ADS-B

E484046

air traffic surveillance technology aircraft surveillance broadcast function aircraft surveillance reception function cooperative surveillance system

ADS-B (Automatic Dependent Surveillance–Broadcast) is an air traffic surveillance technology in which aircraft broadcast their position and other flight data via radio signals to improve tracking and situational awareness.

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Observed surface forms (2)

Surface form	Occurrences
ADS-B In	1
ADS-B Out	1

Statements (49)

Predicate	Object
instanceOf	air traffic surveillance technology ⓘ aircraft surveillance broadcast function ⓘ aircraft surveillance reception function ⓘ cooperative surveillance system ⓘ
abbreviationFor	Automatic Dependent Surveillance–Broadcast NERFINISHED ⓘ
dependsOn	GNSS position data ⓘ aircraft onboard navigation systems ⓘ
enables	air traffic control surveillance ⓘ airborne situational awareness ⓘ cockpit display of traffic information ⓘ improved separation services ⓘ reduced separation minima in some airspace ⓘ traffic information services ⓘ
fullName	Automatic Dependent Surveillance–Broadcast NERFINISHED ⓘ
function	broadcast aircraft data to external receivers ⓘ receive ADS-B data from other aircraft and ground stations ⓘ
hasVariant	ADS-B In NERFINISHED ⓘ ADS-B Out ⓘ
improves	surveillance accuracy ⓘ surveillance coverage in remote areas ⓘ surveillance coverage over oceans ⓘ update rate of aircraft position ⓘ
isComponentOf	surveillance layer of air traffic management ⓘ
regulatedBy	European Union Aviation Safety Agency NERFINISHED ⓘ Federal Aviation Administration NERFINISHED ⓘ International Civil Aviation Organization NERFINISHED ⓘ
replaces	some secondary surveillance radar functions ⓘ
requires	certified avionics equipment ⓘ
supports	Next Generation Air Transportation System NERFINISHED ⓘ SESAR air traffic management modernization ⓘ
transmits	aircraft altitude ⓘ aircraft category ⓘ aircraft heading ⓘ aircraft identification ⓘ aircraft position ⓘ aircraft velocity ⓘ emergency status ⓘ ground speed ⓘ navigation accuracy category ⓘ navigation integrity category ⓘ vertical rate ⓘ
usedBy	air traffic service providers ⓘ airborne collision avoidance and traffic awareness systems ⓘ commercial airlines ⓘ general aviation aircraft ⓘ
usesFrequency	1090 MHz ⓘ 978 MHz UAT ⓘ
usesMedium	radio frequency signals ⓘ
usesPrinciple	broadcast of aircraft-derived data ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kismet → supportsProtocol → ADS-B ⓘ

Garmin G1000 NXi → supports → ADS-B ⓘ

this entity surface form: ADS-B Out

Garmin G1000 NXi → supports → ADS-B ⓘ

this entity surface form: ADS-B In