### 50809 Federal Register / Vol. 76, No. 158 / Tuesday, August 16, 2011 / Notices

built to the minimum requirements in TSO–C129a. Two examples of these improvements are: (1) A requirement for the receiver to properly account for satellite range error if it is reflected in the User Range Accuracy index (commonly referred to as being ‘‘Selective Availability aware’’); and, (2) requirements to ensure performance is not degraded due to an increasing radio frequency noise environment as other satellite systems become available.

Since 1995, there has been one application for TSOA for TSO–C129a. Therefore, we believe that it is appropriate to cancel TSO–C129a, given the eventual obsolescence of TSO– C129a equipment, and the lack of industry interest in new TSO–C129a product designs.

Issued in Washington, DC, on August 1, 2011. Susan J.M. Cabler, Assistant Manager, Aircraft Engineering Division, Aircraft Certification Service. [FR Doc. 2011–20812 Filed 8–15–11; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**
**Notice of Availability of a Draft Environmental Assessment for a**  **Proposed Airport Traffic Control Tower and Base Building, Toledo Express**  **Airport, Swanton, OH**

**AGENCY :**  Federal Aviation Administration (FAA), DOT.
**ACTION :**  Notice of availability of a draft environmental assessment for a proposed airport traffic control tower and base building, Toledo Express Airport, Swanton, OH.

**SUMMARY :**  The Federal Aviation Administration (FAA) proposes to fund, construct, and operate a new Airport Traffic Control Tower (ATCT) and Base Building at the Toledo Express Airport (TOL), Swanton, Ohio. The existing TOL ATCT and collocated Terminal Radar Approach Control facility are outdated and outmoded. The FAA’s preferred alternative is to construct the ATCT at a location located near the airport terminal building and approximately 1,000 feet west of the existing ATCT facility. The purpose and need of the proposed project is to improve visibility of airport surfaces, provide adequate space to improve operational and administrative efficiency, increase the efficient functionality of the facility, and have the capability to meet future operational and administrative expansion requirements. The FAA has prepared a Draft Environmental Assessment (DEA) in conformance with the requirements of the National Environmental Policy Act of 1969 (NEPA) and FAA Order 1050.1E, Environmental Impacts: Policies and Procedures. The DEA analyzes the potential environmental impacts that may result from construction and operation of the proposed new ATCT and Base Building at the proposed site, as well as the no action alternative (i.e., not constructing and operating the ATCT). Ancillary actions that would be taken in order to maintain optimal operational characteristics include replacement of the current Runway 25 Localizer (LOC) antenna and shelter with a Mark 20 or Mark 20A LOC antenna and shelter, and relocation of the Runway 25 LOC antenna array to a location 1,070 feet outward from the Runway 07 threshold, relocation of the Moving Target Indicator reflector and the upgrade of electronics for the Runway 25 Glide Slope. The DEA is available for public review during a 30–day public comment period at Swanton Pubic Library, 305 Chestnut Street, Swanton, Ohio 43558.

**ADDRESSES :**  The FAA will accept written comments on the DEA until close of business on September 21, 2011. Comments on the DEA may be sent to: Ms. Virginia Marcks, Manager, AJW–C14D, FAA, 2300 East Devon Ave., Des Plaines, IL 60018, fax 847– 294–7698, e-mail virginia.marcks@faa.gov. Copies of the Draft EA on compact disk may be obtained by contacting Ms. Virginia Marcks. Comments received on the DEA during the public comment period will be addressed in a Final Environmental Assessment.

**FOR FURTHER INFORMATION CONTACT :**  Ms. Virginia Marcks, Manager, Infrastructure Engineering Center, Federal Aviation Administration, 2300 East Devon Avenue, Des Plaines, Illinois 60018. Telephone number: 847–294–7494. Email: virginia.marcks@faa.gov.

Issued in Des Plaines, Illinois, August 9,
2011. Virginia Marcks, Manager, Infrastructure Engineering Center, Chicago, AJW–C14D, Central Service Area. [FR Doc. 2011–20750 Filed 8–15–11; 8:45 am]

**BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION** 

**Federal Aviation Administration**
**Eleventh Meeting: RTCA Special Committee 220: Automatic Flight**  **Guidance and Control**

**AGENCY :**  Federal Aviation Administration (FAA), DOT.
**ACTION :**  Correction of Notice of RTCA Special Committee 220 meeting: Automatic Flight Guidance and Control.

**SUMMARY :**  The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control
**DATES :**  The meeting will be held September 13–15, 2011, from 9 a.m. to 5 p.m., unless stated otherwise.
**ADDRESSES :**  The meeting will be held at RTCA, Inc., 1150 18th Street, Suite 910, NW., Washington, DC, 20036. For hotel information please view the following website: http://www.rtca.org/directions/ directions.asp#hotels.

**FOR FURTHER INFORMATION CONTACT :**  RTCA Secretariat, 1150 18th Street, Suite 910, NW., Washington, DC, 20036, telephone (202) 833–9339, fax (202) 833–9434, website http://www.rtca.org.
**SUPPLEMENTARY INFORMATION :**  Pursuant to section 10(a) (2) of the Federal Advisory Committee Act (Pub. L. 92– 463, 5 U.S.C., and Appendix 2), notice is hereby given for a Special Committee 220, Automatic Flight Guidance and Control Agenda Tuesday September 13—Thursday, September 15, 2011 Tuesday, September 13

• Introductions and Administrative Items

• Review of Meeting Agenda

• Review and approval of summary from the first plenary meeting RTCA paper no. 011–11/SC220–024

• Presentation of progress of Working Group-2

• Presentation of progress of Working Group-3

• Break-out sessions for Working Groups 2 and 3 Wednesday, September 14, 2011

• Continue Break-out sessions for Working Groups 2 and 3

• Continue development of Installation Guidance White Papers Thursday, September 15, 2011

• Return to general plenary meeting

• Review of Working Group 2 Status—Progress, Issues and Plans

• Review of Working Group 3 Status—Progress, Issues and Plans


### 50810 Federal Register / Vol. 76, No. 158 / Tuesday, August 16, 2011 / Notices

• Review of Action Items

• Administrative items (meeting schedule, location, and next meeting agenda)

• Any other business

• Adjourn Attendance is open to the interested public but limited to space availability. With the approval of the chairman, members of the public may present oral statements at the meeting. Persons wishing to present statements or obtain information should contact the person listed in the **FOR FURTHER INFORMATION CONTACT**  section. Members of the public may present a written statement to the committee at any time.

Issued in Washington, DC, on August 8, 2011. Robert L. Bostiga, RTCA Advisory Committee. [FR Doc. 2011–20744 Filed 8–15–11; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**Executive Committee of the Aviation Rulemaking Advisory Committee;**  **Meeting**

**AGENCY :**  Federal Aviation Administration (FAA), DOT.
**ACTION :**  Notice of meeting.

**SUMMARY :**  The FAA is issuing this notice to advise the public of a meeting of the Executive Committee of the Aviation Rulemaking Advisory Committee.
**DATES :**  The meeting will be held on September 29, 2011, at 1 p.m.
**ADDRESSES :**  The meeting will take place at the Federal Aviation Administration, 800 Independence Avenue, SW., Washington, DC 20591, 10th floor, MacCracken Room.
**FOR FURTHER INFORMATION CONTACT :**  Renee Butner, Federal Aviation Administration, 800 Independence Avenue, SW., Washington, DC 20591, telephone (202) 267- 5093; fax (202) 267–5075; e-mail Renee.Butner@faa.gov.
**SUPPLEMENTARY INFORMATION :**  Under section 10(a)(2) of the Federal Advisory Committee Act (5 U.S.C. App. 2), we are giving notice of a meeting of the Executive Committee of the Aviation Rulemaking Advisory Committee taking place on September 29, 2011, at the Federal Aviation Administration, 800 Independence Avenue, SW., Washington, DC, 20591. The Agenda includes: 1. Discussion of restructuring of ARAC 2. Status of Rulemaking Prioritization

Working Group (RPWG) 3. Update on FAA response to Process Improvement Working Group (PIWG) recommendations 4. Status Report from FAA on ARAC

Recommendations 5. Issue Area Status Reports from

Assistant Chairs 6. Remarks from other EXCOM members

Attendance is open to the interested public but limited to the space available. The FAA will arrange teleconference service for individuals wishing to join in by teleconference if we receive notice by September 20. Arrangements to participate by teleconference can be made by contacting the person listed in the **FOR FURTHER INFORMATION CONTACT**  section. Callers outside the Washington metropolitan area are responsible for paying long-distance charges.

The public must arrange by September 20 to present oral statements at the meeting. The public may present written statements to the executive committee by providing 25 copies to the Executive Director, or by bringing the copies to the meeting.

If you are in need of assistance or require a reasonable accommodation for this meeting, please contact the person listed under the heading **FOR FURTHER INFORMATION CONTACT** 

.

Issued in Washington, DC, on August 9, 2011. Dennis Pratte, Acting Director, Office of Rulemaking. [FR Doc. 2011–20807 Filed 8–15–11; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**
**Seventh Meeting: RTCA Special Committee 219: Attitude and Heading**  **Reference System**

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

**ACTION :**  Notice of RTCA Special Committee 219 meeting: Attitude and Heading Reference System.

**SUMMARY :**  The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 219: Attitude and Heading Reference System.

**DATES :**  The meeting will be held September 20–22, 2011, from 9 a.m. to 5 p.m., unless stated otherwise.

**ADDRESSES :**  The meeting will be held at RTCA, Inc., 1150 18th Street NW., Suite 910, Washington, DC 20036. For hotel information please view the following Web site: http://www.rtca.org/ directions/directions.asp#hotels. **FOR FURTHER INFORMATION CONTACT :**  RTCA Secretariat, 1150 18th Street NW., Suite 910, Washington, DC 20036, telephone (202) 833–9339, fax (202) 833–9434, Web site http://www.rtca.org.

**SUPPLEMENTARY INFORMATION :**  Pursuant to section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92– 463, 5 U.S.C., and Appendix 2), notice is hereby given for a Special Committee 219, Attitude and Heading Reference System. Agenda Tuesday September 20–Thursday, September 22, 2011 Tuesday, September 20, 2011

• Introductions and Administrative Items;

• Review of Meeting Agenda;

• Review and approval of summary from the sixth plenary meeting RTCA paper No. 123–11/SC219–012;

• Review minutes from last working group meeting;

• Review current state of draft MOPS document prior to moving into working group sessions;

• Plan working group sessions. Wednesday, September 21, 2011

• Working group sessions. Thursday, September 22, 2011

• Reassemble draft MOPS document after working group inputs;

• List changes for the pre-FRAC document;

• Consider and approve draft MOPS document for final review and comment (FRAC);

• Administrative items (meeting schedule, location, and next meeting agenda);

• Any other business;

• Adjourn. Attendance is open to the interested public but limited to space availability. With the approval of the chairman, members of the public may present oral statements at the meeting. Persons wishing to present statements or obtain information should contact the person listed in the **FOR FURTHER INFORMATION CONTACT**  section. Members of the public may present a written statement to the committee at any time.

Issued in Washington, DC, on August 9, 2011. Robert L. Bostiga, RTCA Advisory Committee. [FR Doc. 2011–20745 Filed 8–15–11; 8:45 am]

**BILLING CODE 4910–13–P**