Secondary Surveillance Radar
GPTKB entity
Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:radar
|
| gptkbp:abbreviation |
gptkb:SSR
|
| gptkbp:alternativeName |
Beacon radar
IFF (Identification Friend or Foe) in military context |
| gptkbp:composedOf |
gptkb:Interrogator
Transponder |
| gptkbp:detects |
Aircraft transponders
|
| gptkbp:developedBy |
Military aviation
Civil aviation |
| gptkbp:enables |
gptkb:Mode_S
Mode A Mode C |
| gptkbp:frequency |
1090 MHz
1030 MHz |
| https://www.w3.org/2000/01/rdf-schema#label |
Secondary Surveillance Radar
|
| gptkbp:introducedIn |
1950s
|
| gptkbp:provides |
Altitude information
Aircraft identification Squawk code |
| gptkbp:relatedTo |
gptkb:Primary_Surveillance_Radar
|
| gptkbp:standardizedBy |
gptkb:ICAO
|
| gptkbp:usedFor |
Surveillance
Identification Collision avoidance |
| gptkbp:usedIn |
gptkb:Air_traffic_control
|
| gptkbp:uses |
Interrogation and response principle
|
| gptkbp:bfsParent |
gptkb:Automatic_Dependent_Surveillance-Broadcast_(ADS-B)
|
| gptkbp:bfsLayer |
6
|