[Federal Register: January 20, 2006 (Volume 71, Number 13)]
[Rules and Regulations]
[Page 3210-3212]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr20ja06-3]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2005-22873; Directorate Identifier 2005-NM-197-AD;
Amendment 39-14457; AD 2006-02-05]
RIN 2120-AA64
Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional
Jet Series 100 & 440) Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
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SUMMARY: The FAA is adopting a new airworthiness directive (AD) for
certain Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440)
airplanes. This AD requires replacing the Camloc fasteners on the
sidewall of the center pedestal. This AD results from reports of the
Camloc fasteners on the sidewall of the center pedestal disengaging and
interfering with an inboard rudder pedal. We are issuing this AD to
prevent these fasteners from disengaging and interfering with an
inboard rudder pedal, which could reduce directional controllability of
the airplane.
DATES: This AD becomes effective February 24, 2006.
The Director of the Federal Register approved the incorporation by
reference of a certain publication listed in the AD as of February 24,
2006.
ADDRESSES: You may examine the AD docket on the Internet at http://dms.dot.gov
or in person at the Docket Management Facility, U.S.
Department of Transportation, 400 Seventh Street SW., Nassif Building,
room PL-401, Washington, DC.
Contact Bombardier, Inc., Canadair, Aerospace Group, P.O. Box 6087,
Station Centre-ville, Montreal, Quebec H3C 3G9, Canada, for service
information identified in this AD.
[[Page 3211]]
FOR FURTHER INFORMATION CONTACT: Daniel Parrillo, Aerospace Engineer,
Systems and Flight Test Branch, ANE-172, FAA, New York Aircraft
Certification Office, 1600 Stewart Avenue, suite 410, Westbury, New
York 11590; telephone (516) 228-7305; fax (516) 794-5531.
SUPPLEMENTARY INFORMATION:
Examining the Docket
You may examine the airworthiness directive (AD) docket on the
Internet at http://dms.dot.gov or in person at the Docket Management
Facility office between 9 a.m. and 5 p.m., Monday through Friday,
except Federal holidays. The Docket Management Facility office
(telephone (800) 647-5227) is located on the plaza level of the Nassif
Building at the street address stated in the ADDRESSES section.
Discussion
The FAA issued a notice of proposed rulemaking (NPRM) to amend 14
CFR part 39 to include an AD that would apply to certain Bombardier
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. That NPRM
was published in the Federal Register on November 15, 2005 (70 FR
69291). That NPRM proposed to require replacing the Camloc fasteners on
the sidewall of the center pedestal.
Comments
We provided the public the opportunity to participate in the
development of this AD. We received no comments on the NPRM or on the
determination of the cost to the public.
Conclusion
We have carefully reviewed the available data and determined that
air safety and the public interest require adopting the AD as proposed.
Costs of Compliance
This AD will affect about 718 airplanes of U.S. registry. The
required actions will take about 1 work hour per airplane, at an
average labor rate of $65 per work hour. Required parts will cost about
$135 per airplane. Based on these figures, the estimated cost of the AD
for U.S. operators is $143,600, or $200 per airplane.
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 have 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 DOT Regulatory Policies and
Procedures (44 FR 11034, February 26, 1979); and
(3) 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. See the ADDRESSES
section for a location to examine the regulatory evaluation.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
0
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 Federal Aviation Administration (FAA) amends Sec. 39.13 by
adding the following new airworthiness directive (AD):
2006-02-05 Bombardier, Inc. (Formerly Canadair): Amendment 39-14457.
Docket No. FAA-2005-22873; Directorate Identifier 2005-NM-197-AD.
Effective Date
(a) This AD becomes effective February 24, 2006.
Affected ADs
(b) None.
Applicability
(c) This AD applies to Bombardier Model CL-600-2B19 (Regional
Jet Series 100 & 440) airplanes, certificated in any category,
serial numbers 7003 through 7986 inclusive.
Unsafe Condition
(d) This AD results from reports of the Camloc fasteners on the
sidewall of the center pedestal disengaging and interfering with an
inboard rudder pedal. We are issuing this AD to prevent these
fasteners from disengaging and interfering with an inboard rudder
pedal, which could reduce directional controllability of the
airplane.
Compliance
(e) You are responsible for having the actions required by this
AD performed within the compliance times specified, unless the
actions have already been done.
Replacement of Fasteners
(f) Within 5,500 flight hours after the effective date of this
AD, replace, with screws and nut plate assemblies, the Camloc
fasteners on the left and right sidewalls of the center pedestal, in
accordance with the Accomplishment Instructions of Bombardier
Service Bulletin 601R-31-030, Revision F, dated September 1, 2005.
Actions Accomplished Previously
(g) Replacing fasteners before the effective date of this AD in
accordance with the Accomplishment Instructions of one of the issues
of Bombardier Service Bulletin 601R-31-030 identified in Table 1 of
this AD is acceptable for compliance with the requirements of
paragraph (f) of this AD.
Table 1.--Previous Service Bulletin Revisions Acceptable for Compliance
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Issue of Bombardier Service Bulletin 601R-
31-030 Date
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Original.................................. June 22, 2004.
Revision A................................ October 6, 2004.
Revision B................................ November 4, 2004.
Revision C................................ December 15, 2004.
Revision D................................ June 16, 2005.
Revision E................................ July 7, 2005.
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Alternative Methods of Compliance (AMOCs)
(h)(1) The Manager, New York Aircraft Certification Office, FAA,
has the authority to approve AMOCs for this AD, if requested in
accordance with the procedures found in 14 CFR 39.19.
(2) Before using any AMOC approved in accordance with Sec.
39.19 on any airplane to which the AMOC applies, notify the
[[Page 3212]]
appropriate principal inspector in the FAA Flight Standards
Certificate Holding District Office.
Related Information
(i) Canadian airworthiness directive CF-2004-23R1, dated July
18, 2005, also addresses the subject of this AD.
Material Incorporated by Reference
(j) You must use Bombardier Service Bulletin 601R-31-030,
Revision F, dated September 1, 2005, to perform the actions that are
required by this AD, unless the AD specifies otherwise. The Director
of the Federal Register approved the incorporation by reference of
this document in accordance with 5 U.S.C. 552(a) and 1 CFR part 51.
Contact Bombardier, Inc., Canadair, Aerospace Group, P.O. Box 6087,
Station Centre-ville, Montreal, Quebec H3C 3G9, Canada, for a copy
of this service information. You may review copies at the Docket
Management Facility, U.S. Department of Transportation, 400 Seventh
Street SW., room PL-401, Nassif Building, Washington, DC; on the
Internet at http://dms.dot.gov; or at the National Archives and
Records Administration (NARA). For information on the availability
of this material at the NARA, call (202) 741-6030, or go to http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html
.
Issued in Renton, Washington, on January 10, 2006.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 06-466 Filed 1-19-06; 8:45 am]
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