2013-06310002.
Comments
We gave the public the opportunity to
participate in developing this AD. We
received no comments on the NPRM (78
VerDate Mar<15>2010
15:19 Oct 30, 2013
Jkt 232001
FR 46301, July 31, 2013) or on the
determination of the cost to the public.
Conclusion
We reviewed the available data and
determined that air safety and the
public interest require adopting this AD
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 (78 FR
46301, July 31, 2013) for correcting the
unsafe condition; and
• Do not add any additional burden
upon the public than was already
proposed in the NPRM (78 FR 46301,
July 31, 2013).
Costs of Compliance
Based on the service information, we
estimate that this AD affects 1 product
of U.S. registry. We also estimate that it
takes 2 work-hours per product to
comply with the basic requirements of
this AD. The average labor rate is $85
per work-hour. Based on these figures,
we estimate the cost of this AD on U.S.
operators to be $170, or $170 per
product.
We have received no definitive data
that would enable us to provide cost
estimates for the on-condition actions
specified in this AD.
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 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
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65205
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 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.
We prepared a regulatory evaluation
of the estimated costs to comply with
this AD and placed it in the AD docket.
Examining the AD Docket
You may examine the MCAI in the
AD docket on the Internet at https://
www.regulations.gov/
#!documentDetail;D=FAA-2013-06310002; or in person at the Docket
Operations office between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays. The AD docket
contains this AD, the MCAI, 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.
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 AD:
■
2013–22–08 BAE Systems (Operations)
Limited: Amendment 39–17640. Docket
No. FAA–2013–0631; Directorate
Identifier 2012–NM–142–AD.
(a) Effective Date
This airworthiness directive (AD) becomes
effective December 5, 2013.
(b) Affected ADs
None.
E:\FR\FM\31OCR1.SGM
31OCR1
65206
Federal Register / Vol. 78, No. 211 / Thursday, October 31, 2013 / Rules and Regulations
(c) Applicability
This AD applies to BAE Systems
(Operations) Limited Model BAe 146–100A,
–200A, and –300A airplanes; and Model
Avro 146–RJ70A, 146–RJ85A, and 146–
RJ100A airplanes; certificated in any
category, all serial numbers.
(d) Subject
Air Transport Association (ATA) of
America Code 57, Wings.
(e) Reason
This AD was prompted by a report of a
cracked pick-up bracket of the forward
outboard pylon of the number 1 engine due
to stress corrosion. We are issuing this AD to
detect and correct cracking of the pick-up
bracket, which could result in the engine
pylon separating from the wing, with
consequent damage to the airplane and
reduced controllability.
wreier-aviles on DSK5TPTVN1PROD with RULES
(f) Compliance
You are responsible for having the actions
required by this AD performed within the
compliance times specified, unless the
actions have already been done.
(g) Repetitive Inspections
(1) Within the initial compliance time
specified in paragraphs (g)(1)(i) and (g)(1)(ii)
of this AD, as applicable, and thereafter at
intervals not to exceed 24 months: Do a
special detailed inspection with a videoscope
of the flanges of the Rib 10 forward pylon
pick-up bracket of each engine pylon for
cracking, corrosion, and other defects, in
accordance with the Accomplishment
Instructions of BAE Systems (Operations)
Limited Inspection Service Bulletin ISB.57–
073, Revision 1, dated January 27, 2012; or
Revision 2, dated March 8, 2012.
(i) Within 6 months after the effective date
of this AD, except as provided by paragraph
(g)(1)(ii) of this AD.
(ii) For airplanes on which a maintenance
records check positively determines that both
forward pylon pick-up brackets have been
replaced since first flight of the airplane:
Within 20 months after the effective date of
this AD.
(2) If, during any inspection required by
paragraph (g)(1) of this AD, any cracking,
corrosion or other defect of any Rib 10
forward pylon pick-up bracket is found:
Before further flight, repair or replace the
bracket as specified in paragraph (g)(2)(i) or
(g)(2)(ii) of this AD.
(i) Repair a bracket in accordance with the
Accomplishment Instructions of BAE
Systems (Operations) Limited Inspection
Service Bulletin ISB.57–073, Revision 1,
dated January 27, 2012; or Revision 2, dated
March 8, 2012.
(ii) Replace a bracket using a method
approved by either the Manager,
International Branch, ANM–116, Transport
Airplane Directorate, FAA; or the European
Aviation Safety Agency (EASA) (or its
delegated agent).
(3) Repairing or replacing a Rib 10 forward
pylon pick-up bracket, as required by
paragraph (g)(2) of this AD, does not
terminate the repetitive inspections required
by paragraph (g)(1) of this AD.
VerDate Mar<15>2010
15:19 Oct 30, 2013
Jkt 232001
(h) Credit for Previous Actions
This paragraph provides credit for actions
required by paragraph (g) of this AD, if the
actions were performed before the effective
date of this AD using BAE Systems
(Operations) Limited Inspection Service
Bulletin ISB.57–073, dated September 6,
2010, which is not incorporated by reference
in this AD.
(i) Other FAA AD Provisions
The following provisions also apply to this
AD:
(1) Alternative Methods of Compliance
(AMOCs): The Manager, International
Branch, ANM–116, Transport Airplane
Directorate, 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 International Branch, send it to ATTN:
Todd Thompson, Aerospace Engineer,
International Branch, ANM–116, Transport
Airplane Directorate, FAA, 1601 Lind
Avenue SW., Renton, WA 98057–3356;
telephone (425) 227–1175; fax (425) 227–
1149. Information may be emailed to: 9ANM-116-AMOC-REQUESTS@faa.gov.
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) Airworthy Product: For any requirement
in this AD to obtain corrective actions from
a manufacturer or other source, use these
actions if they are FAA-approved. Corrective
actions are considered FAA-approved if they
are approved by the State of Design Authority
(or their delegated agent). You are required
to assure the product is airworthy before it
is returned to service.
(j) Related Information
(1) Refer to Mandatory Continuing
Airworthiness Information (MCAI) European
Aviation Safety Agency Airworthiness
Directive 2012–0136, dated July 20, 2012, for
related information. You may examine the
MCAI in the AD docket on the Internet at
https://www.regulations.gov/
#!documentDetail;D=FAA-2013-0631-0002.
(2) Service information identified in this
AD that is not incorporated by reference may
be obtained at the addresses specified in
paragraphs (k)(3) and (k)(4) of this AD.
(k) 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 this AD specifies otherwise.
(i) BAE Systems (Operations) Limited
Inspection Service Bulletin ISB.57–073,
Revision 1, dated January 27, 2012.
(ii) BAE Systems (Operations) Limited
Inspection Service Bulletin ISB.57–073,
Revision 2, dated March 8, 2012.
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(3) For service information identified in
this AD, contact BAE Systems (Operations)
Limited, Customer Information Department,
Prestwick International Airport, Ayrshire,
KA9 2RW, Scotland, United Kingdom;
telephone +44 1292 675207; fax +44 1292
675704; email RApublications@
baesystems.com; Internet https://
www.baesystems.com/Businesses/
RegionalAircraft/index.htm.
(4) You may review copies of the 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.
(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 Renton, Washington, on October
17, 2013.
Jeffrey E. Duven,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
[FR Doc. 2013–25627 Filed 10–30–13; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2013–0491; Directorate
Identifier 2008–SW–012–AD; Amendment
39–17609; AD 2013–20–03]
RIN 2120–AA64
Airworthiness Directives; Bell
Helicopter Textron Canada Limited
(Bell) Helicopters
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule.
AGENCY:
We are adopting a new
airworthiness directive (AD) for certain
Bell Model 430 helicopters. This AD
requires installing a placard on the
instrument panel and revising the
limitations section of the rotorcraft
flight manual (RFM). This AD was
prompted by several incidents of third
stage engine turbine wheel failures,
which were caused by excessive
vibrations at certain engine speeds
during steady-state operations. These
actions are intended to alert pilots to
avoid certain engine speeds during
steady-state operations, prevent failure
of the third stage engine turbine, engine
power loss, and subsequent loss of
control of the helicopter.
DATES: This AD is effective December 5,
2013.
SUMMARY:
E:\FR\FM\31OCR1.SGM
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Agencies
[Federal Register Volume 78, Number 211 (Thursday, October 31, 2013)]
[Rules and Regulations]
[Pages 65204-65206]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2013-25627]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2013-0631; Directorate Identifier 2012-NM-142-AD;
Amendment 39-17640; AD 2013-22-08]
RIN 2120-AA64
Airworthiness Directives; BAE Systems (Operations) Limited
Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for all BAE
Systems (Operations) Limited Model BAe 146 and Avro 146-RJ series
airplanes. This AD was prompted by a report of a cracked pick-up
bracket of the forward outboard pylon of the number 1 engine due to
stress corrosion. This AD requires repetitive inspections and,
depending on findings, repair of the pylon pick-up brackets. We are
issuing this AD to detect and correct cracking of the pick-up bracket,
which could result in the engine pylon separating from the wing, with
consequent damage to the airplane and reduced controllability.
DATES: This AD becomes effective December 5, 2013.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in this AD as of December 5,
2013.
ADDRESSES: You may examine the AD docket on the Internet at https://www.regulations.gov/#!docketDetail;D=FAA-2013-0631; or in person at the
U.S. Department of Transportation, Docket Operations, M-30, West
Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE.,
Washington, DC.
For service information identified in this AD, contact BAE Systems
(Operations) Limited, Customer Information Department, Prestwick
International Airport, Ayrshire, KA9 2RW, Scotland, United Kingdom;
telephone +44 1292 675207; fax +44 1292 675704; email
RApublications@baesystems.com; Internet https://www.baesystems.com/Businesses/RegionalAircraft/index.htm. 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.
[[Page 65205]]
FOR FURTHER INFORMATION CONTACT: Todd Thompson, Aerospace Engineer,
International Branch, ANM-116, Transport Airplane Directorate, FAA,
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone: (425) 227-1175;
fax (425) 227-1149.
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 the specified products. The
NPRM published in the Federal Register on July 31, 2013 (78 FR 46301).
The NPRM proposed to correct an unsafe condition for the specified
products.
The European Aviation Safety Agency (EASA), which is the Technical
Agent for the Member States of the European Community, has issued EASA
Airworthiness Directive 2012-0136, dated July 20, 2012 (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:
While carrying out a scheduled environmental inspection, an
operator found a cracked number 1 engine forward outboard pylon
pick-up bracket. Cracks were present on the upper flange of the
bracket running between all 3 attachment bolt holes. Subsequent
investigation revealed that the cause of cracking was stress
corrosion. Cracking of the pylon pick-up brackets at the top and
bottom flanges could reduce the capability of the brackets to
support the ultimate sideload, particularly if cracking is present
on more than one flange.
This condition, if not detected and corrected, could result in
the engine pylon separation from the wing, likely resulting in
damage to [and controllability of] the aeroplane and possible injury
to persons on the ground.
* * * * *
For reasons described above, this [EASA] AD requires the
inspection and, depending on findings, repair of the affected pylon
pick-up brackets.
The inspection includes a special detailed inspection with a
videoscope. Corrective actions can include replacing any affected pylon
pick-up brackets, and doing any follow-on skin repairs. You may examine
the MCAI in the AD docket on the Internet at https://www.regulations.gov/#!documentDetail;D=FAA-2013-0631-0002.
Comments
We gave the public the opportunity to participate in developing
this AD. We received no comments on the NPRM (78 FR 46301, July 31,
2013) or on the determination of the cost to the public.
Conclusion
We reviewed the available data and determined that air safety and
the public interest require adopting this AD 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 (78 FR 46301, July 31, 2013) for correcting the unsafe condition;
and
Do not add any additional burden upon the public than was
already proposed in the NPRM (78 FR 46301, July 31, 2013).
Costs of Compliance
Based on the service information, we estimate that this AD affects
1 product of U.S. registry. We also estimate that it takes 2 work-hours
per product to comply with the basic requirements of this AD. The
average labor rate is $85 per work-hour. Based on these figures, we
estimate the cost of this AD on U.S. operators to be $170, or $170 per
product.
We have received no definitive data that would enable us to provide
cost estimates for the on-condition actions specified in this AD.
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 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 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.
We prepared a regulatory evaluation of the estimated costs to
comply with this AD and placed it in the AD docket.
Examining the AD Docket
You may examine the MCAI in the AD docket on the Internet at https://www.regulations.gov/#!documentDetail;D=FAA-2013-0631-0002; or in
person at the Docket Operations office between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays. The AD docket contains
this AD, the MCAI, 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.
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 AD:
2013-22-08 BAE Systems (Operations) Limited: Amendment 39-17640.
Docket No. FAA-2013-0631; Directorate Identifier 2012-NM-142-AD.
(a) Effective Date
This airworthiness directive (AD) becomes effective December 5,
2013.
(b) Affected ADs
None.
[[Page 65206]]
(c) Applicability
This AD applies to BAE Systems (Operations) Limited Model BAe
146-100A, -200A, and -300A airplanes; and Model Avro 146-RJ70A, 146-
RJ85A, and 146-RJ100A airplanes; certificated in any category, all
serial numbers.
(d) Subject
Air Transport Association (ATA) of America Code 57, Wings.
(e) Reason
This AD was prompted by a report of a cracked pick-up bracket of
the forward outboard pylon of the number 1 engine due to stress
corrosion. We are issuing this AD to detect and correct cracking of
the pick-up bracket, which could result in the engine pylon
separating from the wing, with consequent damage to the airplane and
reduced controllability.
(f) Compliance
You are responsible for having the actions required by this AD
performed within the compliance times specified, unless the actions
have already been done.
(g) Repetitive Inspections
(1) Within the initial compliance time specified in paragraphs
(g)(1)(i) and (g)(1)(ii) of this AD, as applicable, and thereafter
at intervals not to exceed 24 months: Do a special detailed
inspection with a videoscope of the flanges of the Rib 10 forward
pylon pick-up bracket of each engine pylon for cracking, corrosion,
and other defects, in accordance with the Accomplishment
Instructions of BAE Systems (Operations) Limited Inspection Service
Bulletin ISB.57-073, Revision 1, dated January 27, 2012; or Revision
2, dated March 8, 2012.
(i) Within 6 months after the effective date of this AD, except
as provided by paragraph (g)(1)(ii) of this AD.
(ii) For airplanes on which a maintenance records check
positively determines that both forward pylon pick-up brackets have
been replaced since first flight of the airplane: Within 20 months
after the effective date of this AD.
(2) If, during any inspection required by paragraph (g)(1) of
this AD, any cracking, corrosion or other defect of any Rib 10
forward pylon pick-up bracket is found: Before further flight,
repair or replace the bracket as specified in paragraph (g)(2)(i) or
(g)(2)(ii) of this AD.
(i) Repair a bracket in accordance with the Accomplishment
Instructions of BAE Systems (Operations) Limited Inspection Service
Bulletin ISB.57-073, Revision 1, dated January 27, 2012; or Revision
2, dated March 8, 2012.
(ii) Replace a bracket using a method approved by either the
Manager, International Branch, ANM-116, Transport Airplane
Directorate, FAA; or the European Aviation Safety Agency (EASA) (or
its delegated agent).
(3) Repairing or replacing a Rib 10 forward pylon pick-up
bracket, as required by paragraph (g)(2) of this AD, does not
terminate the repetitive inspections required by paragraph (g)(1) of
this AD.
(h) Credit for Previous Actions
This paragraph provides credit for actions required by paragraph
(g) of this AD, if the actions were performed before the effective
date of this AD using BAE Systems (Operations) Limited Inspection
Service Bulletin ISB.57-073, dated September 6, 2010, which is not
incorporated by reference in this AD.
(i) Other FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
International Branch, ANM-116, Transport Airplane Directorate, 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 International Branch, send it to ATTN: Todd
Thompson, Aerospace Engineer, International Branch, ANM-116,
Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton,
WA 98057-3356; telephone (425) 227-1175; fax (425) 227-1149.
Information may be emailed to: 9-ANM-116-AMOC-REQUESTS@faa.gov.
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) Airworthy Product: For any requirement in this AD to obtain
corrective actions from a manufacturer or other source, use these
actions if they are FAA-approved. Corrective actions are considered
FAA-approved if they are approved by the State of Design Authority
(or their delegated agent). You are required to assure the product
is airworthy before it is returned to service.
(j) Related Information
(1) Refer to Mandatory Continuing Airworthiness Information
(MCAI) European Aviation Safety Agency Airworthiness Directive 2012-
0136, dated July 20, 2012, for related information. You may examine
the MCAI in the AD docket on the Internet at https://www.regulations.gov/#!documentDetail;D=FAA-2013-0631-0002.
(2) Service information identified in this AD that is not
incorporated by reference may be obtained at the addresses specified
in paragraphs (k)(3) and (k)(4) of this AD.
(k) 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 this AD specifies otherwise.
(i) BAE Systems (Operations) Limited Inspection Service Bulletin
ISB.57-073, Revision 1, dated January 27, 2012.
(ii) BAE Systems (Operations) Limited Inspection Service
Bulletin ISB.57-073, Revision 2, dated March 8, 2012.
(3) For service information identified in this AD, contact BAE
Systems (Operations) Limited, Customer Information Department,
Prestwick International Airport, Ayrshire, KA9 2RW, Scotland, United
Kingdom; telephone +44 1292 675207; fax +44 1292 675704; email
RApublications@baesystems.com; Internet https://www.baesystems.com/Businesses/RegionalAircraft/index.htm.
(4) You may review copies of the 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.
(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 Renton, Washington, on October 17, 2013.
Jeffrey E. Duven,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 2013-25627 Filed 10-30-13; 8:45 am]
BILLING CODE 4910-13-P