Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes, 44937 [E6-12836]

Download as PDF Federal Register / Vol. 71, No. 152 / Tuesday, August 8, 2006 / Proposed Rules Replacement of Passenger Seat Tracks (f) Within 5,000 flight hours after the effective date of this AD, replace segments of the internal and external passenger seat tracks with new, improved seat tracks, by accomplishing all of the actions specified in the Accomplishment Instructions of EMBRAER Service Bulletin 145–53–0059, Revision 01, dated March 9, 2006. Alternative Methods of Compliance (AMOCs) (g)(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. Related Information (h) Brazilian airworthiness directive 2006– 01–01R1, effective May 23, 2006, also addresses the subject of this AD. Issued in Renton, Washington, July 31, 2006. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. E6–12832 Filed 8–7–06; 8:45 am] Discussion BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2006–24788; Directorate Identifier 2006–NM–073–AD] RIN 2120–AA64 Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Proposed rule; withdrawal. AGENCY: sroberts on PROD1PC70 with PROPOSALS VerDate Aug<31>2005 18:27 Aug 07, 2006 Jkt 208001 We proposed to amend part 39 of the Federal Aviation Regulations (14 CFR part 39) with a notice of proposed rulemaking (NPRM) for a new AD for certain EMBRAER Model ERJ 170 airplanes. That NPRM was published in the Federal Register on May 17, 2006 (71 FR 28628). The NPRM would have required performing a one-time inspection for proper crimping of the terminal lugs for the power cables of each integrated drive generator (IDG), installing a new sleeve on the terminal, and re-crimping if necessary. The NPRM resulted from a report that the terminal lugs for the power cables of the IDGs may not be adequately crimped, which could allow the cables to be pulled out of the terminals with no significant force. The proposed actions were intended to prevent loss of all normal electrical power for the airplane, and consequent reduced controllability of the airplane. Actions Since NPRM Was Issued The FAA withdraws a notice of proposed rulemaking (NPRM) that proposed a new airworthiness directive (AD) for certain EMBRAER Model ERJ 170 airplanes. The proposed AD would have required performing a one-time inspection for proper crimping of the terminal lugs for the power cables of each integrated drive generator (IDG), installing a new sleeve on the terminal, and re-crimping if necessary. Since the proposed AD was issued, we have received new data from the manufacturer that the proposed actions have been done on all affected SUMMARY: airplanes. Accordingly, the proposed AD is withdrawn. ADDRESSES: You may examine the 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 U.S. Department of Transportation, 400 Seventh Street, SW., Room PL–401, Washington, DC. This docket number is FAA–2006–24788; the directorate identifier for this docket is 2006–NM– 073–AD. FOR FURTHER INFORMATION CONTACT: Todd Thompson, Aerospace Engineer, International Branch, ANM–116, Transport Airplane Directorate, FAA, 1601 Lind Avenue, SW., Renton, Washington 98057–3356; telephone (425) 227–1175; fax (425) 227–1149. SUPPLEMENTARY INFORMATION: Since we issued the NPRM, Empresa Brasileira de Aeronautica S.A. (EMBRAER), the airplane manufacturer, has informed us that the proposed actions have been done on all affected airplanes. FAA’s Conclusions Upon further consideration, we have determined that the proposed actions are no longer necessary because the proposed actions have already been accomplished on all airplanes listed in the applicability of the NPRM. Accordingly, the NPRM is withdrawn. PO 00000 Frm 00005 Fmt 4702 Sfmt 4702 44937 Withdrawal of the NPRM does not preclude the FAA from issuing another related action or commit the FAA to any course of action in the future. Regulatory Impact Since this action only withdraws an NPRM, it is neither a proposed nor a final rule and therefore is not covered under Executive Order 12866, the Regulatory Flexibility Act, or DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979). List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Safety. The Withdrawal Accordingly, we withdraw the NPRM, Docket No. FAA–2006–24788, Directorate Identifier 2006–NM–073– AD, which was published in the Federal Register on May 17, 2006 (71 FR 28628). Issued in Renton, Washington, on July 27, 2006. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. E6–12836 Filed 8–7–06; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. 2001–NM–381–AD] RIN 2120–AA64 Airworthiness Directives; Airbus Model A330–200, A330–300, A340–200, and A340–300 Series Airplanes Federal Aviation Administration, Department of Transportation (DOT). ACTION: Supplemental notice of proposed rulemaking (NPRM); reopening of comment period. AGENCY: SUMMARY: This document revises an earlier proposed airworthiness directive (AD), applicable to all Airbus Model A330, A340–200, and A340–300 series airplanes. The original NPRM would have required repetitive inspections for discrepancies of the grease and gear teeth of the radial variable differential transducer of the nose wheel steering gearbox; or repetitive inspections for damage of the chrome on the bearing surface of the nose landing gear (NLG) main fitting barrel; as applicable. And, for airplanes with any discrepancy or damage, the original NPRM would have required an additional inspection or E:\FR\FM\08AUP1.SGM 08AUP1

Agencies

[Federal Register Volume 71, Number 152 (Tuesday, August 8, 2006)]
[Proposed Rules]
[Page 44937]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E6-12836]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2006-24788; Directorate Identifier 2006-NM-073-AD]
RIN 2120-AA64


Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. 
(EMBRAER) Model ERJ 170 Airplanes

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

ACTION: Proposed rule; withdrawal.

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

SUMMARY: The FAA withdraws a notice of proposed rulemaking (NPRM) that 
proposed a new airworthiness directive (AD) for certain EMBRAER Model 
ERJ 170 airplanes. The proposed AD would have required performing a 
one-time inspection for proper crimping of the terminal lugs for the 
power cables of each integrated drive generator (IDG), installing a new 
sleeve on the terminal, and re-crimping if necessary. Since the 
proposed AD was issued, we have received new data from the manufacturer 
that the proposed actions have been done on all affected airplanes. 
Accordingly, the proposed AD is withdrawn.

ADDRESSES: You may examine the 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 U.S. 
Department of Transportation, 400 Seventh Street, SW., Room PL-401, 
Washington, DC. This docket number is FAA-2006-24788; the directorate 
identifier for this docket is 2006-NM-073-AD.

FOR FURTHER INFORMATION CONTACT: Todd Thompson, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue, SW., Renton, Washington 98057-3356; telephone (425) 
227-1175; fax (425) 227-1149.

SUPPLEMENTARY INFORMATION:

Discussion

    We proposed to amend part 39 of the Federal Aviation Regulations 
(14 CFR part 39) with a notice of proposed rulemaking (NPRM) for a new 
AD for certain EMBRAER Model ERJ 170 airplanes. That NPRM was published 
in the Federal Register on May 17, 2006 (71 FR 28628). The NPRM would 
have required performing a one-time inspection for proper crimping of 
the terminal lugs for the power cables of each integrated drive 
generator (IDG), installing a new sleeve on the terminal, and re-
crimping if necessary. The NPRM resulted from a report that the 
terminal lugs for the power cables of the IDGs may not be adequately 
crimped, which could allow the cables to be pulled out of the terminals 
with no significant force. The proposed actions were intended to 
prevent loss of all normal electrical power for the airplane, and 
consequent reduced controllability of the airplane.

Actions Since NPRM Was Issued

    Since we issued the NPRM, Empresa Brasileira de Aeronautica S.A. 
(EMBRAER), the airplane manufacturer, has informed us that the proposed 
actions have been done on all affected airplanes.

FAA's Conclusions

    Upon further consideration, we have determined that the proposed 
actions are no longer necessary because the proposed actions have 
already been accomplished on all airplanes listed in the applicability 
of the NPRM. Accordingly, the NPRM is withdrawn.
    Withdrawal of the NPRM does not preclude the FAA from issuing 
another related action or commit the FAA to any course of action in the 
future.

Regulatory Impact

    Since this action only withdraws an NPRM, it is neither a proposed 
nor a final rule and therefore is not covered under Executive Order 
12866, the Regulatory Flexibility Act, or DOT Regulatory Policies and 
Procedures (44 FR 11034, February 26, 1979).

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Safety.

The Withdrawal

    Accordingly, we withdraw the NPRM, Docket No. FAA-2006-24788, 
Directorate Identifier 2006-NM-073-AD, which was published in the 
Federal Register on May 17, 2006 (71 FR 28628).

    Issued in Renton, Washington, on July 27, 2006.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
 [FR Doc. E6-12836 Filed 8-7-06; 8:45 am]
BILLING CODE 4910-13-P
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.