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###### Department of Transportation

###### Federal Aviation Administration

# AGENCY:

Federal Aviation Administration, Department of Transportation.

# ACTION:

Eighty Sixth RTCA SC-147 Plenary Session.

# SUMMARY:

The FAA is issuing this notice to advise the public of a meeting of Eighty Sixth RTCA SC-147 Plenary Session. This is a subcommittee to RTCA.

# DATES:

December 7, 2017.

# ADDRESSES:

The meeting will be held at: Johns Hopkins Applied Physics Laboratory at 11100 Johns Hopkins Rd, Laurel, MD 20723.

# FOR FURTHER INFORMATION CONTACT:

                        Al Secen at                         *asecen@rtca.org*                         or 202-330-0647, or The RTCA Secretariat, 1150 18th Street NW., Suite 910, Washington, DC 20036, or by telephone at (202) 833-9339, fax at (202) 833-9434, or Web site at                         *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., App.), notice is hereby given for a meeting of the Eighty Sixth RTCA SC-147 Plenary Session. The agenda will include the following:

## December 7, 2017

1. Opening Plenary Session—Co-Chairs

a. Chairmen's Opening Remarks/Introductions

b. RTCA Federal Advisory Act and Proprietary Material Policies Review

c. Approval of Minutes From 85th Meeting of SC-147

d. Approval of Minutes From September 2017 Joint Working Group Meeting

e. Approval of Agenda

f. Future Meeting Scheduling

2. Report From WG-75

3. SESAR Updates

4. Working Group Report

a. Report From Coordination Subgroup

b. Report From Threat Resolution Working Group

c. Report From Surveillance Working Group

d. Report From ACAS Xu Subgroup

5. CAS Interoperability MASPS: Status, Schedule, and SC-147 TORS

6. Status Of Mitigations for Transponder Failures

7. ACAS Xa/Xo MOPS Status & Approval to conduct Final Review and Comment (FRAC) Process

8. Other Business

9. New Business

                    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 September 25, 2017.

Mohannad Dawoud,

Management and Program Analyst, Partnership Contracts Branch, ANG-A17, NextGen, Procurement Services Division, Federal Aviation Administration.

[FR Doc. 2017-20827 Filed 9-27-17; 8:45 am]

 BILLING CODE 4910-13-P