### 59013 Federal Register / Vol. 76, No. 185 / Friday, September 23, 2011 / Rules and Regulations

http://www.baesystems.com/Businesses/ RegionalAircraft/index.htm.

(3) For Messier-Dowty service information identified in this AD, contact Messier Services Americas, Customer Support Center, 45360 Severn Way, Sterling, Virginia 20166– 8910; telephone 703–450–8233; fax 703–404– 1621; Internet https://techpubs.services/ messier-dowty.com.

(4) You may review copies of the service information at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington. For information on the availability of this material at the FAA, call
425–227–1221.

(5) You may also review copies of the 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: http://www.archives.gov/federal

_register/ code

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_regulations/ibr

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Issued in Renton, Washington on September 14, 2011. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service.
[FR Doc. 2011–24202 Filed 9–22–11; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 39**

**[Docket No. FAA–2010–0821; Directorate Identifier 2010–NE–30–AD; Amendment 39–**  **16657; AD 2011–08–07]**

**RIN 2120–AA64**

**Airworthiness Directives; Rolls-Royce plc (RR) RB211–Trent 800 Series**  **Turbofan Engines**

**AGENCY :**  Federal Aviation Administration (FAA), DOT.

**ACTION :**  Final rule; correction.

**SUMMARY :**  The FAA is correcting an airworthiness directive (AD) that published in the Federal Register . That AD applies to RR RB211–Trent 875–17, RB211–Trent 877–17, RB211–Trent 884–17, RB211–Trent 884B–17, RB211– Trent 892–17, RB211–Trent 892B–17, and RB211–Trent 895–17 turbofan engines. The compliance instructions in the regulatory section paragraphs (e)(3) and (e)(5) are partially correct and do not fully meet our original intent. This document corrects those errors. In all other respects, the original document remains the same.

**DATES :**  The effective date for AD 2011– 08–07 remains June 7, 2011.

**ADDRESSES :**  You may examine the AD docket on the Internet at http:// www.regulations.gov; 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 AD, 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 :**  Alan Strom, Aerospace Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington, MA 01803; phone: 781–238–7143; fax: 781–238– 7199; e-mail: alan.strom@faa.gov.

**SUPPLEMENTARY INFORMATION :**  Airworthiness Directive 2011–08–07, Amendment 39–16657 (76 FR 24798, May 3, 2011), currently requires initial and repetitive ultrasonic inspections of the affected low-pressure compressor blades, identified by serial number.

As published, paragraph (e)(3) in the regulatory section inadvertently referenced RR Alert Service Bulletin (SB) No. RB.211–72–AG244, Revision 1, dated January 26, 2010, for performing the ultrasonic inspections of blades, without differentiating between blades removed or blades installed. Also as published, paragraph (e)(5) in the regulatory section inadvertently left out that it applies only to blades that were removed. This document corrects those

errors.

No other part of the preamble or regulatory information has been changed; therefore, only the changed portion of the final rule is being published in the Federal Register

.

The effective date of this AD remains June 7, 2011. Correction of Regulatory Text

**§ 39.13 [Corrected]**

■ In the Federal Register of May 3, 2011, on page 24801, in the first column, paragraph (e)(3) of AD 2011– 08–07 is corrected to read as follows:

(3) For blades that are: (i) Removed from the engine, use paragraphs 3.A.(1) through 3.A.(2) of Accomplishment Instructions of RR ASB No. RB.211–72–AG244, Revision 1, dated January 26, 2010, and paragraphs 1 through 3.B. of Appendix 1 of that ASB, to perform the UIs.

(ii) Not removed from the engine, use paragraphs 3.B.(1) through 3.B.(3) of Accomplishment Instructions of RR ASB No. RB.211–72–AG244, Revision 1, dated January 26, 2010, and paragraphs 1 through 3.C. of Appendix 2 of that ASB, to perform the UIs.

In the Federal Register of May 3, 2011, on page 24801, in the second column, paragraph (e)(5) of AD 2011– 08–07 is corrected to read as follows:

(5) For blades that are removed from the engine and pass inspection, re-apply dry film lubricant, and install all blades in their original position.

Issued in Burlington, Massachusetts on September 9, 2011. Peter A. White, Manager, Engine & Propeller Directorate, Aircraft Certification Service.
[FR Doc. 2011–24282 Filed 9–22–11; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**

**[Docket No. FAA–2011–0243; Airspace Docket No. 11–ANE–12]** 

**Amendment of Class E Airspace; Burlington, VT** 

**AGENCY :**  Federal Aviation Administration (FAA), DOT.

**ACTION :**  Final rule.

**SUMMARY :**  This action amends the Class E airspace areas at Burlington, VT, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures developed for Burlington International Airport. This action enhances the safety and airspace management of Instrument Flight Rules (IFR) operations within the National Airspace System. This action also makes a minor adjustment to the geographic coordinates of the airport and recognizes the name change of the Burlington VOR/DME.

**DATES :**  Effective 0901 UTC, December 15, 2011. The Director of the Federal Register approves this incorporation by reference action under title 1, Code of Federal Regulations, part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments.

**FOR FURTHER INFORMATION CONTACT :**  John Fornito, Operations Support Group, Eastern Service Center, Federal Aviation Administration, P.O. Box 20636, Atlanta, Georgia 30320; telephone (404)
305–6364.

**SUPPLEMENTARY INFORMATION :**  History

On July 1, 2011, the FAA published in the Federal Register a notice of proposed rulemaking to amend Class E


### 59014 Federal Register / Vol. 76, No. 185 / Friday, September 23, 2011 / Rules and Regulations

1 The Commission voted 5–0 to approve publication of this final rule. Commissioner Nancy airspace at Burlington, VT (76 FR 38584) Docket No. FAA–2011–0243. Interested parties were invited to participate in this rulemaking effort by submitting written comments on the proposal to the FAA. No comments were received. Subsequent to publication, the FAA found that the Burlington VORTAC is now recognized as the Burlington VOR/DME. This rule notes the change. Class E airspace designations are published in paragraph 6005 of FAA Order 7400.9V dated August 9, 2011, and effective September 15, 2011, which is incorporated by reference in 14 CFR part 71.1. The Class E airspace designations listed in this document will be published subsequently in the Order.

The Rule

This amendment to Title 14, Code of Federal Regulations (14 CFR) part 71 amends the Class E airspace areas at Burlington, VT, to support new Standard Instrument Approach Procedures at Burlington International Airport. The existing Class E surface area airspace and Class E airspace designated as an extension are being modified for the safety and management of IFR operations at the airport. The geographic coordinates for Burlington International Airport in all Class E airspace areas are being adjusted to be in concert with the FAAs aeronautical database. This action also changes the name of the navigation aid from Burlington VORTAC to Burlington VOR/DME. This action enhances the safety and management of IFR operations at the airport.

The FAA has determined that this regulation only involves an established body of technical regulations for which frequent and routine amendments are necessary to keep them operationally current, is non-controversial and unlikely to result in adverse or negative comments. It, therefore, (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) does not warrant preparation of a Regulatory Evaluation as the anticipated impact is so minimal. Since this is a routine matter that will only affect air traffic procedures and air navigation, it is certified that this rule, when promulgated, will not have a significant economic impact on a substantial number of small entities under the criteria of the Regulatory Flexibility Act.

The FAA’s authority to issue rules regarding aviation safety is found in Title 49 of the United States Code. 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.

This rulemaking is promulgated under the authority described in subtitle VII, part A, subpart I, section 40103. Under that section, the FAA is charged with prescribing regulations to assign the use of airspace necessary to ensure the safety of aircraft and the efficient use of airspace. This regulation is within the scope of that authority as it amends controlled airspace at Burlington International Airport, Burlington, VT. Lists of Subjects in 14 CFR Part 71

Airspace, Incorporation by reference, Navigation (air). Adoption of the Amendment

In consideration of the foregoing, the Federal Aviation Administration amends 14 CFR part 71 as follows:

**PART 71—DESIGNATION OF CLASS A, B, C, D AND E AIRSPACE AREAS; AIR**  **TRAFFIC SERVICE ROUTES; AND REPORTING POINTS** 

■ 1. The authority citation for part 71 continues to read as follows:

Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959– 1963 Comp., p. 389.

**§ 71.1 [Amended]**

■ 2. The incorporation by reference in 14 CFR 71.1 of Federal Aviation Administration Order 7400.9V, Airspace Designations and Reporting Points, dated August 9, 2011, effective September 15, 2011, is amended as follows:

Paragraph 6002 Class E airspace designated as surface areas.
* * * * *
ANE VT E2 Burlington, VT [Amended] Burlington International Airport, VT

(Lat. 44 ° 28 ′ 19′′ N., long. 73 ° 09 ′ 12 ′′ W.) Burlington, VOR/DME

(Lat. 44 ° 23 ′ 50′′ N., long. 73 ° 10 ′ 57 ′′ W.) That airspace extending upward from the surface within a 5-mile radius of Burlington International Airport, and within 2.4 miles each side of the Burlington VOR/DME 201 ° radial extending from the 5-mile radius of the airport to 7 miles southwest of the Burlington VOR/DME, and within 1.8 miles each side of the Burlington International Airport 302 ° bearing extending from the 5-mile radius of the airport to 5.4 miles northwest of the airport, and within 4 miles each side of the Burlington International Airport 131 ° bearing extending from the 5-mile radius to 16 miles southeast of the airport. This Class E airspace is effective during the specific dates and times established in advance by a Notice to Airmen. The effective date and time will thereafter be continuously published in the Airport/Facility Directory.
Paragraph 6003 Class E airspace areas designated as an extension.
* * * * *
ANE VT E3 Burlington, VT [Amended] Burlington International Airport, VT

(Lat. 44 ° 28 ′ 19′′ N., long. 73 ° 09 ′ 12 ′′ W.) Burlington, VOR/DME

(Lat. 44 ° 23 ′ 50′′ N., long. 73 ° 10 ′ 57 ′′ W.) That airspace extending upward from the surface within 2.4 miles on each side of the Burlington VOR/DME 201 ° radial extending from a 5-mile radius of the airport to 7 miles southwest of the Burlington VOR/DME, and within 1.8 miles each side of the Burlington International Airport 302 ° bearing extending from the 5-mile radius of the airport to 5.4 miles northwest of the airport and within 4 miles each side of the Burlington International Airport 131 ° bearing extending from the 5-mile radius of the airport to 16 miles southeast of the airport.
Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the earth.
* * * * *
ANE VT E5 Burlington, VT [Amended] Burlington International Airport, VT

(Lat. 44 ° 28 ′ 19′′ N., long. 73 ° 09 ′ 12 ′′ W.) That airspace extending upward from 700 feet above the surface within a 23-mile radius of Burlington International Airport; excluding that airspace within the Plattsburgh, NY, Class E airspace area.

Issued in College Park, Georgia, on August 29, 2011. Mark D. Ward, Manager, Operations Support Group, Eastern Service Center, Air Traffic Organization.
[FR Doc. 2011–24349 Filed 9–22–11; 8:45 am]

**BILLING CODE 4910–13–P**

**CONSUMER PRODUCT SAFETY COMMISSION** 

**16 CFR Part 1632**

**[CPSC Docket No. CPSC–2010–0105]**

**Standard for the Flammability of Mattresses and Mattress Pads;**  **Technical Amendment**

**AGENCY :**  Consumer Product Safety Commission.

**ACTION :**  Final rule.

**SUMMARY :**  The Consumer Product Safety Commission (‘‘CPSC,’’ ‘‘Commission,’’ or ‘‘we’’) is amending its standard for the flammability of mattresses and mattress pads to revise the ignition source specification in that standard. 1