Bell V-280 Valor
E428493
The Bell V-280 Valor is a next-generation tiltrotor aircraft designed for the U.S. Army’s Future Vertical Lift program, offering high-speed, long-range, and improved agility over traditional helicopters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bell V-280 Valor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4299762 — 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: Bell V-280 Valor Context triple: [Bell Textron, notableProduct, Bell V-280 Valor]
-
A.
Bell X-2
The Bell X-2 was a rocket-powered experimental research aircraft developed in the 1950s to investigate flight characteristics at extremely high speeds and altitudes, contributing crucial data to early supersonic and space-era aeronautics.
-
B.
Hughes H-4 Hercules
The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
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C.
Convair 240
The Convair 240 is a twin‑engine, pressurized short- to medium-haul airliner introduced in the late 1940s and widely used by airlines and military operators around the world.
-
D.
Bell X-1D
The Bell X-1D was an experimental rocket-powered research aircraft in the X-1 series, built to extend high-speed flight testing beyond the capabilities of the original Bell X-1.
-
E.
Douglas X-3 Stiletto
The Douglas X-3 Stiletto was a slender, jet-powered experimental research aircraft of the early 1950s designed to investigate sustained supersonic flight and advanced aerodynamic concepts for future high-speed aircraft.
- 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: Bell V-280 Valor Target entity description: The Bell V-280 Valor is a next-generation tiltrotor aircraft designed for the U.S. Army’s Future Vertical Lift program, offering high-speed, long-range, and improved agility over traditional helicopters.
-
A.
Bell X-2
The Bell X-2 was a rocket-powered experimental research aircraft developed in the 1950s to investigate flight characteristics at extremely high speeds and altitudes, contributing crucial data to early supersonic and space-era aeronautics.
-
B.
Hughes H-4 Hercules
The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
-
C.
Convair 240
The Convair 240 is a twin‑engine, pressurized short- to medium-haul airliner introduced in the late 1940s and widely used by airlines and military operators around the world.
-
D.
Bell X-1D
The Bell X-1D was an experimental rocket-powered research aircraft in the X-1 series, built to extend high-speed flight testing beyond the capabilities of the original Bell X-1.
-
E.
Douglas X-3 Stiletto
The Douglas X-3 Stiletto was a slender, jet-powered experimental research aircraft of the early 1950s designed to investigate sustained supersonic flight and advanced aerodynamic concepts for future high-speed aircraft.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
military aircraft
ⓘ
prototype aircraft ⓘ tiltrotor aircraft ⓘ |
| configuration | tiltrotor ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | 4 ⓘ |
| crewRole |
co-pilot
ⓘ
crew chief ⓘ gunner ⓘ pilot ⓘ |
| cruiseSpeed | approximately 280 knots ⓘ |
| demonstratorType | technology demonstrator ⓘ |
| designedFor | Future Long-Range Assault Aircraft NERFINISHED ⓘ |
| designedToReplace | UH-60 Black Hawk (role-wise) NERFINISHED ⓘ |
| designFeature |
composite airframe
ⓘ
fly-by-wire flight controls ⓘ only proprotors and drive shafts tilt ⓘ tricycle landing gear ⓘ |
| engineManufacturer | General Electric NERFINISHED ⓘ |
| engineType | GE T64 derivative (program concept) ⓘ |
| firstFlightDate | 2017-12-18 ⓘ |
| firstFlightLocation | Amarillo, Texas NERFINISHED ⓘ |
| intendedAdvantage |
greater range than conventional helicopters
ⓘ
higher speed than conventional helicopters ⓘ improved agility ⓘ reduced maintenance compared to earlier tiltrotors ⓘ |
| intendedUser | United States Army NERFINISHED ⓘ |
| manufacturer |
Bell Helicopter
NERFINISHED
ⓘ
Bell Textron NERFINISHED ⓘ |
| missionProfile |
air assault
ⓘ
medevac ⓘ reconnaissance ⓘ tactical transport ⓘ |
| nacelleDesign | rotating proprotors with fixed engines ⓘ |
| nameOrigin | cruise speed of 280 knots ⓘ |
| partOfProgram | Future Vertical Lift NERFINISHED ⓘ |
| passengerCapacity | up to 14 troops ⓘ |
| programCompetition | FLRAA NERFINISHED ⓘ |
| programStartApprox | early 2010s ⓘ |
| propulsion | twin turboshaft engines ⓘ |
| publicUnveilingYear | 2013 ⓘ |
| rangeClass | long-range ⓘ |
| role |
assault transport
ⓘ
utility transport ⓘ |
| status |
development
ⓘ
prototype ⓘ |
| tailConfiguration | V-tail ⓘ |
| wingType | fixed 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: Bell V-280 Valor Description of subject: The Bell V-280 Valor is a next-generation tiltrotor aircraft designed for the U.S. Army’s Future Vertical Lift program, offering high-speed, long-range, and improved agility over traditional helicopters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.