### 49705 Federal Register / Vol. 77, No. 160 / Friday, August 17, 2012 / Rules and Regulations

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.

(3) The following service information was approved for IBR on September 21, 2012.

(i) Embraer Service Bulletin 170–21–0049, dated November 29, 2010.

(ii) Embraer Service Bulletin 190–21–0035, dated November 29, 2010.

(iii) Embraer Service Bulletin 190LIN–21– 0016, dated February 23, 2011.

(4) The following service information was approved for IBR on September 9, 2010 (75 FR 52238, August 25, 2010).

(i) EMBRAER Operational Bulletin 170– 001/09, Revision 1, dated February 10, 2010.

(ii) Reserved. (5) For service information identified in this AD, contact Embraer S.A., Technical Publications Section (PC 060), Av. Brigadeiro Faria Lima, 2170—Putim—12227–901 Sa  ̃ o Jose dos Campos—SP—BRASIL; telephone +55 12 3927–5852 or +55 12 3309–0732; fax +55 12 3927–7546; email distrib@embraer.com.br ; Internet http:// www.flyembraer.com.

(6) 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.

(7) 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 an NARA facility, 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 July 31,
2012. Michael Kaszycki, Acting Manager, Transport Airplane Directorate, Aircraft Certification Service.
[FR Doc. 2012–19396 Filed 8–16–12; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 39**

**[Docket No. FAA–2012–0659; Directorate Identifier 2011–SW–061–AD; Amendment**  **39–17101; AD 2012–12–21]**

**RIN 2120–AA64**

**Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters** 

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

**ACTION :**  Final rule; request for comments; correction.

**SUMMARY :**  The FAA is correcting an airworthiness directive (AD) that was published in the Federal Register. That AD applies to Eurocopter Deutschland GmbH Model MBB–BK 117 C–2 helicopters. A page reference of the rotorcraft flight manual in the Required Actions section, paragraph (e)(1)(i), is incorrect. This document corrects that error. In all other respects, the original document remains the same.

**DATES :**  This correction is effective August 17, 2012. The effective date for AD 2012–12–21 remains July 10, 2012. The last date for submitting comments to the final rule; request for comments remains August 24, 2012.

**ADDRESSES :**  You may examine the AD docket on the Internet at http:// www.regulations.gov; 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, any incorporated-by-reference service information, the economic evaluation, any comments received, and other information. The street address for the Docket Operations Office (phone: 800– 647–5527) is U.S. Department of Transportation, Docket Operations Office, M–30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE., Washington, DC 20590.

**FOR FURTHER INFORMATION CONTACT :**  George Schwab, Aviation Safety Engineer, FAA, Rotorcraft Directorate, Safety Management Group, 2601 Meacham Blvd., Fort Worth, TX 76137, telephone (817) 222–5110, email: george.schwab@faa.gov.

**SUPPLEMENTARY INFORMATION :**  Airworthiness Directive 2012–12–21, Amendment 39–17101 (77 FR 37777, June 25, 2012), currently includes the following paragraph (e)(1)(i) in the Required Actions section:

‘‘(i) ‘‘Emergency and Malfunction Procedures’’: pages 3–3 and 3–4, and’’

As published, the reference to page 3– 4 is incorrect. The correct reference is to page 3–3a.

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. Correction of Regulatory Text

**§ 39.13 [Corrected]**

In the Federal Register of June 25, 2012, on page 37779 in the second column, paragraph (e)(1)(i) of AD 2012– 12–21 is corrected to read as follows:

* * * * *

(i) ‘‘Emergency and Malfunction Procedures’’: pages 3–3 and 3–3a, and

* * * * * Issued in Fort Worth, Texas, on August 9,
2012. Kim Smith, Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2012–20177 Filed 8–16–12; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 39**

**[Docket No. FAA–2012–0291; Directorate Identifier 2011–NM–168–AD; Amendment**  **39–17158; AD 2012–16–11]**

**RIN 2120–AA64**

**Airworthiness Directives; Airbus Airplanes** 

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

**ACTION :**  Final rule.

**SUMMARY :**  We are adopting a new airworthiness directive (AD) for certain Airbus Model A318–112 and –121 airplanes; Model A319–111, –112, –115, –132, and –133 airplanes; Model A320– 214, –232, and –233 airplanes; and Model A321–211, –212, –213, and –231 airplanes. This AD was prompted by reports that some nuts installed on the wing, including on primary structural elements, were found cracked. This AD requires inspecting to determine if certain nuts are installed or cracked, and replacing the affected nuts if necessary. We are issuing this AD to detect and correct missing and cracked nuts, which could result in the structural integrity of the airplane wings being impaired.

**DATES :**  This AD becomes effective September 21, 2012.

The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of September 21, 2012.

**ADDRESSES :**  You may examine the AD docket on the Internet at http:// www.regulations.gov 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 FURTHER INFORMATION CONTACT :**  Sanjay Ralhan, Aerospace Engineer, International Branch, ANM–116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, Washington 98057–3356; telephone (425) 227–1405; fax (425) 227–1149.

**SUPPLEMENTARY INFORMATION :**