Convair XF-92
E443693
delta-wing aircraft
experimental jet interceptor prototype
research aircraft
single-seat fighter aircraft
The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Convair XF-92 canonical | 1 |
| Convair XF2Y Sea Dart | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4389013 — 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: Convair XF-92 Context triple: [Allison J35, usedOnAircraft, Convair XF-92]
-
A.
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.
-
B.
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.
-
C.
Convair T-29
The Convair T-29 is a military trainer and transport aircraft developed from the Convair 240 airliner and used primarily by the U.S. Air Force for navigation and radar training.
-
D.
Bell V-280 Valor
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.
-
E.
Northrop YB-49
The Northrop YB-49 was an experimental American jet-powered flying wing bomber developed in the late 1940s to test advanced aerodynamic concepts for the U.S. Air Force.
- 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: Convair XF-92 Target entity description: The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
-
A.
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.
-
B.
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.
-
C.
Convair T-29
The Convair T-29 is a military trainer and transport aircraft developed from the Convair 240 airliner and used primarily by the U.S. Air Force for navigation and radar training.
-
D.
Bell V-280 Valor
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.
-
E.
Northrop YB-49
The Northrop YB-49 was an experimental American jet-powered flying wing bomber developed in the late 1940s to test advanced aerodynamic concepts for the U.S. Air Force.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
delta-wing aircraft
ⓘ
experimental jet interceptor prototype ⓘ research aircraft ⓘ single-seat fighter aircraft ⓘ |
| aircraftCategory |
experimental aircraft
ⓘ
prototype aircraft ⓘ |
| airIntakeType | nose intake ⓘ |
| armament | none (unarmed test aircraft) ⓘ |
| configuration | single-engine jet ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 1 ⓘ |
| designFeature |
all-metal construction
ⓘ
pressurized cockpit ⓘ swept delta wing with straight leading edge ⓘ |
| developedFor | United States Air Force ⓘ |
| engineType | turbojet ⓘ |
| era | late 1940s ⓘ |
| firstFlightCountry |
United States
ⓘ
linked to:
United States of America
|
| firstFlightDate | 1948-09-18 ⓘ |
| firstFlightLocation |
Muroc Army Air Field
ⓘ
linked to:
Edwards Air Force Base
|
| influenced |
Convair B-58 Hustler
ⓘ
Convair F-102 Delta Dagger ⓘ Convair F-106 Delta Dart ⓘ Convair XF2Y Sea Dart ⓘ
linked to:
Convair XF-92
|
| landingGearType | tricycle landing gear ⓘ |
| manufacturer | Convair ⓘ |
| maximumSpeed | approximately Mach 0.9 ⓘ |
| museumDisplayCity | Dayton, Ohio ⓘ |
| museumDisplayLocation | National Museum of the United States Air Force ⓘ |
| notableTestPilot |
Chuck Yeager
ⓘ
Scott Crossfield ⓘ |
| numberBuilt | 1 ⓘ |
| numberOfEngines | 1 ⓘ |
| operator | United States Air Force ⓘ |
| powerplant | Allison J33 turbojet ⓘ |
| primaryTestFocus |
delta-wing aerodynamics
ⓘ
high-speed stability and control ⓘ |
| programOutcome |
cancelled as operational fighter
ⓘ
successful as technology demonstrator ⓘ |
| programStartPeriod | mid-1940s ⓘ |
| propulsionPlacement | fuselage-mounted engine ⓘ |
| role |
aerodynamic testbed
ⓘ
interceptor ⓘ |
| status | retired ⓘ |
| tailConfiguration | delta tail ⓘ |
| testCenter | Edwards Air Force Base ⓘ |
| usedFor | high-speed delta-wing research ⓘ |
| wingConfiguration | delta 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: Convair XF-92 Description of subject: The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Allison J35 turbojet
linked to: Convair XF-92