83_FR_55477 83 FR 55263 - Changes to Surveillance and Broadcast Services

83 FR 55263 - Changes to Surveillance and Broadcast Services

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 214 (November 5, 2018)

Page Range55263-55264
FR Document2018-24052

This action announces changes to the following surveillance and broadcast services (``surveillance services'') after January 1, 2020: Automatic Dependent Surveillance--Broadcast (ADS-B); Traffic Information Service--Broadcast (TIS-B); Automatic Dependent Surveillance--Rebroadcast (ADS-R); and Automatic Dependent Surveillance--Same Link Rebroadcast (ADS-SLR). These service changes will affect aircraft equipped with older ADS-B avionics that do not meet the requirements of 14 CFR 91.225. The service changes will primarily affect aircraft operating in specific airspace areas, though a few service changes will affect aircraft operating throughout the National Airspace System (NAS).

Federal Register, Volume 83 Issue 214 (Monday, November 5, 2018) 
[Federal Register Volume 83, Number 214 (Monday, November 5, 2018)]
[Rules and Regulations]
[Pages 55263-55264]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-24052]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 91

[Docket No.: FAA-2018-0914]


Changes to Surveillance and Broadcast Services

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notification of changes to surveillance and broadcast services.

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SUMMARY: This action announces changes to the following surveillance 
and broadcast services (``surveillance services'') after January 1, 
2020: Automatic Dependent Surveillance--Broadcast (ADS-B); Traffic 
Information Service--Broadcast (TIS-B); Automatic Dependent 
Surveillance--Rebroadcast (ADS-R); and Automatic Dependent 
Surveillance--Same Link Rebroadcast (ADS-SLR). These service changes 
will affect aircraft equipped with older ADS-B avionics that do not 
meet the requirements of 14 CFR 91.225. The service changes will 
primarily affect aircraft operating in specific airspace areas, though 
a few service changes will affect aircraft operating throughout the 
National Airspace System (NAS).

DATES: The FAA will initiate the actions described herein on January 2, 
2020.

FOR FURTHER INFORMATION CONTACT: For technical questions concerning 
this action, contact: David E. Gray, Program Manager, Surveillance and 
Broadcast Services, AJM-232, Air Traffic Organization, Federal Aviation 
Administration, 600 Independence Avenue SW, Washington, DC 20597; 
telephone: 202-267-3615; email: [email protected].

SUPPLEMENTARY INFORMATION:

Background

    In 2010, the FAA issued a final rule mandating equipage 
requirements and performance standards for Automatic Dependent 
Surveillance--Broadcast (ADS-B) Out avionics on aircraft operating in 
certain airspace after January 1, 2020 (75 FR 30160, May 28, 2010). Use 
of ADS-B Out will move air traffic control (ATC) from a radar-based 
system to a satellite-derived aircraft location system and enhance 
aircraft surveillance by the FAA and Department of Defense air traffic 
controllers. Equipage with ADS-B avionics also provides aircraft 
operators with a platform for additional flight applications and 
services, including TIS-B \1\ and ADS-R \1\, which will improve a 
pilot's situational awareness in aircraft not equipped with a traffic 
alert and collision avoidance system (TCAS). Under 14 CFR 91.225, after 
January 1, 2020, to operate in certain airspace, an aircraft must have 
equipment installed that meets the performance requirements of 
Technical Standard Order (TSO)-C166b or TSO-C154c (``2020 Equipment'').
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    \1\ TIS-B uses secondary surveillance radars and multilateration 
systems to provide proximate traffic situational awareness, 
including position reports from aircraft not equipped with ADS-B Out 
or providing poor quality ADS-B Out data. TIS-B data does not 
provide as much information as could be received directly from an 
aircraft's ADS-B Out broadcast, because of the information available 
and required data processing. The TIS-B signal is an advisory 
service that is not designed for aircraft surveillance or 
separation, and cannot be used for either purpose.
    \1\ ADS-R collects traffic information from each ADS-B link and 
rebroadcasts it to ADS-B In-equipped aircraft on the other ADS-B 
link as needed. Note that ADS-R services are only available when 
both aircraft are within range of any ADS-B ground radio station, so 
there are regions of airspace without ADS-R coverage. ADS-B-In 
avionics with dual link receive capability neither require nor 
receive ADS-R.
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    Between 2010 and 2014, the FAA completed the ADS-B ground 
infrastructure. To ensure the benefits of the ADS-B surveillance 
infrastructure were made available as soon as it was deployed, the FAA 
enabled aircraft equipped with Pre-2020 \2\ Equipment to receive TIS-B 
and ADS-R services even though these aircraft would not be considered 
rule compliant after January 1, 2020. The FAA also provided ATC 
surveillance services to aircraft that were equipped with Pre-2020 
Equipment outside radar coverage in Alaska and offshore Gulf of Mexico 
airspace.
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    \2\ For purposes of this document, Pre-2020 Equipment refers to 
aircraft that are in compliance with Technical Standard Order (TSO)-
C166a or TSO-C154b. It does not include aircraft that are equipped 
with avionics compliant with TSO-C166 or TSO-C154a (or earlier). 
Note that aircraft equipped with ADS-B avionics compliant with TSO-
C166 or TSO-C154a (or earlier) have never been provided with FAA 
TIS-B or ADS-R services or FAA ATC surveillance services using ADS-
B.
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Service Changes to Operations in Alaska

    With regard to operations in Alaska, the FAA funded a project to 
upgrade Pre-2020 Equipment for aircraft operating within Alaska to 
ensure these aircraft would meet the 2020 Equipment standards in time 
for the mandate.\3\ This upgrade project will conclude in early 2019. 
Aircraft flying to and from Anchorage, Alaska and within Class A 
airspace over Alaska must also be in compliance with Sec.  91.225 after 
January 1, 2020.
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    \3\ The aircraft were originally equipped with the Pre-2020 
Equipment by the FAA's Alaska Capstone program in the early 2000s.
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    Pursuant to this action, on January 2, 2020, the FAA will begin 
terminating air traffic control surveillance services outside radar 
coverage for aircraft with Pre-2020 Equipment. In a 30-day period 
ending in June 2018 the FAA detected less than 30 aircraft equipped 
with Pre-2020 Equipment in the Alaskan airspace where the FAA receives 
ADS-B signals. Therefore, the FAA anticipates that this service change 
will only affect a small number of aircraft equipped with Pre-2020 
Equipment.

Service Changes to Operations in the Gulf of Mexico

    The provisions of Sec.  91.225 require all aircraft flying in Class 
E airspace at and above 3,000 feet mean sea level (MSL) over the Gulf 
of Mexico from the coastline of the United States out to 12 nautical 
miles to have operational 2020 Equipment (unless otherwise authorized 
by ATC) after January 1, 2020. As noted, the FAA has been providing 
surveillance services to approved aircraft with Pre-2020 Equipment 
operating in this airspace. Pursuant to this action, the FAA will begin 
terminating these surveillance services after January 1, 2020, to the 
aircraft with Pre-2020 Equipment. During a 30-day period ending in June 
2018, the FAA found less than 10 aircraft with Pre-2020 Equipment were 
receiving ATC surveillance services in the offshore Gulf of Mexico 
airspace managed by Houston Center. The FAA has already informally 
notified these operators that FAA will not provide ATC surveillance 
services to aircraft equipped with Pre-2020 Equipment after January 1, 
2020.

Service Changes at Airports With ADS-B Surface Service Volumes

    To date, aircraft with Pre-2020 Equipment have been receiving ADS-
SLR services in ADS-B surface service volumes (all U.S. airports with 
Airport Surface Detection Equipment Model X (ASDE-X) or Airport Surface 
Surveillance Capability (ASSC) systems). After January 1, 2020, in 
order to reach any airport with an ADS-B surface service volume, an 
aircraft will pass through airspace requiring 2020 Equipment. 
Accordingly, after January 1, 2020, the FAA will begin terminating

[[Page 55264]]

provision of ADS-SLR services to aircraft with Pre-2020 Equipment. The 
only aircraft that will be affected by the ADS-SLR service change are 
those aircraft that are not equipped with 2020 Equipment as required by 
Sec.  91.225.

NAS-Wide Service Changes

    As described above, FAA will no longer use ADS-B data from Pre-2020 
Equipment to provide ATC surveillance services after January 1, 2020. 
As such, the FAA will discontinue TIS-B and ADS-R client services NAS-
wide for aircraft equipped with Pre-2020 Equipment after January 1, 
2020.\4\
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    \4\ In 2016, the FAA changed how these services were provided. 
More information is available at http://rgl.faa.gov/
Regulatory_and_Guidance_Library/rgTSO.nsf/0/
45845cd583ad3cd686257d62006b3b3e/$FILE/TIS-
B_Service_Change_Summary.pdf.
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Implementation

    The FAA will begin making the above described changes on January 2, 
2020. However, each of the changes requires the implementation of 
software revisions and some require changes at multiple locations NAS-
wide. Because of the number of changes required and to ensure safe 
implementation, the changes will not be complete on January 2, 2020, 
but sometime soon thereafter.

Summary

    Starting on January 2, 2020, the FAA will begin to discontinue ATC 
surveillance services for aircraft equipped with Pre-2020 Equipment 
operating in Alaska and the offshore Gulf of Mexico airspace. The 
number of affected aircraft is expected to be less than 20. Any 
affected aircraft will receive ATC surveillance services only within 
FAA radar coverage over Alaska and the Gulf of Mexico.
    Starting on January 2, 2020, the FAA will begin to discontinue ADS-
SLR services for aircraft equipped with Pre-2020 Equipment at airports 
that lie immediately under the airspace defined in Sec.  91.225(d)(1) 
and/or (d)(2). After January 1, 2020, these specific airspace areas 
require aircraft to have 2020 Equipment. As such, the only affected 
aircraft will be those aircraft that have failed to equip to meet the 
regulatory requirements effective on January 2, 2020.
    Starting on January 2, 2020, in all airspace where TIS-B and ADS-R 
services are currently provided, the FAA will begin to discontinue TIS-
B and ADS-R client services for aircraft equipped with Pre-2020 
Equipment. This change will maximize the number of aircraft eligible 
for ATC surveillance services and support the safe provision of air 
traffic services. This action also reduces the resources required to 
provide and maintain TIS-B/ADS-R services.
    Starting on January 2, 2020, the FAA will begin enabling National 
Accuracy Category for Velocity (NACv) filtering for TIS-B and ADS-R 
client status throughout the NAS.\5\ This action will not impact any 
aircraft with 2020 Equipment meeting the requirements of Sec.  91.227 
or any aircraft with ADS-B avionics that meet the minimum requirements 
in TSO-C199 for a Class B position source.
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    \5\ A complete description of NACv filtering is available at 
http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgTSO.nsf/0/
45845cd583ad3cd686257d62006b3b3e/$FILE/TIS-
B_Service_Change_Summary.pdf.

    Issued in Washington, DC, on October 24, 2018.
Kristen G. Burnham,
Vice President, Program Management Organization, FAA Air Traffic 
Organization.
[FR Doc. 2018-24052 Filed 11-2-18; 8:45 am]
 BILLING CODE P

Federal Register / Vol. 83, No. 214 / Monday, November 5, 2018 / Rules and Regulations 55263 Issued in Kansas City, Missouri, on location system and enhance aircraft standards in time for the mandate.3 This October 26, 2018. surveillance by the FAA and upgrade project will conclude in early Melvin J. Johnson, Department of Defense air traffic 2019. Aircraft flying to and from Aircraft Certification Service, Deputy controllers. Equipage with ADS–B Anchorage, Alaska and within Class A Director, Policy and Innovation Division, avionics also provides aircraft operators airspace over Alaska must also be in AIR–601. with a platform for additional flight compliance with § 91.225 after January [FR Doc. 2018–24007 Filed 11–2–18; 8:45 am] applications and services, including 1, 2020. BILLING CODE 4910–13–P TIS–B 1 and ADS–R 1, which will Pursuant to this action, on January 2, improve a pilot’s situational awareness 2020, the FAA will begin terminating air in aircraft not equipped with a traffic traffic control surveillance services DEPARTMENT OF TRANSPORTATION alert and collision avoidance system outside radar coverage for aircraft with (TCAS). Under 14 CFR 91.225, after Pre-2020 Equipment. In a 30-day period Federal Aviation Administration ending in June 2018 the FAA detected January 1, 2020, to operate in certain airspace, an aircraft must have less than 30 aircraft equipped with Pre- 14 CFR Part 91 2020 Equipment in the Alaskan airspace equipment installed that meets the [Docket No.: FAA–2018–0914] performance requirements of Technical where the FAA receives ADS–B signals. Standard Order (TSO)–C166b or TSO– Therefore, the FAA anticipates that this Changes to Surveillance and C154c (‘‘2020 Equipment’’). service change will only affect a small Broadcast Services Between 2010 and 2014, the FAA number of aircraft equipped with Pre- AGENCY: Federal Aviation completed the ADS–B ground 2020 Equipment. Administration (FAA), DOT. infrastructure. To ensure the benefits of Service Changes to Operations in the ACTION: Notification of changes to the ADS–B surveillance infrastructure Gulf of Mexico surveillance and broadcast services. were made available as soon as it was deployed, the FAA enabled aircraft The provisions of § 91.225 require all SUMMARY: This action announces equipped with Pre-2020 2 Equipment to aircraft flying in Class E airspace at and changes to the following surveillance receive TIS–B and ADS–R services even above 3,000 feet mean sea level (MSL) and broadcast services (‘‘surveillance though these aircraft would not be over the Gulf of Mexico from the services’’) after January 1, 2020: considered rule compliant after January coastline of the United States out to 12 Automatic Dependent Surveillance— 1, 2020. The FAA also provided ATC nautical miles to have operational 2020 Broadcast (ADS–B); Traffic Information surveillance services to aircraft that Equipment (unless otherwise authorized Service—Broadcast (TIS–B); Automatic were equipped with Pre-2020 by ATC) after January 1, 2020. As noted, Dependent Surveillance—Rebroadcast Equipment outside radar coverage in the FAA has been providing (ADS–R); and Automatic Dependent Alaska and offshore Gulf of Mexico surveillance services to approved Surveillance—Same Link Rebroadcast airspace. aircraft with Pre-2020 Equipment (ADS–SLR). These service changes will operating in this airspace. Pursuant to Service Changes to Operations in this action, the FAA will begin affect aircraft equipped with older ADS– Alaska terminating these surveillance services B avionics that do not meet the requirements of 14 CFR 91.225. The With regard to operations in Alaska, after January 1, 2020, to the aircraft with service changes will primarily affect the FAA funded a project to upgrade Pre-2020 Equipment. During a 30-day aircraft operating in specific airspace Pre-2020 Equipment for aircraft period ending in June 2018, the FAA areas, though a few service changes will operating within Alaska to ensure these found less than 10 aircraft with Pre- affect aircraft operating throughout the aircraft would meet the 2020 Equipment 2020 Equipment were receiving ATC National Airspace System (NAS). surveillance services in the offshore DATES: The FAA will initiate the actions 1 TIS–B uses secondary surveillance radars and Gulf of Mexico airspace managed by described herein on January 2, 2020. multilateration systems to provide proximate traffic Houston Center. The FAA has already situational awareness, including position reports informally notified these operators that FOR FURTHER INFORMATION CONTACT: For from aircraft not equipped with ADS–B Out or FAA will not provide ATC surveillance technical questions concerning this providing poor quality ADS–B Out data. TIS–B data does not provide as much information as could be services to aircraft equipped with Pre- action, contact: David E. Gray, Program received directly from an aircraft’s ADS–B Out 2020 Equipment after January 1, 2020. Manager, Surveillance and Broadcast broadcast, because of the information available and Services, AJM–232, Air Traffic required data processing. The TIS–B signal is an Service Changes at Airports With ADS– Organization, Federal Aviation advisory service that is not designed for aircraft B Surface Service Volumes Administration, 600 Independence surveillance or separation, and cannot be used for either purpose. To date, aircraft with Pre-2020 Avenue SW, Washington, DC 20597; 1 ADS–R collects traffic information from each Equipment have been receiving ADS– telephone: 202–267–3615; email: adsb@ ADS–B link and rebroadcasts it to ADS–B In- SLR services in ADS–B surface service faa.gov. equipped aircraft on the other ADS–B link as volumes (all U.S. airports with Airport SUPPLEMENTARY INFORMATION: needed. Note that ADS–R services are only available when both aircraft are within range of any Surface Detection Equipment Model X Background ADS–B ground radio station, so there are regions of (ASDE–X) or Airport Surface airspace without ADS–R coverage. ADS–B-In Surveillance Capability (ASSC) In 2010, the FAA issued a final rule avionics with dual link receive capability neither systems). After January 1, 2020, in order mandating equipage requirements and require nor receive ADS–R. to reach any airport with an ADS–B 2 For purposes of this document, Pre-2020 performance standards for Automatic surface service volume, an aircraft will Equipment refers to aircraft that are in compliance Dependent Surveillance—Broadcast with Technical Standard Order (TSO)–C166a or pass through airspace requiring 2020 (ADS–B) Out avionics on aircraft TSO–C154b. It does not include aircraft that are Equipment. Accordingly, after January operating in certain airspace after equipped with avionics compliant with TSO–C166 1, 2020, the FAA will begin terminating January 1, 2020 (75 FR 30160, May 28, or TSO–C154a (or earlier). Note that aircraft equipped with ADS–B avionics compliant with 2010). Use of ADS–B Out will move air TSO–C166 or TSO–C154a (or earlier) have never 3 The aircraft were originally equipped with the traffic control (ATC) from a radar-based been provided with FAA TIS–B or ADS–R services Pre-2020 Equipment by the FAA’s Alaska Capstone system to a satellite-derived aircraft or FAA ATC surveillance services using ADS–B. program in the early 2000s. VerDate Sep<11>2014 16:30 Nov 02, 2018 Jkt 247001 PO 00000 Frm 00017 Fmt 4700 Sfmt 4700 E:\FR\FM\05NOR1.SGM 05NOR1

55264 Federal Register / Vol. 83, No. 214 / Monday, November 5, 2018 / Rules and Regulations provision of ADS–SLR services to of air traffic services. This action also Mike Willis, at (202) 551–6627. In the aircraft with Pre-2020 Equipment. The reduces the resources required to EDGAR Business Office, for questions only aircraft that will be affected by the provide and maintain TIS–B/ADS–R concerning changes to the availability of ADS–SLR service change are those services. the return copy, contact Christian aircraft that are not equipped with 2020 Starting on January 2, 2020, the FAA Windsor at (202) 551–3419. Equipment as required by § 91.225. will begin enabling National Accuracy SUPPLEMENTARY INFORMATION: We are Category for Velocity (NACv) filtering adopting an updated EDGAR Filer NAS-Wide Service Changes for TIS–B and ADS–R client status Manual, Volume I and Volume II. The As described above, FAA will no throughout the NAS.5 This action will Filer Manual describes the technical longer use ADS–B data from Pre-2020 not impact any aircraft with 2020 formatting requirements for the Equipment to provide ATC surveillance Equipment meeting the requirements of preparation and submission of services after January 1, 2020. As such, § 91.227 or any aircraft with ADS–B electronic filings through the EDGAR the FAA will discontinue TIS–B and avionics that meet the minimum system.1 It also describes the ADS–R client services NAS-wide for requirements in TSO–C199 for a Class B requirements for filing using aircraft equipped with Pre-2020 position source. EDGARLink Online and the Online Equipment after January 1, 2020.4 Issued in Washington, DC, on October 24, Forms/XML website. Implementation 2018. The revisions to the Filer Manual Kristen G. Burnham, reflect changes within Volume I, The FAA will begin making the above entitled EDGAR Filer Manual, Volume I: described changes on January 2, 2020. Vice President, Program Management Organization, FAA Air Traffic Organization. ‘‘General Information,’’ (Version 32) However, each of the changes requires (October 2018), and Volume II, entitled the implementation of software [FR Doc. 2018–24052 Filed 11–2–18; 8:45 am] EDGAR Filer Manual, Volume II: revisions and some require changes at BILLING CODE P ‘‘EDGAR Filing,’’ Version 48 (October multiple locations NAS-wide. Because 2018). The updated manual will be of the number of changes required and incorporated by reference into the Code to ensure safe implementation, the SECURITIES AND EXCHANGE of Federal Regulations. changes will not be complete on January COMMISSION The Filer Manual contains all the 2, 2020, but sometime soon thereafter. technical specifications for filers to 17 CFR Part 232 Summary submit filings using the EDGAR system. [Release Nos. 33–10566; 34–84325; 39– Filers must comply with the applicable Starting on January 2, 2020, the FAA 2522; IC–33261] provisions of the Filer Manual in order will begin to discontinue ATC to assure the timely acceptance and surveillance services for aircraft Adoption of Updated EDGAR Filer processing of filings made in electronic equipped with Pre-2020 Equipment Manual format.2 Filers should consult the Filer operating in Alaska and the offshore Manual in conjunction with our rules Gulf of Mexico airspace. The number of AGENCY: Securities and Exchange Commission. governing mandated electronic filing affected aircraft is expected to be less when preparing documents for than 20. Any affected aircraft will ACTION: Final rule. electronic submission. receive ATC surveillance services only SUMMARY: The Securities and Exchange The EDGAR System and Filer Manual within FAA radar coverage over Alaska Commission (the ‘‘Commission’’) is will be updated in Release 18.3 and will and the Gulf of Mexico. adopting revisions to the Electronic Data reflect the changes described below. Starting on January 2, 2020, the FAA EDGAR Release 18.3 will introduce Gathering, Analysis, and Retrieval will begin to discontinue ADS–SLR changes that will prevent the system System (‘‘EDGAR’’) Filer Manual and services for aircraft equipped with Pre- from retrieving and exposing a return related rules. The EDGAR system is 2020 Equipment at airports that lie copy, if one is requested, of a TEST or scheduled to be upgraded on October 1, immediately under the airspace defined LIVE submission. Please refer to Chapter 2018. in § 91.225(d)(1) and/or (d)(2). After 5 (Maintenance of Company Data), DATES: Effective November 5, 2018. The January 1, 2020, these specific airspace Appendix B (Frequently Asked areas require aircraft to have 2020 incorporation by reference of the EDGAR Filer Manual is approved by the Questions) of the EDGAR Filer Manual, Equipment. As such, the only affected Volume I: General Information. Please aircraft will be those aircraft that have Director of the Federal Register as of November 5, 2018. also refer to Chapter 7 (Preparing and failed to equip to meet the regulatory Transmitting EDGARLink Online requirements effective on January 2, FOR FURTHER INFORMATION CONTACT: In the Division of Investment Management, Submissions), Chapter 8 (Preparing and 2020. Transmitting Online Submissions) and Starting on January 2, 2020, in all for questions concerning Form N–CEN, contact Heather Fernandez at (202) 551– Chapter 10 (Determining the Status of airspace where TIS–B and ADS–R Your Filings) of the EDGAR Filer services are currently provided, the 6708. In the Division of Corporation Finance, for questions concerning the Manual, Volume II: EDGAR Filing. FAA will begin to discontinue TIS–B EDGAR Release 18.3 will update the and ADS–R client services for aircraft Form 8–K, Form 20–F and Form 12b– XBRL validation requirements to equipped with Pre-2020 Equipment. 25, contact Heather Mackintosh at (202) identify, and provide warning messages, This change will maximize the number 551–8111. In the Division of Economic when the submission header of aircraft eligible for ATC surveillance and Risk Analysis, for questions services and support the safe provision concerning retired taxonomies or 1 We originally adopted the Filer Manual on April structured data requirements, contact 1, 1993, with an effective date of April 26, 1993. 4 In 2016, the FAA changed how these services Release No. 33–6986 (April 1, 1993) [58 FR 18638]. were provided. More information is available at 5 A complete description of NACv filtering is We implemented the most recent update to the Filer http://rgl.faa.gov/Regulatory_and_Guidance_ available at http://rgl.faa.gov/Regulatory_and_ Manual on July 10, 2018. See Release No. 33–10518 Library/rgTSO.nsf/0/45845cd583ad3cd686257d Guidance_Library/rgTSO.nsf/0/45845cd (July 10, 2018)[83 FR 33119]. 62006b3b3e/$FILE/TIS-B_Service_Change_ 583ad3cd686257d62006b3b3e/$FILE/TIS-B_ 2 See Rule 301 of Regulation S–T (17 CFR Summary.pdf. Service_Change_Summary.pdf. 232.301). VerDate Sep<11>2014 16:30 Nov 02, 2018 Jkt 247001 PO 00000 Frm 00018 Fmt 4700 Sfmt 4700 E:\FR\FM\05NOR1.SGM 05NOR1


Document Created: 2018-11-03 00:29:06
Document Modified: 2018-11-03 00:29:06
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionNotification of changes to surveillance and broadcast services.
DatesThe FAA will initiate the actions described herein on January 2, 2020.
ContactFor technical questions concerning this action, contact: David E. Gray, Program Manager, Surveillance and Broadcast Services, AJM-232, Air Traffic Organization, Federal Aviation Administration, 600 Independence Avenue SW, Washington, DC 20597; telephone: 202-267-3615; email: [email protected]
FR Citation83 FR 55263 
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