History — 800.01

800.01 (1) In this Part, air traffic control unit [Repealed, SOR/2002-352, s. 4] air traffic services or ATS [Repealed, SOR/2025-98, s. 19] altitude reservation means an airspace of defined dimensions within controlled airspace reserved for the use of a civil or military agency during a specified period and whose location is fixed or moves in relation to the aircraft that operate within it; ( réservation d’altitude ) ATS operations certificate [Repealed, SOR/2007-290, s. 11] conflict resolution means an air traffic control service provided to avoid potential conflicts between identified aircraft that are in communication with an air traffic controller; ( résolution de conflit ) CVFR aircraft means an aircraft operating in controlled VFR flight; ( aéronef CVFR ) emergency assistance services means services provided for the purpose of (a) assisting aircraft in a state of emergency, including aircraft in the uncertainty, alert and distress phases, (b) assisting aircraft involved in a hijacking, or (c) alerting rescue coordination agencies of missing or overdue aircraft; ( services d’urgence ) flight information services [Repealed, SOR/2002-352, s. 4] identified aircraft means an aircr…