Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes in Operation, 28256-28257 [06-4502]

Download as PDF 28256 Federal Register / Vol. 71, No. 94 / Tuesday, May 16, 2006 / Rules and Regulations Records Administration (NARA). For information on the availability of this material at the NARA, call (202) 741–6030, or go to https://www.archives.gov/ federal_register/code_of_federal_regulations/ ibr_locations.html. Issued in Renton, Washington, on May 8, 2006. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. 06–4503 Filed 5–15–06; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2006–24120; Directorate Identifier 2006–NM–021–AD; Amendment 39–14593; AD 2006–10–09] RIN 2120–AA64 Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB–120, –120ER, –120FC, –120QC, and –120RT Airplanes in Operation Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. cprice-sewell on PROD1PC66 with RULES AGENCY: SUMMARY: The FAA is adopting a new airworthiness directive (AD) for all Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB–120, –120ER, –120FC, –120QC, and –120RT airplanes in operation. This AD requires replacing the protective tubes and conduits of the wiring harnesses of the refueling vent and pilot valves with non-conductive hoses; modifying the harness wiring and supports; and rerouting the harnesses to prevent interference with adjacent strobe light connectors; as applicable. This AD results from a fuel system review conducted by the manufacturer. We are issuing this AD to prevent a potential source of ignition near a fuel tank, which, in combination with flammable fuel vapors, could result in a fuel tank explosion. DATES: This AD becomes effective June 20, 2006. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in the AD as of June 20, 2006. ADDRESSES: You may examine the AD docket on the Internet at https:// 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. VerDate Aug<31>2005 15:11 May 15, 2006 Jkt 208001 Contact Empresa Brasileira de Aeronautica S.A. (EMBRAER), P.O. Box 343—CEP 12.225, Sao Jose dos Campos—SP, Brazil, for service information identified in this AD. FOR FURTHER INFORMATION CONTACT: Dan Rodina, Aerospace Engineer, International Branch, ANM–116, Transport Airplane Directorate, FAA, 1601 Lind Avenue, SW., Renton, Washington 98055–4056; telephone (425) 227–2125; fax (425) 227–1149. SUPPLEMENTARY INFORMATION: Examining the Docket You may examine the airworthiness directive (AD) docket on the Internet at https://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 all Empresa Brasileira de Aeronautica S.A. (EMBRAER) EMB– 120( ) airplane models in operation. That NPRM was published in the Federal Register on March 14, 2006 (71 FR 13058). That NPRM proposed to require replacing the protective tubes and conduits of the wiring harnesses of the refueling vent and pilot valves with non-conductive hoses; modifying the harness wiring and supports; and rerouting the harnesses to prevent interference with adjacent strobe light connectors; as applicable. 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. Explanation of Change to Applicability We have revised the applicability of the existing AD to identify model designations as published in the most recent type certificate data sheet for the affected models. Conclusion We have carefully reviewed the available data and determined that air safety and the public interest require adopting the AD with the change described previously. We have determined that this change will neither increase the economic burden on any PO 00000 Frm 00028 Fmt 4700 Sfmt 4700 operator nor increase the scope of the AD. Costs of Compliance This AD will affect about 180 airplanes of U.S. registry. The required actions will take between 4 and 24 work hours per airplane, at an average labor rate of $65 per work hour. Required parts will cost between $555 and $6,179 per airplane. Based on these figures, which depend upon airplane configuration, the estimated cost of this AD for U.S. operators is between $146,700 and $1,393,020, or between $815 and $7,739 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. E:\FR\FM\16MYR1.SGM 16MYR1 Federal Register / Vol. 71, No. 94 / Tuesday, May 16, 2006 / Rules and Regulations 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: I harnesses with non-conductive hoses; in accordance with Part I of the Accomplishment Instructions of the service bulletin. (2) For all remaining airplanes as identified in paragraph 1.1.2 of the service bulletin: Replace the protective tubes of the wiring harnesses of the refueling vent and pilot valves with non-conductive hoses; in accordance with Part II of the Accomplishment Instructions of the service bulletin. PART 39—AIRWORTHINESS DIRECTIVES Credit for Prior Revision of Service Information 1. The authority citation for part 39 continues to read as follows: (g) Actions accomplished before the effective date of this AD in accordance with EMBRAER Service Bulletin 120–28–0014, dated April 19, 2004, are considered acceptable for compliance with the corresponding requirements of this AD. I Authority: 49 U.S.C. 106(g), 40113, 44701. § 39.13 [Amended] 2. The Federal Aviation Administration (FAA) amends § 39.13 by adding the following new airworthiness directive (AD): I Effective Date (a) This AD becomes effective June 20, 2006. Affected ADs (b) None. Applicability (c) This AD applies to all EMBRAER Model EMB–120, –120ER, –120FC, –120QC, and –120RT airplanes in operation, certificated in any category. Unsafe Condition (d) This AD results from a fuel system review conducted by the manufacturer. We are issuing this AD to prevent a potential source of ignition near a fuel tank, which, in combination with flammable fuel vapors, could result in a fuel tank explosion. cprice-sewell on PROD1PC66 with RULES 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. Rerouting Harnesses and Replacing Harness Conduits (f) Within 5,000 flight hours after the effective date of this AD, perform the actions specified in paragraph (f)(1) or (f)(2) of this AD, as applicable, in accordance with the Accomplishment Instructions of EMBRAER Service Bulletin 120–28–0014, Revision 01, dated November 4, 2004. (1) For Group I airplanes as identified in paragraph 1.1.1(a) or for Group II airplanes as identified in paragraph 1.1.1(b) of the service bulletin, as applicable: Modify the supports and wiring of the refueling vent and pilot valves wiring harnesses; reroute the harnesses to prevent interference with adjacent strobe light connectors; and replace the protective tubes and conduits of the 15:11 May 15, 2006 Jkt 208001 Issued in Renton, Washington, on May 8, 2006. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. 06–4502 Filed 5–15–06; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2006–24118; Directorate Identifier 2006–NM–034–AD; Amendment 39–14594; AD 2006–10–10] RIN 2120–AA64 Alternative Methods of Compliance (AMOCs) 2006–10–09 Empresa Brasileira de Aeronautica S.A. (EMBRAER): Amendment 39–14593. Docket No. FAA–2006–24120; Directorate Identifier 2006–NM–021–AD. VerDate Aug<31>2005 28257 Airworthiness Directives; Bombardier Model BD–100–1A10 Airplanes (h)(1) The Manager, International Branch, ANM–116, Transport Airplane Directorate, 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 § 39.19 on any airplane to which the AMOC applies, notify the appropriate principal inspector in the FAA Flight Standards Certificate Holding District Office. AGENCY: Related Information (i) Brazilian airworthiness directive 2005– 12–04, effective January 19, 2006, also addresses the subject of this AD. Material Incorporated by Reference (j) You must use EMBRAER Service Bulletin 120–28–0014, Revision 01, dated November 4, 2004, 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. EMBRAER Service Bulletin 120–28–0014, Revision 01, dated November 4, 2004, contains the following effective pages: Page No. Revision level shown on page 1–4 ............. 5–71 ........... 01 .............. Original ...... Date shown on page Nov. 4, 2004. April 19, 2004. Contact Empresa Brasileira de Aeronautica S.A. (EMBRAER), P.O. Box 343—CEP 12.225, Sao Jose dos Campos—SP, Brazil, 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 https://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 https://www.archives.gov/ federal_register/code_of_federal_regulations/ ibr_locations.html. PO 00000 Frm 00029 Fmt 4700 Sfmt 4700 Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: The FAA is adopting a new airworthiness directive (AD) for certain Bombardier Model BD–100–1A10 airplanes. This AD requires an inspection for signs of arcing or heat damage of the electrical connections of the terminal blocks, ground studs, and the end of the wires and surrounding insulation for the windshield and side window anti-ice systems; and repairing any arced or damaged electrical connection. This AD also requires retorquing electrical connections of the terminal blocks and ground studs for the windshield and side window anti-ice systems. This AD results from an inservice incident involving smoke and odor in the cockpit. We are issuing this AD to prevent loose electrical connections that could arc and overheat, and cause wiring damage of the windshield and side window anti-ice systems. Such wiring damage could result in smoke and/or fire in the flight compartment. DATES: This AD becomes effective June 20, 2006. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in the AD as of June 20, 2006. ADDRESSES: You may examine the AD docket on the Internet at https:// 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., Bombardier Regional Aircraft Division, 123 Garratt Boulevard, Downsview, Ontario M3K E:\FR\FM\16MYR1.SGM 16MYR1

Agencies

[Federal Register Volume 71, Number 94 (Tuesday, May 16, 2006)]
[Rules and Regulations]
[Pages 28256-28257]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 06-4502]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2006-24120; Directorate Identifier 2006-NM-021-AD; 
Amendment 39-14593; AD 2006-10-09]
RIN 2120-AA64


Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. 
(EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes 
in Operation

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

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

SUMMARY: The FAA is adopting a new airworthiness directive (AD) for all 
Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, 
-120FC, -120QC, and -120RT airplanes in operation. This AD requires 
replacing the protective tubes and conduits of the wiring harnesses of 
the refueling vent and pilot valves with non-conductive hoses; 
modifying the harness wiring and supports; and rerouting the harnesses 
to prevent interference with adjacent strobe light connectors; as 
applicable. This AD results from a fuel system review conducted by the 
manufacturer. We are issuing this AD to prevent a potential source of 
ignition near a fuel tank, which, in combination with flammable fuel 
vapors, could result in a fuel tank explosion.

DATES: This AD becomes effective June 20, 2006.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in the AD as of June 20, 
2006.

ADDRESSES: You may examine the AD docket on the Internet at https://
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 Empresa Brasileira de Aeronautica S.A. (EMBRAER), P.O. Box 
343--CEP 12.225, Sao Jose dos Campos--SP, Brazil, for service 
information identified in this AD.

FOR FURTHER INFORMATION CONTACT: Dan Rodina, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue, SW., Renton, Washington 98055-4056; telephone (425) 
227-2125; fax (425) 227-1149.

SUPPLEMENTARY INFORMATION:

Examining the Docket

    You may examine the airworthiness directive (AD) docket on the 
Internet at https://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 all Empresa Brasileira 
de Aeronautica S.A. (EMBRAER) EMB- 120( ) airplane models in operation. 
That NPRM was published in the Federal Register on March 14, 2006 (71 
FR 13058). That NPRM proposed to require replacing the protective tubes 
and conduits of the wiring harnesses of the refueling vent and pilot 
valves with non-conductive hoses; modifying the harness wiring and 
supports; and rerouting the harnesses to prevent interference with 
adjacent strobe light connectors; as applicable.

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.

Explanation of Change to Applicability

    We have revised the applicability of the existing AD to identify 
model designations as published in the most recent type certificate 
data sheet for the affected models.

Conclusion

    We have carefully reviewed the available data and determined that 
air safety and the public interest require adopting the AD with the 
change described previously. We have determined that this change will 
neither increase the economic burden on any operator nor increase the 
scope of the AD.

Costs of Compliance

    This AD will affect about 180 airplanes of U.S. registry. The 
required actions will take between 4 and 24 work hours per airplane, at 
an average labor rate of $65 per work hour. Required parts will cost 
between $555 and $6,179 per airplane. Based on these figures, which 
depend upon airplane configuration, the estimated cost of this AD for 
U.S. operators is between $146,700 and $1,393,020, or between $815 and 
$7,739 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.

[[Page 28257]]

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):

2006-10-09 Empresa Brasileira de Aeronautica S.A. (EMBRAER): 
Amendment 39-14593. Docket No. FAA-2006-24120; Directorate 
Identifier 2006-NM-021-AD.

Effective Date

    (a) This AD becomes effective June 20, 2006.

Affected ADs

    (b) None.

Applicability

    (c) This AD applies to all EMBRAER Model EMB-120, -120ER, -
120FC, -120QC, and -120RT airplanes in operation, certificated in 
any category.

Unsafe Condition

    (d) This AD results from a fuel system review conducted by the 
manufacturer. We are issuing this AD to prevent a potential source 
of ignition near a fuel tank, which, in combination with flammable 
fuel vapors, could result in a fuel tank explosion.

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.

Rerouting Harnesses and Replacing Harness Conduits

    (f) Within 5,000 flight hours after the effective date of this 
AD, perform the actions specified in paragraph (f)(1) or (f)(2) of 
this AD, as applicable, in accordance with the Accomplishment 
Instructions of EMBRAER Service Bulletin 120-28-0014, Revision 01, 
dated November 4, 2004.
    (1) For Group I airplanes as identified in paragraph 1.1.1(a) or 
for Group II airplanes as identified in paragraph 1.1.1(b) of the 
service bulletin, as applicable: Modify the supports and wiring of 
the refueling vent and pilot valves wiring harnesses; reroute the 
harnesses to prevent interference with adjacent strobe light 
connectors; and replace the protective tubes and conduits of the 
harnesses with non-conductive hoses; in accordance with Part I of 
the Accomplishment Instructions of the service bulletin.
    (2) For all remaining airplanes as identified in paragraph 1.1.2 
of the service bulletin: Replace the protective tubes of the wiring 
harnesses of the refueling vent and pilot valves with non-conductive 
hoses; in accordance with Part II of the Accomplishment Instructions 
of the service bulletin.

Credit for Prior Revision of Service Information

    (g) Actions accomplished before the effective date of this AD in 
accordance with EMBRAER Service Bulletin 120-28-0014, dated April 
19, 2004, are considered acceptable for compliance with the 
corresponding requirements of this AD.

Alternative Methods of Compliance (AMOCs)

    (h)(1) The Manager, International Branch, ANM-116, Transport 
Airplane Directorate, 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 
appropriate principal inspector in the FAA Flight Standards 
Certificate Holding District Office.

Related Information

    (i) Brazilian airworthiness directive 2005-12-04, effective 
January 19, 2006, also addresses the subject of this AD.

Material Incorporated by Reference

    (j) You must use EMBRAER Service Bulletin 120-28-0014, Revision 
01, dated November 4, 2004, 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. 
EMBRAER Service Bulletin 120-28-0014, Revision 01, dated November 4, 
2004, contains the following effective pages:

------------------------------------------------------------------------
                                 Revision level
           Page No.               shown on page     Date shown on page
------------------------------------------------------------------------
1-4...........................  01..............  Nov. 4, 2004.
5-71..........................  Original........  April 19, 2004.
------------------------------------------------------------------------

Contact Empresa Brasileira de Aeronautica S.A. (EMBRAER), P.O. Box 
343--CEP 12.225, Sao Jose dos Campos--SP, Brazil, 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 https://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 https://
www.archives.gov/federal_register/code_of_federal_regulations/
ibr_locations.html.

    Issued in Renton, Washington, on May 8, 2006.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 06-4502 Filed 5-15-06; 8:45 am]
BILLING CODE 4910-13-P
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