C-390 Millennium
E760808
aerial refueling tanker aircraft
medium-lift transport aircraft
military transport aircraft
twin-engine jet aircraft
The C-390 Millennium is a Brazilian twin-engine, medium-lift military transport aircraft developed by Embraer for cargo, troop transport, and aerial refueling missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| C-390 Millennium canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8826079 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: C-390 Millennium Context triple: [KC-390, designatedByBrazilianAirForce, C-390 Millennium]
-
A.
AT-7 Navigator
The AT-7 Navigator was a World War II-era U.S. Army Air Forces navigation trainer aircraft derived from the Beechcraft Model 18 platform.
-
B.
Millennium Falcon
The Millennium Falcon is the iconic, heavily modified Corellian YT-1300 light freighter from Star Wars, famed as Han Solo’s fast and resilient smuggling ship that played a crucial role in the Rebel Alliance’s victories.
-
C.
Vic Viper starfighter
The Vic Viper starfighter is the iconic player-controlled spacecraft from Konami’s Gradius series, known for its customizable power-up system and agile side-scrolling shoot ’em up combat.
-
D.
Space Delta 7
Space Delta 7 is a unit of the United States Space Force responsible for conducting intelligence, surveillance, and reconnaissance operations in the space domain.
-
E.
TIE fighter
The TIE fighter is the iconic, fast, and lightly armored twin-ion engine starfighter used by the Galactic Empire in the Star Wars universe.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: C-390 Millennium Target entity description: The C-390 Millennium is a Brazilian twin-engine, medium-lift military transport aircraft developed by Embraer for cargo, troop transport, and aerial refueling missions.
-
A.
AT-7 Navigator
The AT-7 Navigator was a World War II-era U.S. Army Air Forces navigation trainer aircraft derived from the Beechcraft Model 18 platform.
-
B.
Millennium Falcon
The Millennium Falcon is the iconic, heavily modified Corellian YT-1300 light freighter from Star Wars, famed as Han Solo’s fast and resilient smuggling ship that played a crucial role in the Rebel Alliance’s victories.
-
C.
Vic Viper starfighter
The Vic Viper starfighter is the iconic player-controlled spacecraft from Konami’s Gradius series, known for its customizable power-up system and agile side-scrolling shoot ’em up combat.
-
D.
Space Delta 7
Space Delta 7 is a unit of the United States Space Force responsible for conducting intelligence, surveillance, and reconnaissance operations in the space domain.
-
E.
TIE fighter
The TIE fighter is the iconic, fast, and lightly armored twin-ion engine starfighter used by the Galactic Empire in the Star Wars universe.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
aerial refueling tanker aircraft
ⓘ
medium-lift transport aircraft ⓘ military transport aircraft ⓘ twin-engine jet aircraft ⓘ |
| aircraftType |
multirole transport aircraft
ⓘ
tactical airlifter ⓘ |
| basedOn | C-390 Millennium NERFINISHED ⓘ |
| canOperateFrom |
semi-prepared airstrips
ⓘ
unpaved runways ⓘ |
| cargoRamp | rear loading ramp ⓘ |
| competesWith | Lockheed Martin C-130J Super Hercules NERFINISHED ⓘ |
| countryOfOrigin | Brazil ⓘ |
| crew | 3 ⓘ |
| developedBy | Embraer Defense & Security NERFINISHED ⓘ |
| engineModel | International Aero Engines V2500-E5 NERFINISHED ⓘ |
| engineType | turbofan ⓘ |
| firstFlight | 2015-02-03 ⓘ |
| hasAvionics | glass cockpit ⓘ |
| hasFeature |
airdrop capability
ⓘ
fly-by-wire flight control system ⓘ in-flight refueling capability ⓘ paratroop doors ⓘ rear cargo ramp door ⓘ |
| hasVariant | KC-390 NERFINISHED ⓘ |
| introduced | 2019 ⓘ |
| landingGearType | retractable tricycle landing gear ⓘ |
| manufacturer | Embraer NERFINISHED ⓘ |
| maximumCruiseSpeed | 870 km/h ⓘ |
| maximumPayload | 26000 kg ⓘ |
| maximumRange | around 6300 km ⓘ |
| numberOfEngines | 2 ⓘ |
| operator |
Austrian Air Force
NERFINISHED
ⓘ
Brazilian Air Force NERFINISHED ⓘ Czech Air Force NERFINISHED ⓘ Hungarian Air Force NERFINISHED ⓘ Portuguese Air Force NERFINISHED ⓘ Royal Netherlands Air Force NERFINISHED ⓘ |
| pressurizedCabin | yes ⓘ |
| primaryUser | Brazilian Air Force NERFINISHED ⓘ |
| programAnnounced | 2007 ⓘ |
| role |
aerial refueling
ⓘ
cargo transport ⓘ humanitarian aid ⓘ medical evacuation ⓘ military transport ⓘ search and rescue ⓘ troop transport ⓘ |
| tailConfiguration | T-tail ⓘ |
| takeoffConfiguration | conventional takeoff and landing ⓘ |
| wingConfiguration | high-wing ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: C-390 Millennium Description of subject: The C-390 Millennium is a Brazilian twin-engine, medium-lift military transport aircraft developed by Embraer for cargo, troop transport, and aerial refueling missions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
KC-390
subject surface form:
KC-390