Bristol Type 188 (testbed)
E870900
The Bristol Type 188 was a British experimental high-speed research aircraft of the early 1960s, designed to investigate stainless-steel construction and aerodynamic heating at supersonic speeds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bristol Type 188 (testbed) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10531137 — 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: Bristol Type 188 (testbed) Context triple: [Rolls-Royce Olympus, usedInAircraft, Bristol Type 188 (testbed)]
-
A.
Bristol Type 142
The Bristol Type 142 was a British twin-engine high-speed civil transport prototype of the 1930s whose advanced design directly led to the development of the Bristol Blenheim light bomber.
-
B.
Bristol Centaurus V
The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
-
C.
Supermarine Seagull V
The Supermarine Seagull V was a British-designed amphibious reconnaissance flying boat used primarily by the Royal Australian Air Force for maritime patrol and fleet cooperation duties in the interwar and World War II periods.
-
D.
Boulton Paul Overstrand
The Boulton Paul Overstrand was a British twin-engine biplane bomber of the 1930s, notable as one of the first bombers to feature a fully enclosed, power-operated nose turret.
-
E.
Boulton Paul Balliol
The Boulton Paul Balliol was a British post-World War II advanced trainer aircraft designed for the Royal Air Force, notable for being one of the last piston-engined trainers used by the service.
- 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: Bristol Type 188 (testbed) Target entity description: The Bristol Type 188 was a British experimental high-speed research aircraft of the early 1960s, designed to investigate stainless-steel construction and aerodynamic heating at supersonic speeds.
-
A.
Bristol Type 142
The Bristol Type 142 was a British twin-engine high-speed civil transport prototype of the 1930s whose advanced design directly led to the development of the Bristol Blenheim light bomber.
-
B.
Bristol Centaurus V
The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
-
C.
Supermarine Seagull V
The Supermarine Seagull V was a British-designed amphibious reconnaissance flying boat used primarily by the Royal Australian Air Force for maritime patrol and fleet cooperation duties in the interwar and World War II periods.
-
D.
Boulton Paul Overstrand
The Boulton Paul Overstrand was a British twin-engine biplane bomber of the 1930s, notable as one of the first bombers to feature a fully enclosed, power-operated nose turret.
-
E.
Boulton Paul Balliol
The Boulton Paul Balliol was a British post-World War II advanced trainer aircraft designed for the Royal Air Force, notable for being one of the last piston-engined trainers used by the service.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
experimental aircraft
ⓘ
jet aircraft ⓘ research aircraft ⓘ single-seat aircraft ⓘ |
| aircraftConfiguration | twin-engine jet ⓘ |
| airframeMaterial | stainless steel ⓘ |
| category | 1960s British experimental aircraft ⓘ |
| cockpitConfiguration | single-seat ⓘ |
| constructionType | all-metal ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| designedFor |
high Mach number flight research
ⓘ
investigation of aerodynamic heating at supersonic speeds ⓘ investigation of stainless-steel construction ⓘ |
| designFocus |
supersonic cruise
ⓘ
thermal stresses at high speed ⓘ |
| engineModel | de Havilland Gyron Junior NERFINISHED ⓘ |
| enginePlacement | fuselage-mounted ⓘ |
| era | early 1960s ⓘ |
| firstFlightDate | 1962-04-14 ⓘ |
| fuelType | kerosene jet fuel ⓘ |
| influenced | later British high-speed aircraft research ⓘ |
| intendedMaximumSpeed | around Mach 2 ⓘ |
| landingGearType | tricycle landing gear ⓘ |
| manufacturer | Bristol Aeroplane Company NERFINISHED ⓘ |
| museumDisplay | Royal Air Force Museum Cosford NERFINISHED ⓘ |
| notableFeature |
extensive use of stainless-steel honeycomb structure
ⓘ
highly swept thin wings ⓘ very slender fuselage ⓘ |
| numberBuilt | 2 ⓘ |
| numberOfEngines | 2 ⓘ |
| powerplantType | turbojet ⓘ |
| primaryRole |
aerodynamic heating research
ⓘ
high-speed research ⓘ materials research ⓘ |
| programOutcome |
limited success in achieving design performance
ⓘ
provided data on high-temperature materials ⓘ |
| programType | research programme ⓘ |
| researchArea |
skin temperature at supersonic speed
ⓘ
structural behavior of stainless steel at high temperature ⓘ thermal expansion effects ⓘ |
| status | retired ⓘ |
| tailConfiguration | conventional tail ⓘ |
| usedBy |
Royal Air Force
ⓘ
Royal Aircraft Establishment NERFINISHED ⓘ |
| wingConfiguration | mid-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: Bristol Type 188 (testbed) Description of subject: The Bristol Type 188 was a British experimental high-speed research aircraft of the early 1960s, designed to investigate stainless-steel construction and aerodynamic heating at supersonic speeds.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Rolls-Royce Olympus