controlled and un-controlled airspaces

Controlled Airspace
Controlled Airspace is defined as airspace of defined dimensions within which air traffic control service is provided to IFR flights and to VFR flights in accordance with the airspace classification. Under ICAO, controlled airspace is defined as:

Class A:
IFR flights only are permitted, all flights are provided with air traffic control service and are separated from each other.

Class B:
IFR and VFR flights are permitted, all flights are provided with air traffic control service and are separated from each other.

Class C:
IFR and VFR flights are permitted, all flights are provided with air traffic control service and IFR flights are separated from other IFR flights and from VFR flights. VFR flights are separated from IFR flights and receive traffic information in respect of other VFR flights.

Class D:
IFR and VFR flights are permitted and all flights are provided with air traffic control service, IFR flights are separated from other IFR flights and receive traffic information in respect of VFR flights, VFR flights receive traffic information in respect of all other flights.

Class E:
IFR and VFR flights are permitted, IFR flights are provided with air traffic control service and are separated from other IFR flights. All flights receive traffic information as far as is practical. Class E shall not be used for control zones.

Uncontrolled Airspace
Generally under ICAO, uncontrolled airspace is as follows:

Class F:
IFR and VFR flights are permitted, all participating IFR flights receive an air traffic advisory service and all flights receive flight information service if requested.

Class G:
IFR and VFR flights are permitted and receive flight information service if requested.

دیدگاهی بنویسید

مطالب مشابه