Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
aviation transponder
|
| gptkbp:enables |
aircraft surveillance
collision avoidance aircraft identification data link communication selective interrogation |
| gptkbp:frequency |
1090 MHz
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mode S transponder
|
| gptkbp:introducedIn |
1980s
|
| gptkbp:predecessor |
Mode C transponder
Mode A transponder |
| gptkbp:requires |
gptkb:aircraft
many general aviation aircraft |
| gptkbp:standardizedBy |
gptkb:ICAO
|
| gptkbp:supports |
gptkb:Automatic_Dependent_Surveillance-Broadcast
Traffic Collision Avoidance System |
| gptkbp:transmittedBy |
gptkb:bar
position aircraft identification flight status |
| gptkbp:usedFor |
air traffic control
|
| gptkbp:usedIn |
gptkb:aircraft
|
| gptkbp:bfsParent |
gptkb:Automatic_Dependent_Surveillance-Broadcast
|
| gptkbp:bfsLayer |
5
|