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Service Notices - 2019

This section contains notices and notifications of changes to the air navigation system.

​Implementation / Effective Date

​2019 ​​National – Study Plans, Consultation Notices for Active Aeronautical Studies
​August 2021 Red Deer, Alta. – Air Traffic Control Service and Airspace Classification  
​February 25, 2021 ​UPDATE - National – Canadian ADS-B Out Performance Requirements Mandate 
​January 30, 2020 ​​Montréal / Mirabel, Que. – New Air Traffic Control Service 
​January 30, 2020 Montréal, Que. – Modification to CYR631 - Ste-Thérèse
​December 5, 2019 Kasabonika, Ont. – NAVAID Modernization Plan ​
​October 10, 2019 ​​Kamloops, B.C. – New Transition Area Airspace​
​October 10, 2019 ​​National – NAVAID Modernization Plan Phase 2
​October 10, 2019 Buffalo Narrows, Sask. – Change in Aviation Weather Observing Program 
​August 15, 2019  Roberval, Que. – Decommissioning of the LOC/DME
​August 15, 2019 ​​Chevery, Que. – Decommissioning of the LOC/DME
​August 15, 2019 ​​Pickle Lake, Ont. – Change in Weather Observing Program
​June 20, 2019 ​​Red Deer, Alta. – New Operations Procedures
​June 20, 2019 ​​Chicoutimi/St Honoré – Review of Airspace Classification 
​April 25, 2019 ​​St-Esprit, Que. – Establish Paradrop CYAs
​April 25, 2019 Québec City – Expand Class E Controlled Airspace
​April 25, 2019  ​​National – Supplemental IAP Revoke 
​April 25, 2019 National – LF Air Route Revoke
​April 25, 2019 ​​National – NAVAID Modernization Plan Phase 1
​​April 25, 2019 ​​​​National – IAP Circling Minima Revoke ​​
​​Jan. 7, 2019 ​​ ​​​​Winnipeg/St. Andrew's – Change in Hours of Airport Air Traffic Control Services
​Jan. 3, 2019
Toronto / Oshawa – New Aerodrome Forecast
​Jan. 3, 2019
​​Toronto-Buttonville – Control Tower and Contract Weather Office Closure ​
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