Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:airspace_classification
|
| gptkbp:abbreviation |
gptkb:CTA
|
| gptkbp:contains |
airways
|
| gptkbp:definedIn |
gptkb:International_Civil_Aviation_Organization_(ICAO)
|
| gptkbp:location |
above a control zone (CTR)
surrounding an airport |
| gptkbp:purpose |
to provide controlled airspace for aircraft transitioning between en-route and terminal areas
|
| gptkbp:relatedTo |
gptkb:Control_Zone_(CTR)
gptkb:Terminal_Control_Area_(TMA) |
| gptkbp:requires |
gptkb:air_traffic_control_clearance
|
| gptkbp:usedIn |
many countries' airspace structures
|
| gptkbp:verticalLimits |
from a specified lower limit above ground level to a specified upper limit
|
| gptkbp:bfsParent |
gptkb:Control_Zone_(CTR)
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Control Area (CTA)
|