### 55847 Federal Register / Vol. 75, No. 177 / Tuesday, September 14, 2010 / Notices

route aircraft and airport operations. The FAA, in collaboration with NOAA, provides information on volcanic ash. There is a need to better understand the content and characteristics of information on volcanic ash to support operational decisions. This information will be used to help direct R&D effort for improved services in support of NextGen. In addition, the information gathered from this meeting will assist FAA in its effort to collaborate with the international community to promote global harmonization on the functional and performance requirements for volcanic ash. The Federal Advisory Committee Act (Pub. L. 92–463, 5 U.S.C., Appendix 2) requires that public notice of this meeting be announced in the Federal Register

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Purpose: The FAA is in the process of reviewing existing operational requirements as implemented in advisories and warning messages to Airline Operations Centers, Flight Crews, and Traffic Flow Management. In that regard, the FAA has defined an initial set of volcanic ash functional and performance requirements to support NextGen operations. These requirements must be validated with users in order to provide sound guidance for R&D investments. The purpose of the meeting announced in this Federal Register Notice is to assist the FAA in refining these requirements which will be used to drive R&D for improvement in volcanic ash detection, modeling and forecasting. The specific objective of the meeting is to identify performance requirements in terms of accuracy, latency, reliability, resolution, location, density, etc., of volcanic ash information resulting from volcanic ash modeling, observation, and forecasting. Public Participation: Due to space constraints, interested parties will need to register for this activity. Deadline for registration is October 31, 2010 or when capacity of the facility is met. We are asking anyone interested in attending to notify Steven Albersheim or Stewart Stepney at the phone or e-mail address listed in the **FOR FURTHER INFORMATION CONTACT**  section.

Issued in Washington, DC on September 7,
2010. Richard J. Heuwinkel, Team Manager, Aviation Weather Policy and Requirements. [FR Doc. 2010–22822 Filed 9–13–10; 8:45 am]

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

**Federal Aviation Administration**
**22nd Meeting: RTCA Special Committee 206: EUROCAE WG 76**  **Plenary: AIS and MET Data Link Services** 

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

**ACTION :**  Notice of RTCA Special Committee 206: EUROCAE WG 76 Plenary: AIS and MET Data Link Services meeting.

**SUMMARY :**  The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 206: EUROCAE WG 76 Plenary: AIS and MET Data Link Services.

**DATES :**  The meeting will be held October 5–7, 2010 from 9 a.m. to 5 p.m.

**ADDRESSES :**  The meeting will be held at Eurocontrol, Jupiter Conference Room, Brussels, Belgium. Contact Person: Gerard Terrien, Eurocontrol, Phone: 32– 2–729–3581.
**FOR FURTHER INFORMATION CONTACT :**  RTCA Secretariat, 1828 L Street, NW., Suite 805, 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., Appendix 2), notice is hereby given for a RTCA Special Committee 206: EUROCAE WG 76 Plenary: AIS and MET Data Link Services meeting. The agenda will include: 5 October—Tuesday

• 9 a.m.—Opening Plenary.

• Chairmen’s remarks and Host’s comments.

• Introductions, approval of previous meeting minutes, review and approve meeting agenda.

• Schedule for this week.

• Action Item Review.

• 10 a.m. SPR FRAC Comment Review—Joint AIS and MET Subgroup Meetings. 6 October—Wednesday

• 9 a.m. SPR FRAC Comment Review—Joint AIS and MET Subgroup Meetings. 7 October—Thursday

• 9 a.m. SPR FRAC Comment Review—Joint AIS and MET Subgroup Meetings.

• 10:30 a.m. Plenary Session.

• Approve New Document—SPR for AIS and MET Data Link Services.

• Other Business. • Meeting Plans and Dates. Attendance is open to the interested public but limited to space availability. With the approval of the chairmen, 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 September 7, 2010. Robert L. Bostiga, RTCA Advisory Committee. [FR Doc. 2010–22824 Filed 9–13–10; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**
**Fourteenth Meeting: EUROCAE WG– 72: RTCA Special Committee 216:**  **Aeronautical Systems Security (Joint Meeting)** 

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

**ACTION :**  Notice of EUROCAE WG–72: RTCA Special Committee 216: Aeronautical Systems Security (Joint Meeting).

**SUMMARY :**  The FAA is issuing this notice to advise the public of a meeting of EUROCAE WG–72: RTCA Special Committee 216: Aeronautical Systems Security (Joint Meeting).

**DATES :**  The meeting will be held October 12–14, 2010 starting at 9 a. m. to 5 p. m.
**ADDRESSES :**  The meeting will be held at Third Floor, Conference Room 6 (CR/6) International Civil Aviation Organization (ICAO), Headquarters, 999 University Street, Montre  ́ al, Quebec H3C 5H7, Canada, Internet ICAO home page: http://www.icao.int.

**FOR FURTHER INFORMATION CONTACT :**  RTCA Secretariat, 1828 L Street, NW., Suite 805, 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., Appendix 2), notice is hereby given for a EUROCAE WG–72: RTCA Special Committee 216: Aeronautical Systems Security (Joint Meeting) meeting. The meeting is expected to start at 9 on the first day and to finish by 17:00 each day.

A complete list of participants must be supplied in advance to support