Air traffic services
Subtitle: air traffic control service, flight information service, alerting service : international standards and recommended practices.
Edition: 9th ed.
Series: Annex 11 to the Convention on International Civil Aviation; Annex ... to the Convention on International Civil Aviation ;; 11.
Publisher: International Civil Aviation Organization
Published: 1990
Place of publication: Montreal, Quebec, Canada
Language: eng
Number of pages: 52
Subjects: Air traffic rules, International
Other titles: Convention on International Civil Aviation (1944)
Notes: Kept up to date by replacement editions.
Issued also in French, Russian, and Spanish.
Incorporates amendments adopted by the Council.